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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_c69db3203fa08a9ff994909ba6ee9783.html">app</a></li><li class="navelem"><a class="el" href="dir_4b2d6f306dc33741b6f38a59a670a446.html">tx</a></li><li class="navelem"><a class="el" href="dir_7b1ffcd2aae1e871efc2e94c72e78699.html">detail</a></li> </ul>
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<div class="headertitle"><div class="title">NFTokenBurn.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="preprocessor">#include &lt;xrpld/app/tx/detail/NFTokenBurn.h&gt;</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="preprocessor">#include &lt;xrpld/app/tx/detail/NFTokenUtils.h&gt;</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span> </div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="preprocessor">#include &lt;xrpl/protocol/Feature.h&gt;</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="preprocessor">#include &lt;xrpl/protocol/Protocol.h&gt;</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="preprocessor">#include &lt;xrpl/protocol/TxFlags.h&gt;</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span> </div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacexrpl.html">xrpl</a> {</div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><a class="code hl_typedef" href="namespacexrpl.html#aec5bc721e24f63bb2c1a542f6f456b33">NotTEC</a></div>
<div class="foldopen" id="foldopen00011" data-start="{" data-end="}">
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"><a class="line" href="classxrpl_1_1NFTokenBurn.html#aa5d4e4a39157e291c1480295ff687048"> 11</a></span><a class="code hl_function" href="classxrpl_1_1NFTokenBurn.html#aa5d4e4a39157e291c1480295ff687048">NFTokenBurn::preflight</a>(<a class="code hl_struct" href="structxrpl_1_1PreflightContext.html">PreflightContext</a> <span class="keyword">const</span>&amp; ctx)</div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span>{</div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespacexrpl.html#af4adbbe94a1cecf1bd3ad2c76ff1ea3da157dace29a657c58cdeb4f7fa19be976">tesSUCCESS</a>;</div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span>}</div>
</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> </div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><a class="code hl_class" href="classxrpl_1_1TERSubset.html">TER</a></div>
<div class="foldopen" id="foldopen00017" data-start="{" data-end="}">
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"><a class="line" href="classxrpl_1_1NFTokenBurn.html#a7ea8d6c1794d881b293329216b1fc059"> 17</a></span><a class="code hl_function" href="classxrpl_1_1NFTokenBurn.html#a7ea8d6c1794d881b293329216b1fc059">NFTokenBurn::preclaim</a>(<a class="code hl_struct" href="structxrpl_1_1PreclaimContext.html">PreclaimContext</a> <span class="keyword">const</span>&amp; ctx)</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span>{</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">auto</span> <span class="keyword">const</span> owner = [&amp;ctx]() {</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> <span class="keywordflow">if</span> (ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#add7a860523e30f2b1caf7da6fa23ce39">tx</a>.<a class="code hl_function" href="classxrpl_1_1STObject.html#a7d6985a9d10080aa21fbb8c570b6be6e">isFieldPresent</a>(sfOwner))</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> <span class="keywordflow">return</span> ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#add7a860523e30f2b1caf7da6fa23ce39">tx</a>.