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<li class="navelem"><a class="el" href="dir_a62226f9e3a6c7c5a3be455e2f87ae01.html">xrpld</a></li><li class="navelem"><a class="el" href="dir_42b876eb66f74e25995e23a7c0222dc7.html">rpc</a></li><li class="navelem"><a class="el" href="dir_202f05fcc82d395fac3f43e301f5a49f.html">handlers</a></li> </ul>
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<div class="headertitle"><div class="title">AccountLines.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) 2012-2014 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/paths/TrustLine.h&gt;</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#include &lt;xrpld/rpc/Context.h&gt;</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#include &lt;xrpld/rpc/detail/RPCHelpers.h&gt;</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include &lt;xrpld/rpc/detail/Tuning.h&gt;</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> </div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include &lt;xrpl/ledger/ReadView.h&gt;</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include &lt;xrpl/protocol/ErrorCodes.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/RPCErr.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/jss.h&gt;</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="preprocessor">#include &lt;xrpl/resource/Fees.h&gt;</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceripple.html">ripple</a> {</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> </div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen00034" data-start="{" data-end="}">
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"><a class="line" href="namespaceripple.html#a2034429f184987e4b0b16566cf82a213"> 34</a></span><a class="code hl_function" href="namespaceripple.html#a2034429f184987e4b0b16566cf82a213">addLine</a>(<a class="code hl_class" href="classJson_1_1Value.html">Json::Value</a>&amp; jsonLines, <a class="code hl_class" href="classripple_1_1RPCTrustLine.html">RPCTrustLine</a> <span class="keyword">const</span>&amp; line)</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span>{</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; saBalance(line.getBalance());</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; saLimit(line.getLimit());</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <a class="code hl_class" href="classripple_1_1STAmount.html">STAmount</a> <span class="keyword">const</span>&amp; saLimitPeer(line.getLimitPeer());</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <a class="code hl_class" href="classJson_1_1Value.html">Json::Value</a>&amp; jPeer(jsonLines.<a class="code hl_function" href="classJson_1_1Value.html#a21526b61dea2a1771030473e6248621e">append</a>(<a class="code hl_enumvalue" href="namespaceJson.html#a7d654b75c16a57007925868e38212b4eae8386dcfc36d1ae897745f7b4f77a1f6">Json::objectValue</a>));</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> jPeer[jss::account] = <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(line.getAccountIDPeer());</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <span class="comment">// Amount reported is positive if current account holds other</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="comment">// account&#39;s IOUs.</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> <span class="comment">//</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <span class="comment">// Amount reported is negative if other account holds current</span></div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <span class="comment">// account&#39;s IOUs.</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> jPeer[jss::balance] = saBalance.<a class="code hl_function" href="classripple_1_1STAmount.html#aa65826cb148b5d15412fceecca5ae47c">getText</a>();</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> jPeer[jss::currency] = <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(saBalance.<a class="code hl_function" href="classripple_1_1STAmount.html#acab76380a95d902071fd26ab3425bbe5">issue</a>().<a class="code hl_variable" href="classripple_1_1Issue.html#a4b723aa4198e4c630e41de06586e2fe7">currency</a>);</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> jPeer[jss::limit] = saLimit.<a class="code hl_function" href="classripple_1_1STAmount.html#aa65826cb148b5d15412fceecca5ae47c">getText</a>();</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> jPeer[jss::limit_peer] = saLimitPeer.<a class="code hl_function" href="classripple_1_1STAmount.html#aa65826cb148b5d15412fceecca5ae47c">getText</a>();</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> jPeer[jss::quality_in] = line.getQualityIn().value;</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> jPeer[jss::quality_out] = line.getQualityOut().value;</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <span class="keywordflow">if</span> (line.getAuth())</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> jPeer[jss::authorized] = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> <span class="keywordflow">if</span> (line.getAuthPeer())</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> jPeer[jss::peer_authorized] = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> <span class="keywordflow">if</span> (line.getNoRipple())</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> jPeer[jss::no_ripple] = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="keywordflow">if</span> (line.getNoRipplePeer())</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> jPeer[jss::no_ripple_peer] = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <span class="keywordflow">if</span> (line.getFreeze())</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> jPeer[jss::freeze] = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <span class="keywordflow">if</span> (line.getFreezePeer())</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> jPeer[jss::freeze_peer] = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <span class="keywordflow">if</span> (line.getDeepFreeze())</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> jPeer[jss::deep_freeze] = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> <span class="keywordflow">if</span> (line.getDeepFreezePeer())</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> jPeer[jss::deep_freeze_peer] = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span>}</div>
</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> </div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span><span class="comment">// {</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span><span class="comment">// account: &lt;account&gt;</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span><span class="comment">// ledger_hash : &lt;ledger&gt;</span></div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span><span class="comment">// ledger_index : &lt;ledger_index&gt;</span></div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span><span class="comment">// limit: integer // optional</span></div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span><span class="comment">// marker: opaque // optional, resume previous query</span></div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span><span class="comment">// ignore_default: bool // do not return lines in default state (on</span></div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span><span class="comment">// this account&#39;s side)</span></div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span><span class="comment">// }</span></div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span><a class="code hl_class" href="classJson_1_1Value.html">Json::Value</a></div>
<div class="foldopen" id="foldopen00081" data-start="{" data-end="}">
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"><a class="line" href="namespaceripple.html#a496795c52b4dceae972964022a450b92"> 81</a></span><a class="code hl_function" href="namespaceripple.html#a496795c52b4dceae972964022a450b92">doAccountLines</a>(<a class="code hl_struct" href="structripple_1_1RPC_1_1JsonContext.html">RPC::JsonContext</a>&amp; context)</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span>{</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> <span class="keyword">auto</span> <span class="keyword">const</span>&amp; params(context.<a class="code hl_variable" href="structripple_1_1RPC_1_1JsonContext.html#a036b2c14552fbca49011c3d0e78017fa">params</a>);</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <span class="keywordflow">if</span> (!params.isMember(jss::account))</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple_1_1RPC.html#aec2e1163b39a450d3917af9dd15b0f06">RPC::missing_field_error</a>(jss::account);</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> </div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> <span class="keywordflow">if</span> (!params[jss::account].isString())</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple_1_1RPC.html#a3f2a31e585bbecb3af3740d34d7df15f">RPC::invalid_field_error</a>(jss::account);</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> </div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;ReadView const&gt;</a> ledger;</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <span class="keyword">auto</span> result = <a class="code hl_function" href="namespaceripple_1_1RPC.html#aaebfaaee35308269fab499f4e203a8c9">RPC::lookupLedger</a>(ledger, context);</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <span class="keywordflow">if</span> (!ledger)</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="keywordflow">return</span> result;</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="keyword">auto</span> <span class="keywordtype">id</span> = parseBase58&lt;AccountID&gt;(params[jss::account].asString());</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <span class="keywordflow">if</span> (!<span class="keywordtype">id</span>)</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> {</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <a class="code hl_function" href="namespaceripple_1_1RPC.html#a577bde9602a28f59e445c496f92a1ccf">RPC::inject_error</a>(<a class="code hl_enumvalue" href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a4fba57dbbed9bfaa196e1a0e0915dc8a">rpcACT_MALFORMED</a>, result);</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="keywordflow">return</span> result;</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> }</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <span class="keyword">auto</span> <span class="keyword">const</span> accountID{std::move(<span class="keywordtype">id</span>.value())};</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> </div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <span class="keywordflow">if</span> (!ledger-&gt;exists(<a class="code hl_function" href="namespaceripple_1_1keylet.html#aa756e0f59b26042ed00a4d0ba6e96951">keylet::account</a>(accountID)))</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple.html#a67869382f83fd55cf3096d2591a57b07">rpcError</a>(<a class="code hl_enumvalue" href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a044301ed3c32624aade5888d1c60566f">rpcACT_NOT_FOUND</a>);</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> strPeer;</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <span class="keywordflow">if</span> (params.isMember(jss::peer))</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> strPeer = params[jss::peer].asString();</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> </div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <span class="keyword">auto</span> <span class="keyword">const</span> raPeerAccount = [&amp;]() -&gt; <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;AccountID&gt;</a> {</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <span class="keywordflow">return</span> strPeer.