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<li class="navelem"><a class="el" href="dir_df9c78dcf3f59a33b12284f95992a64b.html">ripple</a></li><li class="navelem"><a class="el" href="dir_9f69212e4c6e2ca9ec5ab59cd7b6275c.html">app</a></li><li class="navelem"><a class="el" href="dir_08bd996c7140e5d4c4a2548bd66a393f.html">tx</a></li><li class="navelem"><a class="el" href="dir_03680b44059da148632e530fc6dc63c7.html">impl</a></li> </ul>
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<div class="title">PayChan.cpp</div> </div>
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<div class="contents">
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">/*</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> This file is part of rippled: https://github.com/ripple/rippled</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> Copyright (c) 2012, 2013 Ripple Labs Inc.</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> Permission to use, copy, modify, and/or distribute this software for any</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> purpose with or without fee is hereby granted, provided that the above</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> copyright notice and this permission notice appear in all copies.</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">*/</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">//==============================================================================</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  </div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <ripple/app/tx/impl/PayChan.h></span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <ripple/basics/Log.h></span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <ripple/basics/XRPAmount.h></span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <ripple/basics/chrono.h></span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <ripple/ledger/ApplyView.h></span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <ripple/ledger/View.h></span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <ripple/protocol/Feature.h></span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <ripple/protocol/Indexes.h></span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <ripple/protocol/PayChan.h></span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <ripple/protocol/PublicKey.h></span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <ripple/protocol/TxFlags.h></span></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <ripple/protocol/digest.h></span></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <ripple/protocol/st.h></span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  </div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">namespace </span><a class="code" href="namespaceripple.html">ripple</a> {</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  </div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">/*</span></div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment"> PaymentChannel</span></div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment"> Payment channels permit off-ledger checkpoints of XRP payments flowing</span></div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment"> in a single direction. A channel sequesters the owner's XRP in its own</span></div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"> ledger entry. The owner can authorize the recipient to claim up to a</span></div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment"> given balance by giving the receiver a signed message (off-ledger). The</span></div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"> recipient can use this signed message to claim any unpaid balance while</span></div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment"> the channel remains open. The owner can top off the line as needed. If</span></div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"> the channel has not paid out all its funds, the owner must wait out a</span></div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"> delay to close the channel to give the recipient a chance to supply any</span></div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> claims. The recipient can close the channel at any time. Any transaction</span></div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> that touches the channel after the expiration time will close the</span></div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> channel. The total amount paid increases monotonically as newer claims</span></div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment"> are issued. When the channel is closed any remaining balance is returned</span></div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"> to the owner. Channels are intended to permit intermittent off-ledger</span></div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"> settlement of ILP trust lines as balances get substantial. For</span></div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"> bidirectional channels, a payment channel can be used in each direction.</span></div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment"> PaymentChannelCreate</span></div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"> Create a unidirectional channel. The parameters are:</span></div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> Destination</span></div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment"> The recipient at the end of the channel.</span></div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment"> Amount</span></div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment"> The amount of XRP to deposit in the channel immediately.</span></div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment"> SettleDelay</span></div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment"> The amount of time everyone but the recipient must wait for a</span></div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment"> superior claim.</span></div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"> PublicKey</span></div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment"> The key that will sign claims against the channel.</span></div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment"> CancelAfter (optional)</span></div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment"> Any channel transaction that touches this channel after the</span></div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment"> `CancelAfter` time will close it.</span></div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment"> DestinationTag (optional)</span></div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment"> Destination tags allow the different accounts inside of a Hosted</span></div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment"> Wallet to be mapped back onto the Ripple ledger. The destination tag</span></div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment"> tells the server to which account in the Hosted Wallet the funds are</span></div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment"> intended to go to. Required if the destination has lsfRequireDestTag</span></div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment"> set.</span></div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment"> SourceTag (optional)</span></div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment"> Source tags allow the different accounts inside of a Hosted Wallet</span></div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment"> to be mapped back onto the Ripple ledger. Source tags are similar to</span></div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="comment"> destination tags but are for the channel owner to identify their own</span></div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment"> transactions.</span></div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment"> PaymentChannelFund</span></div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment"> Add additional funds to the payment channel. Only the channel owner may</span></div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment"> use this transaction. The parameters are:</span></div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment"> Channel</span></div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment"> The 256-bit ID of the channel.</span></div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment"> Amount</span></div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment"> The amount of XRP to add.</span></div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment"> Expiration (optional)</span></div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment"> Time the channel closes. The transaction will fail if the expiration</span></div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> times does not satisfy the SettleDelay constraints.</span></div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"> PaymentChannelClaim</span></div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment"> Place a claim against an existing channel. The parameters are:</span></div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment"> Channel</span></div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="comment"> The 256-bit ID of the channel.</span></div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment"> Balance (optional)</span></div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment"> The total amount of XRP delivered after this claim is processed</span></div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="comment"> (optional, not needed if just closing). Amount (optional) The amount of XRP</span></div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="comment"> the signature is for (not needed if equal to Balance or just closing the</span></div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment"> line). Signature (optional) Authorization for the balance above, signed by</span></div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment"> the owner (optional, not needed if closing or owner is performing the</span></div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment"> transaction). The signature if for the following message: CLM\0 followed by</span></div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="comment"> the 256-bit channel ID, and a 64-bit integer drops. PublicKey (optional) The</span></div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment"> public key that made the signature (optional, required if a signature is</span></div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="comment"> present) Flags tfClose Request that the channel be closed tfRenew Request</span></div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment"> that the channel's expiration be reset. Only the owner may renew a channel.</span></div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment">*/</span></div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  </div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  </div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="keyword">static</span> <a class="code" href="namespaceripple.html#adfb760bc3e4ccb79d5d4f6ecff2f1817">TER</a></div>
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<div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="namespaceripple.html#a192bafbdc63cae4aff8c9fcd35005c3b"> 116</a></span> <a class="code" href="namespaceripple.html#a192bafbdc63cae4aff8c9fcd35005c3b">closeChannel</a>(</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr<SLE></a> <span class="keyword">const</span>& slep,</div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <a class="code" href="classripple_1_1ApplyView.html">ApplyView</a>& view,</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <a class="code" href="classripple_1_1base__uint.html">uint256</a> <span class="keyword">const</span>& key,</div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <a class="code" href="classbeast_1_1Journal.html">beast::Journal</a> j)</div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> {</div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span> src = (*slep)[<a class="code" href="namespaceripple.html#a5bab99595719d22579e10d21cf048eb0">sfAccount</a>];</div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="comment">// Remove PayChan from owner directory</span></div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  {</div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keyword">auto</span> <span class="keyword">const</span> page = (*slep)[<a class="code" href="namespaceripple.html#a7038e25fafd9239c031a42b0f285ddf4">sfOwnerNode</a>];</div>
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<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">if</span> (!view.<a class="code" href="classripple_1_1ApplyView.html#a5a06441ef4fdb9b7f6e51437ce4a959f">dirRemove</a>(<a class="code" href="namespaceripple_1_1keylet.html#aa9b2ba2df3c3da4cecd1c07cccf7c7f9">keylet::ownerDir</a>(src), page, key, <span class="keyword">true</span>))</div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  {</div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  JLOG(j.<a class="code" href="classbeast_1_1Journal.html#a3dfb8e2e3eecccdb5cf78ff21bca069c">fatal</a>())</div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  << <span class="stringliteral">"Could not remove paychan from src owner directory"</span>;</div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#a75cb21d7f1df42f2fdc8efddb79b63f4ab5c44faf987ebd7709fa11a2c8502b5f">tefBAD_LEDGER</a>;</div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  }</div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  }</div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  </div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="comment">// Remove PayChan from recipient's owner directory, if present.</span></div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> page = (*slep)[~<a class="code" href="namespaceripple.html#abbc38ffa7150da1f1beced78bf0800d2">sfDestinationNode</a>];</div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  page && view.<a class="code" href="classripple_1_1ReadView.html#aaf2fa03be723bb78d8bdf41614a75a30">rules</a>().enabled(<a class="code" href="namespaceripple.html#afd7eb1f95de1f953b43cfd2adb902eec">fixPayChanRecipientOwnerDir</a>))</div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  {</div>
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<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keyword">auto</span> <span class="keyword">const</span> dst = (*slep)[<a class="code" href="namespaceripple.html#a15aa3b3032d0908932dc5abf4b1ef862">sfDestination</a>];</div>
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<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">if</span> (!view.<a class="code" href="classripple_1_1ApplyView.html#a5a06441ef4fdb9b7f6e51437ce4a959f">dirRemove</a>(<a class="code" href="namespaceripple_1_1keylet.html#aa9b2ba2df3c3da4cecd1c07cccf7c7f9">keylet::ownerDir</a>(dst), *page, key, <span class="keyword">true</span>))</div>
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<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  {</div>
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<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  JLOG(j.<a class="code" href="classbeast_1_1Journal.html#a3dfb8e2e3eecccdb5cf78ff21bca069c">fatal</a>())</div>
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<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  << <span class="stringliteral">"Could not remove paychan from dst owner directory"</span>;</div>
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<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#a75cb21d7f1df42f2fdc8efddb79b63f4ab5c44faf987ebd7709fa11a2c8502b5f">tefBAD_LEDGER</a>;</div>
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  }</div>
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<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  }</div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  </div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="comment">// Transfer amount back to owner, decrement owner count</span></div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keyword">auto</span> <span class="keyword">const</span> sle = view.<a class="code" href="classripple_1_1ApplyView.html#aad9fb1233dec10dcc10c2e3b1da6a723">peek</a>(<a class="code" href="namespaceripple_1_1keylet.html#a50c370db96b4fdcdd202d9c2c38afce9">keylet::account</a>(src));</div>
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<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">if</span> (!sle)</div>
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<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#a75cb21d7f1df42f2fdc8efddb79b63f4ad035d214edc31c72362d7efbdaba234c">tefINTERNAL</a>;</div>
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<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  </div>
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  assert((*slep)[<a class="code" href="namespaceripple.html#a29758397ce451beaa436c3a9dfc83030">sfAmount</a>] >= (*slep)[<a class="code" href="namespaceripple.html#ab8a9c54401e8209fca7396c6b9c610f4">sfBalance</a>]);</div>
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<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  (*sle)[<a class="code" href="namespaceripple.html#ab8a9c54401e8209fca7396c6b9c610f4">sfBalance</a>] =</div>
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<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  (*sle)[<a class="code" href="namespaceripple.html#ab8a9c54401e8209fca7396c6b9c610f4">sfBalance</a>] + (*slep)[<a class="code" href="namespaceripple.html#a29758397ce451beaa436c3a9dfc83030">sfAmount</a>] - (*slep)[<a class="code" href="namespaceripple.html#ab8a9c54401e8209fca7396c6b9c610f4">sfBalance</a>];</div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <a class="code" href="namespaceripple.html#a7e31af9d90dac8c9e4272bf597d83fb4">adjustOwnerCount</a>(view, sle, -1, j);</div>
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<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  view.<a class="code" href="classripple_1_1ApplyView.html#a542437b9b59a623e755979acdc075af5">update</a>(sle);</div>
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<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  </div>
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<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="comment">// Remove PayChan from ledger</span></div>
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<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  view.<a class="code" href="classripple_1_1ApplyView.html#afda9c12acbda605becf20f54d45587d4">erase</a>(slep);</div>