<a class="code hl_function" href="classxrpl_1_1STObject.html#ad798c95ec761a94b35c24edf8d6ce471">getAccountID</a>(sfOwner);</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> <span class="keywordflow">return</span> ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#add7a860523e30f2b1caf7da6fa23ce39">tx</a>[sfAccount];</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> </div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> <span class="keywordflow">if</span> (!<a class="code hl_function" href="namespacexrpl_1_1nft.html#a599578945afd4cc3486c480f5aaf4a33">nft::findToken</a>(ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#a4beaff9e60360494328296c6e4367a1c">view</a>, owner, ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#add7a860523e30f2b1caf7da6fa23ce39">tx</a>[sfNFTokenID]))</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespacexrpl.html#ad78c115958eec639754bf9227f58556ba348afbc4922cc9b29af76316d5d8a277">tecNO_ENTRY</a>;</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> <span class="comment">// The owner of a token can always burn it, but the issuer can only</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> <span class="comment">// do so if the token is marked as burnable.</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> account = ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#add7a860523e30f2b1caf7da6fa23ce39">tx</a>[sfAccount]; owner != account)</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="keywordflow">if</span> (!(<a class="code hl_function" href="namespacexrpl_1_1nft.html#afd0fbccf114ae0a5dee707fc10accc71">nft::getFlags</a>(ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#add7a860523e30f2b1caf7da6fa23ce39">tx</a>[sfNFTokenID]) &amp; <a class="code hl_variable" href="namespacexrpl_1_1nft.html#a5a2448d578e1d1a9a1dea91cdced9385">nft::flagBurnable</a>))</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespacexrpl.html#ad78c115958eec639754bf9227f58556bae97a00fb2d2ce5610fcc7cb1ce1e8155">tecNO_PERMISSION</a>;</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> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> issuer = <a class="code hl_function" href="namespacexrpl_1_1nft.html#a898a25b2186ac6c5b9800764424dc8ef">nft::getIssuer</a>(ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#add7a860523e30f2b1caf7da6fa23ce39">tx</a>[sfNFTokenID]); issuer != account)</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> {</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> sle = ctx.<a class="code hl_variable" href="structxrpl_1_1PreclaimContext.html#a4beaff9e60360494328296c6e4367a1c">view</a>.<a class="code hl_function" href="classxrpl_1_1ReadView.html#ae7286da5df8ee36f950cc43fd3a46806">read</a>(<a class="code hl_function" href="namespacexrpl_1_1keylet.html#ac5d7a88f7cef6ac1ddf06020da8ded16">keylet::account</a>(issuer)); sle)</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> {</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> <span class="keyword">const</span> minter = (*sle)[~sfNFTokenMinter]; minter != account)</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespacexrpl.html#ad78c115958eec639754bf9227f58556bae97a00fb2d2ce5610fcc7cb1ce1e8155">tecNO_PERMISSION</a>;</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> }</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> }</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> }</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> </div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespacexrpl.html#af4adbbe94a1cecf1bd3ad2c76ff1ea3da157dace29a657c58cdeb4f7fa19be976">tesSUCCESS</a>;</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span>}</div>
</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span><a class="code hl_class" href="classxrpl_1_1TERSubset.html">TER</a></div>
<div class="foldopen" id="foldopen00050" data-start="{" data-end="}">
