ARCHIVE/rippled
1
0
Fork 0
mirror of https://github.com/XRPLF/rippled.git synced 2025-11-21 03:26:01 +00:00
Code Issues Packages Projects Releases Wiki Activity

deploy: c11037fd27

Browse Source
This commit is contained in:
manojsdoshi
2021-01-21 18:53:50 +00:00
parent a8d23df44a
commit 46ee4c24ed
3297 changed files with 99837 additions and 72060 deletions
Download Patch File Download Diff File Expand all files Collapse all files

149
CanDelete_8cpp_source.html
View File

@@ -93,82 +93,86 @@ $(function() {
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#include &lt;ripple/app/misc/NetworkOPs.h&gt;</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &lt;ripple/app/misc/SHAMapStore.h&gt;</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &lt;ripple/beast/core/LexicalCast.h&gt;</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#include &lt;ripple/protocol/jss.h&gt;</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &lt;ripple/rpc/Context.h&gt;</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &lt;boost/algorithm/string/case_conv.hpp&gt;</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#include &lt;boost/format.hpp&gt;</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; </div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceripple.html">ripple</a> {</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; </div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="comment">// can_delete [&lt;ledgerid&gt;|&lt;ledgerhash&gt;|now|always|never]</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<a class="code" href="classJson_1_1Value.html">Json::Value</a></div>
<div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="namespaceripple.html#ae50b4a7b8b8e563a41b419e3b1220f05"> 34</a></span>&#160;<a class="code" href="namespaceripple.html#ae50b4a7b8b8e563a41b419e3b1220f05">doCanDelete</a>(<a class="code" href="structripple_1_1RPC_1_1JsonContext.html">RPC::JsonContext</a>&amp; context)</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;{</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; <span class="keywordflow">if</span> (!context.<a class="code" href="structripple_1_1RPC_1_1Context.html#a7878751d68ed7fd43c385913c5e6ff04">app</a>.<a class="code" href="classripple_1_1Application.html#a6f1008fae10cc18f12aaee19091d9980">getSHAMapStore</a>().<a class="code" href="classripple_1_1SHAMapStore.html#a737537b2e26dd540a14ac7c7a98a0701">advisoryDelete</a>())</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple_1_1RPC.html#a2cd6200f6709780fcf1dd26ec9cd2866">RPC::make_error</a>(<a class="code" href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932ac6b74149815b431c392a0538b5df7b39">rpcNOT_ENABLED</a>);</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; </div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; <a class="code" href="classJson_1_1Value.html">Json::Value</a> ret(<a class="code" href="namespaceJson.html#a7d654b75c16a57007925868e38212b4eae8386dcfc36d1ae897745f7b4f77a1f6">Json::objectValue</a>);</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; <span class="keywordflow">if</span> (context.<a class="code" href="structripple_1_1RPC_1_1JsonContext.html#a036b2c14552fbca49011c3d0e78017fa">params</a>.<a class="code" href="classJson_1_1Value.html#ad6d4df2227321bab05e86667609a7fad">isMember</a>(jss::can_delete))</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; {</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <a class="code" href="classJson_1_1Value.html">Json::Value</a> canDelete = context.<a class="code" href="structripple_1_1RPC_1_1JsonContext.html#a036b2c14552fbca49011c3d0e78017fa">params</a>.<a class="code" href="classJson_1_1Value.html#a16db50154a2bd28e399be167f76d9ab9">get</a>(jss::can_delete, 0);</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> canDeleteSeq = 0;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; </div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <span class="keywordflow">if</span> (canDelete.<a class="code" href="classJson_1_1Value.html#abdda463d3269015f883587349726cfbc">isUInt</a>())</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; {</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; canDeleteSeq = canDelete.<a class="code" href="classJson_1_1Value.html#a74b305583ec3aacf4f9dd06e799dc265">asUInt</a>();</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; }</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#include &lt;ripple/protocol/ErrorCodes.h&gt;</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &lt;ripple/protocol/jss.h&gt;</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &lt;ripple/rpc/Context.h&gt;</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#include &lt;boost/algorithm/string/case_conv.hpp&gt;</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#include &lt;boost/format.hpp&gt;</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; </div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceripple.html">ripple</a> {</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; </div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="comment">// can_delete [&lt;ledgerid&gt;|&lt;ledgerhash&gt;|now|always|never]</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<a class="code" href="classJson_1_1Value.html">Json::Value</a></div>
