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<div class="headertitle"><div class="title">PayChan.cpp</div></div>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">/*</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> This file is part of rippled: https://github.com/ripple/rippled</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> Copyright (c) 2012, 2013 Ripple Labs Inc.</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"></span> </div>
<div class="line"><a id="l00006" 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>
<div class="line"><a id="l00007" 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>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> copyright notice and this permission notice appear in all copies.</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment"></span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment"> THE SOFTWARE IS PROVIDED &quot;AS IS&quot; AND THE AUTHOR DISCLAIMS ALL WARRANTIES</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF</span></div>
<div class="line"><a id="l00012" 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>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="comment"> ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES</span></div>
<div class="line"><a id="l00014" 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>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment"> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment"> OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="comment">*/</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="comment">//==============================================================================</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#include &lt;xrpld/app/tx/detail/PayChan.h&gt;</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#include &lt;xrpl/basics/Log.h&gt;</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include &lt;xrpl/basics/chrono.h&gt;</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#include &lt;xrpl/ledger/ApplyView.h&gt;</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include &lt;xrpl/ledger/CredentialHelpers.h&gt;</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include &lt;xrpl/ledger/View.h&gt;</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="preprocessor">#include &lt;xrpl/protocol/Feature.h&gt;</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="preprocessor">#include &lt;xrpl/protocol/Indexes.h&gt;</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="preprocessor">#include &lt;xrpl/protocol/PayChan.h&gt;</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="preprocessor">#include &lt;xrpl/protocol/PublicKey.h&gt;</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="preprocessor">#include &lt;xrpl/protocol/TxFlags.h&gt;</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="preprocessor">#include &lt;xrpl/protocol/XRPAmount.h&gt;</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor">#include &lt;xrpl/protocol/digest.h&gt;</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> </div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceripple.html">ripple</a> {</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> </div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="comment">/*</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span><span class="comment"> PaymentChannel</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span><span class="comment"></span> </div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span><span class="comment"> Payment channels permit off-ledger checkpoints of XRP payments flowing</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span><span class="comment"> in a single direction. A channel sequesters the owner&#39;s XRP in its own</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span><span class="comment"> ledger entry. The owner can authorize the recipient to claim up to a</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span><span class="comment"> given balance by giving the receiver a signed message (off-ledger). The</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span><span class="comment"> recipient can use this signed message to claim any unpaid balance while</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span><span class="comment"> the channel remains open. The owner can top off the line as needed. If</span></div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span><span class="comment"> the channel has not paid out all its funds, the owner must wait out a</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span><span class="comment"> delay to close the channel to give the recipient a chance to supply any</span></div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="comment"> claims. The recipient can close the channel at any time. Any transaction</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span><span class="comment"> that touches the channel after the expiration time will close the</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span><span class="comment"> channel. The total amount paid increases monotonically as newer claims</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span><span class="comment"> are issued. When the channel is closed any remaining balance is returned</span></div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span><span class="comment"> to the owner. Channels are intended to permit intermittent off-ledger</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span><span class="comment"> settlement of ILP trust lines as balances get substantial. For</span></div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span><span class="comment"> bidirectional channels, a payment channel can be used in each direction.</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span><span class="comment"></span> </div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span><span class="comment"> PaymentChannelCreate</span></div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span><span class="comment"></span> </div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span><span class="comment"> Create a unidirectional channel. The parameters are:</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span><span class="comment"> Destination</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span><span class="comment"> The recipient at the end of the channel.</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span><span class="comment"> Amount</span></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span><span class="comment"> The amount of XRP to deposit in the channel immediately.</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span><span class="comment"> SettleDelay</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span><span class="comment"> The amount of time everyone but the recipient must wait for a</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span><span class="comment"> superior claim.</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span><span class="comment"> PublicKey</span></div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span><span class="comment"> The key that will sign claims against the channel.</span></div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span><span class="comment"> CancelAfter (optional)</span></div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span><span class="comment"> Any channel transaction that touches this channel after the</span></div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span><span class="comment"> `CancelAfter` time will close it.</span></div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span><span class="comment"> DestinationTag (optional)</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span><span class="comment"> Destination tags allow the different accounts inside of a Hosted</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span><span class="comment"> Wallet to be mapped back onto the Ripple ledger. The destination tag</span></div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span><span class="comment"> tells the server to which account in the Hosted Wallet the funds are</span></div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span><span class="comment"> intended to go to. Required if the destination has lsfRequireDestTag</span></div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span><span class="comment"> set.</span></div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span><span class="comment"> SourceTag (optional)</span></div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span><span class="comment"> Source tags allow the different accounts inside of a Hosted Wallet</span></div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span><span class="comment"> to be mapped back onto the Ripple ledger. Source tags are similar to</span></div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span><span class="comment"> destination tags but are for the channel owner to identify their own</span></div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span><span class="comment"> transactions.</span></div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span><span class="comment"></span> </div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span><span class="comment"> PaymentChannelFund</span></div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span><span class="comment"></span> </div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span><span class="comment"> Add additional funds to the payment channel. Only the channel owner may</span></div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span><span class="comment"> use this transaction. The parameters are:</span></div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span><span class="comment"> Channel</span></div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span><span class="comment"> The 256-bit ID of the channel.</span></div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span><span class="comment"> Amount</span></div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span><span class="comment"> The amount of XRP to add.</span></div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span><span class="comment"> Expiration (optional)</span></div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span><span class="comment"> Time the channel closes. The transaction will fail if the expiration</span></div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span><span class="comment"> times does not satisfy the SettleDelay constraints.</span></div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span><span class="comment"></span> </div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span><span class="comment"> PaymentChannelClaim</span></div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span><span class="comment"></span> </div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span><span class="comment"> Place a claim against an existing channel. The parameters are:</span></div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span><span class="comment"> Channel</span></div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span><span class="comment"> The 256-bit ID of the channel.</span></div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span><span class="comment"> Balance (optional)</span></div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span><span class="comment"> The total amount of XRP delivered after this claim is processed</span></div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span><span class="comment"> (optional, not needed if just closing). Amount (optional) The amount of XRP</span></div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span><span class="comment"> the signature is for (not needed if equal to Balance or just closing the</span></div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span><span class="comment"> line). Signature (optional) Authorization for the balance above, signed by</span></div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span><span class="comment"> the owner (optional, not needed if closing or owner is performing the</span></div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span><span class="comment"> transaction). The signature if for the following message: CLM\0 followed by</span></div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span><span class="comment"> the 256-bit channel ID, and a 64-bit integer drops. PublicKey (optional) The</span></div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span><span class="comment"> public key that made the signature (optional, required if a signature is</span></div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span><span class="comment"> present) Flags tfClose Request that the channel be closed tfRenew Request</span></div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span><span class="comment"> that the channel&#39;s expiration be reset. Only the owner may renew a channel.</span></div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span><span class="comment"></span> </div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span><span class="comment">*/</span></div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> </div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span><span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> </div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span><span class="keyword">static</span> <a class="code hl_typedef" href="namespaceripple.html#adfb760bc3e4ccb79d5d4f6ecff2f1817">TER</a></div>