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/empty.html">empty</a>() ? <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::nullopt</a> : parseBase58&lt;AccountID&gt;(strPeer);</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> }();</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keywordflow">if</span> (!strPeer.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/empty.html">empty</a>() &amp;&amp; !raPeerAccount)</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> {</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <a class="code hl_function" href="namespaceripple_1_1RPC.html#a577bde9602a28f59e445c496f92a1ccf">RPC::inject_error</a>(<a class="code hl_enumvalue" href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a4fba57dbbed9bfaa196e1a0e0915dc8a">rpcACT_MALFORMED</a>, result);</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="keywordflow">return</span> result;</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> }</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> </div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> limit;</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> err = readLimitField(limit, <a class="code hl_variable" href="namespaceripple_1_1RPC_1_1Tuning.html#a701016c7dcf64677216fa08b8833d535">RPC::Tuning::accountLines</a>, context))</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <span class="keywordflow">return</span> *err;</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> <span class="keywordflow">if</span> (limit == 0)</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple.html#a67869382f83fd55cf3096d2591a57b07">rpcError</a>(<a class="code hl_enumvalue" href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a82ddebc5ec7a37ff38892487277bf9c4">rpcINVALID_PARAMS</a>);</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="comment">// this flag allows the requester to ask incoming trustlines in default</span></div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> <span class="comment">// state be omitted</span></div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> <span class="keywordtype">bool</span> ignoreDefault = params.isMember(jss::ignore_default) &amp;&amp;</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> params[jss::ignore_default].asBool();</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> </div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <a class="code hl_class" href="classJson_1_1Value.html">Json::Value</a>&amp; jsonLines(result[jss::lines] = <a class="code hl_enumvalue" href="namespaceJson.html#a7d654b75c16a57007925868e38212b4eadc8f264f36b55b063c78126b335415f4">Json::arrayValue</a>);</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <span class="keyword">struct </span>VisitData</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> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector&lt;RPCTrustLine&gt;</a> items;</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <a class="code hl_class" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; accountID;</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;AccountID&gt;</a> <span class="keyword">const</span>&amp; raPeerAccount;</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <span class="keywordtype">bool</span> ignoreDefault;</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> uint32_t foundCount;</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> };</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> VisitData visitData = {{}, accountID, raPeerAccount, ignoreDefault, 0};</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <a class="code hl_class" href="classripple_1_1base__uint.html">uint256</a> startAfter = beast::zero;</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint64_t</a> startHint = 0;</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> </div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> <span class="keywordflow">if</span> (params.isMember(jss::marker))</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> <span class="keywordflow">if</span> (!params[jss::marker].isString())</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple_1_1RPC.html#aa63398ec847d01de9d9af3598e3e2325">RPC::expected_field_error</a>(jss::marker, <span class="stringliteral">&quot;string&quot;</span>);</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> </div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> <span class="comment">// Marker is composed of a comma separated index and start hint. The</span></div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <span class="comment">// former will be read as hex, and the latter using boost lexical cast.