<div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="namespaceripple.html#ae50b4a7b8b8e563a41b419e3b1220f05"> 35</a></span>&#160;<a class="code" href="namespaceripple.html#ae50b4a7b8b8e563a41b419e3b1220f05">doCanDelete</a>(<a class="code" href="structripple_1_1RPC_1_1JsonContext.html">RPC::JsonContext</a>&amp; context)</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;{</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <span class="keywordflow">if</span> (context.<a class="code" href="structripple_1_1RPC_1_1Context.html#a7878751d68ed7fd43c385913c5e6ff04">app</a>.<a class="code" href="classripple_1_1Application.html#aca56b7c63030174e59720ab51d739422">config</a>().<a class="code" href="classripple_1_1Config.html#a8fdf3fd3b2112759b3a0a7fa4d8afa05">reporting</a>())</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple_1_1RPC.html#a2cd6200f6709780fcf1dd26ec9cd2866">RPC::make_error</a>(<a class="code" href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932aec13803e725665b5e973814ecc8789d2">rpcREPORTING_UNSUPPORTED</a>);</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; </div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; <span class="keywordflow">if</span> (!context.<a class="code" href="structripple_1_1RPC_1_1Context.html#a7878751d68ed7fd43c385913c5e6ff04">app</a>.<a class="code" href="classripple_1_1Application.html#a6f1008fae10cc18f12aaee19091d9980">getSHAMapStore</a>().<a class="code" href="classripple_1_1SHAMapStore.html#a737537b2e26dd540a14ac7c7a98a0701">advisoryDelete</a>())</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple_1_1RPC.html#a2cd6200f6709780fcf1dd26ec9cd2866">RPC::make_error</a>(<a class="code" href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932ac6b74149815b431c392a0538b5df7b39">rpcNOT_ENABLED</a>);</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; </div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <a class="code" href="classJson_1_1Value.html">Json::Value</a> ret(<a class="code" href="namespaceJson.html#a7d654b75c16a57007925868e38212b4eae8386dcfc36d1ae897745f7b4f77a1f6">Json::objectValue</a>);</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; </div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; <span class="keywordflow">if</span> (context.<a class="code" href="structripple_1_1RPC_1_1JsonContext.html#a036b2c14552fbca49011c3d0e78017fa">params</a>.<a class="code" href="classJson_1_1Value.html#ad6d4df2227321bab05e86667609a7fad">isMember</a>(jss::can_delete))</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; {</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <a class="code" href="classJson_1_1Value.html">Json::Value</a> canDelete = context.<a class="code" href="structripple_1_1RPC_1_1JsonContext.html#a036b2c14552fbca49011c3d0e78017fa">params</a>.<a class="code" href="classJson_1_1Value.html#a16db50154a2bd28e399be167f76d9ab9">get</a>(jss::can_delete, 0);</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> canDeleteSeq = 0;</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; </div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <span class="keywordflow">if</span> (canDelete.<a class="code" href="classJson_1_1Value.html#abdda463d3269015f883587349726cfbc">isUInt</a>())</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; {</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> canDeleteStr = canDelete.<a class="code" href="classJson_1_1Value.html#ab0d86bf425efefd03513e8dbfaca317b">asString</a>();</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; boost::to_lower(canDeleteStr);</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; </div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="keywordflow">if</span> (canDeleteStr.<a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string/find_first_not_of.html">find_first_not_of</a>(<span class="stringliteral">&quot;0123456789&quot;</span>) ==</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; std::string::npos)</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; {</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; canDeleteSeq = beast::lexicalCast&lt;std::uint32_t&gt;(canDeleteStr);</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; }</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (canDeleteStr == <span class="stringliteral">&quot;never&quot;</span>)</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; canDeleteSeq = canDelete.<a class="code" href="classJson_1_1Value.html#a74b305583ec3aacf4f9dd06e799dc265">asUInt</a>();</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; }</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; {</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> canDeleteStr = canDelete.<a class="code" href="classJson_1_1Value.html#ab0d86bf425efefd03513e8dbfaca317b">asString</a>();</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; boost::to_lower(canDeleteStr);</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <span class="keywordflow">if</span> (canDeleteStr.