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"><a class="line" href="classxrpl_1_1NFTokenBurn.html#ac933f495c34749c4a0de103e9b3a9b5c"> 50</a></span><a class="code hl_function" href="classxrpl_1_1NFTokenBurn.html#ac933f495c34749c4a0de103e9b3a9b5c">NFTokenBurn::doApply</a>()</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span>{</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="comment">// Remove the token, effectively burning it:</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">auto</span> <span class="keyword">const</span> ret = <a class="code hl_function" href="namespacexrpl_1_1nft.html#a5a7aff46edc5db515b3eefda27e5f1e8">nft::removeToken</a>(</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <a class="code hl_function" href="classxrpl_1_1Transactor.html#a9d90f09b3f9c786a878f206bd10e2890">view</a>(),</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> <a class="code hl_variable" href="classxrpl_1_1Transactor.html#ac8b61136d9ebc92db493cd79f0f0f0b5">ctx_</a>.<a class="code hl_variable" href="classxrpl_1_1ApplyContext.html#a12176434ecde09cea7688f6bdf95c17f">tx</a>.<a class="code hl_function" href="classxrpl_1_1STObject.html#a7d6985a9d10080aa21fbb8c570b6be6e">isFieldPresent</a>(sfOwner) ? <a class="code hl_variable" href="classxrpl_1_1Transactor.html#ac8b61136d9ebc92db493cd79f0f0f0b5">ctx_</a>.<a class="code hl_variable" href="classxrpl_1_1ApplyContext.html#a12176434ecde09cea7688f6bdf95c17f">tx</a>.<a class="code hl_function" href="classxrpl_1_1STObject.html#ad798c95ec761a94b35c24edf8d6ce471">getAccountID</a>(sfOwner) : <a class="code hl_variable" href="classxrpl_1_1Transactor.html#ac8b61136d9ebc92db493cd79f0f0f0b5">ctx_</a>.<a class="code hl_variable" href="classxrpl_1_1ApplyContext.html#a12176434ecde09cea7688f6bdf95c17f">tx</a>.<a class="code hl_function" href="classxrpl_1_1STObject.html#ad798c95ec761a94b35c24edf8d6ce471">getAccountID</a>(sfAccount),</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <a class="code hl_variable" href="classxrpl_1_1Transactor.html#ac8b61136d9ebc92db493cd79f0f0f0b5">ctx_</a>.<a class="code hl_variable" href="classxrpl_1_1ApplyContext.html#a12176434ecde09cea7688f6bdf95c17f">tx</a>[sfNFTokenID]);</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> </div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> <span class="comment">// Should never happen since preclaim() verified the token is present.</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="keywordflow">if</span> (!<a class="code hl_function" href="namespacexrpl.html#aca6a81fa8cc774aae8a652406ea14c36">isTesSuccess</a>(ret))</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <span class="keywordflow">if</span> (<span class="keyword">auto</span> issuer = <a class="code hl_function" href="classxrpl_1_1Transactor.html#a9d90f09b3f9c786a878f206bd10e2890">view</a>().<a class="code hl_function" href="classxrpl_1_1ApplyView.html#ae08e50d8506bc2beafd62ade8087285a">peek</a>(<a class="code hl_function" href="namespacexrpl_1_1keylet.html#ac5d7a88f7cef6ac1ddf06020da8ded16">keylet::account</a>(<a class="code hl_function" href="namespacexrpl_1_1nft.html#a898a25b2186ac6c5b9800764424dc8ef">nft::getIssuer</a>(<a class="code hl_variable" href="classxrpl_1_1Transactor.html#ac8b61136d9ebc92db493cd79f0f0f0b5">ctx_</a>.<a class="code hl_variable" href="classxrpl_1_1ApplyContext.html#a12176434ecde09cea7688f6bdf95c17f">tx</a>[sfNFTokenID]))))</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> {</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> (*issuer)[~sfBurnedNFTokens] = (*issuer)[~sfBurnedNFTokens].value_or(0) + 1;</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <a class="code hl_function" href="classxrpl_1_1Transactor.html#a9d90f09b3f9c786a878f206bd10e2890">view</a>().