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<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> }</div>
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<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  </div>
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<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
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<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  </div>
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<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> TxConsequences</div>
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<div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="classripple_1_1PayChanCreate.html#a61200a3cb017fcb77d2683073f611040"> 166</a></span> <a class="code" href="classripple_1_1PayChanCreate.html#a61200a3cb017fcb77d2683073f611040">PayChanCreate::makeTxConsequences</a>(<a class="code" href="structripple_1_1PreflightContext.html">PreflightContext</a> <span class="keyword">const</span>& ctx)</div>
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<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> {</div>
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1TxConsequences.html">TxConsequences</a>{ctx.<a class="code" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>, ctx.<a class="code" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[<a class="code" href="namespaceripple.html#a29758397ce451beaa436c3a9dfc83030">sfAmount</a>].xrp()};</div>
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<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> }</div>
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<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  </div>
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<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <a class="code" href="classripple_1_1TERSubset.html">NotTEC</a></div>
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<div class="line"><a name="l00172"></a><span class="lineno"><a class="line" href="classripple_1_1PayChanCreate.html#a100007a162931dbbe02277d140e9588c"> 172</a></span> <a class="code" href="classripple_1_1PayChanCreate.html#a100007a162931dbbe02277d140e9588c">PayChanCreate::preflight</a>(<a class="code" href="structripple_1_1PreflightContext.html">PreflightContext</a> <span class="keyword">const</span>& ctx)</div>
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<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> {</div>
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<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">if</span> (ctx.<a class="code" href="structripple_1_1PreflightContext.html#af305cba8e0b5dd06e61d2dc6ac74c1a8">rules</a>.<a class="code" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(<a class="code" href="namespaceripple.html#af692a0db75adbc331df9226d28909dd9">fix1543</a>) && ctx.<a class="code" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>.<a class="code" href="classripple_1_1STObject.html#af5aa57043ec772da30341e3c3b823d7f">getFlags</a>() & <a class="code" href="namespaceripple.html#ac8844b7ad1603892172e8e6d1044de00">tfUniversalMask</a>)</div>
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<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46aa4754e0f122658747650b3b1c0a846a8">temINVALID_FLAG</a>;</div>
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<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  </div>
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<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> ret = <a class="code" href="namespaceripple.html#a5dfb437ade69624474bbe4125ceb791a">preflight1</a>(ctx); !<a class="code" href="namespaceripple.html#a5b31f337f444082f547ef1838e7064fc">isTesSuccess</a>(ret))</div>
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<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordflow">return</span> ret;</div>
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<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  </div>
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<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">if</span> (!<a class="code" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(ctx.<a class="code" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[<a class="code" href="namespaceripple.html#a29758397ce451beaa436c3a9dfc83030">sfAmount</a>]) || (ctx.<a class="code" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[<a class="code" href="namespaceripple.html#a29758397ce451beaa436c3a9dfc83030">sfAmount</a>] <= beast::zero))</div>
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<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a07dedb576e47ed9570e5acc5b4b1d3ea">temBAD_AMOUNT</a>;</div>
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<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  </div>
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<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordflow">if</span> (ctx.<a class="code" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[<a class="code" href="namespaceripple.html#a5bab99595719d22579e10d21cf048eb0">sfAccount</a>] == ctx.<a class="code" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[<a class="code" href="namespaceripple.html#a15aa3b3032d0908932dc5abf4b1ef862">sfDestination</a>])</div>
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<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46acf9cc7bb9b19628c6a89a21611972242">temDST_IS_SRC</a>;</div>
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<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  </div>
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<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">if</span> (!<a class="code" href="namespaceripple.html#adc1f8a2c9b47d7c08e671ad3473e9d3a">publicKeyType</a>(ctx.<a class="code" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[<a class="code" href="namespaceripple.html#a16991de33a4e83d355de9c387c712a4e">sfPublicKey</a>]))</div>
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<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a6c750a245b6efb84fdc4ab34dc010328">temMALFORMED</a>;</div>
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<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  </div>
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<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#a8b257ff89d14ac75ce240946f32d3773">preflight2</a>(ctx);</div>
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<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> }</div>
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<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  </div>
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<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <a class="code" href="classripple_1_1TERSubset.html">TER</a></div>
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<div class="line"><a name="l00193"></a><span class="lineno"><a class="line" href="classripple_1_1PayChanCreate.html#af7524b4feea74e292e317e3851e4b3e0"> 193</a></span> <a class="code" href="classripple_1_1PayChanCreate.html#af7524b4feea74e292e317e3851e4b3e0">PayChanCreate::preclaim</a>(<a class="code" href="structripple_1_1PreclaimContext.html">PreclaimContext</a> <span class="keyword">const</span>& ctx)</div>
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<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> {</div>
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<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keyword">auto</span> <span class="keyword">const</span> account = ctx.<a class="code" href="structripple_1_1PreclaimContext.html#a8e1240b39791cf309b9caaffe8e5d306">tx</a>[<a class="code" href="namespaceripple.html#a5bab99595719d22579e10d21cf048eb0">sfAccount</a>];</div>
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<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keyword">auto</span> <span class="keyword">const</span> sle = ctx.<a class="code" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>.<a class="code" href="classripple_1_1ReadView.html#a3351e0244f921234d5ba005a07ddf539">read</a>(<a class="code" href="namespaceripple_1_1keylet.html#a50c370db96b4fdcdd202d9c2c38afce9">keylet::account</a>(account));</div>
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<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">if</span> (!sle)</div>
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<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#adebe4d783be9c979e67fdbb2bc27162faa7ab9460c6755719dd1a4e74b83f34c4">terNO_ACCOUNT</a>;</div>
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<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  </div>
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<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="comment">// Check reserve and funds availability</span></div>
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<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  {</div>
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<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keyword">auto</span> <span class="keyword">const</span> balance = (*sle)[<a class="code" href="namespaceripple.html#ab8a9c54401e8209fca7396c6b9c610f4">sfBalance</a>];</div>
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<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keyword">auto</span> <span class="keyword">const</span> reserve =</div>
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<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  ctx.<a class="code" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>.<a class="code" href="classripple_1_1ReadView.html#a9bbdb3fb4754482a8d6c6e6d25c2d1eb">fees</a>().<a class="code" href="structripple_1_1Fees.html#acb07843d0d0e3ccacd7cf51d5296fe40">accountReserve</a>((*sle)[<a class="code" href="namespaceripple.html#aee6c41ec9be20b8705502ae9290ef2b0">sfOwnerCount</a>] + 1);</div>
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<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  </div>
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<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordflow">if</span> (balance < reserve)</div>
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<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cae930fb228ae74317976b57b4e87a7f0d">tecINSUFFICIENT_RESERVE</a>;</div>
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<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  </div>
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<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">if</span> (balance < reserve + ctx.<a class="code" href="structripple_1_1PreclaimContext.html#a8e1240b39791cf309b9caaffe8e5d306">tx</a>[<a class="code" href="namespaceripple.html#a29758397ce451beaa436c3a9dfc83030">sfAmount</a>])</div>
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<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca3577fa7a8b4da9a377d45f373d80de05">tecUNFUNDED</a>;</div>
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<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  }</div>
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<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  </div>
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<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keyword">auto</span> <span class="keyword">const</span> dst = ctx.<a class="code" href="structripple_1_1PreclaimContext.html#a8e1240b39791cf309b9caaffe8e5d306">tx</a>[<a class="code" href="namespaceripple.html#a15aa3b3032d0908932dc5abf4b1ef862">sfDestination</a>];</div>
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<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  </div>
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<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  {</div>
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<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="comment">// Check destination account</span></div>
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<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keyword">auto</span> <span class="keyword">const</span> sled = ctx.<a class="code" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>.<a class="code" href="classripple_1_1ReadView.html#a3351e0244f921234d5ba005a07ddf539">read</a>(<a class="code" href="namespaceripple_1_1keylet.html#a50c370db96b4fdcdd202d9c2c38afce9">keylet::account</a>(dst));</div>
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<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordflow">if</span> (!sled)</div>
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<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca1207baad8c378dc23cd2fa4c4276844d">tecNO_DST</a>;</div>
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<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  </div>
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<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keyword">auto</span> <span class="keyword">const</span> flags = sled->getFlags();</div>
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<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  </div>
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<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="comment">// Check if they have disallowed incoming payment channels</span></div>
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<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordflow">if</span> (ctx.<a class="code" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>.<a class="code" href="classripple_1_1ReadView.html#aaf2fa03be723bb78d8bdf41614a75a30">rules</a>().<a class="code" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(<a class="code" href="namespaceripple.html#a2abe85419644def21413627f484a8df0">featureDisallowIncoming</a>) &&</div>
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<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  (flags & <a class="code" href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5a91c443238e7e5acef466bfb2fe9f1211">lsfDisallowIncomingPayChan</a>))</div>
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<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca9af7057961bc54674f4a6c2dd8ed6ab9">tecNO_PERMISSION</a>;</div>
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<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  </div>
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<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keywordflow">if</span> ((flags & <a class="code" href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5a2243e81f83c4191286c8c46bdd86d6f3">lsfRequireDestTag</a>) && !ctx.<a class="code" href="structripple_1_1PreclaimContext.html#a8e1240b39791cf309b9caaffe8e5d306">tx</a>[~<a class="code" href="namespaceripple.html#a999804f69d4c945a231d41eadabec2b8">sfDestinationTag</a>])</div>
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<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38caa3ac7c997274040539a497cadc280b22">tecDST_TAG_NEEDED</a>;</div>
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<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  </div>
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<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="comment">// Obeying the lsfDisallowXRP flag was a bug. Piggyback on</span></div>
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<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="comment">// featureDepositAuth to remove the bug.</span></div>
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<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordflow">if</span> (!ctx.<a class="code" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>.<a class="code" href="classripple_1_1ReadView.html#aaf2fa03be723bb78d8bdf41614a75a30">rules</a>().<a class="code" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(<a class="code" href="namespaceripple.html#a549e32c7ae17a01dcd562df1a9679853">featureDepositAuth</a>) &&</div>
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<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  (flags & <a class="code" href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5af697f2c85dc33c5831e82b69c6a4e7e9">lsfDisallowXRP</a>))</div>
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<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca4bd7fa9c0845dbf5c766e202d87a750c">tecNO_TARGET</a>;</div>
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<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  </div>
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<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">if</span> (sled->isFieldPresent(<a class="code" href="namespaceripple.html#af487c2d8c871030560b07f7b7c118fd1">sfAMMID</a>))</div>
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<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca9af7057961bc54674f4a6c2dd8ed6ab9">tecNO_PERMISSION</a>;</div>
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<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  }</div>
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<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  </div>
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<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
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<div class="line"><a name="l00242"></a><span class="lineno"> 242</span> }</div>
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<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  </div>
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<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <a class="code" href="classripple_1_1TERSubset.html">TER</a></div>
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<div class="line"><a name="l00245"></a><span class="lineno"><a class="line" href="classripple_1_1PayChanCreate.html#a5a3e72770467d7ade7919ea20b7d14e6"> 245</a></span> <a class="code" href="classripple_1_1PayChanCreate.html#a5a3e72770467d7ade7919ea20b7d14e6">PayChanCreate::doApply</a>()</div>
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<div class="line"><a name="l00246"></a><span class="lineno"> 246</span> {</div>
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<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keyword">auto</span> <span class="keyword">const</span> account = <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[<a class="code" href="namespaceripple.html#a5bab99595719d22579e10d21cf048eb0">sfAccount</a>];</div>
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<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keyword">auto</span> <span class="keyword">const</span> sle = <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ApplyView.html#aad9fb1233dec10dcc10c2e3b1da6a723">peek</a>(<a class="code" href="namespaceripple_1_1keylet.html#a50c370db96b4fdcdd202d9c2c38afce9">keylet::account</a>(account));</div>