<a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string/find_first_not_of.html">find_first_not_of</a>(<span class="stringliteral">&quot;0123456789&quot;</span>) ==</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; std::string::npos)</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; {</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; canDeleteSeq = 0;</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; canDeleteSeq = beast::lexicalCast&lt;std::uint32_t&gt;(canDeleteStr);</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; }</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (canDeleteStr == <span class="stringliteral">&quot;always&quot;</span>)</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (canDeleteStr == <span class="stringliteral">&quot;never&quot;</span>)</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; {</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; canDeleteSeq = <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits/max.html">std::numeric_limits&lt;std::uint32_t&gt;::max</a>();</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; canDeleteSeq = 0;</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; }</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (canDeleteStr == <span class="stringliteral">&quot;now&quot;</span>)</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (canDeleteStr == <span class="stringliteral">&quot;always&quot;</span>)</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; {</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; canDeleteSeq = context.<a class="code" href="structripple_1_1RPC_1_1Context.html#a7878751d68ed7fd43c385913c5e6ff04">app</a>.<a class="code" href="classripple_1_1Application.html#a6f1008fae10cc18f12aaee19091d9980">getSHAMapStore</a>().<a class="code" href="classripple_1_1SHAMapStore.html#a7d926beeaf7fe6baf9fa95ee2b4d85d1">getLastRotated</a>();</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <span class="keywordflow">if</span> (!canDeleteSeq)</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple_1_1RPC.html#a2cd6200f6709780fcf1dd26ec9cd2866">RPC::make_error</a>(<a class="code" href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a6ec49deb0783b06f293634d38eb407b9">rpcNOT_READY</a>);</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; }</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1base__uint.html">uint256</a> lh; lh.<a class="code" href="classripple_1_1base__uint.html#a88941f6d88609ddcd997293791772aed">parseHex</a>(canDeleteStr))</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; {</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <span class="keyword">auto</span> ledger = context.<a class="code" href="structripple_1_1RPC_1_1Context.html#a92c98828663b6b80d3eb15850ec6897a">ledgerMaster</a>.<a class="code" href="classripple_1_1LedgerMaster.html#a5f99fb5737062937149e4e33a95ffd06">getLedgerByHash</a>(lh);</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; </div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <span class="keywordflow">if</span> (!ledger)</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple_1_1RPC.html#a2cd6200f6709780fcf1dd26ec9cd2866">RPC::make_error</a>(<a class="code" href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a94c06165d2c9835fabfdb7388b68d376">rpcLGR_NOT_FOUND</a>, <span class="stringliteral">&quot;ledgerNotFound&quot;</span>);</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; </div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; canDeleteSeq = ledger-&gt;info().seq;</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; }</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; {</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple_1_1RPC.html#a2cd6200f6709780fcf1dd26ec9cd2866">RPC::make_error</a>(<a class="code" href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a82ddebc5ec7a37ff38892487277bf9c4">rpcINVALID_PARAMS</a>);</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; canDeleteSeq = <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits/max.html">std::numeric_limits&lt;std::uint32_t&gt;::max</a>();</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; }</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (canDeleteStr == <span class="stringliteral">&quot;now&quot;</span>)</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; {</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; canDeleteSeq = context.<a class="code" href="structripple_1_1RPC_1_1Context.html#a7878751d68ed7fd43c385913c5e6ff04">app</a>.<a class="code" href="classripple_1_1Application.html#a6f1008fae10cc18f12aaee19091d9980">getSHAMapStore</a>().<a class="code" href="classripple_1_1SHAMapStore.html#a7d926beeaf7fe6baf9fa95ee2b4d85d1">getLastRotated</a>();</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="keywordflow">if</span> (!canDeleteSeq)</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple_1_1RPC.html#a2cd6200f6709780fcf1dd26ec9cd2866">RPC::make_error</a>(<a class="code" href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a6ec49deb0783b06f293634d38eb407b9">rpcNOT_READY</a>);</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; }</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1base__uint.html">uint256</a> lh; lh.<a class="code" href="classripple_1_1base__uint.html#a88941f6d88609ddcd997293791772aed">parseHex</a>(canDeleteStr))</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; {</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <span class="keyword">auto</span> ledger = context.<a class="code" href="structripple_1_1RPC_1_1Context.html#a92c98828663b6b80d3eb15850ec6897a">ledgerMaster</a>.