<div class="foldopen" id="foldopen00117" data-start="{" data-end="}">
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"><a class="line" href="namespaceripple.html#a192bafbdc63cae4aff8c9fcd35005c3b"> 117</a></span><a class="code hl_function" href="namespaceripple.html#a192bafbdc63cae4aff8c9fcd35005c3b">closeChannel</a>(</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;SLE&gt;</a> <span class="keyword">const</span>&amp; slep,</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <a class="code hl_class" href="classripple_1_1ApplyView.html">ApplyView</a>&amp; view,</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <a class="code hl_class" href="classripple_1_1base__uint.html">uint256</a> <span class="keyword">const</span>&amp; key,</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <a class="code hl_class" href="classbeast_1_1Journal.html">beast::Journal</a> j)</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span>{</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span> src = (*slep)[sfAccount];</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <span class="comment">// Remove PayChan from owner directory</span></div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> {</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> <span class="keyword">auto</span> <span class="keyword">const</span> page = (*slep)[sfOwnerNode];</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> <span class="keywordflow">if</span> (!view.<a class="code hl_function" href="classripple_1_1ApplyView.html#a5a06441ef4fdb9b7f6e51437ce4a959f">dirRemove</a>(<a class="code hl_function" href="namespaceripple_1_1keylet.html#acd4d51d467fc6e75745baf179a7965ef">keylet::ownerDir</a>(src), page, key, <span class="keyword">true</span>))</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> {</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> JLOG(j.<a class="code hl_function" href="classbeast_1_1Journal.html#a3dfb8e2e3eecccdb5cf78ff21bca069c">fatal</a>())</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> &lt;&lt; <span class="stringliteral">&quot;Could not remove paychan from src owner directory&quot;</span>;</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#a75cb21d7f1df42f2fdc8efddb79b63f4ab5c44faf987ebd7709fa11a2c8502b5f">tefBAD_LEDGER</a>;</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> }</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> }</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> </div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <span class="comment">// Remove PayChan from recipient&#39;s owner directory, if present.</span></div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> page = (*slep)[~sfDestinationNode];</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> page &amp;&amp; view.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>().enabled(fixPayChanRecipientOwnerDir))</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> {</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> <span class="keyword">auto</span> <span class="keyword">const</span> dst = (*slep)[sfDestination];</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <span class="keywordflow">if</span> (!view.<a class="code hl_function" href="classripple_1_1ApplyView.html#a5a06441ef4fdb9b7f6e51437ce4a959f">dirRemove</a>(<a class="code hl_function" href="namespaceripple_1_1keylet.html#acd4d51d467fc6e75745baf179a7965ef">keylet::ownerDir</a>(dst), *page, key, <span class="keyword">true</span>))</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> {</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> JLOG(j.<a class="code hl_function" href="classbeast_1_1Journal.html#a3dfb8e2e3eecccdb5cf78ff21bca069c">fatal</a>())</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> &lt;&lt; <span class="stringliteral">&quot;Could not remove paychan from dst owner directory&quot;</span>;</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#a75cb21d7f1df42f2fdc8efddb79b63f4ab5c44faf987ebd7709fa11a2c8502b5f">tefBAD_LEDGER</a>;</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> }</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> }</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> </div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <span class="comment">// Transfer amount back to owner, decrement owner count</span></div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> <span class="keyword">auto</span> <span class="keyword">const</span> sle = view.<a class="code hl_function" href="classripple_1_1ApplyView.html#afa666aaa8eb0080d96f910f8a719291d">peek</a>(<a class="code hl_function" href="namespaceripple_1_1keylet.html#aa756e0f59b26042ed00a4d0ba6e96951">keylet::account</a>(src));</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <span class="keywordflow">if</span> (!sle)</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#a75cb21d7f1df42f2fdc8efddb79b63f4ad035d214edc31c72362d7efbdaba234c">tefINTERNAL</a>;</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> </div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> XRPL_ASSERT(</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> (*slep)[sfAmount] &gt;= (*slep)[sfBalance],</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <span class="stringliteral">&quot;ripple::closeChannel : minimum channel amount&quot;</span>);</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> (*sle)[sfBalance] =</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> (*sle)[sfBalance] + (*slep)[sfAmount] - (*slep)[sfBalance];</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> <a class="code hl_function" href="namespaceripple.html#a4e760dff6bf16c74e7ffd43b240718b0">adjustOwnerCount</a>(view, sle, -1, j);</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> view.<a class="code hl_function" href="classripple_1_1ApplyView.html#a542437b9b59a623e755979acdc075af5">update</a>(sle);</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> </div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> <span class="comment">// Remove PayChan from ledger</span></div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> view.<a class="code hl_function" href="classripple_1_1ApplyView.html#afda9c12acbda605becf20f54d45587d4">erase</a>(slep);</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span>}</div>
</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> </div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span><span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> </div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span>TxConsequences</div>
<div class="foldopen" id="foldopen00169" data-start="{" data-end="}">
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"><a class="line" href="classripple_1_1PayChanCreate.html#a61200a3cb017fcb77d2683073f611040"> 169</a></span><a class="code hl_function" href="classripple_1_1PayChanCreate.html#a61200a3cb017fcb77d2683073f611040">PayChanCreate::makeTxConsequences</a>(<a class="code hl_struct" href="structripple_1_1PreflightContext.html">PreflightContext</a> <span class="keyword">const</span>&amp; ctx)</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span>{</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classripple_1_1TxConsequences.html">TxConsequences</a>{ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>, ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[sfAmount].xrp()};</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span>}</div>
</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> </div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span><a class="code hl_class" href="classripple_1_1TERSubset.html">NotTEC</a></div>
<div class="foldopen" id="foldopen00175" data-start="{" data-end="}">
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"><a class="line" href="classripple_1_1PayChanCreate.html#a100007a162931dbbe02277d140e9588c"> 175</a></span><a class="code hl_function" href="classripple_1_1PayChanCreate.html#a100007a162931dbbe02277d140e9588c">PayChanCreate::preflight</a>(<a class="code hl_struct" href="structripple_1_1PreflightContext.html">PreflightContext</a> <span class="keyword">const</span>&amp; ctx)</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span>{</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <span class="keywordflow">if</span> (ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#ab27bfce9ca08a7330ff573e4e2d5fc68">rules</a>.<a class="code hl_function" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(fix1543) &amp;&amp; ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>.<a class="code hl_function" href="classripple_1_1STObject.html#af5aa57043ec772da30341e3c3b823d7f">getFlags</a>() &amp; <a class="code hl_variable" href="namespaceripple.html#ac8844b7ad1603892172e8e6d1044de00">tfUniversalMask</a>)</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46aa4754e0f122658747650b3b1c0a846a8">temINVALID_FLAG</a>;</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> </div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> ret = <a class="code hl_function" href="namespaceripple.html#a5dfb437ade69624474bbe4125ceb791a">preflight1</a>(ctx); !<a class="code hl_function" href="namespaceripple.html#ab48d5d1c4e2695c12f705e9d85fa560d">isTesSuccess</a>(ret))</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> </div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> <span class="keywordflow">if</span> (!<a class="code hl_function" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[sfAmount]) || (ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[sfAmount] &lt;= beast::zero))</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a07dedb576e47ed9570e5acc5b4b1d3ea">temBAD_AMOUNT</a>;</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> </div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> <span class="keywordflow">if</span> (ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[sfAccount] == ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[sfDestination])</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46acf9cc7bb9b19628c6a89a21611972242">temDST_IS_SRC</a>;</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> </div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> <span class="keywordflow">if</span> (!<a class="code hl_function" href="namespaceripple.html#a798e187ba7443d8f951b810a12d50976">publicKeyType</a>(ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[sfPublicKey]))</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a6c750a245b6efb84fdc4ab34dc010328">temMALFORMED</a>;</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> </div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple.html#a8b257ff89d14ac75ce240946f32d3773">preflight2</a>(ctx);</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span>}</div>
</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> </div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span><a class="code hl_class" href="classripple_1_1TERSubset.html">TER</a></div>
<div class="foldopen" id="foldopen00196" data-start="{" data-end="}">
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"><a class="line" href="classripple_1_1PayChanCreate.html#af7524b4feea74e292e317e3851e4b3e0"> 196</a></span><a class="code hl_function" href="classripple_1_1PayChanCreate.html#af7524b4feea74e292e317e3851e4b3e0">PayChanCreate::preclaim</a>(<a class="code hl_struct" href="structripple_1_1PreclaimContext.html">PreclaimContext</a> <span class="keyword">const</span>&amp; ctx)</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span>{</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> <span class="keyword">auto</span> <span class="keyword">const</span> account = ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a8e1240b39791cf309b9caaffe8e5d306">tx</a>[sfAccount];</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> <span class="keyword">auto</span> <span class="keyword">const</span> sle = ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#a0583a050ea7799ba331f6222a905f304">read</a>(<a class="code hl_function" href="namespaceripple_1_1keylet.html#aa756e0f59b26042ed00a4d0ba6e96951">keylet::account</a>(account));</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> <span class="keywordflow">if</span> (!sle)</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#adebe4d783be9c979e67fdbb2bc27162faa7ab9460c6755719dd1a4e74b83f34c4">terNO_ACCOUNT</a>;</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> </div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> <span class="comment">// Check reserve and funds availability</span></div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> {</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> <span class="keyword">auto</span> <span class="keyword">const</span> balance = (*sle)[sfBalance];</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> <span class="keyword">auto</span> <span class="keyword">const</span> reserve =</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#a9944284a00f671a4a9d9e00f9b28b258">fees</a>().