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<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordflow">if</span> (!sle)</div>
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<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#a75cb21d7f1df42f2fdc8efddb79b63f4ad035d214edc31c72362d7efbdaba234c">tefINTERNAL</a>;</div>
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<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  </div>
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<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keyword">auto</span> <span class="keyword">const</span> dst = <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[<a class="code" href="namespaceripple.html#a15aa3b3032d0908932dc5abf4b1ef862">sfDestination</a>];</div>
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<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  </div>
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<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="comment">// Create PayChan in ledger.</span></div>
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<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="comment">//</span></div>
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<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="comment">// Note that we we use the value from the sequence or ticket as the</span></div>
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<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="comment">// payChan sequence. For more explanation see comments in SeqProxy.h.</span></div>
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<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <a class="code" href="structripple_1_1Keylet.html">Keylet</a> <span class="keyword">const</span> payChanKeylet =</div>
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<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <a class="code" href="namespaceripple_1_1keylet.html#a1f7996e37533aaaacae959144c95c9e9">keylet::payChan</a>(account, dst, <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>.<a class="code" href="classripple_1_1STTx.html#a42464c41715a5d90dfa3240118d62d9c">getSeqProxy</a>().<a class="code" href="classripple_1_1SeqProxy.html#a41c206bf5f44fe0b3f99f2dd42b0259c">value</a>());</div>
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<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keyword">auto</span> <span class="keyword">const</span> slep = std::make_shared<SLE>(payChanKeylet);</div>
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<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  </div>
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<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="comment">// Funds held in this channel</span></div>
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<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  (*slep)[<a class="code" href="namespaceripple.html#a29758397ce451beaa436c3a9dfc83030">sfAmount</a>] = <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[<a class="code" href="namespaceripple.html#a29758397ce451beaa436c3a9dfc83030">sfAmount</a>];</div>
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<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="comment">// Amount channel has already paid</span></div>
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<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  (*slep)[<a class="code" href="namespaceripple.html#ab8a9c54401e8209fca7396c6b9c610f4">sfBalance</a>] = <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[<a class="code" href="namespaceripple.html#a29758397ce451beaa436c3a9dfc83030">sfAmount</a>].zeroed();</div>
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<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  (*slep)[<a class="code" href="namespaceripple.html#a5bab99595719d22579e10d21cf048eb0">sfAccount</a>] = account;</div>
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<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  (*slep)[<a class="code" href="namespaceripple.html#a15aa3b3032d0908932dc5abf4b1ef862">sfDestination</a>] = dst;</div>
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<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  (*slep)[<a class="code" href="namespaceripple.html#aa1125568f116779d0ad145c06a607791">sfSettleDelay</a>] = <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[<a class="code" href="namespaceripple.html#aa1125568f116779d0ad145c06a607791">sfSettleDelay</a>];</div>
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<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  (*slep)[<a class="code" href="namespaceripple.html#a16991de33a4e83d355de9c387c712a4e">sfPublicKey</a>] = <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[<a class="code" href="namespaceripple.html#a16991de33a4e83d355de9c387c712a4e">sfPublicKey</a>];</div>
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<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  (*slep)[~<a class="code" href="namespaceripple.html#af699325c99d6c2371f5dd40cdffeb9f5">sfCancelAfter</a>] = <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~<a class="code" href="namespaceripple.html#af699325c99d6c2371f5dd40cdffeb9f5">sfCancelAfter</a>];</div>
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<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  (*slep)[~<a class="code" href="namespaceripple.html#a09466f7a28305870168651ea5f34340e">sfSourceTag</a>] = <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~<a class="code" href="namespaceripple.html#a09466f7a28305870168651ea5f34340e">sfSourceTag</a>];</div>
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<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  (*slep)[~<a class="code" href="namespaceripple.html#a999804f69d4c945a231d41eadabec2b8">sfDestinationTag</a>] = <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~<a class="code" href="namespaceripple.html#a999804f69d4c945a231d41eadabec2b8">sfDestinationTag</a>];</div>
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<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  </div>
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<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ApplyView.html#aa3c5b5cd9dca5f906be4b36640706e3c">insert</a>(slep);</div>
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<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  </div>
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<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="comment">// Add PayChan to owner directory</span></div>
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<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  {</div>
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<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="keyword">auto</span> <span class="keyword">const</span> page = <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ApplyView.html#ade751364c7a9580032ef5988a953a6ee">dirInsert</a>(</div>
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<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <a class="code" href="namespaceripple_1_1keylet.html#aa9b2ba2df3c3da4cecd1c07cccf7c7f9">keylet::ownerDir</a>(account),</div>
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<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  payChanKeylet,</div>
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<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <a class="code" href="namespaceripple.html#a5b498122d9b8c1acbeb9fe459faac22b">describeOwnerDir</a>(account));</div>
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<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keywordflow">if</span> (!page)</div>
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<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca4f19fdbc12c26412215f3477f70d5feb">tecDIR_FULL</a>;</div>
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<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  (*slep)[<a class="code" href="namespaceripple.html#a7038e25fafd9239c031a42b0f285ddf4">sfOwnerNode</a>] = *page;</div>
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<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  }</div>
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<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  </div>
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<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="comment">// Add PayChan to the recipient's owner directory</span></div>
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<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ReadView.html#aaf2fa03be723bb78d8bdf41614a75a30">rules</a>().<a class="code" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(<a class="code" href="namespaceripple.html#afd7eb1f95de1f953b43cfd2adb902eec">fixPayChanRecipientOwnerDir</a>))</div>
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<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  {</div>
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<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keyword">auto</span> <span class="keyword">const</span> page = <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ApplyView.html#ade751364c7a9580032ef5988a953a6ee">dirInsert</a>(</div>
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<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <a class="code" href="namespaceripple_1_1keylet.html#aa9b2ba2df3c3da4cecd1c07cccf7c7f9">keylet::ownerDir</a>(dst), payChanKeylet, <a class="code" href="namespaceripple.html#a5b498122d9b8c1acbeb9fe459faac22b">describeOwnerDir</a>(dst));</div>
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<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keywordflow">if</span> (!page)</div>
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<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca4f19fdbc12c26412215f3477f70d5feb">tecDIR_FULL</a>;</div>
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<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  (*slep)[<a class="code" href="namespaceripple.html#abbc38ffa7150da1f1beced78bf0800d2">sfDestinationNode</a>] = *page;</div>
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<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  }</div>
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<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  </div>
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<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="comment">// Deduct owner's balance, increment owner count</span></div>
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<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  (*sle)[<a class="code" href="namespaceripple.html#ab8a9c54401e8209fca7396c6b9c610f4">sfBalance</a>] = (*sle)[<a class="code" href="namespaceripple.html#ab8a9c54401e8209fca7396c6b9c610f4">sfBalance</a>] - <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[<a class="code" href="namespaceripple.html#a29758397ce451beaa436c3a9dfc83030">sfAmount</a>];</div>
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<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <a class="code" href="namespaceripple.html#a7e31af9d90dac8c9e4272bf597d83fb4">adjustOwnerCount</a>(<a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>(), sle, 1, <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#afdcc5c07be2cc8022632ed0050a024f1">journal</a>);</div>
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<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ApplyView.html#a542437b9b59a623e755979acdc075af5">update</a>(sle);</div>
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<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  </div>
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<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
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<div class="line"><a name="l00303"></a><span class="lineno"> 303</span> }</div>
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<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  </div>
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<div class="line"><a name="l00305"></a><span class="lineno"> 305</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
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<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  </div>
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<div class="line"><a name="l00307"></a><span class="lineno"> 307</span> <a class="code" href="classripple_1_1TxConsequences.html">TxConsequences</a></div>
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<div class="line"><a name="l00308"></a><span class="lineno"><a class="line" href="classripple_1_1PayChanFund.html#ac9dfd9d6da5df72b46250c9d0fcfdf88"> 308</a></span> <a class="code" href="classripple_1_1PayChanFund.html#ac9dfd9d6da5df72b46250c9d0fcfdf88">PayChanFund::makeTxConsequences</a>(<a class="code" href="structripple_1_1PreflightContext.html">PreflightContext</a> <span class="keyword">const</span>& ctx)</div>
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<div class="line"><a name="l00309"></a><span class="lineno"> 309</span> {</div>
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<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1TxConsequences.html">TxConsequences</a>{ctx.<a class="code" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>, ctx.<a class="code" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[<a class="code" href="namespaceripple.html#a29758397ce451beaa436c3a9dfc83030">sfAmount</a>].xrp()};</div>
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<div class="line"><a name="l00311"></a><span class="lineno"> 311</span> }</div>
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<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  </div>
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<div class="line"><a name="l00313"></a><span class="lineno"> 313</span> <a class="code" href="classripple_1_1TERSubset.html">NotTEC</a></div>
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<div class="line"><a name="l00314"></a><span class="lineno"><a class="line" href="classripple_1_1PayChanFund.html#ac97faffcacb01733a89480412b8ab05a"> 314</a></span> <a class="code" href="classripple_1_1PayChanFund.html#ac97faffcacb01733a89480412b8ab05a">PayChanFund::preflight</a>(<a class="code" href="structripple_1_1PreflightContext.html">PreflightContext</a> <span class="keyword">const</span>& ctx)</div>
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<div class="line"><a name="l00315"></a><span class="lineno"> 315</span> {</div>
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<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordflow">if</span> (ctx.<a class="code" href="structripple_1_1PreflightContext.html#af305cba8e0b5dd06e61d2dc6ac74c1a8">rules</a>.<a class="code" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(<a class="code" href="namespaceripple.html#af692a0db75adbc331df9226d28909dd9">fix1543</a>) && ctx.<a class="code" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>.<a class="code" href="classripple_1_1STObject.html#af5aa57043ec772da30341e3c3b823d7f">getFlags</a>() & <a class="code" href="namespaceripple.html#ac8844b7ad1603892172e8e6d1044de00">tfUniversalMask</a>)</div>
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<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46aa4754e0f122658747650b3b1c0a846a8">temINVALID_FLAG</a>;</div>
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<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  </div>
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<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> ret = <a class="code" href="namespaceripple.html#a5dfb437ade69624474bbe4125ceb791a">preflight1</a>(ctx); !<a class="code" href="namespaceripple.html#a5b31f337f444082f547ef1838e7064fc">isTesSuccess</a>(ret))</div>
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<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">return</span> ret;</div>
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<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  </div>
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<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordflow">if</span> (!<a class="code" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(ctx.<a class="code" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[<a class="code" href="namespaceripple.html#a29758397ce451beaa436c3a9dfc83030">sfAmount</a>]) || (ctx.<a class="code" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[<a class="code" href="namespaceripple.html#a29758397ce451beaa436c3a9dfc83030">sfAmount</a>] <= beast::zero))</div>
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<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a07dedb576e47ed9570e5acc5b4b1d3ea">temBAD_AMOUNT</a>;</div>
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<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  </div>
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<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#a8b257ff89d14ac75ce240946f32d3773">preflight2</a>(ctx);</div>
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<div class="line"><a name="l00326"></a><span class="lineno"> 326</span> }</div>
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<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  </div>
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<div class="line"><a name="l00328"></a><span class="lineno"> 328</span> <a class="code" href="classripple_1_1TERSubset.html">TER</a></div>
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<div class="line"><a name="l00329"></a><span class="lineno"><a class="line" href="classripple_1_1PayChanFund.html#a702b4e1b289ac8ff050dcfb008fa9c84"> 329</a></span> <a class="code" href="classripple_1_1PayChanFund.html#a702b4e1b289ac8ff050dcfb008fa9c84">PayChanFund::doApply</a>()</div>
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<div class="line"><a name="l00330"></a><span class="lineno"> 330</span> {</div>
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<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <a class="code" href="structripple_1_1Keylet.html">Keylet</a> <span class="keyword">const</span> k(<a class="code" href="namespaceripple.html#ac151bf19e1f4daae2b04c65c65117139a9e06c2e5bc18cc01158409a566acd2fd">ltPAYCHAN</a>, <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[<a class="code" href="namespaceripple.html#a8ed26da24b3e8b7ed7ddc6cb0b390452">sfChannel</a>]);</div>