</span></div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/io/basic_stringstream.html">std::stringstream</a> marker(params[jss::marker].asString());</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> value;</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <span class="keywordflow">if</span> (!<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/getline.html">std::getline</a>(marker, value, <span class="charliteral">&#39;,&#39;</span>))</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple.html#a67869382f83fd55cf3096d2591a57b07">rpcError</a>(<a class="code hl_enumvalue" href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a82ddebc5ec7a37ff38892487277bf9c4">rpcINVALID_PARAMS</a>);</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> </div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <span class="keywordflow">if</span> (!startAfter.<a class="code hl_function" href="classripple_1_1base__uint.html#a698d3fd0c0f0155995c87d2f48ac90d5">parseHex</a>(value))</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple.html#a67869382f83fd55cf3096d2591a57b07">rpcError</a>(<a class="code hl_enumvalue" href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a82ddebc5ec7a37ff38892487277bf9c4">rpcINVALID_PARAMS</a>);</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> </div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> <span class="keywordflow">if</span> (!<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/getline.html">std::getline</a>(marker, value, <span class="charliteral">&#39;,&#39;</span>))</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple.html#a67869382f83fd55cf3096d2591a57b07">rpcError</a>(<a class="code hl_enumvalue" href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a82ddebc5ec7a37ff38892487277bf9c4">rpcINVALID_PARAMS</a>);</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> </div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> {</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> startHint = boost::lexical_cast&lt;std::uint64_t&gt;(value);</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="keywordflow">catch</span> (boost::bad_lexical_cast&amp;)</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> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple.html#a67869382f83fd55cf3096d2591a57b07">rpcError</a>(<a class="code hl_enumvalue" href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a82ddebc5ec7a37ff38892487277bf9c4">rpcINVALID_PARAMS</a>);</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> }</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="comment">// We then must check if the object pointed to by the marker is actually</span></div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> <span class="comment">// owned by the account in the request.</span></div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <span class="keyword">auto</span> <span class="keyword">const</span> sle = ledger-&gt;read({<a class="code hl_enumvalue" href="namespaceripple.html#ac151bf19e1f4daae2b04c65c65117139a926f3c33237e0c1bb2d4cb8afc0c82b4">ltANY</a>, startAfter});</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> </div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> <span class="keywordflow">if</span> (!sle)</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple.html#a67869382f83fd55cf3096d2591a57b07">rpcError</a>(<a class="code hl_enumvalue" href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a82ddebc5ec7a37ff38892487277bf9c4">rpcINVALID_PARAMS</a>);</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> </div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> <span class="keywordflow">if</span> (!<a class="code hl_function" href="namespaceripple_1_1RPC.html#a48a28f18f24e91e6a1cb5b8a1aefdd01">RPC::isRelatedToAccount</a>(*ledger, sle, accountID))</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple.html#a67869382f83fd55cf3096d2591a57b07">rpcError</a>(<a class="code hl_enumvalue" href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a82ddebc5ec7a37ff38892487277bf9c4">rpcINVALID_PARAMS</a>);</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> }</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> </div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> <span class="keyword">auto</span> count = 0;</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;uint256&gt;</a> marker = {};</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint64_t</a> nextHint = 0;</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> (!<a class="code hl_function" href="namespaceripple.html#a98b8610b3a84a92db42ab1587cb88732">forEachItemAfter</a>(</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> *ledger,</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> accountID,</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> startAfter,</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> startHint,</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> limit + 1,</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> [&amp;visitData, &amp;count, &amp;marker, &amp;limit, &amp;nextHint](</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;SLE const&gt;</a> <span class="keyword">const</span>&amp; sleCur) {</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> <span class="keywordflow">if</span> (!sleCur)</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> {</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> UNREACHABLE(<span class="stringliteral">&quot;ripple::doAccountLines : null SLE&quot;</span>);</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> }</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> </div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> <span