<a class="code hl_function" href="structripple_1_1Fees.html#acb07843d0d0e3ccacd7cf51d5296fe40">accountReserve</a>((*sle)[sfOwnerCount] + 1);</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> </div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> <span class="keywordflow">if</span> (balance &lt; reserve)</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cae930fb228ae74317976b57b4e87a7f0d">tecINSUFFICIENT_RESERVE</a>;</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> </div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> <span class="keywordflow">if</span> (balance &lt; reserve + ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a8e1240b39791cf309b9caaffe8e5d306">tx</a>[sfAmount])</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca3577fa7a8b4da9a377d45f373d80de05">tecUNFUNDED</a>;</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> }</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> </div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> <span class="keyword">auto</span> <span class="keyword">const</span> dst = ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a8e1240b39791cf309b9caaffe8e5d306">tx</a>[sfDestination];</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> </div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> {</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> <span class="comment">// Check destination account</span></div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <span class="keyword">auto</span> <span class="keyword">const</span> sled = ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#a0583a050ea7799ba331f6222a905f304">read</a>(<a class="code hl_function" href="namespaceripple_1_1keylet.html#aa756e0f59b26042ed00a4d0ba6e96951">keylet::account</a>(dst));</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> <span class="keywordflow">if</span> (!sled)</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca1207baad8c378dc23cd2fa4c4276844d">tecNO_DST</a>;</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> </div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <span class="keyword">auto</span> <span class="keyword">const</span> flags = sled-&gt;getFlags();</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> </div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> <span class="comment">// Check if they have disallowed incoming payment channels</span></div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> <span class="keywordflow">if</span> (ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>().<a class="code hl_function" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(featureDisallowIncoming) &amp;&amp;</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> (flags &amp; <a class="code hl_enumvalue" href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5a91c443238e7e5acef466bfb2fe9f1211">lsfDisallowIncomingPayChan</a>))</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca9af7057961bc54674f4a6c2dd8ed6ab9">tecNO_PERMISSION</a>;</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> </div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> <span class="keywordflow">if</span> ((flags &amp; <a class="code hl_enumvalue" href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5a2243e81f83c4191286c8c46bdd86d6f3">lsfRequireDestTag</a>) &amp;&amp; !ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a8e1240b39791cf309b9caaffe8e5d306">tx</a>[~sfDestinationTag])</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38caa3ac7c997274040539a497cadc280b22">tecDST_TAG_NEEDED</a>;</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> </div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> <span class="comment">// Obeying the lsfDisallowXRP flag was a bug. Piggyback on</span></div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> <span class="comment">// featureDepositAuth to remove the bug.</span></div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> <span class="keywordflow">if</span> (!ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>().<a class="code hl_function" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(featureDepositAuth) &amp;&amp;</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> (flags &amp; <a class="code hl_enumvalue" href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5af697f2c85dc33c5831e82b69c6a4e7e9">lsfDisallowXRP</a>))</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca4bd7fa9c0845dbf5c766e202d87a750c">tecNO_TARGET</a>;</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> </div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> <span class="comment">// Pseudo-accounts cannot receive payment channels, other than native</span></div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> <span class="comment">// to their underlying ledger object - implemented in their respective</span></div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> <span class="comment">// transaction types. Note, this is not amendment-gated because all</span></div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> <span class="comment">// writes to pseudo-account discriminator fields **are** amendment</span></div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> <span class="comment">// gated, hence the behaviour of this check will always match the</span></div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> <span class="comment">// currently active amendments.</span></div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="namespaceripple.html#af1d7ae814974c52a0e9f43e893480680">isPseudoAccount</a>(sled))</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca9af7057961bc54674f4a6c2dd8ed6ab9">tecNO_PERMISSION</a>;</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> }</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> </div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span>}</div>
</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> </div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span><a class="code hl_class" href="classripple_1_1TERSubset.html">TER</a></div>
<div class="foldopen" id="foldopen00254" data-start="{" data-end="}">
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"><a class="line" href="classripple_1_1PayChanCreate.html#a5a3e72770467d7ade7919ea20b7d14e6"> 254</a></span><a class="code hl_function" href="classripple_1_1PayChanCreate.html#a5a3e72770467d7ade7919ea20b7d14e6">PayChanCreate::doApply</a>()</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span>{</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> <span class="keyword">auto</span> <span class="keyword">const</span> account = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[sfAccount];</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> <span class="keyword">auto</span> <span class="keyword">const</span> sle = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ApplyView.html#afa666aaa8eb0080d96f910f8a719291d">peek</a>(<a class="code hl_function" href="namespaceripple_1_1keylet.html#aa756e0f59b26042ed00a4d0ba6e96951">keylet::account</a>(account));</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> <span class="keywordflow">if</span> (!sle)</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#a75cb21d7f1df42f2fdc8efddb79b63f4ad035d214edc31c72362d7efbdaba234c">tefINTERNAL</a>;</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> </div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>().<a class="code hl_function" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(fixPayChanCancelAfter))</div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> {</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> <span class="keyword">auto</span> <span class="keyword">const</span> closeTime = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ReadView.html#aca9d5e022d68fdd94bf3c8e36a294a96">info</a>().<a class="code hl_variable" href="structripple_1_1LedgerHeader.html#acbaff4abb7243e02f45e63bd19843aa9">parentCloseTime</a>;</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~sfCancelAfter] &amp;&amp; <a class="code hl_function" href="namespaceripple.html#ac3e90afb749bb1f01e06729c7c860ba3">after</a>(closeTime, <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[sfCancelAfter]))</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38caede598f88bbd44e4df1c4e0d418c4cdc">tecEXPIRED</a>;</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> }</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> </div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> <span class="keyword">auto</span> <span class="keyword">const</span> dst = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[sfDestination];</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> </div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> <span class="comment">// Create PayChan in ledger.</span></div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> <span class="comment">//</span></div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> <span class="comment">// Note that we we use the value from the sequence or ticket as the</span></div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> <span class="comment">// payChan sequence. For more explanation see comments in SeqProxy.h.</span></div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> <a class="code hl_struct" href="structripple_1_1Keylet.html">Keylet</a> <span class="keyword">const</span> payChanKeylet =</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> <a class="code hl_function" href="namespaceripple_1_1keylet.html#afde577cc367684fb4beceb0100da6195">keylet::payChan</a>(account, dst, <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>.<a class="code hl_function" href="classripple_1_1STTx.html#ab560bf669b9e15d7cfb91bb9da4a104a">getSeqValue</a>());</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> <span class="keyword">auto</span> <span class="keyword">const</span> slep = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::make_shared&lt;SLE&gt;</a>(payChanKeylet);</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> </div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> <span class="comment">// Funds held in this channel</span></div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> (*slep)[sfAmount] = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[sfAmount];</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> <span class="comment">// Amount channel has already paid</span></div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> (*slep)[sfBalance] = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[sfAmount].zeroed();</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> (*slep)[sfAccount] = account;</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> (*slep)[sfDestination] = dst;</div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> (*slep)[sfSettleDelay] = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[sfSettleDelay];</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> (*slep)[sfPublicKey] = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[sfPublicKey];</div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> (*slep)[~sfCancelAfter] = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~sfCancelAfter];</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> (*slep)[~sfSourceTag] = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~sfSourceTag];</div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> (*slep)[~sfDestinationTag] = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~sfDestinationTag];</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>().<a class="code hl_function" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(fixIncludeKeyletFields))</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> {</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> (*slep)[sfSequence] = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>.<a class="code hl_function" href="classripple_1_1STTx.html#ab560bf669b9e15d7cfb91bb9da4a104a">getSeqValue</a>();</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> }</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> </div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ApplyView.html#aa3c5b5cd9dca5f906be4b36640706e3c">insert</a>(slep);</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> </div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> <span class="comment">// Add PayChan to owner directory</span></div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> {</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> <span class="keyword">auto</span> <span class="keyword">const</span> page = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ApplyView.html#ae21b78e549dc6188382bd49e7d77d473">dirInsert</a>(</div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> <a class="code hl_function" href="namespaceripple_1_1keylet.html#acd4d51d467fc6e75745baf179a7965ef">keylet::ownerDir</a>(account),</div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> payChanKeylet,</div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> <a class="code hl_function" href="namespaceripple.html#a5b498122d9b8c1acbeb9fe459faac22b">describeOwnerDir</a>(account));</div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> <span class="keywordflow">if</span> (!page)</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca4f19fdbc12c26412215f3477f70d5feb">tecDIR_FULL</a>;</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> (*slep)[sfOwnerNode] = *page;</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> }</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> </div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> <span class="comment">// Add PayChan to the recipient&#39;s owner directory</span></div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>().<a class="code hl_function" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(fixPayChanRecipientOwnerDir))</div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> {</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> <span class="keyword">auto</span> <span class="keyword">const</span> page = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ApplyView.html#ae21b78e549dc6188382bd49e7d77d473">dirInsert</a>(</div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> <a class="code hl_function" href="namespaceripple_1_1keylet.html#acd4d51d467fc6e75745baf179a7965ef">keylet::ownerDir</a>(dst), payChanKeylet, <a class="code hl_function" href="namespaceripple.html#a5b498122d9b8c1acbeb9fe459faac22b">describeOwnerDir</a>(dst));</div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> <span class="keywordflow">if</span> (!page)</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca4f19fdbc12c26412215f3477f70d5feb">tecDIR_FULL</a>;</div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> (*slep)[sfDestinationNode] = *page;</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> }</div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> </div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> <span class="comment">// Deduct owner&#39;s balance, increment owner count</span></div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> (*sle)[sfBalance] = (*sle)[sfBalance] - <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[sfAmount];</div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> <a class="code hl_function" href="namespaceripple.html#a4e760dff6bf16c74e7ffd43b240718b0">adjustOwnerCount</a>(<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>(), sle, 1, <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>);</div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ApplyView.html#a542437b9b59a623e755979acdc075af5">update</a>(sle);</div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> </div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span>}</div>