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<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keyword">auto</span> <span class="keyword">const</span> slep = <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ApplyView.html#aad9fb1233dec10dcc10c2e3b1da6a723">peek</a>(k);</div>
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<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="keywordflow">if</span> (!slep)</div>
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<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca02ea20c787300a40fe375ba3d6405258">tecNO_ENTRY</a>;</div>
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<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  </div>
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<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <a class="code" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span> src = (*slep)[<a class="code" href="namespaceripple.html#a5bab99595719d22579e10d21cf048eb0">sfAccount</a>];</div>
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<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keyword">auto</span> <span class="keyword">const</span> txAccount = <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[<a class="code" href="namespaceripple.html#a5bab99595719d22579e10d21cf048eb0">sfAccount</a>];</div>
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<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keyword">auto</span> <span class="keyword">const</span> expiration = (*slep)[~<a class="code" href="namespaceripple.html#ae3182ff3db5f7f67e4fe8bcd69316727">sfExpiration</a>];</div>
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<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  </div>
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<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  {</div>
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<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keyword">auto</span> <span class="keyword">const</span> cancelAfter = (*slep)[~<a class="code" href="namespaceripple.html#af699325c99d6c2371f5dd40cdffeb9f5">sfCancelAfter</a>];</div>
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<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <span class="keyword">auto</span> <span class="keyword">const</span> closeTime =</div>
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<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ReadView.html#a9263b10d706a447166b229ad8e3b574c">info</a>().<a class="code" href="structripple_1_1LedgerHeader.html#acbaff4abb7243e02f45e63bd19843aa9">parentCloseTime</a>.<a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point/time_since_epoch.html">time_since_epoch</a>().count();</div>
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<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="keywordflow">if</span> ((cancelAfter && closeTime >= *cancelAfter) ||</div>
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<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  (expiration && closeTime >= *expiration))</div>
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<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#a192bafbdc63cae4aff8c9fcd35005c3b">closeChannel</a>(</div>
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<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  slep, <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>(), k.<a class="code" href="structripple_1_1Keylet.html#a482983062843a8682fcea76a309c73db">key</a>, <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a6ec1f10e560afe30ed435c3f7eea715d">app</a>.<a class="code" href="classripple_1_1Application.html#a2897c28a5b5040e80e66f676d201d03f">journal</a>(<span class="stringliteral">"View"</span>));</div>
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<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  }</div>
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<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  </div>
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<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="keywordflow">if</span> (src != txAccount)</div>
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<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="comment">// only the owner can add funds or extend</span></div>
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<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca9af7057961bc54674f4a6c2dd8ed6ab9">tecNO_PERMISSION</a>;</div>
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<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  </div>
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<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="keywordflow">if</span> (<span class="keyword">auto</span> extend = <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~<a class="code" href="namespaceripple.html#ae3182ff3db5f7f67e4fe8bcd69316727">sfExpiration</a>])</div>
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<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  {</div>
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<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <span class="keyword">auto</span> minExpiration =</div>
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<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ReadView.html#a9263b10d706a447166b229ad8e3b574c">info</a>().<a class="code" href="structripple_1_1LedgerHeader.html#acbaff4abb7243e02f45e63bd19843aa9">parentCloseTime</a>.<a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point/time_since_epoch.html">time_since_epoch</a>().count() +</div>
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<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  (*slep)[<a class="code" href="namespaceripple.html#aa1125568f116779d0ad145c06a607791">sfSettleDelay</a>];</div>
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<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keywordflow">if</span> (expiration && *expiration < minExpiration)</div>
|
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<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  minExpiration = *expiration;</div>
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<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  </div>
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<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keywordflow">if</span> (*extend < minExpiration)</div>
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<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a8845e05d481141ea5e8e5274796f45a7">temBAD_EXPIRATION</a>;</div>
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<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  (*slep)[~<a class="code" href="namespaceripple.html#ae3182ff3db5f7f67e4fe8bcd69316727">sfExpiration</a>] = *extend;</div>
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<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ApplyView.html#a542437b9b59a623e755979acdc075af5">update</a>(slep);</div>
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<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  }</div>
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<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  </div>
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<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keyword">auto</span> <span class="keyword">const</span> sle = <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ApplyView.html#aad9fb1233dec10dcc10c2e3b1da6a723">peek</a>(<a class="code" href="namespaceripple_1_1keylet.html#a50c370db96b4fdcdd202d9c2c38afce9">keylet::account</a>(txAccount));</div>
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<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <span class="keywordflow">if</span> (!sle)</div>
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<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#a75cb21d7f1df42f2fdc8efddb79b63f4ad035d214edc31c72362d7efbdaba234c">tefINTERNAL</a>;</div>
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<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  </div>
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<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  {</div>
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<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="comment">// Check reserve and funds availability</span></div>
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|
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keyword">auto</span> <span class="keyword">const</span> balance = (*sle)[<a class="code" href="namespaceripple.html#ab8a9c54401e8209fca7396c6b9c610f4">sfBalance</a>];</div>
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<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keyword">auto</span> <span class="keyword">const</span> reserve =</div>
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<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ReadView.html#a9bbdb3fb4754482a8d6c6e6d25c2d1eb">fees</a>().<a class="code" href="structripple_1_1Fees.html#acb07843d0d0e3ccacd7cf51d5296fe40">accountReserve</a>((*sle)[<a class="code" href="namespaceripple.html#aee6c41ec9be20b8705502ae9290ef2b0">sfOwnerCount</a>]);</div>
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<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  </div>
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<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="keywordflow">if</span> (balance < reserve)</div>
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<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cae930fb228ae74317976b57b4e87a7f0d">tecINSUFFICIENT_RESERVE</a>;</div>
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<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  </div>
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<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="keywordflow">if</span> (balance < reserve + <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[<a class="code" href="namespaceripple.html#a29758397ce451beaa436c3a9dfc83030">sfAmount</a>])</div>
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|
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca3577fa7a8b4da9a377d45f373d80de05">tecUNFUNDED</a>;</div>
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<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  }</div>
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<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  </div>
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<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="comment">// do not allow adding funds if dst does not exist</span></div>
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<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span> dst = (*slep)[<a class="code" href="namespaceripple.html#a15aa3b3032d0908932dc5abf4b1ef862">sfDestination</a>];</div>
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<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  !<a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().read(<a class="code" href="namespaceripple_1_1keylet.html#a50c370db96b4fdcdd202d9c2c38afce9">keylet::account</a>(dst)))</div>
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<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  {</div>
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|
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca1207baad8c378dc23cd2fa4c4276844d">tecNO_DST</a>;</div>
|
|
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  }</div>
|
|
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  </div>
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|
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  (*slep)[<a class="code" href="namespaceripple.html#a29758397ce451beaa436c3a9dfc83030">sfAmount</a>] = (*slep)[<a class="code" href="namespaceripple.html#a29758397ce451beaa436c3a9dfc83030">sfAmount</a>] + <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[<a class="code" href="namespaceripple.html#a29758397ce451beaa436c3a9dfc83030">sfAmount</a>];</div>
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<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ApplyView.html#a542437b9b59a623e755979acdc075af5">update</a>(slep);</div>
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|
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  </div>
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<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  (*sle)[<a class="code" href="namespaceripple.html#ab8a9c54401e8209fca7396c6b9c610f4">sfBalance</a>] = (*sle)[<a class="code" href="namespaceripple.html#ab8a9c54401e8209fca7396c6b9c610f4">sfBalance</a>] - <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[<a class="code" href="namespaceripple.html#a29758397ce451beaa436c3a9dfc83030">sfAmount</a>];</div>
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|
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ApplyView.html#a542437b9b59a623e755979acdc075af5">update</a>(sle);</div>
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<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  </div>
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<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
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<div class="line"><a name="l00399"></a><span class="lineno"> 399</span> }</div>
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<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  </div>
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<div class="line"><a name="l00401"></a><span class="lineno"> 401</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
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<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  </div>
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<div class="line"><a name="l00403"></a><span class="lineno"> 403</span> <a class="code" href="classripple_1_1TERSubset.html">NotTEC</a></div>
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<div class="line"><a name="l00404"></a><span class="lineno"><a class="line" href="classripple_1_1PayChanClaim.html#a0006537ac44175639f27628012da1edf"> 404</a></span> <a class="code" href="classripple_1_1PayChanClaim.html#a0006537ac44175639f27628012da1edf">PayChanClaim::preflight</a>(<a class="code" href="structripple_1_1PreflightContext.html">PreflightContext</a> <span class="keyword">const</span>& ctx)</div>
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<div class="line"><a name="l00405"></a><span class="lineno"> 405</span> {</div>
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|
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> ret = <a class="code" href="namespaceripple.html#a5dfb437ade69624474bbe4125ceb791a">preflight1</a>(ctx); !<a class="code" href="namespaceripple.html#a5b31f337f444082f547ef1838e7064fc">isTesSuccess</a>(ret))</div>
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|
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keywordflow">return</span> ret;</div>
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<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  </div>
|
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<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <span class="keyword">auto</span> <span class="keyword">const</span> bal = ctx.<a class="code" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[~<a class="code" href="namespaceripple.html#ab8a9c54401e8209fca7396c6b9c610f4">sfBalance</a>];</div>
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|
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keywordflow">if</span> (bal && (!<a class="code" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(*bal) || *bal <= beast::zero))</div>
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|
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a07dedb576e47ed9570e5acc5b4b1d3ea">temBAD_AMOUNT</a>;</div>
|
|
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  </div>
|
|
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="keyword">auto</span> <span class="keyword">const</span> amt = ctx.<a class="code" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[~<a class="code" href="namespaceripple.html#a29758397ce451beaa436c3a9dfc83030">sfAmount</a>];</div>
|
|
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <span class="keywordflow">if</span> (amt && (!<a class="code" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(*amt) || *amt <= beast::zero))</div>
|
|
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a07dedb576e47ed9570e5acc5b4b1d3ea">temBAD_AMOUNT</a>;</div>
|
|
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  </div>
|
|
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <span class="keywordflow">if</span> (bal && amt && *bal > *amt)</div>
|
|
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a07dedb576e47ed9570e5acc5b4b1d3ea">temBAD_AMOUNT</a>;</div>
|
|
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  </div>
|
|
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  {</div>
|
|
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <span class="keyword">auto</span> <span class="keyword">const</span> flags = ctx.<a class="code" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>.<a class="code" href="classripple_1_1STObject.html#af5aa57043ec772da30341e3c3b823d7f">getFlags</a>();</div>
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|
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  </div>
|
|
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="keywordflow">if</span> (ctx.<a class="code" href="structripple_1_1PreflightContext.html#af305cba8e0b5dd06e61d2dc6ac74c1a8">rules</a>.<a class="code" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(<a class="code" href="namespaceripple.html#af692a0db75adbc331df9226d28909dd9">fix1543</a>) && (flags & <a class="code" href="namespaceripple.html#ac27cf28b74dba714232126eb01ef4765">tfPayChanClaimMask</a>))</div>
|
|
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46aa4754e0f122658747650b3b1c0a846a8">temINVALID_FLAG</a>;</div>
|
|
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  </div>
|
|
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keywordflow">if</span> ((flags & <a class="code" href="namespaceripple.html#ac1c00e26dbebe035301fefc29b02f82b">tfClose</a>) && (flags & <a class="code" href="namespaceripple.html#a31fd00b390dff8213a5cfe14d00e4045">tfRenew</a>))</div>
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|
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a6c750a245b6efb84fdc4ab34dc010328">temMALFORMED</a>;</div>
|
|
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  }</div>
|
|
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  </div>
|
|