class="keywordflow">if</span> (++count == limit)</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> {</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> marker = sleCur-&gt;key();</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> nextHint =</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> <a class="code hl_function" href="namespaceripple_1_1RPC.html#ad7e2c5bdd160ac430d40ff151be3d329">RPC::getStartHint</a>(sleCur, visitData.accountID);</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> }</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> </div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> <span class="keywordflow">if</span> (sleCur-&gt;getType() != ltRIPPLE_STATE)</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> </div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> <span class="keywordtype">bool</span> ignore = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> <span class="keywordflow">if</span> (visitData.ignoreDefault)</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> {</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> <span class="keywordflow">if</span> (sleCur-&gt;getFieldAmount(sfLowLimit).getIssuer() ==</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> visitData.accountID)</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> ignore =</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> !(sleCur-&gt;getFieldU32(sfFlags) &amp; <a class="code hl_enumvalue" href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5ac704b653dce116dabb7ede80b711d953">lsfLowReserve</a>);</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> ignore = !(</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> sleCur-&gt;getFieldU32(sfFlags) &amp; <a class="code hl_enumvalue" href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5a753e9af2cd366aa69e76f62823acf9ec">lsfHighReserve</a>);</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> }</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> </div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> <span class="keywordflow">if</span> (!ignore &amp;&amp; count &lt;= limit)</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> line =</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> <a class="code hl_function" href="classripple_1_1RPCTrustLine.html#aa638ce1a7f2749ffeb71906db5030711">RPCTrustLine::makeItem</a>(visitData.accountID, sleCur);</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> </div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> <span class="keywordflow">if</span> (line &amp;&amp;</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> (!visitData.raPeerAccount ||</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> *visitData.raPeerAccount ==</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> line-&gt;getAccountIDPeer()))</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> {</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> visitData.items.emplace_back(*line);</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> }</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> </div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> }))</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> {</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceripple.html#a67869382f83fd55cf3096d2591a57b07">rpcError</a>(<a class="code hl_enumvalue" href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a82ddebc5ec7a37ff38892487277bf9c4">rpcINVALID_PARAMS</a>);</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> }</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> }</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> </div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> <span class="comment">// Both conditions need to be checked because marker is set on the limit-th</span></div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> <span class="comment">// item, but if there is no item on the limit + 1 iteration, then there is</span></div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> <span class="comment">// no need to return a marker.</span></div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> <span class="keywordflow">if</span> (count == limit + 1 &amp;&amp; marker)</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> {</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> result[jss::limit] = limit;</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> result[jss::marker] =</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> <a class="code hl_function" href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">to_string</a>(*marker) + <span class="stringliteral">&quot;,&quot;</span> + <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/to_string.html">std::to_string</a>(nextHint);</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> }</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> result[jss::account] = <a class="code hl_function" href="namespaceripple.html#a08a13b62b18272366f788632359e8793">toBase58</a>(accountID);</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> </div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; item : visitData.items)</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> <a class="code hl_function" href="namespaceripple.html#a2034429f184987e4b0b16566cf82a213">addLine</a>(jsonLines, item);</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> </div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> context.<a class="code hl_variable" href="structripple_1_1RPC_1_1Context.html#a53cf66700be4d73f6249db71ed263bc4">loadType</a> = <a class="code hl_variable" href="namespaceripple_1_1Resource.html#a38c76186a94f70d37812084660e723bf">Resource::feeMediumBurdenRPC</a>;</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> <span class="keywordflow">return</span> result;</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span>}</div>