</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> </div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span><span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> </div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span><a class="code hl_class" href="classripple_1_1TxConsequences.html">TxConsequences</a></div>
<div class="foldopen" id="foldopen00328" data-start="{" data-end="}">
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"><a class="line" href="classripple_1_1PayChanFund.html#ac9dfd9d6da5df72b46250c9d0fcfdf88"> 328</a></span><a class="code hl_function" href="classripple_1_1PayChanFund.html#ac9dfd9d6da5df72b46250c9d0fcfdf88">PayChanFund::makeTxConsequences</a>(<a class="code hl_struct" href="structripple_1_1PreflightContext.html">PreflightContext</a> <span class="keyword">const</span>&amp; ctx)</div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span>{</div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classripple_1_1TxConsequences.html">TxConsequences</a>{ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>, ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[sfAmount].xrp()};</div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span>}</div>
</div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> </div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span><a class="code hl_class" href="classripple_1_1TERSubset.html">NotTEC</a></div>
<div class="foldopen" id="foldopen00334" data-start="{" data-end="}">
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"><a class="line" href="classripple_1_1PayChanFund.html#ac97faffcacb01733a89480412b8ab05a"> 334</a></span><a class="code hl_function" href="classripple_1_1PayChanFund.html#ac97faffcacb01733a89480412b8ab05a">PayChanFund::preflight</a>(<a class="code hl_struct" href="structripple_1_1PreflightContext.html">PreflightContext</a> <span class="keyword">const</span>&amp; ctx)</div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span>{</div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> <span class="keywordflow">if</span> (ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#ab27bfce9ca08a7330ff573e4e2d5fc68">rules</a>.<a class="code hl_function" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(fix1543) &amp;&amp; ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>.<a class="code hl_function" href="classripple_1_1STObject.html#af5aa57043ec772da30341e3c3b823d7f">getFlags</a>() &amp; <a class="code hl_variable" href="namespaceripple.html#ac8844b7ad1603892172e8e6d1044de00">tfUniversalMask</a>)</div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46aa4754e0f122658747650b3b1c0a846a8">temINVALID_FLAG</a>;</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> </div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> ret = <a class="code hl_function" href="namespaceripple.html#a5dfb437ade69624474bbe4125ceb791a">preflight1</a>(ctx); !<a class="code hl_function" href="namespaceripple.html#ab48d5d1c4e2695c12f705e9d85fa560d">isTesSuccess</a>(ret))</div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> </div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> <span class="keywordflow">if</span> (!<a class="code hl_function" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[sfAmount]) || (ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[sfAmount] &lt;= beast::zero))</div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a07dedb576e47ed9570e5acc5b4b1d3ea">temBAD_AMOUNT</a>;</div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> </div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple.html#a8b257ff89d14ac75ce240946f32d3773">preflight2</a>(ctx);</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span>}</div>
</div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> </div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span><a class="code hl_class" href="classripple_1_1TERSubset.html">TER</a></div>
<div class="foldopen" id="foldopen00349" data-start="{" data-end="}">
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"><a class="line" href="classripple_1_1PayChanFund.html#a702b4e1b289ac8ff050dcfb008fa9c84"> 349</a></span><a class="code hl_function" href="classripple_1_1PayChanFund.html#a702b4e1b289ac8ff050dcfb008fa9c84">PayChanFund::doApply</a>()</div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span>{</div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> <a class="code hl_struct" href="structripple_1_1Keylet.html">Keylet</a> <span class="keyword">const</span> k(ltPAYCHAN, <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[sfChannel]);</div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> <span class="keyword">auto</span> <span class="keyword">const</span> slep = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ApplyView.html#afa666aaa8eb0080d96f910f8a719291d">peek</a>(k);</div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> <span class="keywordflow">if</span> (!slep)</div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca02ea20c787300a40fe375ba3d6405258">tecNO_ENTRY</a>;</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> </div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span> src = (*slep)[sfAccount];</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> <span class="keyword">auto</span> <span class="keyword">const</span> txAccount = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[sfAccount];</div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <span class="keyword">auto</span> <span class="keyword">const</span> expiration = (*slep)[~sfExpiration];</div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> </div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> {</div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> <span class="keyword">auto</span> <span class="keyword">const</span> cancelAfter = (*slep)[~sfCancelAfter];</div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> <span class="keyword">auto</span> <span class="keyword">const</span> closeTime =</div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ReadView.html#aca9d5e022d68fdd94bf3c8e36a294a96">info</a>().<a class="code hl_variable" href="structripple_1_1LedgerHeader.html#acbaff4abb7243e02f45e63bd19843aa9">parentCloseTime</a>.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/chrono/time_point/time_since_epoch.html">time_since_epoch</a>().count();</div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> <span class="keywordflow">if</span> ((cancelAfter &amp;&amp; closeTime &gt;= *cancelAfter) ||</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> (expiration &amp;&amp; closeTime &gt;= *expiration))</div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple.html#a192bafbdc63cae4aff8c9fcd35005c3b">closeChannel</a>(</div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> slep, <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>(), k.<a class="code hl_variable" href="structripple_1_1Keylet.html#a482983062843a8682fcea76a309c73db">key</a>, <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a6ec1f10e560afe30ed435c3f7eea715d">app</a>.<a class="code hl_function" href="classripple_1_1Application.html#a2897c28a5b5040e80e66f676d201d03f">journal</a>(<span class="stringliteral">&quot;View&quot;</span>));</div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> }</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> </div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> <span class="keywordflow">if</span> (src != txAccount)</div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> <span class="comment">// only the owner can add funds or extend</span></div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca9af7057961bc54674f4a6c2dd8ed6ab9">tecNO_PERMISSION</a>;</div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> </div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> extend = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~sfExpiration])</div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> {</div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> <span class="keyword">auto</span> minExpiration =</div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ReadView.html#aca9d5e022d68fdd94bf3c8e36a294a96">info</a>().<a class="code hl_variable" href="structripple_1_1LedgerHeader.html#acbaff4abb7243e02f45e63bd19843aa9">parentCloseTime</a>.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/chrono/time_point/time_since_epoch.html">time_since_epoch</a>().count() +</div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> (*slep)[sfSettleDelay];</div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> <span class="keywordflow">if</span> (expiration &amp;&amp; *expiration &lt; minExpiration)</div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> minExpiration = *expiration;</div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> </div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span> <span class="keywordflow">if</span> (*extend &lt; minExpiration)</div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a8845e05d481141ea5e8e5274796f45a7">temBAD_EXPIRATION</a>;</div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span> (*slep)[~sfExpiration] = *extend;</div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ApplyView.html#a542437b9b59a623e755979acdc075af5">update</a>(slep);</div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> }</div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span> </div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span> <span class="keyword">auto</span> <span class="keyword">const</span> sle = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ApplyView.html#afa666aaa8eb0080d96f910f8a719291d">peek</a>(<a class="code hl_function" href="namespaceripple_1_1keylet.html#aa756e0f59b26042ed00a4d0ba6e96951">keylet::account</a>(txAccount));</div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> <span class="keywordflow">if</span> (!sle)</div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#a75cb21d7f1df42f2fdc8efddb79b63f4ad035d214edc31c72362d7efbdaba234c">tefINTERNAL</a>;</div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> </div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> {</div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span> <span class="comment">// Check reserve and funds availability</span></div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> <span class="keyword">auto</span> <span class="keyword">const</span> balance = (*sle)[sfBalance];</div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> <span class="keyword">auto</span> <span class="keyword">const</span> reserve =</div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ReadView.html#a9944284a00f671a4a9d9e00f9b28b258">fees</a>().<a class="code hl_function" href="structripple_1_1Fees.html#acb07843d0d0e3ccacd7cf51d5296fe40">accountReserve</a>((*sle)[sfOwnerCount]);</div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> </div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> <span class="keywordflow">if</span> (balance &lt; reserve)</div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cae930fb228ae74317976b57b4e87a7f0d">tecINSUFFICIENT_RESERVE</a>;</div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> </div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> <span class="keywordflow">if</span> (balance &lt; reserve + <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[sfAmount])</div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca3577fa7a8b4da9a377d45f373d80de05">tecUNFUNDED</a>;</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> }</div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> </div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> <span class="comment">// do not allow adding funds if dst does not exist</span></div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span> <span class="keywordflow">if</span> (<a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span> dst = (*slep)[sfDestination];</div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> !<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().read(<a class="code hl_function" href="namespaceripple_1_1keylet.html#aa756e0f59b26042ed00a4d0ba6e96951">keylet::account</a>(dst)))</div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> {</div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca1207baad8c378dc23cd2fa4c4276844d">tecNO_DST</a>;</div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> }</div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> </div>