<a class="code hl_function" href="classxrpl_1_1ApplyView.html#a1c494e32b7dfe50416045d749ba4f560">update</a>(issuer);</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> }</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> </div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <span class="comment">// Delete up to 500 offers in total.</span></div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <span class="comment">// Because the number of sell offers is likely to be less than</span></div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <span class="comment">// the number of buy offers, we prioritize the deletion of sell</span></div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <span class="comment">// offers in order to clean up sell offer directory</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> <span class="keyword">const</span> deletedSellOffers =</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <a class="code hl_function" href="namespacexrpl_1_1nft.html#aa8887d33db5d2134e1e3d6d9e4467437">nft::removeTokenOffersWithLimit</a>(<a class="code hl_function" href="classxrpl_1_1Transactor.html#a9d90f09b3f9c786a878f206bd10e2890">view</a>(), <a class="code hl_function" href="namespacexrpl_1_1keylet.html#ac39ed3514c55d5ef456d4ea7926ecf58">keylet::nft_sells</a>(<a class="code hl_variable" href="classxrpl_1_1Transactor.html#ac8b61136d9ebc92db493cd79f0f0f0b5">ctx_</a>.<a class="code hl_variable" href="classxrpl_1_1ApplyContext.html#a12176434ecde09cea7688f6bdf95c17f">tx</a>[sfNFTokenID]), <a class="code hl_variable" href="namespacexrpl.html#a71116edf802a23332c455cdbc42bca18">maxDeletableTokenOfferEntries</a>);</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> </div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="namespacexrpl.html#a71116edf802a23332c455cdbc42bca18">maxDeletableTokenOfferEntries</a> &gt; deletedSellOffers)</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> {</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <a class="code hl_function" href="namespacexrpl_1_1nft.html#aa8887d33db5d2134e1e3d6d9e4467437">nft::removeTokenOffersWithLimit</a>(</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <a class="code hl_function" href="classxrpl_1_1Transactor.html#a9d90f09b3f9c786a878f206bd10e2890">view</a>(), <a class="code hl_function" href="namespacexrpl_1_1keylet.html#a710c44a8b33468bb94e50850721f1cb7">keylet::nft_buys</a>(<a class="code hl_variable" href="classxrpl_1_1Transactor.html#ac8b61136d9ebc92db493cd79f0f0f0b5">ctx_</a>.<a class="code hl_variable" href="classxrpl_1_1ApplyContext.html#a12176434ecde09cea7688f6bdf95c17f">tx</a>[sfNFTokenID]), <a class="code hl_variable" href="namespacexrpl.html#a71116edf802a23332c455cdbc42bca18">maxDeletableTokenOfferEntries</a> - deletedSellOffers);</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> }</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> </div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespacexrpl.html#af4adbbe94a1cecf1bd3ad2c76ff1ea3da157dace29a657c58cdeb4f7fa19be976">tesSUCCESS</a>;</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span>}</div>
</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> </div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span>} <span class="comment">// namespace xrpl</span></div>
<div class="ttc" id="aclassxrpl_1_1ApplyContext_html_a12176434ecde09cea7688f6bdf95c17f"><div class="ttname"><a href="classxrpl_1_1ApplyContext.html#a12176434ecde09cea7688f6bdf95c17f">xrpl::ApplyContext::tx</a></div><div class="ttdeci">STTx const &amp; tx</div><div class="ttdef"><b>Definition</b> <a href="ApplyContext_8h_source.html#l00044">ApplyContext.h:44</a></div></div>