</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> </div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span>} <span class="comment">// namespace ripple</span></div>
<div class="ttc" id="abasic_string_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div></div>
<div class="ttc" id="abasic_stringstream_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/io/basic_stringstream.html">std::stringstream</a></div></div>
<div class="ttc" id="aclassJson_1_1Value_html"><div class="ttname"><a href="classJson_1_1Value.html">Json::Value</a></div><div class="ttdoc">Represents a JSON value.</div><div class="ttdef"><b>Definition</b> <a href="json__value_8h_source.html#l00148">json_value.h:149</a></div></div>
<div class="ttc" id="aclassJson_1_1Value_html_a21526b61dea2a1771030473e6248621e"><div class="ttname"><a href="classJson_1_1Value.html#a21526b61dea2a1771030473e6248621e">Json::Value::append</a></div><div class="ttdeci">Value &amp; append(Value const &amp;value)</div><div class="ttdoc">Append value to array at the end.</div><div class="ttdef"><b>Definition</b> <a href="json__value_8cpp_source.html#l00913">json_value.cpp:913</a></div></div>
<div class="ttc" id="aclassripple_1_1Issue_html_a4b723aa4198e4c630e41de06586e2fe7"><div class="ttname"><a href="classripple_1_1Issue.html#a4b723aa4198e4c630e41de06586e2fe7">ripple::Issue::currency</a></div><div class="ttdeci">Currency currency</div><div class="ttdef"><b>Definition</b> <a href="Issue_8h_source.html#l00035">Issue.h:35</a></div></div>
<div class="ttc" id="aclassripple_1_1RPCTrustLine_html"><div class="ttname"><a href="classripple_1_1RPCTrustLine.html">ripple::RPCTrustLine</a></div><div class="ttdef"><b>Definition</b> <a href="TrustLine_8h_source.html#l00212">TrustLine.h:214</a></div></div>
<div class="ttc" id="aclassripple_1_1RPCTrustLine_html_aa638ce1a7f2749ffeb71906db5030711"><div class="ttname"><a href="classripple_1_1RPCTrustLine.html#aa638ce1a7f2749ffeb71906db5030711">ripple::RPCTrustLine::makeItem</a></div><div class="ttdeci">static std::optional&lt; RPCTrustLine &gt; makeItem(AccountID const &amp;accountID, std::shared_ptr&lt; SLE const &gt; const &amp;sle)</div><div class="ttdef"><b>Definition</b> <a href="TrustLine_8cpp_source.html#l00110">TrustLine.cpp:110</a></div></div>
<div class="ttc" id="aclassripple_1_1STAmount_html"><div class="ttname"><a href="classripple_1_1STAmount.html">ripple::STAmount</a></div><div class="ttdef"><b>Definition</b> <a href="STAmount_8h_source.html#l00049">STAmount.h:50</a></div></div>
<div class="ttc" id="aclassripple_1_1STAmount_html_aa65826cb148b5d15412fceecca5ae47c"><div class="ttname"><a href="classripple_1_1STAmount.html#aa65826cb148b5d15412fceecca5ae47c">ripple::STAmount::getText</a></div><div class="ttdeci">std::string getText() const override</div><div class="ttdef"><b>Definition</b> <a href="STAmount_8cpp_source.html#l00706">STAmount.cpp:706</a></div></div>
<div class="ttc" id="aclassripple_1_1STAmount_html_acab76380a95d902071fd26ab3425bbe5"><div class="ttname"><a href="classripple_1_1STAmount.html#acab76380a95d902071fd26ab3425bbe5">ripple::STAmount::issue</a></div><div class="ttdeci">Issue const &amp; issue() const</div><div class="ttdef"><b>Definition</b> <a href="STAmount_8h_source.html#l00496">STAmount.h:496</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; 160, detail::AccountIDTag &gt;</a></div></div>
<div class="ttc" id="aclassripple_1_1base__uint_html_a698d3fd0c0f0155995c87d2f48ac90d5"><div class="ttname"><a href="classripple_1_1base__uint.html#a698d3fd0c0f0155995c87d2f48ac90d5">ripple::base_uint::parseHex</a></div><div class="ttdeci">constexpr bool parseHex(std::string_view sv)</div><div class="ttdoc">Parse a hex string into a base_uint.</div><div class="ttdef"><b>Definition</b> <a href="base__uint_8h_source.html#l00503">base_uint.h:503</a></div></div>
<div class="ttc" id="aempty_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string/empty.html">std::string::empty</a></div><div class="ttdeci">T empty(T... args)</div></div>
<div class="ttc" id="agetline_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string/getline.html">std::getline</a></div><div class="ttdeci">T getline(T... args)</div></div>
<div class="ttc" id="ainteger_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint64_t</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="anamespaceJson_html_a7d654b75c16a57007925868e38212b4eadc8f264f36b55b063c78126b335415f4"><div class="ttname"><a href="namespaceJson.html#a7d654b75c16a57007925868e38212b4eadc8f264f36b55b063c78126b335415f4">Json::arrayValue</a></div><div class="ttdeci">@ arrayValue</div><div class="ttdoc">array value (ordered list)</div><div class="ttdef"><b>Definition</b> <a href="json__value_8h_source.html#l00044">json_value.h:44</a></div></div>
<div class="ttc" id="anamespaceJson_html_a7d654b75c16a57007925868e38212b4eae8386dcfc36d1ae897745f7b4f77a1f6"><div class="ttname"><a href="namespaceJson.html#a7d654b75c16a57007925868e38212b4eae8386dcfc36d1ae897745f7b4f77a1f6">Json::objectValue</a></div><div class="ttdeci">@ objectValue</div><div class="ttdoc">object value (collection of name/value pairs).</div><div class="ttdef"><b>Definition</b> <a href="json__value_8h_source.html#l00046">json_value.h:45</a></div></div>