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> (*slep)[sfAmount] = (*slep)[sfAmount] + <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[sfAmount];</div>
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ApplyView.html#a542437b9b59a623e755979acdc075af5">update</a>(slep);</div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> </div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> (*sle)[sfBalance] = (*sle)[sfBalance] - <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[sfAmount];</div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ApplyView.html#a542437b9b59a623e755979acdc075af5">update</a>(sle);</div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> </div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span>}</div>
</div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> </div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span><span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> </div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span><a class="code hl_class" href="classripple_1_1TERSubset.html">NotTEC</a></div>
<div class="foldopen" id="foldopen00424" data-start="{" data-end="}">
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"><a class="line" href="classripple_1_1PayChanClaim.html#a0006537ac44175639f27628012da1edf"> 424</a></span><a class="code hl_function" href="classripple_1_1PayChanClaim.html#a0006537ac44175639f27628012da1edf">PayChanClaim::preflight</a>(<a class="code hl_struct" href="structripple_1_1PreflightContext.html">PreflightContext</a> <span class="keyword">const</span>&amp; ctx)</div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span>{</div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> <span class="keywordflow">if</span> (ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>.<a class="code hl_function" href="classripple_1_1STObject.html#aaf5d617701ac3afc4ad6a13862459692">isFieldPresent</a>(sfCredentialIDs) &amp;&amp;</div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> !ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#ab27bfce9ca08a7330ff573e4e2d5fc68">rules</a>.<a class="code hl_function" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(featureCredentials))</div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46ac3482079467d517ea82aa9c8fa693d21">temDISABLED</a>;</div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> </div>
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> ret = <a class="code hl_function" href="namespaceripple.html#a5dfb437ade69624474bbe4125ceb791a">preflight1</a>(ctx); !<a class="code hl_function" href="namespaceripple.html#ab48d5d1c4e2695c12f705e9d85fa560d">isTesSuccess</a>(ret))</div>
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> </div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> <span class="keyword">auto</span> <span class="keyword">const</span> bal = ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[~sfBalance];</div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> <span class="keywordflow">if</span> (bal &amp;&amp; (!<a class="code hl_function" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(*bal) || *bal &lt;= beast::zero))</div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a07dedb576e47ed9570e5acc5b4b1d3ea">temBAD_AMOUNT</a>;</div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> </div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> <span class="keyword">auto</span> <span class="keyword">const</span> amt = ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[~sfAmount];</div>
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> <span class="keywordflow">if</span> (amt &amp;&amp; (!<a class="code hl_function" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(*amt) || *amt &lt;= beast::zero))</div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a07dedb576e47ed9570e5acc5b4b1d3ea">temBAD_AMOUNT</a>;</div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> </div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> <span class="keywordflow">if</span> (bal &amp;&amp; amt &amp;&amp; *bal &gt; *amt)</div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a07dedb576e47ed9570e5acc5b4b1d3ea">temBAD_AMOUNT</a>;</div>
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> </div>
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> {</div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> <span class="keyword">auto</span> <span class="keyword">const</span> flags = ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>.<a class="code hl_function" href="classripple_1_1STObject.html#af5aa57043ec772da30341e3c3b823d7f">getFlags</a>();</div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> </div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> <span class="keywordflow">if</span> (ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#ab27bfce9ca08a7330ff573e4e2d5fc68">rules</a>.<a class="code hl_function" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(fix1543) &amp;&amp; (flags &amp; <a class="code hl_variable" href="namespaceripple.html#ac27cf28b74dba714232126eb01ef4765">tfPayChanClaimMask</a>))</div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46aa4754e0f122658747650b3b1c0a846a8">temINVALID_FLAG</a>;</div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> </div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> <span class="keywordflow">if</span> ((flags &amp; <a class="code hl_variable" href="namespaceripple.html#ac1c00e26dbebe035301fefc29b02f82b">tfClose</a>) &amp;&amp; (flags &amp; <a class="code hl_variable" href="namespaceripple.html#a31fd00b390dff8213a5cfe14d00e4045">tfRenew</a>))</div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a6c750a245b6efb84fdc4ab34dc010328">temMALFORMED</a>;</div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> }</div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> </div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> sig = ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[~sfSignature])</div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> {</div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> <span class="keywordflow">if</span> (!(ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[~sfPublicKey] &amp;&amp; bal))</div>
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a6c750a245b6efb84fdc4ab34dc010328">temMALFORMED</a>;</div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span> </div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span> <span class="comment">// Check the signature</span></div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span> <span class="comment">// The signature isn&#39;t needed if txAccount == src, but if it&#39;s</span></div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span> <span class="comment">// present, check it</span></div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span> </div>
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span> <span class="keyword">auto</span> <span class="keyword">const</span> reqBalance = bal-&gt;xrp();</div>
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</span> <span class="keyword">auto</span> <span class="keyword">const</span> authAmt = amt ? amt-&gt;xrp() : reqBalance;</div>
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno"> 465</span> </div>
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"> 466</span> <span class="keywordflow">if</span> (reqBalance &gt; authAmt)</div>
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a07dedb576e47ed9570e5acc5b4b1d3ea">temBAD_AMOUNT</a>;</div>
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno"> 468</span> </div>
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span> <a class="code hl_struct" href="structripple_1_1Keylet.html">Keylet</a> <span class="keyword">const</span> k(ltPAYCHAN, ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[sfChannel]);</div>
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno"> 470</span> <span class="keywordflow">if</span> (!<a class="code hl_function" href="namespaceripple.html#a798e187ba7443d8f951b810a12d50976">publicKeyType</a>(ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[sfPublicKey]))</div>
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a6c750a245b6efb84fdc4ab34dc010328">temMALFORMED</a>;</div>
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span> </div>
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span> <a class="code hl_class" href="classripple_1_1PublicKey.html">PublicKey</a> <span class="keyword">const</span> pk(ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>[sfPublicKey]);</div>
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> <a class="code hl_class" href="classripple_1_1Serializer.html">Serializer</a> msg;</div>
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> <a class="code hl_function" href="namespaceripple.html#a70465c94c8c462001ec31e94c8e92183">serializePayChanAuthorization</a>(msg, k.<a class="code hl_variable" href="structripple_1_1Keylet.html#a482983062843a8682fcea76a309c73db">key</a>, authAmt);</div>
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span> <span class="keywordflow">if</span> (!<a class="code hl_function" href="namespaceripple.html#a3549cb4c3d81efe240ad20c147e48ac7">verify</a>(pk, msg.<a class="code hl_function" href="classripple_1_1Serializer.html#a394c3299f6cfcebdaa4bc98ec0c602d6">slice</a>(), *sig, <span class="comment">/*canonical*/</span> <span class="keyword">true</span>))</div>
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46aecc18d207c14edd554462f82555e9d92">temBAD_SIGNATURE</a>;</div>
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span> }</div>
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span> </div>
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> err = <a class="code hl_function" href="namespaceripple_1_1credentials.html#a1d592cacac7989c70022d454fc6267ab">credentials::checkFields</a>(ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#af202c00e509cfbb1df4fe69f4d6d6560">tx</a>, ctx.<a class="code hl_variable" href="structripple_1_1PreflightContext.html#ae5e4a6c7a5f2acfe5a3c39a92cb86357">j</a>);</div>
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span> !<a class="code hl_function" href="namespaceripple.html#ab48d5d1c4e2695c12f705e9d85fa560d">isTesSuccess</a>(err))</div>
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno"> 482</span> <span class="keywordflow">return</span> err;</div>
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span> </div>
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple.html#a8b257ff89d14ac75ce240946f32d3773">preflight2</a>(ctx);</div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span>}</div>
</div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span> </div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span><a class="code hl_class" href="classripple_1_1TERSubset.html">TER</a></div>
<div class="foldopen" id="foldopen00488" data-start="{" data-end="}">
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno"><a class="line" href="classripple_1_1PayChanClaim.html#a47e7811706cc5fb54ec51bcb5723a120"> 488</a></span><a class="code hl_function" href="classripple_1_1PayChanClaim.html#a47e7811706cc5fb54ec51bcb5723a120">PayChanClaim::preclaim</a>(<a class="code hl_struct" href="structripple_1_1PreclaimContext.html">PreclaimContext</a> <span class="keyword">const</span>&amp; ctx)</div>
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno"> 489</span>{</div>
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"> 490</span> <span class="keywordflow">if</span> (!ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>().<a class="code hl_function" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(featureCredentials))</div>
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span> <span class="keywordflow">return</span> <a class="code hl_function" href="classripple_1_1Transactor.html#a9f2cdfbbd4b3a19621b170c4386d470f">Transactor::preclaim</a>(ctx);</div>
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"> 492</span> </div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> err =</div>
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span> <a class="code hl_function" href="namespaceripple_1_1credentials.html#ab0cd6a3f76fa9f09c5f1c2d6fffc11e0">credentials::valid</a>(ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a8e1240b39791cf309b9caaffe8e5d306">tx</a>, ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a05d5cf6207c1127c25dcd7c3f763b9c5">view</a>, ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#a8e1240b39791cf309b9caaffe8e5d306">tx</a>[sfAccount], ctx.<a class="code hl_variable" href="structripple_1_1PreclaimContext.html#aeb55565e34b187925992ba6c2f4a1d98">j</a>);</div>