<div class="ttc" id="aclassxrpl_1_1ApplyView_html_a1c494e32b7dfe50416045d749ba4f560"><div class="ttname"><a href="classxrpl_1_1ApplyView.html#a1c494e32b7dfe50416045d749ba4f560">xrpl::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="aclassxrpl_1_1ApplyView_html_ae08e50d8506bc2beafd62ade8087285a"><div class="ttname"><a href="classxrpl_1_1ApplyView.html#ae08e50d8506bc2beafd62ade8087285a">xrpl::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="aclassxrpl_1_1NFTokenBurn_html_a7ea8d6c1794d881b293329216b1fc059"><div class="ttname"><a href="classxrpl_1_1NFTokenBurn.html#a7ea8d6c1794d881b293329216b1fc059">xrpl::NFTokenBurn::preclaim</a></div><div class="ttdeci">static TER preclaim(PreclaimContext const &amp;ctx)</div><div class="ttdef"><b>Definition</b> <a href="NFTokenBurn_8cpp_source.html#l00017">NFTokenBurn.cpp:17</a></div></div>
<div class="ttc" id="aclassxrpl_1_1NFTokenBurn_html_aa5d4e4a39157e291c1480295ff687048"><div class="ttname"><a href="classxrpl_1_1NFTokenBurn.html#aa5d4e4a39157e291c1480295ff687048">xrpl::NFTokenBurn::preflight</a></div><div class="ttdeci">static NotTEC preflight(PreflightContext const &amp;ctx)</div><div class="ttdef"><b>Definition</b> <a href="NFTokenBurn_8cpp_source.html#l00011">NFTokenBurn.cpp:11</a></div></div>
<div class="ttc" id="aclassxrpl_1_1NFTokenBurn_html_ac933f495c34749c4a0de103e9b3a9b5c"><div class="ttname"><a href="classxrpl_1_1NFTokenBurn.html#ac933f495c34749c4a0de103e9b3a9b5c">xrpl::NFTokenBurn::doApply</a></div><div class="ttdeci">TER doApply() override</div><div class="ttdef"><b>Definition</b> <a href="NFTokenBurn_8cpp_source.html#l00050">NFTokenBurn.cpp:50</a></div></div>
<div class="ttc" id="aclassxrpl_1_1ReadView_html_ae7286da5df8ee36f950cc43fd3a46806"><div class="ttname"><a href="classxrpl_1_1ReadView.html#ae7286da5df8ee36f950cc43fd3a46806">xrpl::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="aclassxrpl_1_1STObject_html_a7d6985a9d10080aa21fbb8c570b6be6e"><div class="ttname"><a href="classxrpl_1_1STObject.html#a7d6985a9d10080aa21fbb8c570b6be6e">xrpl::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#l00439">STObject.cpp:439</a></div></div>
<div class="ttc" id="aclassxrpl_1_1STObject_html_ad798c95ec761a94b35c24edf8d6ce471"><div class="ttname"><a href="classxrpl_1_1STObject.html#ad798c95ec761a94b35c24edf8d6ce471">xrpl::STObject::getAccountID</a></div><div class="ttdeci">AccountID getAccountID(SField const &amp;field) const</div><div class="ttdef"><b>Definition</b> <a href="STObject_8cpp_source.html#l00618">STObject.cpp:618</a></div></div>
<div class="ttc" id="aclassxrpl_1_1TERSubset_html"><div class="ttname"><a href="classxrpl_1_1TERSubset.html">xrpl::TERSubset&lt; CanCvtToTER &gt;</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Transactor_html_a9d90f09b3f9c786a878f206bd10e2890"><div class="ttname"><a href="classxrpl_1_1Transactor.html#a9d90f09b3f9c786a878f206bd10e2890">xrpl::Transactor::view</a></div><div class="ttdeci">ApplyView &amp; view()</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00129">Transactor.h:129</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Transactor_html_ac8b61136d9ebc92db493cd79f0f0f0b5"><div class="ttname"><a href="classxrpl_1_1Transactor.html#ac8b61136d9ebc92db493cd79f0f0f0b5">xrpl::Transactor::ctx_</a></div><div class="ttdeci">ApplyContext &amp; ctx_</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00109">Transactor.h:109</a></div></div>
<div class="ttc" id="anamespacexrpl_1_1keylet_html_a710c44a8b33468bb94e50850721f1cb7"><div class="ttname"><a href="namespacexrpl_1_1keylet.html#a710c44a8b33468bb94e50850721f1cb7">xrpl::keylet::nft_buys</a></div><div class="ttdeci">Keylet nft_buys(uint256 const &amp;id) noexcept</div><div class="ttdoc">The directory of buy offers for the specified NFT.</div><div class="ttdef"><b>Definition</b> <a href="Indexes_8cpp_source.html#l00381">Indexes.cpp:381</a></div></div>