<div class="ttc" id="anamespaceripple_1_1RPC_1_1Tuning_html_a701016c7dcf64677216fa08b8833d535"><div class="ttname"><a href="namespaceripple_1_1RPC_1_1Tuning.html#a701016c7dcf64677216fa08b8833d535">ripple::RPC::Tuning::accountLines</a></div><div class="ttdeci">static LimitRange constexpr accountLines</div><div class="ttdoc">Limits for the account_lines command.</div><div class="ttdef"><b>Definition</b> <a href="src_2xrpld_2rpc_2detail_2Tuning_8h_source.html#l00037">src/xrpld/rpc/detail/Tuning.h:37</a></div></div>
<div class="ttc" id="anamespaceripple_1_1RPC_html_a3f2a31e585bbecb3af3740d34d7df15f"><div class="ttname"><a href="namespaceripple_1_1RPC.html#a3f2a31e585bbecb3af3740d34d7df15f">ripple::RPC::invalid_field_error</a></div><div class="ttdeci">Json::Value invalid_field_error(std::string const &amp;name)</div><div class="ttdef"><b>Definition</b> <a href="ErrorCodes_8h_source.html#l00325">ErrorCodes.h:325</a></div></div>
<div class="ttc" id="anamespaceripple_1_1RPC_html_a48a28f18f24e91e6a1cb5b8a1aefdd01"><div class="ttname"><a href="namespaceripple_1_1RPC.html#a48a28f18f24e91e6a1cb5b8a1aefdd01">ripple::RPC::isRelatedToAccount</a></div><div class="ttdeci">bool isRelatedToAccount(ReadView const &amp;ledger, std::shared_ptr&lt; SLE const &gt; const &amp;sle, AccountID const &amp;accountID)</div><div class="ttdoc">Tests if a SLE is owned by accountID.</div><div class="ttdef"><b>Definition</b> <a href="RPCHelpers_8cpp_source.html#l00115">RPCHelpers.cpp:115</a></div></div>
<div class="ttc" id="anamespaceripple_1_1RPC_html_a577bde9602a28f59e445c496f92a1ccf"><div class="ttname"><a href="namespaceripple_1_1RPC.html#a577bde9602a28f59e445c496f92a1ccf">ripple::RPC::inject_error</a></div><div class="ttdeci">void inject_error(error_code_i code, JsonValue &amp;json)</div><div class="ttdoc">Add or update the json update to reflect the error code.</div><div class="ttdef"><b>Definition</b> <a href="ErrorCodes_8h_source.html#l00233">ErrorCodes.h:233</a></div></div>
<div class="ttc" id="anamespaceripple_1_1RPC_html_aa63398ec847d01de9d9af3598e3e2325"><div class="ttname"><a href="namespaceripple_1_1RPC.html#aa63398ec847d01de9d9af3598e3e2325">ripple::RPC::expected_field_error</a></div><div class="ttdeci">Json::Value expected_field_error(std::string const &amp;name, std::string const &amp;type)</div><div class="ttdef"><b>Definition</b> <a href="ErrorCodes_8h_source.html#l00349">ErrorCodes.h:349</a></div></div>
<div class="ttc" id="anamespaceripple_1_1RPC_html_aaebfaaee35308269fab499f4e203a8c9"><div class="ttname"><a href="namespaceripple_1_1RPC.html#aaebfaaee35308269fab499f4e203a8c9">ripple::RPC::lookupLedger</a></div><div class="ttdeci">Status lookupLedger(std::shared_ptr&lt; ReadView const &gt; &amp;ledger, JsonContext &amp;context, Json::Value &amp;result)</div><div class="ttdoc">Look up a ledger from a request and fill a Json::Result with the data representing a ledger.</div><div class="ttdef"><b>Definition</b> <a href="RPCHelpers_8cpp_source.html#l00625">RPCHelpers.cpp:625</a></div></div>
<div class="ttc" id="anamespaceripple_1_1RPC_html_ad7e2c5bdd160ac430d40ff151be3d329"><div class="ttname"><a href="namespaceripple_1_1RPC.html#ad7e2c5bdd160ac430d40ff151be3d329">ripple::RPC::getStartHint</a></div><div class="ttdeci">std::uint64_t getStartHint(std::shared_ptr&lt; SLE const &gt; const &amp;sle, AccountID const &amp;accountID)</div><div class="ttdoc">Gets the start hint for traversing account objects.</div><div class="ttdef"><b>Definition</b> <a href="RPCHelpers_8cpp_source.html#l00098">RPCHelpers.cpp:98</a></div></div>
<div class="ttc" id="anamespaceripple_1_1RPC_html_aec2e1163b39a450d3917af9dd15b0f06"><div class="ttname"><a href="namespaceripple_1_1RPC.html#aec2e1163b39a450d3917af9dd15b0f06">ripple::RPC::missing_field_error</a></div><div class="ttdeci">Json::Value missing_field_error(std::string const &amp;name)</div><div class="ttdef"><b>Definition</b> <a href="ErrorCodes_8h_source.html#l00283">ErrorCodes.h:283</a></div></div>
<div class="ttc" id="anamespaceripple_1_1Resource_html_a38c76186a94f70d37812084660e723bf"><div class="ttname"><a href="namespaceripple_1_1Resource.html#a38c76186a94f70d37812084660e723bf">ripple::Resource::feeMediumBurdenRPC</a></div><div class="ttdeci">Charge const feeMediumBurdenRPC</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_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_a08a13b62b18272366f788632359e8793"><div class="ttname"><a href="namespaceripple.html#a08a13b62b18272366f788632359e8793">ripple::toBase58</a></div><div class="ttdeci">std::string toBase58(AccountID const &amp;v)</div><div class="ttdoc">Convert AccountID to base58 checked string.</div><div class="ttdef"><b>Definition</b> <a href="AccountID_8cpp_source.html#l00114">AccountID.cpp:114</a></div></div>
<div class="ttc" id="anamespaceripple_html_a2034429f184987e4b0b16566cf82a213"><div class="ttname"><a href="namespaceripple.html#a2034429f184987e4b0b16566cf82a213">ripple::addLine</a></div><div class="ttdeci">void addLine(Json::Value &amp;jsonLines, RPCTrustLine const &amp;line)</div><div class="ttdef"><b>Definition</b> <a href="AccountLines_8cpp_source.html#l00034">AccountLines.cpp:34</a></div></div>
<div class="ttc" id="anamespaceripple_html_a32d6d3ce1a48272b677d2c88b1d30932a044301ed3c32624aade5888d1c60566f"><div class="ttname"><a href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a044301ed3c32624aade5888d1c60566f">ripple::rpcACT_NOT_FOUND</a></div><div class="ttdeci">@ rpcACT_NOT_FOUND</div><div class="ttdef"><b>Definition</b> <a href="ErrorCodes_8h_source.html#l00070">ErrorCodes.h:70</a></div></div>