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno"> 495</span> !<a class="code hl_function" href="namespaceripple.html#ab48d5d1c4e2695c12f705e9d85fa560d">isTesSuccess</a>(err))</div>
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno"> 496</span> <span class="keywordflow">return</span> err;</div>
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno"> 497</span> </div>
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno"> 498</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span>}</div>
</div>
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno"> 500</span> </div>
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno"> 501</span><a class="code hl_class" href="classripple_1_1TERSubset.html">TER</a></div>
<div class="foldopen" id="foldopen00502" data-start="{" data-end="}">
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"><a class="line" href="classripple_1_1PayChanClaim.html#aec5562efa3f7b1e3e4de2edbbd93aeb2"> 502</a></span><a class="code hl_function" href="classripple_1_1PayChanClaim.html#aec5562efa3f7b1e3e4de2edbbd93aeb2">PayChanClaim::doApply</a>()</div>
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno"> 503</span>{</div>
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"> 504</span> <a class="code hl_struct" href="structripple_1_1Keylet.html">Keylet</a> <span class="keyword">const</span> k(ltPAYCHAN, <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[sfChannel]);</div>
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno"> 505</span> <span class="keyword">auto</span> <span class="keyword">const</span> slep = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ApplyView.html#afa666aaa8eb0080d96f910f8a719291d">peek</a>(k);</div>
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno"> 506</span> <span class="keywordflow">if</span> (!slep)</div>
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno"> 507</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca4bd7fa9c0845dbf5c766e202d87a750c">tecNO_TARGET</a>;</div>
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"> 508</span> </div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span> src = (*slep)[sfAccount];</div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span> <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span> dst = (*slep)[sfDestination];</div>
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"> 511</span> <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span> txAccount = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[sfAccount];</div>
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span> </div>
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno"> 513</span> <span class="keyword">auto</span> <span class="keyword">const</span> curExpiration = (*slep)[~sfExpiration];</div>
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno"> 514</span> {</div>
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno"> 515</span> <span class="keyword">auto</span> <span class="keyword">const</span> cancelAfter = (*slep)[~sfCancelAfter];</div>
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno"> 516</span> <span class="keyword">auto</span> <span class="keyword">const</span> closeTime =</div>
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ReadView.html#aca9d5e022d68fdd94bf3c8e36a294a96">info</a>().<a class="code hl_variable" href="structripple_1_1LedgerHeader.html#acbaff4abb7243e02f45e63bd19843aa9">parentCloseTime</a>.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/chrono/time_point/time_since_epoch.html">time_since_epoch</a>().count();</div>
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span> <span class="keywordflow">if</span> ((cancelAfter &amp;&amp; closeTime &gt;= *cancelAfter) ||</div>
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"> 519</span> (curExpiration &amp;&amp; closeTime &gt;= *curExpiration))</div>
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno"> 520</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple.html#a192bafbdc63cae4aff8c9fcd35005c3b">closeChannel</a>(</div>
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno"> 521</span> slep, <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>(), k.<a class="code hl_variable" href="structripple_1_1Keylet.html#a482983062843a8682fcea76a309c73db">key</a>, <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a6ec1f10e560afe30ed435c3f7eea715d">app</a>.<a class="code hl_function" href="classripple_1_1Application.html#a2897c28a5b5040e80e66f676d201d03f">journal</a>(<span class="stringliteral">&quot;View&quot;</span>));</div>
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno"> 522</span> }</div>
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno"> 523</span> </div>
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno"> 524</span> <span class="keywordflow">if</span> (txAccount != src &amp;&amp; txAccount != dst)</div>
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno"> 525</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca9af7057961bc54674f4a6c2dd8ed6ab9">tecNO_PERMISSION</a>;</div>
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno"> 526</span> </div>
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno"> 527</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~sfBalance])</div>
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno"> 528</span> {</div>
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno"> 529</span> <span class="keyword">auto</span> <span class="keyword">const</span> chanBalance = slep-&gt;getFieldAmount(sfBalance).xrp();</div>
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno"> 530</span> <span class="keyword">auto</span> <span class="keyword">const</span> chanFunds = slep-&gt;getFieldAmount(sfAmount).xrp();</div>
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno"> 531</span> <span class="keyword">auto</span> <span class="keyword">const</span> reqBalance = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[sfBalance].xrp();</div>
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno"> 532</span> </div>
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno"> 533</span> <span class="keywordflow">if</span> (txAccount == dst &amp;&amp; !<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~sfSignature])</div>
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno"> 534</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46aecc18d207c14edd554462f82555e9d92">temBAD_SIGNATURE</a>;</div>
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno"> 535</span> </div>
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno"> 536</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[~sfSignature])</div>
<div class="line"><a id="l00537" name="l00537"></a><span class="lineno"> 537</span> {</div>
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno"> 538</span> <a class="code hl_class" href="classripple_1_1PublicKey.html">PublicKey</a> <span class="keyword">const</span> pk((*slep)[sfPublicKey]);</div>
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno"> 539</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[sfPublicKey] != pk)</div>
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno"> 540</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46a33c7f00dec90dddffd0318dce2a4bf51">temBAD_SIGNER</a>;</div>
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno"> 541</span> }</div>
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno"> 542</span> </div>
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"> 543</span> <span class="keywordflow">if</span> (reqBalance &gt; chanFunds)</div>
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno"> 544</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cad6e984aac9838459128d97b668ec1e4f">tecUNFUNDED_PAYMENT</a>;</div>
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno"> 545</span> </div>
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno"> 546</span> <span class="keywordflow">if</span> (reqBalance &lt;= chanBalance)</div>
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno"> 547</span> <span class="comment">// nothing requested</span></div>
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno"> 548</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38cad6e984aac9838459128d97b668ec1e4f">tecUNFUNDED_PAYMENT</a>;</div>
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno"> 549</span> </div>
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno"> 550</span> <span class="keyword">auto</span> <span class="keyword">const</span> sled = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ApplyView.html#afa666aaa8eb0080d96f910f8a719291d">peek</a>(<a class="code hl_function" href="namespaceripple_1_1keylet.html#aa756e0f59b26042ed00a4d0ba6e96951">keylet::account</a>(dst));</div>
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno"> 551</span> <span class="keywordflow">if</span> (!sled)</div>
<div class="line"><a id="l00552" name="l00552"></a><span class="lineno"> 552</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca1207baad8c378dc23cd2fa4c4276844d">tecNO_DST</a>;</div>
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno"> 553</span> </div>
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno"> 554</span> <span class="comment">// Obeying the lsfDisallowXRP flag was a bug. Piggyback on</span></div>
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno"> 555</span> <span class="comment">// featureDepositAuth to remove the bug.</span></div>
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno"> 556</span> <span class="keywordtype">bool</span> <span class="keyword">const</span> depositAuth{<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">rules</a>().<a class="code hl_function" href="classripple_1_1Rules.html#a1a8388a2b9588aa9446ece92a88e0dd2">enabled</a>(featureDepositAuth)};</div>
<div class="line"><a id="l00557" name="l00557"></a><span class="lineno"> 557</span> <span class="keywordflow">if</span> (!depositAuth &amp;&amp;</div>
<div class="line"><a id="l00558" name="l00558"></a><span class="lineno"> 558</span> (txAccount == src &amp;&amp; (sled-&gt;getFlags() &amp; <a class="code hl_enumvalue" href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5af697f2c85dc33c5831e82b69c6a4e7e9">lsfDisallowXRP</a>)))</div>
<div class="line"><a id="l00559" name="l00559"></a><span class="lineno"> 559</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca4bd7fa9c0845dbf5c766e202d87a750c">tecNO_TARGET</a>;</div>
<div class="line"><a id="l00560" name="l00560"></a><span class="lineno"> 560</span> </div>
<div class="line"><a id="l00561" name="l00561"></a><span class="lineno"> 561</span> <span class="keywordflow">if</span> (depositAuth)</div>
<div class="line"><a id="l00562" name="l00562"></a><span class="lineno"> 562</span> {</div>
<div class="line"><a id="l00563" name="l00563"></a><span class="lineno"> 563</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> err = <a class="code hl_function" href="namespaceripple.html#a6768a5eb8529b59617dee871a98cfd44">verifyDepositPreauth</a>(</div>
<div class="line"><a id="l00564" name="l00564"></a><span class="lineno"> 564</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>, <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>(), txAccount, dst, sled, <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">journal</a>);</div>
<div class="line"><a id="l00565" name="l00565"></a><span class="lineno"> 565</span> !<a class="code hl_function" href="namespaceripple.html#ab48d5d1c4e2695c12f705e9d85fa560d">isTesSuccess</a>(err))</div>
<div class="line"><a id="l00566" name="l00566"></a><span class="lineno"> 566</span> <span class="keywordflow">return</span> err;</div>
<div class="line"><a id="l00567" name="l00567"></a><span class="lineno"> 567</span> }</div>
<div class="line"><a id="l00568" name="l00568"></a><span class="lineno"> 568</span> </div>
<div class="line"><a id="l00569" name="l00569"></a><span class="lineno"> 569</span> (*slep)[sfBalance] = <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>[sfBalance];</div>
<div class="line"><a id="l00570" name="l00570"></a><span class="lineno"> 570</span> <a class="code hl_class" href="classripple_1_1XRPAmount.html">XRPAmount</a> <span class="keyword">const</span> reqDelta = reqBalance - chanBalance;</div>
<div class="line"><a id="l00571" name="l00571"></a><span class="lineno"> 571</span> XRPL_ASSERT(</div>
<div class="line"><a id="l00572" name="l00572"></a><span class="lineno"> 572</span> reqDelta &gt;= beast::zero,</div>
<div class="line"><a id="l00573" name="l00573"></a><span class="lineno"> 573</span> <span class="stringliteral">&quot;ripple::PayChanClaim::doApply : minimum balance delta&quot;</span>);</div>
<div class="line"><a id="l00574" name="l00574"></a><span class="lineno"> 574</span> (*sled)[sfBalance] = (*sled)[sfBalance] + reqDelta;</div>
<div class="line"><a id="l00575" name="l00575"></a><span class="lineno"> 575</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ApplyView.html#a542437b9b59a623e755979acdc075af5">update</a>(sled);</div>
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno"> 576</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ApplyView.html#a542437b9b59a623e755979acdc075af5">update</a>(slep);</div>
<div class="line"><a id="l00577" name="l00577"></a><span class="lineno"> 577</span> }</div>