<div class="ttc" id="anamespacexrpl_1_1keylet_html_ac39ed3514c55d5ef456d4ea7926ecf58"><div class="ttname"><a href="namespacexrpl_1_1keylet.html#ac39ed3514c55d5ef456d4ea7926ecf58">xrpl::keylet::nft_sells</a></div><div class="ttdeci">Keylet nft_sells(uint256 const &amp;id) noexcept</div><div class="ttdoc">The directory of sell offers for the specified NFT.</div><div class="ttdef"><b>Definition</b> <a href="Indexes_8cpp_source.html#l00387">Indexes.cpp:387</a></div></div>
<div class="ttc" id="anamespacexrpl_1_1keylet_html_ac5d7a88f7cef6ac1ddf06020da8ded16"><div class="ttname"><a href="namespacexrpl_1_1keylet.html#ac5d7a88f7cef6ac1ddf06020da8ded16">xrpl::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#l00160">Indexes.cpp:160</a></div></div>
<div class="ttc" id="anamespacexrpl_1_1nft_html_a599578945afd4cc3486c480f5aaf4a33"><div class="ttname"><a href="namespacexrpl_1_1nft.html#a599578945afd4cc3486c480f5aaf4a33">xrpl::nft::findToken</a></div><div class="ttdeci">std::optional&lt; STObject &gt; findToken(ReadView const &amp;view, AccountID const &amp;owner, uint256 const &amp;nftokenID)</div><div class="ttdoc">Finds the specified token in the owner's token directory.</div><div class="ttdef"><b>Definition</b> <a href="NFTokenUtils_8cpp_source.html#l00468">NFTokenUtils.cpp:468</a></div></div>
<div class="ttc" id="anamespacexrpl_1_1nft_html_a5a2448d578e1d1a9a1dea91cdced9385"><div class="ttname"><a href="namespacexrpl_1_1nft.html#a5a2448d578e1d1a9a1dea91cdced9385">xrpl::nft::flagBurnable</a></div><div class="ttdeci">constexpr std::uint16_t const flagBurnable</div><div class="ttdef"><b>Definition</b> <a href="nft_8h_source.html#l00034">nft.h:34</a></div></div>
<div class="ttc" id="anamespacexrpl_1_1nft_html_a5a7aff46edc5db515b3eefda27e5f1e8"><div class="ttname"><a href="namespacexrpl_1_1nft.html#a5a7aff46edc5db515b3eefda27e5f1e8">xrpl::nft::removeToken</a></div><div class="ttdeci">TER removeToken(ApplyView &amp;view, AccountID const &amp;owner, uint256 const &amp;nftokenID)</div><div class="ttdoc">Remove the token from the owner's token directory.</div><div class="ttdef"><b>Definition</b> <a href="NFTokenUtils_8cpp_source.html#l00317">NFTokenUtils.cpp:317</a></div></div>
<div class="ttc" id="anamespacexrpl_1_1nft_html_a898a25b2186ac6c5b9800764424dc8ef"><div class="ttname"><a href="namespacexrpl_1_1nft.html#a898a25b2186ac6c5b9800764424dc8ef">xrpl::nft::getIssuer</a></div><div class="ttdeci">AccountID getIssuer(uint256 const &amp;id)</div><div class="ttdef"><b>Definition</b> <a href="nft_8h_source.html#l00101">nft.h:101</a></div></div>
<div class="ttc" id="anamespacexrpl_1_1nft_html_aa8887d33db5d2134e1e3d6d9e4467437"><div class="ttname"><a href="namespacexrpl_1_1nft.html#aa8887d33db5d2134e1e3d6d9e4467437">xrpl::nft::removeTokenOffersWithLimit</a></div><div class="ttdeci">std::size_t removeTokenOffersWithLimit(ApplyView &amp;view, Keylet const &amp;directory, std::size_t maxDeletableOffers)</div><div class="ttdoc">Delete up to a specified number of offers from the specified token offer directory.</div><div class="ttdef"><b>Definition</b> <a href="NFTokenUtils_8cpp_source.html#l00506">NFTokenUtils.cpp:506</a></div></div>
<div class="ttc" id="anamespacexrpl_1_1nft_html_afd0fbccf114ae0a5dee707fc10accc71"><div class="ttname"><a href="namespacexrpl_1_1nft.html#afd0fbccf114ae0a5dee707fc10accc71">xrpl::nft::getFlags</a></div><div class="ttdeci">std::uint16_t getFlags(uint256 const &amp;id)</div><div class="ttdef"><b>Definition</b> <a href="nft_8h_source.html#l00041">nft.h:41</a></div></div>