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> sig = ctx.<a class="code" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[~<a class="code" href="namespaceripple.html#a61932ff70203e248b70ca3b215667435">sfSignature</a>])</div>
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|
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  {</div>
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|
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="keywordflow">if</span> (!(ctx.<a class="code" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[~<a class="code" href="namespaceripple.html#a16991de33a4e83d355de9c387c712a4e">sfPublicKey</a>] && bal))</div>
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|
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a6c750a245b6efb84fdc4ab34dc010328">temMALFORMED</a>;</div>
|
|
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  </div>
|
|
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="comment">// Check the signature</span></div>
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|
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <span class="comment">// The signature isn't needed if txAccount == src, but if it's</span></div>
|
|
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <span class="comment">// present, check it</span></div>
|
|
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  </div>
|
|
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <span class="keyword">auto</span> <span class="keyword">const</span> reqBalance = bal->xrp();</div>
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|
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="keyword">auto</span> <span class="keyword">const</span> authAmt = amt ? amt->xrp() : reqBalance;</div>
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|
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  </div>
|
|
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <span class="keywordflow">if</span> (reqBalance > authAmt)</div>
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|
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a07dedb576e47ed9570e5acc5b4b1d3ea">temBAD_AMOUNT</a>;</div>
|
|
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  </div>
|
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<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <a class="code" href="structripple_1_1Keylet.html">Keylet</a> <span class="keyword">const</span> k(<a class="code" href="namespaceripple.html#ac151bf19e1f4daae2b04c65c65117139a9e06c2e5bc18cc01158409a566acd2fd">ltPAYCHAN</a>, ctx.<a class="code" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[<a class="code" href="namespaceripple.html#a8ed26da24b3e8b7ed7ddc6cb0b390452">sfChannel</a>]);</div>
|
|
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="keywordflow">if</span> (!<a class="code" href="namespaceripple.html#adc1f8a2c9b47d7c08e671ad3473e9d3a">publicKeyType</a>(ctx.<a class="code" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[<a class="code" href="namespaceripple.html#a16991de33a4e83d355de9c387c712a4e">sfPublicKey</a>]))</div>
|
|
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a6c750a245b6efb84fdc4ab34dc010328">temMALFORMED</a>;</div>
|
|
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  </div>
|
|
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <a class="code" href="classripple_1_1PublicKey.html">PublicKey</a> <span class="keyword">const</span> pk(ctx.<a class="code" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[<a class="code" href="namespaceripple.html#a16991de33a4e83d355de9c387c712a4e">sfPublicKey</a>]);</div>
|
|
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <a class="code" href="classripple_1_1Serializer.html">Serializer</a> msg;</div>
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<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <a class="code" href="namespaceripple.html#a70465c94c8c462001ec31e94c8e92183">serializePayChanAuthorization</a>(msg, k.<a class="code" href="structripple_1_1Keylet.html#a482983062843a8682fcea76a309c73db">key</a>, authAmt);</div>
|
|
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <span class="keywordflow">if</span> (!<a class="code" href="namespaceripple.html#ace4dd4a2d63cd976adb9fac9754ae785">verify</a>(pk, msg.<a class="code" href="classripple_1_1Serializer.html#a394c3299f6cfcebdaa4bc98ec0c602d6">slice</a>(), *sig, <span class="comment">/*canonical*/</span> <span class="keyword">true</span>))</div>
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|
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46aecc18d207c14edd554462f82555e9d92">temBAD_SIGNATURE</a>;</div>
|
|
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  }</div>
|
|
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  </div>
|
|
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#a8b257ff89d14ac75ce240946f32d3773">preflight2</a>(ctx);</div>
|
|
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span> }</div>
|
|
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  </div>
|
|
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span> <a class="code" href="classripple_1_1TERSubset.html">TER</a></div>
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|
<div class="line"><a name="l00460"></a><span class="lineno"><a class="line" href="classripple_1_1PayChanClaim.html#aec5562efa3f7b1e3e4de2edbbd93aeb2"> 460</a></span> <a class="code" href="classripple_1_1PayChanClaim.html#aec5562efa3f7b1e3e4de2edbbd93aeb2">PayChanClaim::doApply</a>()</div>
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|
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span> {</div>
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<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <a class="code" href="structripple_1_1Keylet.html">Keylet</a> <span class="keyword">const</span> k(<a class="code" href="namespaceripple.html#ac151bf19e1f4daae2b04c65c65117139a9e06c2e5bc18cc01158409a566acd2fd">ltPAYCHAN</a>, <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[<a class="code" href="namespaceripple.html#a8ed26da24b3e8b7ed7ddc6cb0b390452">sfChannel</a>]);</div>
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<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <span class="keyword">auto</span> <span class="keyword">const</span> slep = <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ApplyView.html#aad9fb1233dec10dcc10c2e3b1da6a723">peek</a>(k);</div>
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<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <span class="keywordflow">if</span> (!slep)</div>
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<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca4bd7fa9c0845dbf5c766e202d87a750c">tecNO_TARGET</a>;</div>
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<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  </div>
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<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <a class="code" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span> src = (*slep)[<a class="code" href="namespaceripple.html#a5bab99595719d22579e10d21cf048eb0">sfAccount</a>];</div>
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<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <a class="code" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span> dst = (*slep)[<a class="code" href="namespaceripple.html#a15aa3b3032d0908932dc5abf4b1ef862">sfDestination</a>];</div>
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<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <a class="code" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span> txAccount = <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[<a class="code" href="namespaceripple.html#a5bab99595719d22579e10d21cf048eb0">sfAccount</a>];</div>
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<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  </div>
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<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  <span class="keyword">auto</span> <span class="keyword">const</span> curExpiration = (*slep)[~<a class="code" href="namespaceripple.html#ae3182ff3db5f7f67e4fe8bcd69316727">sfExpiration</a>];</div>
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<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  {</div>
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<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <span class="keyword">auto</span> <span class="keyword">const</span> cancelAfter = (*slep)[~<a class="code" href="namespaceripple.html#af699325c99d6c2371f5dd40cdffeb9f5">sfCancelAfter</a>];</div>
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<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keyword">auto</span> <span class="keyword">const</span> closeTime =</div>
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<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ReadView.html#a9263b10d706a447166b229ad8e3b574c">info</a>().<a class="code" href="structripple_1_1LedgerHeader.html#acbaff4abb7243e02f45e63bd19843aa9">parentCloseTime</a>.<a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point/time_since_epoch.html">time_since_epoch</a>().count();</div>
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<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <span class="keywordflow">if</span> ((cancelAfter && closeTime >= *cancelAfter) ||</div>
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<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  (curExpiration && closeTime >= *curExpiration))</div>
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<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#a192bafbdc63cae4aff8c9fcd35005c3b">closeChannel</a>(</div>
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<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  slep, <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>(), k.<a class="code" href="structripple_1_1Keylet.html#a482983062843a8682fcea76a309c73db">key</a>, <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a6ec1f10e560afe30ed435c3f7eea715d">app</a>.<a class="code" href="classripple_1_1Application.html#a2897c28a5b5040e80e66f676d201d03f">journal</a>(<span class="stringliteral">"View"</span>));</div>
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<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  }</div>
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<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  </div>
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<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <span class="keywordflow">if</span> (txAccount != src && txAccount != dst)</div>
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<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca9af7057961bc54674f4a6c2dd8ed6ab9">tecNO_PERMISSION</a>;</div>
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<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  </div>
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<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~<a class="code" href="namespaceripple.html#ab8a9c54401e8209fca7396c6b9c610f4">sfBalance</a>])</div>
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<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  {</div>
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<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <span class="keyword">auto</span> <span class="keyword">const</span> chanBalance = slep->getFieldAmount(<a class="code" href="namespaceripple.html#ab8a9c54401e8209fca7396c6b9c610f4">sfBalance</a>).xrp();</div>
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<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <span class="keyword">auto</span> <span class="keyword">const</span> chanFunds = slep->getFieldAmount(<a class="code" href="namespaceripple.html#a29758397ce451beaa436c3a9dfc83030">sfAmount</a>).xrp();</div>
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<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  <span class="keyword">auto</span> <span class="keyword">const</span> reqBalance = <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[<a class="code" href="namespaceripple.html#ab8a9c54401e8209fca7396c6b9c610f4">sfBalance</a>].xrp();</div>
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<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  </div>
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<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="keywordflow">if</span> (txAccount == dst && !<a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~<a class="code" href="namespaceripple.html#a61932ff70203e248b70ca3b215667435">sfSignature</a>])</div>
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<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46aecc18d207c14edd554462f82555e9d92">temBAD_SIGNATURE</a>;</div>
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<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  </div>
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<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~<a class="code" href="namespaceripple.html#a61932ff70203e248b70ca3b215667435">sfSignature</a>])</div>
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<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  {</div>
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<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <a class="code" href="classripple_1_1PublicKey.html">PublicKey</a> <span class="keyword">const</span> pk((*slep)[<a class="code" href="namespaceripple.html#a16991de33a4e83d355de9c387c712a4e">sfPublicKey</a>]);</div>
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<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[<a class="code" href="namespaceripple.html#a16991de33a4e83d355de9c387c712a4e">sfPublicKey</a>] != pk)</div>
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<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a33c7f00dec90dddffd0318dce2a4bf51">temBAD_SIGNER</a>;</div>
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<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  }</div>
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<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  </div>
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<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <span class="keywordflow">if</span> (reqBalance > chanFunds)</div>
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<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cad6e984aac9838459128d97b668ec1e4f">tecUNFUNDED_PAYMENT</a>;</div>
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<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  </div>
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<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <span class="keywordflow">if</span> (reqBalance <= chanBalance)</div>
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<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <span class="comment">// nothing requested</span></div>
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<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cad6e984aac9838459128d97b668ec1e4f">tecUNFUNDED_PAYMENT</a>;</div>
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<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  </div>
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<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <span class="keyword">auto</span> <span class="keyword">const</span> sled = <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ApplyView.html#aad9fb1233dec10dcc10c2e3b1da6a723">peek</a>(<a class="code" href="namespaceripple_1_1keylet.html#a50c370db96b4fdcdd202d9c2c38afce9">keylet::account</a>(dst));</div>
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<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <span class="keywordflow">if</span> (!sled)</div>
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<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca1207baad8c378dc23cd2fa4c4276844d">tecNO_DST</a>;</div>
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<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  </div>
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<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <span class="comment">// Obeying the lsfDisallowXRP flag was a bug. Piggyback on</span></div>
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<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  <span class="comment">// featureDepositAuth to remove the bug.</span></div>
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<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <span class="keywordtype">bool</span> <span class="keyword">const</span> depositAuth{<a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ReadView.html#aaf2fa03be723bb78d8bdf41614a75a30">rules</a>().<a class="code" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(<a class="code" href="namespaceripple.html#a549e32c7ae17a01dcd562df1a9679853">featureDepositAuth</a>)};</div>
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<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  <span class="keywordflow">if</span> (!depositAuth &&</div>
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<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  (txAccount == src && (sled->getFlags() & <a class="code" href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5af697f2c85dc33c5831e82b69c6a4e7e9">lsfDisallowXRP</a>)))</div>
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<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca4bd7fa9c0845dbf5c766e202d87a750c">tecNO_TARGET</a>;</div>
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<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  </div>
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<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="comment">// Check whether the destination account requires deposit authorization.</span></div>
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<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <span class="keywordflow">if</span> (depositAuth && (sled->getFlags() & <a class="code" href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5a873a48eb9d8f66315874a318df664f05">lsfDepositAuth</a>))</div>
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<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  {</div>
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<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="comment">// A destination account that requires authorization has two</span></div>
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<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="comment">// ways to get a Payment Channel Claim into the account:</span></div>