<div class="line"><a id="l00578" name="l00578"></a><span class="lineno"> 578</span> </div>
<div class="line"><a id="l00579" name="l00579"></a><span class="lineno"> 579</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>.<a class="code hl_function" href="classripple_1_1STObject.html#af5aa57043ec772da30341e3c3b823d7f">getFlags</a>() &amp; <a class="code hl_variable" href="namespaceripple.html#a31fd00b390dff8213a5cfe14d00e4045">tfRenew</a>)</div>
<div class="line"><a id="l00580" name="l00580"></a><span class="lineno"> 580</span> {</div>
<div class="line"><a id="l00581" name="l00581"></a><span class="lineno"> 581</span> <span class="keywordflow">if</span> (src != txAccount)</div>
<div class="line"><a id="l00582" name="l00582"></a><span class="lineno"> 582</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38ca9af7057961bc54674f4a6c2dd8ed6ab9">tecNO_PERMISSION</a>;</div>
<div class="line"><a id="l00583" name="l00583"></a><span class="lineno"> 583</span> (*slep)[~sfExpiration] = <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::nullopt</a>;</div>
<div class="line"><a id="l00584" name="l00584"></a><span class="lineno"> 584</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ApplyView.html#a542437b9b59a623e755979acdc075af5">update</a>(slep);</div>
<div class="line"><a id="l00585" name="l00585"></a><span class="lineno"> 585</span> }</div>
<div class="line"><a id="l00586" name="l00586"></a><span class="lineno"> 586</span> </div>
<div class="line"><a id="l00587" name="l00587"></a><span class="lineno"> 587</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a8c8757b3b1f88baef47b31ed4e9682d0">tx</a>.<a class="code hl_function" href="classripple_1_1STObject.html#af5aa57043ec772da30341e3c3b823d7f">getFlags</a>() &amp; <a class="code hl_variable" href="namespaceripple.html#ac1c00e26dbebe035301fefc29b02f82b">tfClose</a>)</div>
<div class="line"><a id="l00588" name="l00588"></a><span class="lineno"> 588</span> {</div>
<div class="line"><a id="l00589" name="l00589"></a><span class="lineno"> 589</span> <span class="comment">// Channel will close immediately if dry or the receiver closes</span></div>
<div class="line"><a id="l00590" name="l00590"></a><span class="lineno"> 590</span> <span class="keywordflow">if</span> (dst == txAccount || (*slep)[sfBalance] == (*slep)[sfAmount])</div>
<div class="line"><a id="l00591" name="l00591"></a><span class="lineno"> 591</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple.html#a192bafbdc63cae4aff8c9fcd35005c3b">closeChannel</a>(</div>
<div class="line"><a id="l00592" name="l00592"></a><span class="lineno"> 592</span> slep, <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>(), k.<a class="code hl_variable" href="structripple_1_1Keylet.html#a482983062843a8682fcea76a309c73db">key</a>, <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_variable" href="classripple_1_1ApplyContext.html#a6ec1f10e560afe30ed435c3f7eea715d">app</a>.<a class="code hl_function" href="classripple_1_1Application.html#a2897c28a5b5040e80e66f676d201d03f">journal</a>(<span class="stringliteral">&quot;View&quot;</span>));</div>
<div class="line"><a id="l00593" name="l00593"></a><span class="lineno"> 593</span> </div>
<div class="line"><a id="l00594" name="l00594"></a><span class="lineno"> 594</span> <span class="keyword">auto</span> <span class="keyword">const</span> settleExpiration =</div>
<div class="line"><a id="l00595" name="l00595"></a><span class="lineno"> 595</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ReadView.html#aca9d5e022d68fdd94bf3c8e36a294a96">info</a>().<a class="code hl_variable" href="structripple_1_1LedgerHeader.html#acbaff4abb7243e02f45e63bd19843aa9">parentCloseTime</a>.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/chrono/time_point/time_since_epoch.html">time_since_epoch</a>().count() +</div>
<div class="line"><a id="l00596" name="l00596"></a><span class="lineno"> 596</span> (*slep)[sfSettleDelay];</div>
<div class="line"><a id="l00597" name="l00597"></a><span class="lineno"> 597</span> </div>
<div class="line"><a id="l00598" name="l00598"></a><span class="lineno"> 598</span> <span class="keywordflow">if</span> (!curExpiration || *curExpiration &gt; settleExpiration)</div>
<div class="line"><a id="l00599" name="l00599"></a><span class="lineno"> 599</span> {</div>
<div class="line"><a id="l00600" name="l00600"></a><span class="lineno"> 600</span> (*slep)[~sfExpiration] = settleExpiration;</div>
<div class="line"><a id="l00601" name="l00601"></a><span class="lineno"> 601</span> <a class="code hl_variable" href="classripple_1_1Transactor.html#aef4ef0a89b5595b2a688b89e4ecef833">ctx_</a>.<a class="code hl_function" href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">view</a>().<a class="code hl_function" href="classripple_1_1ApplyView.html#a542437b9b59a623e755979acdc075af5">update</a>(slep);</div>
<div class="line"><a id="l00602" name="l00602"></a><span class="lineno"> 602</span> }</div>
<div class="line"><a id="l00603" name="l00603"></a><span class="lineno"> 603</span> }</div>
<div class="line"><a id="l00604" name="l00604"></a><span class="lineno"> 604</span> </div>
<div class="line"><a id="l00605" name="l00605"></a><span class="lineno"> 605</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>;</div>
<div class="line"><a id="l00606" name="l00606"></a><span class="lineno"> 606</span>}</div>
</div>
<div class="line"><a id="l00607" name="l00607"></a><span class="lineno"> 607</span> </div>
<div class="line"><a id="l00608" name="l00608"></a><span class="lineno"> 608</span>} <span class="comment">// namespace ripple</span></div>
<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#l00059">Journal.h:60</a></div></div>
<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#l00352">Journal.h:352</a></div></div>
<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 &amp;name)=0</div></div>
<div class="ttc" id="aclassripple_1_1ApplyContext_html_a44c249b16b2cedb1224a96592407558d"><div class="ttname"><a href="classripple_1_1ApplyContext.html#a44c249b16b2cedb1224a96592407558d">ripple::ApplyContext::view</a></div><div class="ttdeci">ApplyView &amp; view()</div><div class="ttdef"><b>Definition</b> <a href="ApplyContext_8h_source.html#l00078">ApplyContext.h:78</a></div></div>
<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 &amp; app</div><div class="ttdef"><b>Definition</b> <a href="ApplyContext_8h_source.html#l00071">ApplyContext.h:71</a></div></div>
<div class="ttc" id="aclassripple_1_1ApplyContext_html_a7b78c8e924babce4d14359970f55ba02"><div class="ttname"><a href="classripple_1_1ApplyContext.html#a7b78c8e924babce4d14359970f55ba02">ripple::ApplyContext::journal</a></div><div class="ttdeci">beast::Journal const journal</div><div class="ttdef"><b>Definition</b> <a href="ApplyContext_8h_source.html#l00075">ApplyContext.h:75</a></div></div>
<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 &amp; tx</div><div class="ttdef"><b>Definition</b> <a href="ApplyContext_8h_source.html#l00072">ApplyContext.h:72</a></div></div>
<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#l00142">ApplyView.h:143</a></div></div>
<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&lt; SLE &gt; const &amp;sle)=0</div><div class="ttdoc">Indicate changes to a peeked SLE.</div></div>
<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 &amp;directory, std::uint64_t page, uint256 const &amp;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>
<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&lt; SLE &gt; const &amp;sle)=0</div><div class="ttdoc">Insert a new state SLE.</div></div>
<div class="ttc" id="aclassripple_1_1ApplyView_html_ae21b78e549dc6188382bd49e7d77d473"><div class="ttname"><a href="classripple_1_1ApplyView.html#ae21b78e549dc6188382bd49e7d77d473">ripple::ApplyView::dirInsert</a></div><div class="ttdeci">std::optional&lt; std::uint64_t &gt; dirInsert(Keylet const &amp;directory, uint256 const &amp;key, std::function&lt; void(std::shared_ptr&lt; SLE &gt; const &amp;)&gt; const &amp;describe)</div><div class="ttdoc">Insert an entry to a directory.</div><div class="ttdef"><b>Definition</b> <a href="ApplyView_8h_source.html#l00317">ApplyView.h:317</a></div></div>
<div class="ttc" id="aclassripple_1_1ApplyView_html_afa666aaa8eb0080d96f910f8a719291d"><div class="ttname"><a href="classripple_1_1ApplyView.html#afa666aaa8eb0080d96f910f8a719291d">ripple::ApplyView::peek</a></div><div class="ttdeci">virtual std::shared_ptr&lt; SLE &gt; peek(Keylet const &amp;k)=0</div><div class="ttdoc">Prepare to modify the SLE associated with key.</div></div>
<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&lt; SLE &gt; const &amp;sle)=0</div><div class="ttdoc">Remove a peeked SLE.</div></div>
<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 &amp;ctx)</div><div class="ttdef"><b>Definition</b> <a href="PayChan_8cpp_source.html#l00424">PayChan.cpp:424</a></div></div>
<div class="ttc" id="aclassripple_1_1PayChanClaim_html_a47e7811706cc5fb54ec51bcb5723a120"><div class="ttname"><a href="classripple_1_1PayChanClaim.html#a47e7811706cc5fb54ec51bcb5723a120">ripple::PayChanClaim::preclaim</a></div><div class="ttdeci">static TER preclaim(PreclaimContext const &amp;ctx)</div><div class="ttdef"><b>Definition</b> <a href="PayChan_8cpp_source.html#l00488">PayChan.cpp:488</a></div></div>
<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#l00502">PayChan.cpp:502</a></div></div>
<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 &amp;ctx)</div><div class="ttdef"><b>Definition</b> <a href="PayChan_8cpp_source.html#l00175">PayChan.cpp:175</a></div></div>
<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#l00254">PayChan.cpp:254</a></div></div>
<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 &amp;ctx)</div><div class="ttdef"><b>Definition</b> <a href="PayChan_8cpp_source.html#l00169">PayChan.cpp:169</a></div></div>
<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 &amp;ctx)</div><div class="ttdef"><b>Definition</b> <a href="PayChan_8cpp_source.html#l00196">PayChan.cpp:196</a></div></div>
<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#l00349">PayChan.cpp:349</a></div></div>
<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 &amp;ctx)</div><div class="ttdef"><b>Definition</b> <a href="PayChan_8cpp_source.html#l00334">PayChan.cpp:334</a></div></div>
<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 &amp;ctx)</div><div class="ttdef"><b>Definition</b> <a href="PayChan_8cpp_source.html#l00328">PayChan.cpp:328</a></div></div>
<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#l00060">PublicKey.h:61</a></div></div>
<div class="ttc" id="aclassripple_1_1ReadView_html_a0583a050ea7799ba331f6222a905f304"><div class="ttname"><a href="classripple_1_1ReadView.html#a0583a050ea7799ba331f6222a905f304">ripple::ReadView::read</a></div><div class="ttdeci">virtual std::shared_ptr&lt; SLE const &gt; read(Keylet const &amp;k) const =0</div><div class="ttdoc">Return the state item associated with a key.</div></div>
<div class="ttc" id="aclassripple_1_1ReadView_html_a9944284a00f671a4a9d9e00f9b28b258"><div class="ttname"><a href="classripple_1_1ReadView.html#a9944284a00f671a4a9d9e00f9b28b258">ripple::ReadView::fees</a></div><div class="ttdeci">virtual Fees const &amp; fees() const =0</div><div class="ttdoc">Returns the fees for the base ledger.</div></div>
<div class="ttc" id="aclassripple_1_1ReadView_html_aca9d5e022d68fdd94bf3c8e36a294a96"><div class="ttname"><a href="classripple_1_1ReadView.html#aca9d5e022d68fdd94bf3c8e36a294a96">ripple::ReadView::info</a></div><div class="ttdeci">virtual LedgerInfo const &amp; info() const =0</div><div class="ttdoc">Returns information about the ledger.</div></div>
<div class="ttc" id="aclassripple_1_1ReadView_html_aceb3d74acaae18b238022337e5f250ce"><div class="ttname"><a href="classripple_1_1ReadView.html#aceb3d74acaae18b238022337e5f250ce">ripple::ReadView::rules</a></div><div class="ttdeci">virtual Rules const &amp; rules() const =0</div><div class="ttdoc">Returns the tx processing rules.</div></div>
<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 &amp;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#l00130">Rules.cpp:130</a></div></div>
<div class="ttc" id="aclassripple_1_1STObject_html_aaf5d617701ac3afc4ad6a13862459692"><div class="ttname"><a href="classripple_1_1STObject.html#aaf5d617701ac3afc4ad6a13862459692">ripple::STObject::isFieldPresent</a></div><div class="ttdeci">bool isFieldPresent(SField const &amp;field) const</div><div class="ttdef"><b>Definition</b> <a href="STObject_8cpp_source.html#l00484">STObject.cpp:484</a></div></div>
<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#l00537">STObject.cpp:537</a></div></div>
<div class="ttc" id="aclassripple_1_1STTx_html_ab560bf669b9e15d7cfb91bb9da4a104a"><div class="ttname"><a href="classripple_1_1STTx.html#ab560bf669b9e15d7cfb91bb9da4a104a">ripple::STTx::getSeqValue</a></div><div class="ttdeci">std::uint32_t getSeqValue() const</div><div class="ttdoc">Returns the first non-zero value of (Sequence, TicketSequence).</div><div class="ttdef"><b>Definition</b> <a href="STTx_8cpp_source.html#l00231">STTx.cpp:231</a></div></div>
<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:41</a></div></div>
<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#l00066">Serializer.h:66</a></div></div>
<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#l00410">TER.h:411</a></div></div>