<div class="ttc" id="anamespacexrpl_html"><div class="ttname"><a href="namespacexrpl.html">xrpl</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#l00006">algorithm.h:6</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a71116edf802a23332c455cdbc42bca18"><div class="ttname"><a href="namespacexrpl.html#a71116edf802a23332c455cdbc42bca18">xrpl::maxDeletableTokenOfferEntries</a></div><div class="ttdeci">std::size_t constexpr maxDeletableTokenOfferEntries</div><div class="ttdoc">The maximum number of offers in an offer directory for NFT to be burnable.</div><div class="ttdef"><b>Definition</b> <a href="Protocol_8h_source.html#l00056">Protocol.h:56</a></div></div>
<div class="ttc" id="anamespacexrpl_html_aca6a81fa8cc774aae8a652406ea14c36"><div class="ttname"><a href="namespacexrpl.html#aca6a81fa8cc774aae8a652406ea14c36">xrpl::isTesSuccess</a></div><div class="ttdeci">bool isTesSuccess(TER x) noexcept</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00650">TER.h:650</a></div></div>
<div class="ttc" id="anamespacexrpl_html_ad78c115958eec639754bf9227f58556ba348afbc4922cc9b29af76316d5d8a277"><div class="ttname"><a href="namespacexrpl.html#ad78c115958eec639754bf9227f58556ba348afbc4922cc9b29af76316d5d8a277">xrpl::tecNO_ENTRY</a></div><div class="ttdeci">@ tecNO_ENTRY</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00288">TER.h:288</a></div></div>
<div class="ttc" id="anamespacexrpl_html_ad78c115958eec639754bf9227f58556bae97a00fb2d2ce5610fcc7cb1ce1e8155"><div class="ttname"><a href="namespacexrpl.html#ad78c115958eec639754bf9227f58556bae97a00fb2d2ce5610fcc7cb1ce1e8155">xrpl::tecNO_PERMISSION</a></div><div class="ttdeci">@ tecNO_PERMISSION</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00287">TER.h:287</a></div></div>
<div class="ttc" id="anamespacexrpl_html_aec5bc721e24f63bb2c1a542f6f456b33"><div class="ttname"><a href="namespacexrpl.html#aec5bc721e24f63bb2c1a542f6f456b33">xrpl::NotTEC</a></div><div class="ttdeci">TERSubset&lt; CanCvtToNotTEC &gt; NotTEC</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00581">TER.h:581</a></div></div>
<div class="ttc" id="anamespacexrpl_html_af4adbbe94a1cecf1bd3ad2c76ff1ea3da157dace29a657c58cdeb4f7fa19be976"><div class="ttname"><a href="namespacexrpl.html#af4adbbe94a1cecf1bd3ad2c76ff1ea3da157dace29a657c58cdeb4f7fa19be976">xrpl::tesSUCCESS</a></div><div class="ttdeci">@ tesSUCCESS</div><div class="ttdef"><b>Definition</b> <a href="TER_8h_source.html#l00227">TER.h:226</a></div></div>
<div class="ttc" id="asize_t_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div></div>
<div class="ttc" id="astructxrpl_1_1PreclaimContext_html"><div class="ttname"><a href="structxrpl_1_1PreclaimContext.html">xrpl::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#l00053">Transactor.h:54</a></div></div>
<div class="ttc" id="astructxrpl_1_1PreclaimContext_html_a4beaff9e60360494328296c6e4367a1c"><div class="ttname"><a href="structxrpl_1_1PreclaimContext.html#a4beaff9e60360494328296c6e4367a1c">xrpl::PreclaimContext::view</a></div><div class="ttdeci">ReadView const &amp; view</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00057">Transactor.h:57</a></div></div>
<div class="ttc" id="astructxrpl_1_1PreclaimContext_html_add7a860523e30f2b1caf7da6fa23ce39"><div class="ttname"><a href="structxrpl_1_1PreclaimContext.html#add7a860523e30f2b1caf7da6fa23ce39">xrpl::PreclaimContext::tx</a></div><div class="ttdeci">STTx const &amp; tx</div><div class="ttdef"><b>Definition</b> <a href="Transactor_8h_source.html#l00060">Transactor.h:60</a></div></div>
<div class="ttc" id="astructxrpl_1_1PreflightContext_html"><div class="ttname"><a href="structxrpl_1_1PreflightContext.html">xrpl::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#l00015">Transactor.h:16</a></div></div>
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