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<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <span class="comment">// 1. If Account == Destination, or</span></div>
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<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <span class="comment">// 2. If Account is deposit preauthorized by destination.</span></div>
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<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <span class="keywordflow">if</span> (txAccount != dst)</div>
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<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  {</div>
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<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="keywordflow">if</span> (!<a class="code" href="classripple_1_1Transactor.html#a1ac5d16d7b21e8af9cc94d7af39a85d5">view</a>().exists(<a class="code" href="namespaceripple_1_1keylet.html#a67984ec9aed38198ec52136ad2cd86c0">keylet::depositPreauth</a>(dst, txAccount)))</div>
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<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca9af7057961bc54674f4a6c2dd8ed6ab9">tecNO_PERMISSION</a>;</div>
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<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  }</div>
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<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  }</div>
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<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  </div>
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<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  (*slep)[<a class="code" href="namespaceripple.html#ab8a9c54401e8209fca7396c6b9c610f4">sfBalance</a>] = <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[<a class="code" href="namespaceripple.html#ab8a9c54401e8209fca7396c6b9c610f4">sfBalance</a>];</div>
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<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <a class="code" href="classripple_1_1XRPAmount.html">XRPAmount</a> <span class="keyword">const</span> reqDelta = reqBalance - chanBalance;</div>
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<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  assert(reqDelta >= beast::zero);</div>
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<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  (*sled)[<a class="code" href="namespaceripple.html#ab8a9c54401e8209fca7396c6b9c610f4">sfBalance</a>] = (*sled)[<a class="code" href="namespaceripple.html#ab8a9c54401e8209fca7396c6b9c610f4">sfBalance</a>] + reqDelta;</div>
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<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ApplyView.html#a542437b9b59a623e755979acdc075af5">update</a>(sled);</div>
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<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ApplyView.html#a542437b9b59a623e755979acdc075af5">update</a>(slep);</div>
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<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  }</div>
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<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  </div>
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<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>.<a class="code" href="classripple_1_1STObject.html#af5aa57043ec772da30341e3c3b823d7f">getFlags</a>() & <a class="code" href="namespaceripple.html#a31fd00b390dff8213a5cfe14d00e4045">tfRenew</a>)</div>
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<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  {</div>
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<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  <span class="keywordflow">if</span> (src != txAccount)</div>
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<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca9af7057961bc54674f4a6c2dd8ed6ab9">tecNO_PERMISSION</a>;</div>
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<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  (*slep)[~<a class="code" href="namespaceripple.html#ae3182ff3db5f7f67e4fe8bcd69316727">sfExpiration</a>] = std::nullopt;</div>
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<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ApplyView.html#a542437b9b59a623e755979acdc075af5">update</a>(slep);</div>
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<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  }</div>
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<div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  </div>
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<div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>.<a class="code" href="classripple_1_1STObject.html#af5aa57043ec772da30341e3c3b823d7f">getFlags</a>() & <a class="code" href="namespaceripple.html#ac1c00e26dbebe035301fefc29b02f82b">tfClose</a>)</div>
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<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  {</div>
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<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <span class="comment">// Channel will close immediately if dry or the receiver closes</span></div>
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<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  <span class="keywordflow">if</span> (dst == txAccount || (*slep)[<a class="code" href="namespaceripple.html#ab8a9c54401e8209fca7396c6b9c610f4">sfBalance</a>] == (*slep)[<a class="code" href="namespaceripple.html#a29758397ce451beaa436c3a9dfc83030">sfAmount</a>])</div>
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<div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#a192bafbdc63cae4aff8c9fcd35005c3b">closeChannel</a>(</div>
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<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  slep, <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>(), k.<a class="code" href="structripple_1_1Keylet.html#a482983062843a8682fcea76a309c73db">key</a>, <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a6ec1f10e560afe30ed435c3f7eea715d">app</a>.<a class="code" href="classripple_1_1Application.html#a2897c28a5b5040e80e66f676d201d03f">journal</a>(<span class="stringliteral">"View"</span>));</div>
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<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  </div>
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<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  <span class="keyword">auto</span> <span class="keyword">const</span> settleExpiration =</div>
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<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ReadView.html#a9263b10d706a447166b229ad8e3b574c">info</a>().<a class="code" href="structripple_1_1LedgerHeader.html#acbaff4abb7243e02f45e63bd19843aa9">parentCloseTime</a>.<a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point/time_since_epoch.html">time_since_epoch</a>().count() +</div>
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<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  (*slep)[<a class="code" href="namespaceripple.html#aa1125568f116779d0ad145c06a607791">sfSettleDelay</a>];</div>
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<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  </div>
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<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <span class="keywordflow">if</span> (!curExpiration || *curExpiration > settleExpiration)</div>
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<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  {</div>
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<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  (*slep)[~<a class="code" href="namespaceripple.html#ae3182ff3db5f7f67e4fe8bcd69316727">sfExpiration</a>] = settleExpiration;</div>
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<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  <a class="code" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code" href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">view</a>().<a class="code" href="classripple_1_1ApplyView.html#a542437b9b59a623e755979acdc075af5">update</a>(slep);</div>
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<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  }</div>
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<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  }</div>
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<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  </div>
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<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
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<div class="line"><a name="l00568"></a><span class="lineno"> 568</span> }</div>
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<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  </div>
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<div class="line"><a name="l00570"></a><span class="lineno"> 570</span> } <span class="comment">// namespace ripple</span></div>
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</div><!-- fragment --></div><!-- contents -->
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<div class="ttc" id="aclassbeast_1_1Journal_html_a3dfb8e2e3eecccdb5cf78ff21bca069c"><div class="ttname"><a href="classbeast_1_1Journal.html#a3dfb8e2e3eecccdb5cf78ff21bca069c">beast::Journal::fatal</a></div><div class="ttdeci">Stream fatal() const</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00338">Journal.h:338</a></div></div>
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<div class="ttc" id="aclassripple_1_1ReadView_html_a9263b10d706a447166b229ad8e3b574c"><div class="ttname"><a href="classripple_1_1ReadView.html#a9263b10d706a447166b229ad8e3b574c">ripple::ReadView::info</a></div><div class="ttdeci">virtual LedgerInfo const & info() const =0</div><div class="ttdoc">Returns information about the ledger.</div></div>
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<div class="ttc" id="anamespaceripple_1_1keylet_html_aa9b2ba2df3c3da4cecd1c07cccf7c7f9"><div class="ttname"><a href="namespaceripple_1_1keylet.html#aa9b2ba2df3c3da4cecd1c07cccf7c7f9">ripple::keylet::ownerDir</a></div><div class="ttdeci">Keylet ownerDir(AccountID const &id) noexcept</div><div class="ttdoc">The root page of an account's directory.</div><div class="ttdef"><b>Definition:</b> <a href="Indexes_8cpp_source.html#l00312">Indexes.cpp:312</a></div></div>
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<div class="ttc" id="anamespaceripple_html_aee6c41ec9be20b8705502ae9290ef2b0"><div class="ttname"><a href="namespaceripple.html#aee6c41ec9be20b8705502ae9290ef2b0">ripple::sfOwnerCount</a></div><div class="ttdeci">const SF_UINT32 sfOwnerCount</div></div>
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<div class="ttc" id="anamespaceripple_html_a8b257ff89d14ac75ce240946f32d3773"><div class="ttname"><a href="namespaceripple.html#a8b257ff89d14ac75ce240946f32d3773">ripple::preflight2</a></div><div class="ttdeci">NotTEC preflight2(PreflightContext const &ctx)</div><div class="ttdoc">Checks whether the signature appears valid.</div><div class="ttdef"><b>Definition:</b> <a href="Transactor_8cpp_source.html#l00130">Transactor.cpp:130</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a09466f7a28305870168651ea5f34340e"><div class="ttname"><a href="namespaceripple.html#a09466f7a28305870168651ea5f34340e">ripple::sfSourceTag</a></div><div class="ttdeci">const SF_UINT32 sfSourceTag</div></div>
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<div class="ttc" id="aclassripple_1_1PayChanCreate_html_a5a3e72770467d7ade7919ea20b7d14e6"><div class="ttname"><a href="classripple_1_1PayChanCreate.html#a5a3e72770467d7ade7919ea20b7d14e6">ripple::PayChanCreate::doApply</a></div><div class="ttdeci">TER doApply() override</div><div class="ttdef"><b>Definition:</b> <a href="PayChan_8cpp_source.html#l00245">PayChan.cpp:245</a></div></div>
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<div class="ttc" id="astructripple_1_1Keylet_html"><div class="ttname"><a href="structripple_1_1Keylet.html">ripple::Keylet</a></div><div class="ttdoc">A pair of SHAMap key and LedgerEntryType.</div><div class="ttdef"><b>Definition:</b> <a href="Keylet_8h_source.html#l00038">Keylet.h:38</a></div></div>
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<div class="ttc" id="anamespaceripple_html_aa298e929e02f59c2b05a30ee8805b38ca4bd7fa9c0845dbf5c766e202d87a750c"><div class="ttname"><a href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca4bd7fa9c0845dbf5c766e202d87a750c">ripple::tecNO_TARGET</a></div><div class="ttdeci">@ tecNO_TARGET</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00285">TER.h:285</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a75cb21d7f1df42f2fdc8efddb79b63f4ad035d214edc31c72362d7efbdaba234c"><div class="ttname"><a href="namespaceripple.html#a75cb21d7f1df42f2fdc8efddb79b63f4ad035d214edc31c72362d7efbdaba234c">ripple::tefINTERNAL</a></div><div class="ttdeci">@ tefINTERNAL</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00167">TER.h:167</a></div></div>
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<div class="ttc" id="aclassripple_1_1Rules_html_a1a8388a2b9588aa9446ece92a88e0dd2"><div class="ttname"><a href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">ripple::Rules::enabled</a></div><div class="ttdeci">bool enabled(uint256 const &feature) const</div><div class="ttdoc">Returns true if a feature is enabled.</div><div class="ttdef"><b>Definition:</b> <a href="Rules_8cpp_source.html#l00094">Rules.cpp:94</a></div></div>
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<div class="ttc" id="ashared_ptr_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr</a></div><div class="ttdoc">STL class.</div></div>
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<div class="ttc" id="astructripple_1_1PreclaimContext_html_a05d5cf6207c1127c25dcd7c3f763b9c5"><div class="ttname"><a href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">ripple::PreclaimContext::view</a></div><div class="ttdeci">ReadView const & view</div><div class="ttdef"><b>Definition:</b> <a href="Transactor_8h_source.html#l00056">Transactor.h:56</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a7038e25fafd9239c031a42b0f285ddf4"><div class="ttname"><a href="namespaceripple.html#a7038e25fafd9239c031a42b0f285ddf4">ripple::sfOwnerNode</a></div><div class="ttdeci">const SF_UINT64 sfOwnerNode</div></div>
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<div class="ttc" id="aclassripple_1_1ApplyView_html_aad9fb1233dec10dcc10c2e3b1da6a723"><div class="ttname"><a href="classripple_1_1ApplyView.html#aad9fb1233dec10dcc10c2e3b1da6a723">ripple::ApplyView::peek</a></div><div class="ttdeci">virtual std::shared_ptr< SLE > peek(Keylet const &k)=0</div><div class="ttdoc">Prepare to modify the SLE associated with key.</div></div>
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<div class="ttc" id="anamespaceripple_html_a15aa3b3032d0908932dc5abf4b1ef862"><div class="ttname"><a href="namespaceripple.html#a15aa3b3032d0908932dc5abf4b1ef862">ripple::sfDestination</a></div><div class="ttdeci">const SF_ACCOUNT sfDestination</div></div>
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<div class="ttc" id="anamespaceripple_html_a5b498122d9b8c1acbeb9fe459faac22b"><div class="ttname"><a href="namespaceripple.html#a5b498122d9b8c1acbeb9fe459faac22b">ripple::describeOwnerDir</a></div><div class="ttdeci">std::function< void(SLE::ref)> describeOwnerDir(AccountID const &account)</div><div class="ttdef"><b>Definition:</b> <a href="View_8cpp_source.html#l00748">View.cpp:748</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a29758397ce451beaa436c3a9dfc83030"><div class="ttname"><a href="namespaceripple.html#a29758397ce451beaa436c3a9dfc83030">ripple::sfAmount</a></div><div class="ttdeci">const SF_AMOUNT sfAmount</div></div>
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<div class="ttc" id="anamespaceripple_html_a5b31f337f444082f547ef1838e7064fc"><div class="ttname"><a href="namespaceripple.html#a5b31f337f444082f547ef1838e7064fc">ripple::isTesSuccess</a></div><div class="ttdeci">bool isTesSuccess(TER x)</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00637">TER.h:637</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a192bafbdc63cae4aff8c9fcd35005c3b"><div class="ttname"><a href="namespaceripple.html#a192bafbdc63cae4aff8c9fcd35005c3b">ripple::closeChannel</a></div><div class="ttdeci">static TER closeChannel(std::shared_ptr< SLE > const &slep, ApplyView &view, uint256 const &key, beast::Journal j)</div><div class="ttdef"><b>Definition:</b> <a href="PayChan_8cpp_source.html#l00116">PayChan.cpp:116</a></div></div>
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<div class="ttc" id="anamespaceripple_html_ace4dd4a2d63cd976adb9fac9754ae785"><div class="ttname"><a href="namespaceripple.html#ace4dd4a2d63cd976adb9fac9754ae785">ripple::verify</a></div><div class="ttdeci">bool verify(PublicKey const &publicKey, Slice const &m, Slice const &sig, bool mustBeFullyCanonical) noexcept</div><div class="ttdoc">Verify a signature on a message.</div><div class="ttdef"><b>Definition:</b> <a href="PublicKey_8cpp_source.html#l00272">PublicKey.cpp:272</a></div></div>
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<div class="ttc" id="aclassripple_1_1ApplyView_html_afda9c12acbda605becf20f54d45587d4"><div class="ttname"><a href="classripple_1_1ApplyView.html#afda9c12acbda605becf20f54d45587d4">ripple::ApplyView::erase</a></div><div class="ttdeci">virtual void erase(std::shared_ptr< SLE > const &sle)=0</div><div class="ttdoc">Remove a peeked SLE.</div></div>
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<div class="ttc" id="aclassripple_1_1ReadView_html_a9bbdb3fb4754482a8d6c6e6d25c2d1eb"><div class="ttname"><a href="classripple_1_1ReadView.html#a9bbdb3fb4754482a8d6c6e6d25c2d1eb">ripple::ReadView::fees</a></div><div class="ttdeci">virtual Fees const & fees() const =0</div><div class="ttdoc">Returns the fees for the base ledger.</div></div>
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<div class="ttc" id="aclassripple_1_1PayChanClaim_html_a0006537ac44175639f27628012da1edf"><div class="ttname"><a href="classripple_1_1PayChanClaim.html#a0006537ac44175639f27628012da1edf">ripple::PayChanClaim::preflight</a></div><div class="ttdeci">static NotTEC preflight(PreflightContext const &ctx)</div><div class="ttdef"><b>Definition:</b> <a href="PayChan_8cpp_source.html#l00404">PayChan.cpp:404</a></div></div>