<div class="ttc" id="anamespaceripple_html_a32d6d3ce1a48272b677d2c88b1d30932a4fba57dbbed9bfaa196e1a0e0915dc8a"><div class="ttname"><a href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a4fba57dbbed9bfaa196e1a0e0915dc8a">ripple::rpcACT_MALFORMED</a></div><div class="ttdeci">@ rpcACT_MALFORMED</div><div class="ttdef"><b>Definition</b> <a href="ErrorCodes_8h_source.html#l00090">ErrorCodes.h:90</a></div></div>
<div class="ttc" id="anamespaceripple_html_a32d6d3ce1a48272b677d2c88b1d30932a82ddebc5ec7a37ff38892487277bf9c4"><div class="ttname"><a href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a82ddebc5ec7a37ff38892487277bf9c4">ripple::rpcINVALID_PARAMS</a></div><div class="ttdeci">@ rpcINVALID_PARAMS</div><div class="ttdef"><b>Definition</b> <a href="ErrorCodes_8h_source.html#l00084">ErrorCodes.h:84</a></div></div>
<div class="ttc" id="anamespaceripple_html_a496795c52b4dceae972964022a450b92"><div class="ttname"><a href="namespaceripple.html#a496795c52b4dceae972964022a450b92">ripple::doAccountLines</a></div><div class="ttdeci">Json::Value doAccountLines(RPC::JsonContext &amp;context)</div><div class="ttdef"><b>Definition</b> <a href="AccountLines_8cpp_source.html#l00081">AccountLines.cpp:81</a></div></div>
<div class="ttc" id="anamespaceripple_html_a4a9c7b33fef9015d6406302ef80b63c5a753e9af2cd366aa69e76f62823acf9ec"><div class="ttname"><a href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5a753e9af2cd366aa69e76f62823acf9ec">ripple::lsfHighReserve</a></div><div class="ttdeci">@ lsfHighReserve</div><div class="ttdef"><b>Definition</b> <a href="LedgerFormats_8h_source.html#l00160">LedgerFormats.h:160</a></div></div>
<div class="ttc" id="anamespaceripple_html_a4a9c7b33fef9015d6406302ef80b63c5ac704b653dce116dabb7ede80b711d953"><div class="ttname"><a href="namespaceripple.html#a4a9c7b33fef9015d6406302ef80b63c5ac704b653dce116dabb7ede80b711d953">ripple::lsfLowReserve</a></div><div class="ttdeci">@ lsfLowReserve</div><div class="ttdef"><b>Definition</b> <a href="LedgerFormats_8h_source.html#l00159">LedgerFormats.h:159</a></div></div>
<div class="ttc" id="anamespaceripple_html_a67869382f83fd55cf3096d2591a57b07"><div class="ttname"><a href="namespaceripple.html#a67869382f83fd55cf3096d2591a57b07">ripple::rpcError</a></div><div class="ttdeci">Json::Value rpcError(int iError)</div><div class="ttdef"><b>Definition</b> <a href="RPCErr_8cpp_source.html#l00031">RPCErr.cpp:31</a></div></div>
<div class="ttc" id="anamespaceripple_html_a98b8610b3a84a92db42ab1587cb88732"><div class="ttname"><a href="namespaceripple.html#a98b8610b3a84a92db42ab1587cb88732">ripple::forEachItemAfter</a></div><div class="ttdeci">bool forEachItemAfter(ReadView const &amp;view, Keylet const &amp;root, uint256 const &amp;after, std::uint64_t const hint, unsigned int limit, std::function&lt; bool(std::shared_ptr&lt; SLE const &gt; const &amp;)&gt; const &amp;f)</div><div class="ttdoc">Iterate all items after an item in the given directory.</div><div class="ttdef"><b>Definition</b> <a href="View_8cpp_source.html#l00681">View.cpp:681</a></div></div>
<div class="ttc" id="anamespaceripple_html_ac124fe6744b7fe887dec949b56b16d50"><div class="ttname"><a href="namespaceripple.html#ac124fe6744b7fe887dec949b56b16d50">ripple::to_string</a></div><div class="ttdeci">std::string to_string(base_uint&lt; Bits, Tag &gt; const &amp;a)</div><div class="ttdef"><b>Definition</b> <a href="base__uint_8h_source.html#l00630">base_uint.h:630</a></div></div>
<div class="ttc" id="anamespaceripple_html_ac151bf19e1f4daae2b04c65c65117139a926f3c33237e0c1bb2d4cb8afc0c82b4"><div class="ttname"><a href="namespaceripple.html#ac151bf19e1f4daae2b04c65c65117139a926f3c33237e0c1bb2d4cb8afc0c82b4">ripple::ltANY</a></div><div class="ttdeci">@ ltANY</div><div class="ttdoc">A special type, matching any ledger entry type.</div><div class="ttdef"><b>Definition</b> <a href="LedgerFormats_8h_source.html#l00078">LedgerFormats.h:78</a></div></div>
<div class="ttc" id="aoptional_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional</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_1RPC_1_1Context_html_a53cf66700be4d73f6249db71ed263bc4"><div class="ttname"><a href="structripple_1_1RPC_1_1Context.html#a53cf66700be4d73f6249db71ed263bc4">ripple::RPC::Context::loadType</a></div><div class="ttdeci">Resource::Charge &amp; loadType</div><div class="ttdef"><b>Definition</b> <a href="Context_8h_source.html#l00042">Context.h:42</a></div></div>
<div class="ttc" id="astructripple_1_1RPC_1_1JsonContext_html"><div class="ttname"><a href="structripple_1_1RPC_1_1JsonContext.html">ripple::RPC::JsonContext</a></div><div class="ttdef"><b>Definition</b> <a href="Context_8h_source.html#l00052">Context.h:53</a></div></div>
<div class="ttc" id="astructripple_1_1RPC_1_1JsonContext_html_a036b2c14552fbca49011c3d0e78017fa"><div class="ttname"><a href="structripple_1_1RPC_1_1JsonContext.html#a036b2c14552fbca49011c3d0e78017fa">ripple::RPC::JsonContext::params</a></div><div class="ttdeci">Json::Value params</div><div class="ttdef"><b>Definition</b> <a href="Context_8h_source.html#l00063">Context.h:63</a></div></div>
<div class="ttc" id="ato_string_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string/to_string.html">std::to_string</a></div><div class="ttdeci">T to_string(T... args)</div></div>
<div class="ttc" id="avector_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a></div></div>
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