<div class="ttc" id="aclassripple_1_1Transactor_html_a9f2cdfbbd4b3a19621b170c4386d470f"><div class="ttname"><a href="classripple_1_1Transactor.html#a9f2cdfbbd4b3a19621b170c4386d470f">ripple::Transactor::preclaim</a></div><div class="ttdeci">static TER preclaim(PreclaimContext const &amp;ctx)</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00202">Transactor.h:202</a></div></div>
<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 &amp; ctx_</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00141">Transactor.h:141</a></div></div>
<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#l00057">applySteps.h:58</a></div></div>
<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#l00039">XRPAmount.h:43</a></div></div>
<div class="ttc" id="aclassripple_1_1base__uint_html"><div class="ttname"><a href="classripple_1_1base__uint.html">ripple::base_uint&lt; 256 &gt;</a></div></div>
<div class="ttc" id="ais_same_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/is_same.html">std::is_same_v</a></div><div class="ttdeci">T is_same_v</div></div>
<div class="ttc" id="anamespaceripple_1_1credentials_html_a1d592cacac7989c70022d454fc6267ab"><div class="ttname"><a href="namespaceripple_1_1credentials.html#a1d592cacac7989c70022d454fc6267ab">ripple::credentials::checkFields</a></div><div class="ttdeci">NotTEC checkFields(STTx const &amp;tx, beast::Journal j)</div><div class="ttdef"><b>Definition</b> <a href="CredentialHelpers_8cpp_source.html#l00122">CredentialHelpers.cpp:122</a></div></div>
<div class="ttc" id="anamespaceripple_1_1credentials_html_ab0cd6a3f76fa9f09c5f1c2d6fffc11e0"><div class="ttname"><a href="namespaceripple_1_1credentials.html#ab0cd6a3f76fa9f09c5f1c2d6fffc11e0">ripple::credentials::valid</a></div><div class="ttdeci">TER valid(STTx const &amp;tx, ReadView const &amp;view, AccountID const &amp;src, beast::Journal j)</div><div class="ttdef"><b>Definition</b> <a href="CredentialHelpers_8cpp_source.html#l00152">CredentialHelpers.cpp:152</a></div></div>
<div class="ttc" id="anamespaceripple_1_1keylet_html_aa756e0f59b26042ed00a4d0ba6e96951"><div class="ttname"><a href="namespaceripple_1_1keylet.html#aa756e0f59b26042ed00a4d0ba6e96951">ripple::keylet::account</a></div><div class="ttdeci">Keylet account(AccountID const &amp;id) noexcept</div><div class="ttdoc">AccountID root.</div><div class="ttdef"><b>Definition</b> <a href="Indexes_8cpp_source.html#l00184">Indexes.cpp:184</a></div></div>
<div class="ttc" id="anamespaceripple_1_1keylet_html_acd4d51d467fc6e75745baf179a7965ef"><div class="ttname"><a href="namespaceripple_1_1keylet.html#acd4d51d467fc6e75745baf179a7965ef">ripple::keylet::ownerDir</a></div><div class="ttdeci">Keylet ownerDir(AccountID const &amp;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#l00374">Indexes.cpp:374</a></div></div>
<div class="ttc" id="anamespaceripple_1_1keylet_html_afde577cc367684fb4beceb0100da6195"><div class="ttname"><a href="namespaceripple_1_1keylet.html#afde577cc367684fb4beceb0100da6195">ripple::keylet::payChan</a></div><div class="ttdeci">Keylet payChan(AccountID const &amp;src, AccountID const &amp;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#l00395">Indexes.cpp:395</a></div></div>
<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="algorithm_8h_source.html#l00025">algorithm.h:25</a></div></div>
<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&lt; SLE &gt; const &amp;slep, ApplyView &amp;view, uint256 const &amp;key, beast::Journal j)</div><div class="ttdef"><b>Definition</b> <a href="PayChan_8cpp_source.html#l00117">PayChan.cpp:117</a></div></div>
<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 &amp;c)</div><div class="ttdef"><b>Definition</b> <a href="AccountID_8h_source.html#l00090">AccountID.h:90</a></div></div>
<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#l00134">TxFlags.h:134</a></div></div>
<div class="ttc" id="anamespaceripple_html_a3549cb4c3d81efe240ad20c147e48ac7"><div class="ttname"><a href="namespaceripple.html#a3549cb4c3d81efe240ad20c147e48ac7">ripple::verify</a></div><div class="ttdeci">bool verify(PublicKey const &amp;publicKey, Slice const &amp;m, Slice const &amp;sig, bool mustBeFullyCanonical=true) noexcept</div><div class="ttdoc">Verify a signature on a message.</div><div class="ttdef"><b>Definition</b> <a href="PublicKey_8cpp_source.html#l00289">PublicKey.cpp:289</a></div></div>
<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#l00127">LedgerFormats.h:126</a></div></div>
<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#l00145">LedgerFormats.h:144</a></div></div>
<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#l00130">LedgerFormats.h:130</a></div></div>
<div class="ttc" id="anamespaceripple_html_a4e760dff6bf16c74e7ffd43b240718b0"><div class="ttname"><a href="namespaceripple.html#a4e760dff6bf16c74e7ffd43b240718b0">ripple::adjustOwnerCount</a></div><div class="ttdeci">void adjustOwnerCount(ApplyView &amp;view, std::shared_ptr&lt; SLE &gt; const &amp;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#l01029">View.cpp:1029</a></div></div>
<div class="ttc" id="anamespaceripple_html_a5b498122d9b8c1acbeb9fe459faac22b"><div class="ttname"><a href="namespaceripple.html#a5b498122d9b8c1acbeb9fe459faac22b">ripple::describeOwnerDir</a></div><div class="ttdeci">std::function&lt; void(SLE::ref)&gt; describeOwnerDir(AccountID const &amp;account)</div><div class="ttdef"><b>Definition</b> <a href="View_8cpp_source.html#l01047">View.cpp:1047</a></div></div>
<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 &amp;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#l00091">Transactor.cpp:91</a></div></div>
<div class="ttc" id="anamespaceripple_html_a6768a5eb8529b59617dee871a98cfd44"><div class="ttname"><a href="namespaceripple.html#a6768a5eb8529b59617dee871a98cfd44">ripple::verifyDepositPreauth</a></div><div class="ttdeci">TER verifyDepositPreauth(STTx const &amp;tx, ApplyView &amp;view, AccountID const &amp;src, AccountID const &amp;dst, std::shared_ptr&lt; SLE &gt; const &amp;sleDst, beast::Journal j)</div><div class="ttdef"><b>Definition</b> <a href="CredentialHelpers_8cpp_source.html#l00357">CredentialHelpers.cpp:357</a></div></div>
<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 &amp;msg, uint256 const &amp;key, XRPAmount const &amp;amt)</div><div class="ttdef"><b>Definition</b> <a href="include_2xrpl_2protocol_2PayChan_8h_source.html#l00031">include/xrpl/protocol/PayChan.h:31</a></div></div>
<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#l00170">TER.h:170</a></div></div>
<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#l00173">TER.h:173</a></div></div>
<div class="ttc" id="anamespaceripple_html_a798e187ba7443d8f951b810a12d50976"><div class="ttname"><a href="namespaceripple.html#a798e187ba7443d8f951b810a12d50976">ripple::publicKeyType</a></div><div class="ttdeci">std::optional&lt; KeyType &gt; publicKeyType(Slice const &amp;slice)</div><div class="ttdoc">Returns the type of public key.</div><div class="ttdef"><b>Definition</b> <a href="PublicKey_8cpp_source.html#l00224">PublicKey.cpp:224</a></div></div>
<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 &amp;ctx)</div><div class="ttdoc">Checks whether the signature appears valid.</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8cpp_source.html#l00160">Transactor.cpp:160</a></div></div>
<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#l00306">TER.h:306</a></div></div>
<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#l00290">TER.h:290</a></div></div>
<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#l00295">TER.h:295</a></div></div>
<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#l00304">TER.h:304</a></div></div>
<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#l00287">TER.h:287</a></div></div>
<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#l00305">TER.h:305</a></div></div>
<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#l00309">TER.h:309</a></div></div>
<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#l00285">TER.h:285</a></div></div>
<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#l00307">TER.h:307</a></div></div>
<div class="ttc" id="anamespaceripple_html_aa298e929e02f59c2b05a30ee8805b38caede598f88bbd44e4df1c4e0d418c4cdc"><div class="ttname"><a href="namespaceripple.html#aa298e929e02f59c2b05a30ee8805b38caede598f88bbd44e4df1c4e0d418c4cdc">ripple::tecEXPIRED</a></div><div class="ttdeci">@ tecEXPIRED</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00314">TER.h:314</a></div></div>
<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#l00245">TER.h:244</a></div></div>
<div class="ttc" id="anamespaceripple_html_ab48d5d1c4e2695c12f705e9d85fa560d"><div class="ttname"><a href="namespaceripple.html#ab48d5d1c4e2695c12f705e9d85fa560d">ripple::isTesSuccess</a></div><div class="ttdeci">bool isTesSuccess(TER x) noexcept</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00674">TER.h:674</a></div></div>
<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#l00135">TxFlags.h:135</a></div></div>
<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#l00136">TxFlags.h:136</a></div></div>
<div class="ttc" id="anamespaceripple_html_ac3e90afb749bb1f01e06729c7c860ba3"><div class="ttname"><a href="namespaceripple.html#ac3e90afb749bb1f01e06729c7c860ba3">ripple::after</a></div><div class="ttdeci">bool after(NetClock::time_point now, std::uint32_t mark)</div><div class="ttdoc">Has the specified time passed?</div><div class="ttdef"><b>Definition</b> <a href="View_8cpp_source.html#l03239">View.cpp:3239</a></div></div>
<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#l00063">TxFlags.h:63</a></div></div>
<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#l00217">TER.h:217</a></div></div>
<div class="ttc" id="anamespaceripple_html_adfb760bc3e4ccb79d5d4f6ecff2f1817"><div class="ttname"><a href="namespaceripple.html#adfb760bc3e4ccb79d5d4f6ecff2f1817">ripple::TER</a></div><div class="ttdeci">TERSubset&lt; CanCvtToTER &gt; TER</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00645">TER.h:645</a></div></div>
<div class="ttc" id="anamespaceripple_html_af1d7ae814974c52a0e9f43e893480680"><div class="ttname"><a href="namespaceripple.html#af1d7ae814974c52a0e9f43e893480680">ripple::isPseudoAccount</a></div><div class="ttdeci">bool isPseudoAccount(std::shared_ptr&lt; SLE const &gt; sleAcct)</div><div class="ttdef"><b>Definition</b> <a href="View_8cpp_source.html#l01115">View.cpp:1115</a></div></div>
<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#l00089">TER.h:89</a></div></div>
<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#l00115">TER.h:115</a></div></div>
<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#l00087">TER.h:87</a></div></div>
<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#l00091">TER.h:91</a></div></div>
<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#l00111">TER.h:111</a></div></div>
<div class="ttc" id="anamespaceripple_html_afe21c8454670d46fb93751a5edffed46ac3482079467d517ea82aa9c8fa693d21"><div class="ttname"><a href="namespaceripple.html#afe21c8454670d46fb93751a5edffed46ac3482079467d517ea82aa9c8fa693d21">ripple::temDISABLED</a></div><div class="ttdeci">@ temDISABLED</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00114">TER.h:114</a></div></div>
<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#l00108">TER.h:108</a></div></div>
<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#l00105">TER.h:105</a></div></div>
<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>
<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>
<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:39</a></div></div>
<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>
<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>
<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#l00079">Transactor.h:80</a></div></div>
<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 &amp; view</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00083">Transactor.h:83</a></div></div>
<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 &amp; tx</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00086">Transactor.h:86</a></div></div>
<div class="ttc" id="astructripple_1_1PreclaimContext_html_aeb55565e34b187925992ba6c2f4a1d98"><div class="ttname"><a href="structripple_1_1PreclaimContext.html#aeb55565e34b187925992ba6c2f4a1d98">ripple::PreclaimContext::j</a></div><div class="ttdeci">beast::Journal const j</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00088">Transactor.h:88</a></div></div>
<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#l00034">Transactor.h:35</a></div></div>
<div class="ttc" id="astructripple_1_1PreflightContext_html_ab27bfce9ca08a7330ff573e4e2d5fc68"><div class="ttname"><a href="structripple_1_1PreflightContext.html#ab27bfce9ca08a7330ff573e4e2d5fc68">ripple::PreflightContext::rules</a></div><div class="ttdeci">Rules const rules</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00039">Transactor.h:39</a></div></div>
<div class="ttc" id="astructripple_1_1PreflightContext_html_ae5e4a6c7a5f2acfe5a3c39a92cb86357"><div class="ttname"><a href="structripple_1_1PreflightContext.html#ae5e4a6c7a5f2acfe5a3c39a92cb86357">ripple::PreflightContext::j</a></div><div class="ttdeci">beast::Journal const j</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00042">Transactor.h:42</a></div></div>
<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 &amp; tx</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00038">Transactor.h:38</a></div></div>
<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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