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<div class="ttc" id="aclassripple_1_1PayChanClaim_html_aec5562efa3f7b1e3e4de2edbbd93aeb2"><div class="ttname"><a href="classripple_1_1PayChanClaim.html#aec5562efa3f7b1e3e4de2edbbd93aeb2">ripple::PayChanClaim::doApply</a></div><div class="ttdeci">TER doApply() override</div><div class="ttdef"><b>Definition:</b> <a href="PayChan_8cpp_source.html#l00460">PayChan.cpp:460</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a549e32c7ae17a01dcd562df1a9679853"><div class="ttname"><a href="namespaceripple.html#a549e32c7ae17a01dcd562df1a9679853">ripple::featureDepositAuth</a></div><div class="ttdeci">const uint256 featureDepositAuth</div></div>
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<div class="ttc" id="anamespaceripple_html_aa298e929e02f59c2b05a30ee8805b38caa3ac7c997274040539a497cadc280b22"><div class="ttname"><a href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38caa3ac7c997274040539a497cadc280b22">ripple::tecDST_TAG_NEEDED</a></div><div class="ttdeci">@ tecDST_TAG_NEEDED</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00290">TER.h:290</a></div></div>
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<div class="ttc" id="anamespaceripple_html_ac1c00e26dbebe035301fefc29b02f82b"><div class="ttname"><a href="namespaceripple.html#ac1c00e26dbebe035301fefc29b02f82b">ripple::tfClose</a></div><div class="ttdeci">constexpr std::uint32_t tfClose</div><div class="ttdef"><b>Definition:</b> <a href="TxFlags_8h_source.html#l00124">TxFlags.h:124</a></div></div>
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<div class="ttc" id="aclassripple_1_1ApplyView_html_a542437b9b59a623e755979acdc075af5"><div class="ttname"><a href="classripple_1_1ApplyView.html#a542437b9b59a623e755979acdc075af5">ripple::ApplyView::update</a></div><div class="ttdeci">virtual void update(std::shared_ptr< SLE > const &sle)=0</div><div class="ttdoc">Indicate changes to a peeked SLE.</div></div>
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<div class="ttc" id="aclassripple_1_1ApplyContext_html_afdcc5c07be2cc8022632ed0050a024f1"><div class="ttname"><a href="classripple_1_1ApplyContext.html#afdcc5c07be2cc8022632ed0050a024f1">ripple::ApplyContext::journal</a></div><div class="ttdeci">const beast::Journal journal</div><div class="ttdef"><b>Definition:</b> <a href="ApplyContext_8h_source.html#l00051">ApplyContext.h:51</a></div></div>
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<div class="ttc" id="aclassripple_1_1STTx_html_a42464c41715a5d90dfa3240118d62d9c"><div class="ttname"><a href="classripple_1_1STTx.html#a42464c41715a5d90dfa3240118d62d9c">ripple::STTx::getSeqProxy</a></div><div class="ttdeci">SeqProxy getSeqProxy() const</div><div class="ttdef"><b>Definition:</b> <a href="STTx_8cpp_source.html#l00183">STTx.cpp:183</a></div></div>
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<div class="ttc" id="aclassripple_1_1PayChanFund_html_a702b4e1b289ac8ff050dcfb008fa9c84"><div class="ttname"><a href="classripple_1_1PayChanFund.html#a702b4e1b289ac8ff050dcfb008fa9c84">ripple::PayChanFund::doApply</a></div><div class="ttdeci">TER doApply() override</div><div class="ttdef"><b>Definition:</b> <a href="PayChan_8cpp_source.html#l00329">PayChan.cpp:329</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a70465c94c8c462001ec31e94c8e92183"><div class="ttname"><a href="namespaceripple.html#a70465c94c8c462001ec31e94c8e92183">ripple::serializePayChanAuthorization</a></div><div class="ttdeci">void serializePayChanAuthorization(Serializer &msg, uint256 const &key, XRPAmount const &amt)</div><div class="ttdef"><b>Definition:</b> <a href="protocol_2PayChan_8h_source.html#l00031">protocol/PayChan.h:31</a></div></div>
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<div class="ttc" id="anamespaceripple_html_afe21c8454670d46fb93751a5edffed46acf9cc7bb9b19628c6a89a21611972242"><div class="ttname"><a href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46acf9cc7bb9b19628c6a89a21611972242">ripple::temDST_IS_SRC</a></div><div class="ttdeci">@ temDST_IS_SRC</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00107">TER.h:107</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a5dfb437ade69624474bbe4125ceb791a"><div class="ttname"><a href="namespaceripple.html#a5dfb437ade69624474bbe4125ceb791a">ripple::preflight1</a></div><div class="ttdeci">NotTEC preflight1(PreflightContext const &ctx)</div><div class="ttdoc">Performs early sanity checks on the account and fee fields.</div><div class="ttdef"><b>Definition:</b> <a href="Transactor_8cpp_source.html#l00078">Transactor.cpp:78</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a4a9c7b33fef9015d6406302ef80b63c5a873a48eb9d8f66315874a318df664f05"><div class="ttname"><a href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5a873a48eb9d8f66315874a318df664f05">ripple::lsfDepositAuth</a></div><div class="ttdeci">@ lsfDepositAuth</div><div class="ttdef"><b>Definition:</b> <a href="LedgerFormats_8h_source.html#l00265">LedgerFormats.h:265</a></div></div>
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<div class="ttc" id="aclassripple_1_1ApplyView_html"><div class="ttname"><a href="classripple_1_1ApplyView.html">ripple::ApplyView</a></div><div class="ttdoc">Writeable view to a ledger, for applying a transaction.</div><div class="ttdef"><b>Definition:</b> <a href="ApplyView_8h_source.html#l00134">ApplyView.h:134</a></div></div>
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<div class="ttc" id="aclassripple_1_1ApplyContext_html_a6ec1f10e560afe30ed435c3f7eea715d"><div class="ttname"><a href="classripple_1_1ApplyContext.html#a6ec1f10e560afe30ed435c3f7eea715d">ripple::ApplyContext::app</a></div><div class="ttdeci">Application & app</div><div class="ttdef"><b>Definition:</b> <a href="ApplyContext_8h_source.html#l00047">ApplyContext.h:47</a></div></div>
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<div class="ttc" id="anamespaceripple_html_ae3182ff3db5f7f67e4fe8bcd69316727"><div class="ttname"><a href="namespaceripple.html#ae3182ff3db5f7f67e4fe8bcd69316727">ripple::sfExpiration</a></div><div class="ttdeci">const SF_UINT32 sfExpiration</div></div>
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<div class="ttc" id="aclassripple_1_1ApplyView_html_a5a06441ef4fdb9b7f6e51437ce4a959f"><div class="ttname"><a href="classripple_1_1ApplyView.html#a5a06441ef4fdb9b7f6e51437ce4a959f">ripple::ApplyView::dirRemove</a></div><div class="ttdeci">bool dirRemove(Keylet const &directory, std::uint64_t page, uint256 const &key, bool keepRoot)</div><div class="ttdoc">Remove an entry from a directory.</div><div class="ttdef"><b>Definition:</b> <a href="ApplyView_8cpp_source.html#l00189">ApplyView.cpp:189</a></div></div>
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<div class="ttc" id="anamespaceripple_html_adc1f8a2c9b47d7c08e671ad3473e9d3a"><div class="ttname"><a href="namespaceripple.html#adc1f8a2c9b47d7c08e671ad3473e9d3a">ripple::publicKeyType</a></div><div class="ttdeci">std::optional< KeyType > publicKeyType(Slice const &slice)</div><div class="ttdoc">Returns the type of public key.</div><div class="ttdef"><b>Definition:</b> <a href="PublicKey_8cpp_source.html#l00207">PublicKey.cpp:207</a></div></div>
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<div class="ttc" id="astructripple_1_1Keylet_html_a482983062843a8682fcea76a309c73db"><div class="ttname"><a href="structripple_1_1Keylet.html#a482983062843a8682fcea76a309c73db">ripple::Keylet::key</a></div><div class="ttdeci">uint256 key</div><div class="ttdef"><b>Definition:</b> <a href="Keylet_8h_source.html#l00040">Keylet.h:40</a></div></div>
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<div class="ttc" id="aclassripple_1_1base__uint_html"><div class="ttname"><a href="classripple_1_1base__uint.html">ripple::base_uint< 256 ></a></div></div>
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<div class="ttc" id="anamespaceripple_html_afe21c8454670d46fb93751a5edffed46aa4754e0f122658747650b3b1c0a846a8"><div class="ttname"><a href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46aa4754e0f122658747650b3b1c0a846a8">ripple::temINVALID_FLAG</a></div><div class="ttdeci">@ temINVALID_FLAG</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00110">TER.h:110</a></div></div>
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<div class="ttc" id="atime_since_epoch_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/chrono/time_point/time_since_epoch.html">std::chrono::time_point::time_since_epoch</a></div><div class="ttdeci">T time_since_epoch(T... args)</div></div>
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<div class="ttc" id="astructripple_1_1LedgerHeader_html_acbaff4abb7243e02f45e63bd19843aa9"><div class="ttname"><a href="structripple_1_1LedgerHeader.html#acbaff4abb7243e02f45e63bd19843aa9">ripple::LedgerHeader::parentCloseTime</a></div><div class="ttdeci">NetClock::time_point parentCloseTime</div><div class="ttdef"><b>Definition:</b> <a href="LedgerHeader_8h_source.html#l00042">LedgerHeader.h:42</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a75cb21d7f1df42f2fdc8efddb79b63f4ab5c44faf987ebd7709fa11a2c8502b5f"><div class="ttname"><a href="namespaceripple.html#a75cb21d7f1df42f2fdc8efddb79b63f4ab5c44faf987ebd7709fa11a2c8502b5f">ripple::tefBAD_LEDGER</a></div><div class="ttdeci">@ tefBAD_LEDGER</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00164">TER.h:164</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a7e31af9d90dac8c9e4272bf597d83fb4"><div class="ttname"><a href="namespaceripple.html#a7e31af9d90dac8c9e4272bf597d83fb4">ripple::adjustOwnerCount</a></div><div class="ttdeci">void adjustOwnerCount(ApplyView &view, std::shared_ptr< SLE > const &sle, std::int32_t amount, beast::Journal j)</div><div class="ttdoc">Adjust the owner count up or down.</div><div class="ttdef"><b>Definition:</b> <a href="View_8cpp_source.html#l00730">View.cpp:730</a></div></div>
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<div class="ttc" id="anamespaceripple_html_aa1125568f116779d0ad145c06a607791"><div class="ttname"><a href="namespaceripple.html#aa1125568f116779d0ad145c06a607791">ripple::sfSettleDelay</a></div><div class="ttdeci">const SF_UINT32 sfSettleDelay</div></div>
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<div class="ttc" id="aclassripple_1_1PublicKey_html"><div class="ttname"><a href="classripple_1_1PublicKey.html">ripple::PublicKey</a></div><div class="ttdoc">A public key.</div><div class="ttdef"><b>Definition:</b> <a href="PublicKey_8h_source.html#l00061">PublicKey.h:61</a></div></div>
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<div class="ttc" id="anamespaceripple_1_1keylet_html_a50c370db96b4fdcdd202d9c2c38afce9"><div class="ttname"><a href="namespaceripple_1_1keylet.html#a50c370db96b4fdcdd202d9c2c38afce9">ripple::keylet::account</a></div><div class="ttdeci">Keylet account(AccountID const &id) noexcept</div><div class="ttdoc">AccountID root.</div><div class="ttdef"><b>Definition:</b> <a href="Indexes_8cpp_source.html#l00142">Indexes.cpp:142</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a2abe85419644def21413627f484a8df0"><div class="ttname"><a href="namespaceripple.html#a2abe85419644def21413627f484a8df0">ripple::featureDisallowIncoming</a></div><div class="ttdeci">const uint256 featureDisallowIncoming</div></div>
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<div class="ttc" id="anamespaceripple_html_afe21c8454670d46fb93751a5edffed46a33c7f00dec90dddffd0318dce2a4bf51"><div class="ttname"><a href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a33c7f00dec90dddffd0318dce2a4bf51">ripple::temBAD_SIGNER</a></div><div class="ttdeci">@ temBAD_SIGNER</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00114">TER.h:114</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a4a9c7b33fef9015d6406302ef80b63c5a91c443238e7e5acef466bfb2fe9f1211"><div class="ttname"><a href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5a91c443238e7e5acef466bfb2fe9f1211">ripple::lsfDisallowIncomingPayChan</a></div><div class="ttdeci">@ lsfDisallowIncomingPayChan</div><div class="ttdef"><b>Definition:</b> <a href="LedgerFormats_8h_source.html#l00273">LedgerFormats.h:273</a></div></div>
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<div class="ttc" id="aclassripple_1_1TERSubset_html"><div class="ttname"><a href="classripple_1_1TERSubset.html">ripple::TERSubset</a></div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00380">TER.h:380</a></div></div>
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<div class="ttc" id="anamespaceripple_html_aa298e929e02f59c2b05a30ee8805b38ca3577fa7a8b4da9a377d45f373d80de05"><div class="ttname"><a href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca3577fa7a8b4da9a377d45f373d80de05">ripple::tecUNFUNDED</a></div><div class="ttdeci">@ tecUNFUNDED</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00276">TER.h:276</a></div></div>
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<div class="ttc" id="anamespaceripple_html_adfb760bc3e4ccb79d5d4f6ecff2f1817"><div class="ttname"><a href="namespaceripple.html#adfb760bc3e4ccb79d5d4f6ecff2f1817">ripple::TER</a></div><div class="ttdeci">TERSubset< CanCvtToTER > TER</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00608">TER.h:608</a></div></div>
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<div class="ttc" id="anamespaceripple_html_aa298e929e02f59c2b05a30ee8805b38cad6e984aac9838459128d97b668ec1e4f"><div class="ttname"><a href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cad6e984aac9838459128d97b668ec1e4f">ripple::tecUNFUNDED_PAYMENT</a></div><div class="ttdeci">@ tecUNFUNDED_PAYMENT</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00266">TER.h:266</a></div></div>
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<div class="ttc" id="aclassripple_1_1Serializer_html_a394c3299f6cfcebdaa4bc98ec0c602d6"><div class="ttname"><a href="classripple_1_1Serializer.html#a394c3299f6cfcebdaa4bc98ec0c602d6">ripple::Serializer::slice</a></div><div class="ttdeci">Slice slice() const noexcept</div><div class="ttdef"><b>Definition:</b> <a href="Serializer_8h_source.html#l00064">Serializer.h:64</a></div></div>
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<div class="ttc" id="anamespaceripple_html_abbc38ffa7150da1f1beced78bf0800d2"><div class="ttname"><a href="namespaceripple.html#abbc38ffa7150da1f1beced78bf0800d2">ripple::sfDestinationNode</a></div><div class="ttdeci">const SF_UINT64 sfDestinationNode</div></div>
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<div class="ttc" id="anamespaceripple_html_afd7eb1f95de1f953b43cfd2adb902eec"><div class="ttname"><a href="namespaceripple.html#afd7eb1f95de1f953b43cfd2adb902eec">ripple::fixPayChanRecipientOwnerDir</a></div><div class="ttdeci">const uint256 fixPayChanRecipientOwnerDir</div></div>
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<div class="ttc" id="aclassripple_1_1STObject_html_af5aa57043ec772da30341e3c3b823d7f"><div class="ttname"><a href="classripple_1_1STObject.html#af5aa57043ec772da30341e3c3b823d7f">ripple::STObject::getFlags</a></div><div class="ttdeci">std::uint32_t getFlags() const</div><div class="ttdef"><b>Definition:</b> <a href="STObject_8cpp_source.html#l00481">STObject.cpp:481</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a20d30277b9c78756b3d14493055a307c"><div class="ttname"><a href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">ripple::isXRP</a></div><div class="ttdeci">bool isXRP(AccountID const &c)</div><div class="ttdef"><b>Definition:</b> <a href="AccountID_8h_source.html#l00091">AccountID.h:91</a></div></div>
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<div class="ttc" id="anamespaceripple_html_afe21c8454670d46fb93751a5edffed46a07dedb576e47ed9570e5acc5b4b1d3ea"><div class="ttname"><a href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a07dedb576e47ed9570e5acc5b4b1d3ea">ripple::temBAD_AMOUNT</a></div><div class="ttdeci">@ temBAD_AMOUNT</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00088">TER.h:88</a></div></div>
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<div class="ttc" id="aclassripple_1_1PayChanFund_html_ac97faffcacb01733a89480412b8ab05a"><div class="ttname"><a href="classripple_1_1PayChanFund.html#ac97faffcacb01733a89480412b8ab05a">ripple::PayChanFund::preflight</a></div><div class="ttdeci">static NotTEC preflight(PreflightContext const &ctx)</div><div class="ttdef"><b>Definition:</b> <a href="PayChan_8cpp_source.html#l00314">PayChan.cpp:314</a></div></div>
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<div class="ttc" id="aclassbeast_1_1Journal_html"><div class="ttname"><a href="classbeast_1_1Journal.html">beast::Journal</a></div><div class="ttdoc">A generic endpoint for log messages.</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00058">Journal.h:58</a></div></div>
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<div class="ttc" id="anamespaceripple_html_afe21c8454670d46fb93751a5edffed46aecc18d207c14edd554462f82555e9d92"><div class="ttname"><a href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46aecc18d207c14edd554462f82555e9d92">ripple::temBAD_SIGNATURE</a></div><div class="ttdeci">@ temBAD_SIGNATURE</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00104">TER.h:104</a></div></div>
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<div class="ttc" id="anamespaceripple_html_af487c2d8c871030560b07f7b7c118fd1"><div class="ttname"><a href="namespaceripple.html#af487c2d8c871030560b07f7b7c118fd1">ripple::sfAMMID</a></div><div class="ttdeci">const SF_UINT256 sfAMMID</div></div>
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<div class="ttc" id="anamespaceripple_html_ac27cf28b74dba714232126eb01ef4765"><div class="ttname"><a href="namespaceripple.html#ac27cf28b74dba714232126eb01ef4765">ripple::tfPayChanClaimMask</a></div><div class="ttdeci">constexpr std::uint32_t tfPayChanClaimMask</div><div class="ttdef"><b>Definition:</b> <a href="TxFlags_8h_source.html#l00125">TxFlags.h:125</a></div></div>
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<div class="ttc" id="aclassripple_1_1ReadView_html_a3351e0244f921234d5ba005a07ddf539"><div class="ttname"><a href="classripple_1_1ReadView.html#a3351e0244f921234d5ba005a07ddf539">ripple::ReadView::read</a></div><div class="ttdeci">virtual std::shared_ptr< SLE const > read(Keylet const &k) const =0</div><div class="ttdoc">Return the state item associated with a key.</div></div>
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<div class="ttc" id="aclassripple_1_1ApplyContext_html_a77320121a8dc95fb701fe4fa477c1b3d"><div class="ttname"><a href="classripple_1_1ApplyContext.html#a77320121a8dc95fb701fe4fa477c1b3d">ripple::ApplyContext::view</a></div><div class="ttdeci">ApplyView & view()</div><div class="ttdef"><b>Definition:</b> <a href="ApplyContext_8h_source.html#l00054">ApplyContext.h:54</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a31fd00b390dff8213a5cfe14d00e4045"><div class="ttname"><a href="namespaceripple.html#a31fd00b390dff8213a5cfe14d00e4045">ripple::tfRenew</a></div><div class="ttdeci">constexpr std::uint32_t tfRenew</div><div class="ttdef"><b>Definition:</b> <a href="TxFlags_8h_source.html#l00123">TxFlags.h:123</a></div></div>
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<div class="ttc" id="astructripple_1_1PreclaimContext_html_a8e1240b39791cf309b9caaffe8e5d306"><div class="ttname"><a href="structripple_1_1PreclaimContext.html#a8e1240b39791cf309b9caaffe8e5d306">ripple::PreclaimContext::tx</a></div><div class="ttdeci">STTx const & tx</div><div class="ttdef"><b>Definition:</b> <a href="Transactor_8h_source.html#l00058">Transactor.h:58</a></div></div>
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<div class="ttc" id="aclassripple_1_1PayChanCreate_html_a100007a162931dbbe02277d140e9588c"><div class="ttname"><a href="classripple_1_1PayChanCreate.html#a100007a162931dbbe02277d140e9588c">ripple::PayChanCreate::preflight</a></div><div class="ttdeci">static NotTEC preflight(PreflightContext const &ctx)</div><div class="ttdef"><b>Definition:</b> <a href="PayChan_8cpp_source.html#l00172">PayChan.cpp:172</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a4a9c7b33fef9015d6406302ef80b63c5a2243e81f83c4191286c8c46bdd86d6f3"><div class="ttname"><a href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5a2243e81f83c4191286c8c46bdd86d6f3">ripple::lsfRequireDestTag</a></div><div class="ttdeci">@ lsfRequireDestTag</div><div class="ttdef"><b>Definition:</b> <a href="LedgerFormats_8h_source.html#l00255">LedgerFormats.h:255</a></div></div>
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<div class="ttc" id="anamespaceripple_html_af692a0db75adbc331df9226d28909dd9"><div class="ttname"><a href="namespaceripple.html#af692a0db75adbc331df9226d28909dd9">ripple::fix1543</a></div><div class="ttdeci">const uint256 fix1543</div></div>
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<div class="ttc" id="anamespaceripple_html_aa298e929e02f59c2b05a30ee8805b38ca4f19fdbc12c26412215f3477f70d5feb"><div class="ttname"><a href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca4f19fdbc12c26412215f3477f70d5feb">ripple::tecDIR_FULL</a></div><div class="ttdeci">@ tecDIR_FULL</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00268">TER.h:268</a></div></div>
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<div class="ttc" id="anamespaceripple_html_adebe4d783be9c979e67fdbb2bc27162faa7ab9460c6755719dd1a4e74b83f34c4"><div class="ttname"><a href="namespaceripple.html#adebe4d783be9c979e67fdbb2bc27162faa7ab9460c6755719dd1a4e74b83f34c4">ripple::terNO_ACCOUNT</a></div><div class="ttdeci">@ terNO_ACCOUNT</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00210">TER.h:210</a></div></div>
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<div class="ttc" id="astructripple_1_1PreclaimContext_html"><div class="ttname"><a href="structripple_1_1PreclaimContext.html">ripple::PreclaimContext</a></div><div class="ttdoc">State information when determining if a tx is likely to claim a fee.</div><div class="ttdef"><b>Definition:</b> <a href="Transactor_8h_source.html#l00052">Transactor.h:52</a></div></div>
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<div class="ttc" id="aclassripple_1_1Serializer_html"><div class="ttname"><a href="classripple_1_1Serializer.html">ripple::Serializer</a></div><div class="ttdef"><b>Definition:</b> <a href="Serializer_8h_source.html#l00040">Serializer.h:40</a></div></div>
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<div class="ttc" id="aclassripple_1_1SeqProxy_html_a41c206bf5f44fe0b3f99f2dd42b0259c"><div class="ttname"><a href="classripple_1_1SeqProxy.html#a41c206bf5f44fe0b3f99f2dd42b0259c">ripple::SeqProxy::value</a></div><div class="ttdeci">constexpr std::uint32_t value() const</div><div class="ttdef"><b>Definition:</b> <a href="SeqProxy_8h_source.html#l00082">SeqProxy.h:82</a></div></div>
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<div class="ttc" id="aclassripple_1_1ApplyView_html_aa3c5b5cd9dca5f906be4b36640706e3c"><div class="ttname"><a href="classripple_1_1ApplyView.html#aa3c5b5cd9dca5f906be4b36640706e3c">ripple::ApplyView::insert</a></div><div class="ttdeci">virtual void insert(std::shared_ptr< SLE > const &sle)=0</div><div class="ttdoc">Insert a new state SLE.</div></div>
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<div class="ttc" id="anamespaceripple_html"><div class="ttname"><a href="namespaceripple.html">ripple</a></div><div class="ttdoc">Use hash_* containers for keys that do not need a cryptographically secure hashing algorithm.</div><div class="ttdef"><b>Definition:</b> <a href="RCLCensorshipDetector_8h_source.html#l00029">RCLCensorshipDetector.h:29</a></div></div>
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<div class="ttc" id="aclassripple_1_1Application_html_a2897c28a5b5040e80e66f676d201d03f"><div class="ttname"><a href="classripple_1_1Application.html#a2897c28a5b5040e80e66f676d201d03f">ripple::Application::journal</a></div><div class="ttdeci">virtual beast::Journal journal(std::string const &name)=0</div></div>
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<div class="ttc" id="aclassripple_1_1Transactor_html_a1ac5d16d7b21e8af9cc94d7af39a85d5"><div class="ttname"><a href="classripple_1_1Transactor.html#a1ac5d16d7b21e8af9cc94d7af39a85d5">ripple::Transactor::view</a></div><div class="ttdeci">ApplyView & view()</div><div class="ttdef"><b>Definition:</b> <a href="Transactor_8h_source.html#l00107">Transactor.h:107</a></div></div>
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<div class="ttc" id="anamespaceripple_1_1keylet_html_a1f7996e37533aaaacae959144c95c9e9"><div class="ttname"><a href="namespaceripple_1_1keylet.html#a1f7996e37533aaaacae959144c95c9e9">ripple::keylet::payChan</a></div><div class="ttdeci">Keylet payChan(AccountID const &src, AccountID const &dst, std::uint32_t seq) noexcept</div><div class="ttdoc">A PaymentChannel.</div><div class="ttdef"><b>Definition:</b> <a href="Indexes_8cpp_source.html#l00333">Indexes.cpp:333</a></div></div>
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<div class="ttc" id="astructripple_1_1Fees_html_acb07843d0d0e3ccacd7cf51d5296fe40"><div class="ttname"><a href="structripple_1_1Fees.html#acb07843d0d0e3ccacd7cf51d5296fe40">ripple::Fees::accountReserve</a></div><div class="ttdeci">XRPAmount accountReserve(std::size_t ownerCount) const</div><div class="ttdoc">Returns the account reserve given the owner count, in drops.</div><div class="ttdef"><b>Definition:</b> <a href="protocol_2Fees_8h_source.html#l00049">protocol/Fees.h:49</a></div></div>
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<div class="ttc" id="aclassripple_1_1ReadView_html_aaf2fa03be723bb78d8bdf41614a75a30"><div class="ttname"><a href="classripple_1_1ReadView.html#aaf2fa03be723bb78d8bdf41614a75a30">ripple::ReadView::rules</a></div><div class="ttdeci">virtual Rules const & rules() const =0</div><div class="ttdoc">Returns the tx processing rules.</div></div>
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<div class="ttc" id="anamespaceripple_html_a999804f69d4c945a231d41eadabec2b8"><div class="ttname"><a href="namespaceripple.html#a999804f69d4c945a231d41eadabec2b8">ripple::sfDestinationTag</a></div><div class="ttdeci">const SF_UINT32 sfDestinationTag</div></div>
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<div class="ttc" id="anamespaceripple_html_aa298e929e02f59c2b05a30ee8805b38ca9af7057961bc54674f4a6c2dd8ed6ab9"><div class="ttname"><a href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca9af7057961bc54674f4a6c2dd8ed6ab9">ripple::tecNO_PERMISSION</a></div><div class="ttdeci">@ tecNO_PERMISSION</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00286">TER.h:286</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a61932ff70203e248b70ca3b215667435"><div class="ttname"><a href="namespaceripple.html#a61932ff70203e248b70ca3b215667435">ripple::sfSignature</a></div><div class="ttdeci">const SF_VL sfSignature</div></div>
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<div class="ttc" id="anamespaceripple_html_ab8a9c54401e8209fca7396c6b9c610f4"><div class="ttname"><a href="namespaceripple.html#ab8a9c54401e8209fca7396c6b9c610f4">ripple::sfBalance</a></div><div class="ttdeci">const SF_AMOUNT sfBalance</div></div>
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<div class="ttc" id="aclassripple_1_1PayChanCreate_html_a61200a3cb017fcb77d2683073f611040"><div class="ttname"><a href="classripple_1_1PayChanCreate.html#a61200a3cb017fcb77d2683073f611040">ripple::PayChanCreate::makeTxConsequences</a></div><div class="ttdeci">static TxConsequences makeTxConsequences(PreflightContext const &ctx)</div><div class="ttdef"><b>Definition:</b> <a href="PayChan_8cpp_source.html#l00166">PayChan.cpp:166</a></div></div>
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<div class="ttc" id="anamespaceripple_html_aa298e929e02f59c2b05a30ee8805b38cae930fb228ae74317976b57b4e87a7f0d"><div class="ttname"><a href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cae930fb228ae74317976b57b4e87a7f0d">ripple::tecINSUFFICIENT_RESERVE</a></div><div class="ttdeci">@ tecINSUFFICIENT_RESERVE</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00288">TER.h:288</a></div></div>
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<div class="ttc" id="anamespaceripple_html_af699325c99d6c2371f5dd40cdffeb9f5"><div class="ttname"><a href="namespaceripple.html#af699325c99d6c2371f5dd40cdffeb9f5">ripple::sfCancelAfter</a></div><div class="ttdeci">const SF_UINT32 sfCancelAfter</div></div>
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<div class="ttc" id="aclassripple_1_1Transactor_html_aef4ef0a89b5595b2a688b89e4ecef833"><div class="ttname"><a href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ripple::Transactor::ctx_</a></div><div class="ttdeci">ApplyContext & ctx_</div><div class="ttdef"><b>Definition:</b> <a href="Transactor_8h_source.html#l00088">Transactor.h:88</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a8ed26da24b3e8b7ed7ddc6cb0b390452"><div class="ttname"><a href="namespaceripple.html#a8ed26da24b3e8b7ed7ddc6cb0b390452">ripple::sfChannel</a></div><div class="ttdeci">const SF_UINT256 sfChannel</div></div>
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<div class="ttc" id="anamespaceripple_html_a4a9c7b33fef9015d6406302ef80b63c5af697f2c85dc33c5831e82b69c6a4e7e9"><div class="ttname"><a href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5af697f2c85dc33c5831e82b69c6a4e7e9">ripple::lsfDisallowXRP</a></div><div class="ttdeci">@ lsfDisallowXRP</div><div class="ttdef"><b>Definition:</b> <a href="LedgerFormats_8h_source.html#l00259">LedgerFormats.h:259</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a5bab99595719d22579e10d21cf048eb0"><div class="ttname"><a href="namespaceripple.html#a5bab99595719d22579e10d21cf048eb0">ripple::sfAccount</a></div><div class="ttdeci">const SF_ACCOUNT sfAccount</div></div>
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<div class="ttc" id="anamespaceripple_html_aa298e929e02f59c2b05a30ee8805b38ca02ea20c787300a40fe375ba3d6405258"><div class="ttname"><a href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca02ea20c787300a40fe375ba3d6405258">ripple::tecNO_ENTRY</a></div><div class="ttdeci">@ tecNO_ENTRY</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00287">TER.h:287</a></div></div>
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<div class="ttc" id="anamespaceripple_html_afe21c8454670d46fb93751a5edffed46a6c750a245b6efb84fdc4ab34dc010328"><div class="ttname"><a href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a6c750a245b6efb84fdc4ab34dc010328">ripple::temMALFORMED</a></div><div class="ttdeci">@ temMALFORMED</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00086">TER.h:86</a></div></div>
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<div class="ttc" id="astructripple_1_1PreflightContext_html_af202c00e509cfbb1df4fe69f4d6d6560"><div class="ttname"><a href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">ripple::PreflightContext::tx</a></div><div class="ttdeci">STTx const & tx</div><div class="ttdef"><b>Definition:</b> <a href="Transactor_8h_source.html#l00035">Transactor.h:35</a></div></div>
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<div class="ttc" id="astructripple_1_1PreflightContext_html"><div class="ttname"><a href="structripple_1_1PreflightContext.html">ripple::PreflightContext</a></div><div class="ttdoc">State information when preflighting a tx.</div><div class="ttdef"><b>Definition:</b> <a href="Transactor_8h_source.html#l00031">Transactor.h:31</a></div></div>
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<div class="ttc" id="anamespaceripple_html_afe21c8454670d46fb93751a5edffed46a8845e05d481141ea5e8e5274796f45a7"><div class="ttname"><a href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a8845e05d481141ea5e8e5274796f45a7">ripple::temBAD_EXPIRATION</a></div><div class="ttdeci">@ temBAD_EXPIRATION</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00090">TER.h:90</a></div></div>
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<div class="ttc" id="aclassripple_1_1ApplyView_html_ade751364c7a9580032ef5988a953a6ee"><div class="ttname"><a href="classripple_1_1ApplyView.html#ade751364c7a9580032ef5988a953a6ee">ripple::ApplyView::dirInsert</a></div><div class="ttdeci">std::optional< std::uint64_t > dirInsert(Keylet const &directory, uint256 const &key, std::function< void(std::shared_ptr< SLE > const &)> const &describe)</div><div class="ttdoc">Insert an entry to a directory.</div><div class="ttdef"><b>Definition:</b> <a href="ApplyView_8h_source.html#l00306">ApplyView.h:306</a></div></div>
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<div class="ttc" id="astructripple_1_1PreflightContext_html_af305cba8e0b5dd06e61d2dc6ac74c1a8"><div class="ttname"><a href="structripple_1_1PreflightContext.html#af305cba8e0b5dd06e61d2dc6ac74c1a8">ripple::PreflightContext::rules</a></div><div class="ttdeci">const Rules rules</div><div class="ttdef"><b>Definition:</b> <a href="Transactor_8h_source.html#l00036">Transactor.h:36</a></div></div>
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<div class="ttc" id="anamespaceripple_html_ac8844b7ad1603892172e8e6d1044de00"><div class="ttname"><a href="namespaceripple.html#ac8844b7ad1603892172e8e6d1044de00">ripple::tfUniversalMask</a></div><div class="ttdeci">constexpr std::uint32_t tfUniversalMask</div><div class="ttdef"><b>Definition:</b> <a href="TxFlags_8h_source.html#l00060">TxFlags.h:60</a></div></div>
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<div class="ttc" id="anamespaceripple_1_1keylet_html_a67984ec9aed38198ec52136ad2cd86c0"><div class="ttname"><a href="namespaceripple_1_1keylet.html#a67984ec9aed38198ec52136ad2cd86c0">ripple::keylet::depositPreauth</a></div><div class="ttdeci">Keylet depositPreauth(AccountID const &owner, AccountID const &preauthorized) noexcept</div><div class="ttdoc">A DepositPreauth.</div><div class="ttdef"><b>Definition:</b> <a href="Indexes_8cpp_source.html#l00296">Indexes.cpp:296</a></div></div>
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<div class="ttc" id="aclassripple_1_1TxConsequences_html"><div class="ttname"><a href="classripple_1_1TxConsequences.html">ripple::TxConsequences</a></div><div class="ttdoc">Class describing the consequences to the account of applying a transaction if the transaction consume...</div><div class="ttdef"><b>Definition:</b> <a href="applySteps_8h_source.html#l00045">applySteps.h:45</a></div></div>
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<div class="ttc" id="anamespaceripple_html_aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151"><div class="ttname"><a href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">ripple::tesSUCCESS</a></div><div class="ttdeci">@ tesSUCCESS</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00236">TER.h:236</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a16991de33a4e83d355de9c387c712a4e"><div class="ttname"><a href="namespaceripple.html#a16991de33a4e83d355de9c387c712a4e">ripple::sfPublicKey</a></div><div class="ttdeci">const SF_VL sfPublicKey</div></div>
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<div class="ttc" id="aclassripple_1_1ApplyContext_html_a8c8757b3b1f88baef47b31ed4e9682d0"><div class="ttname"><a href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">ripple::ApplyContext::tx</a></div><div class="ttdeci">STTx const & tx</div><div class="ttdef"><b>Definition:</b> <a href="ApplyContext_8h_source.html#l00048">ApplyContext.h:48</a></div></div>
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<div class="ttc" id="anamespaceripple_html_aa298e929e02f59c2b05a30ee8805b38ca1207baad8c378dc23cd2fa4c4276844d"><div class="ttname"><a href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca1207baad8c378dc23cd2fa4c4276844d">ripple::tecNO_DST</a></div><div class="ttdeci">@ tecNO_DST</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00271">TER.h:271</a></div></div>
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<div class="ttc" id="aclassripple_1_1PayChanFund_html_ac9dfd9d6da5df72b46250c9d0fcfdf88"><div class="ttname"><a href="classripple_1_1PayChanFund.html#ac9dfd9d6da5df72b46250c9d0fcfdf88">ripple::PayChanFund::makeTxConsequences</a></div><div class="ttdeci">static TxConsequences makeTxConsequences(PreflightContext const &ctx)</div><div class="ttdef"><b>Definition:</b> <a href="PayChan_8cpp_source.html#l00308">PayChan.cpp:308</a></div></div>
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<div class="ttc" id="anamespaceripple_html_ac151bf19e1f4daae2b04c65c65117139a9e06c2e5bc18cc01158409a566acd2fd"><div class="ttname"><a href="namespaceripple.html#ac151bf19e1f4daae2b04c65c65117139a9e06c2e5bc18cc01158409a566acd2fd">ripple::ltPAYCHAN</a></div><div class="ttdeci">@ ltPAYCHAN</div><div class="ttdoc">A ledger object describing a single unidirectional XRP payment channel.</div><div class="ttdef"><b>Definition:</b> <a href="LedgerFormats_8h_source.html#l00149">LedgerFormats.h:149</a></div></div>
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<div class="ttc" id="aclassripple_1_1XRPAmount_html"><div class="ttname"><a href="classripple_1_1XRPAmount.html">ripple::XRPAmount</a></div><div class="ttdef"><b>Definition:</b> <a href="XRPAmount_8h_source.html#l00046">XRPAmount.h:46</a></div></div>
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<div class="ttc" id="aclassripple_1_1PayChanCreate_html_af7524b4feea74e292e317e3851e4b3e0"><div class="ttname"><a href="classripple_1_1PayChanCreate.html#af7524b4feea74e292e317e3851e4b3e0">ripple::PayChanCreate::preclaim</a></div><div class="ttdeci">static TER preclaim(PreclaimContext const &ctx)</div><div class="ttdef"><b>Definition:</b> <a href="PayChan_8cpp_source.html#l00193">PayChan.cpp:193</a></div></div>
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