<a class="code" href="classripple_1_1LedgerMaster.html#a5f99fb5737062937149e4e33a95ffd06">getLedgerByHash</a>(lh);</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; </div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; <span class="keywordflow">if</span> (!ledger)</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple_1_1RPC.html#a2cd6200f6709780fcf1dd26ec9cd2866">RPC::make_error</a>(<a class="code" href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a94c06165d2c9835fabfdb7388b68d376">rpcLGR_NOT_FOUND</a>, <span class="stringliteral">&quot;ledgerNotFound&quot;</span>);</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; </div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; canDeleteSeq = ledger-&gt;info().seq;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; }</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; }</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; </div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; ret[jss::can_delete] =</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; context.<a class="code" href="structripple_1_1RPC_1_1Context.html#a7878751d68ed7fd43c385913c5e6ff04">app</a>.<a class="code" href="classripple_1_1Application.html#a6f1008fae10cc18f12aaee19091d9980">getSHAMapStore</a>().<a class="code" href="classripple_1_1SHAMapStore.html#a2b1a46d6f878575eeea6730c8fc367f2">setCanDelete</a>(canDeleteSeq);</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; }</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; {</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; ret[jss::can_delete] = context.<a class="code" href="structripple_1_1RPC_1_1Context.html#a7878751d68ed7fd43c385913c5e6ff04">app</a>.<a class="code" href="classripple_1_1Application.html#a6f1008fae10cc18f12aaee19091d9980">getSHAMapStore</a>().<a class="code" href="classripple_1_1SHAMapStore.html#a90d0d6d4d070628e340c78cd818e9ae0">getCanDelete</a>();</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; {</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespaceripple_1_1RPC.html#a2cd6200f6709780fcf1dd26ec9cd2866">RPC::make_error</a>(<a class="code" href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a82ddebc5ec7a37ff38892487277bf9c4">rpcINVALID_PARAMS</a>);</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; }</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; }</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; </div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; ret[jss::can_delete] =</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; context.<a class="code" href="structripple_1_1RPC_1_1Context.html#a7878751d68ed7fd43c385913c5e6ff04">app</a>.<a class="code" href="classripple_1_1Application.html#a6f1008fae10cc18f12aaee19091d9980">getSHAMapStore</a>().<a class="code" href="classripple_1_1SHAMapStore.html#a2b1a46d6f878575eeea6730c8fc367f2">setCanDelete</a>(canDeleteSeq);</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; }</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; </div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <span class="keywordflow">return</span> ret;</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160;}</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; </div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160;} <span class="comment">// namespace ripple</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; {</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; ret[jss::can_delete] = context.<a class="code" href="structripple_1_1RPC_1_1Context.html#a7878751d68ed7fd43c385913c5e6ff04">app</a>.<a class="code" href="classripple_1_1Application.html#a6f1008fae10cc18f12aaee19091d9980">getSHAMapStore</a>().<a class="code" href="classripple_1_1SHAMapStore.html#a90d0d6d4d070628e340c78cd818e9ae0">getCanDelete</a>();</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; }</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; </div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; <span class="keywordflow">return</span> ret;</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160;}</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; </div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;} <span class="comment">// namespace ripple</span></div>
</div><!-- fragment --></div><!-- contents -->
<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#l00053">Context.h:53</a></div></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 class="ttdoc">STL class.</div></div>
@@ -176,16 +180,19 @@ $(function() {
<div class="ttc" id="aclassJson_1_1Value_html_a16db50154a2bd28e399be167f76d9ab9"><div class="ttname"><a href="classJson_1_1Value.html#a16db50154a2bd28e399be167f76d9ab9">Json::Value::get</a></div><div class="ttdeci">Value get(UInt index, const Value &amp;defaultValue) const</div><div class="ttdoc">If the array contains at least index+1 elements, returns the element value, otherwise returns default...</div><div class="ttdef"><b>Definition:</b> <a href="json__value_8cpp_source.html#l00834">json_value.cpp:834</a></div></div>
<div class="ttc" id="anamespaceripple_html_a32d6d3ce1a48272b677d2c88b1d30932a6ec49deb0783b06f293634d38eb407b9"><div class="ttname"><a href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a6ec49deb0783b06f293634d38eb407b9">ripple::rpcNOT_READY</a></div><div class="ttdeci">@ rpcNOT_READY</div><div class="ttdef"><b>Definition:</b> <a href="ErrorCodes_8h_source.html#l00060">ErrorCodes.h:60</a></div></div>
<div class="ttc" id="astructripple_1_1RPC_1_1Context_html_a92c98828663b6b80d3eb15850ec6897a"><div class="ttname"><a href="structripple_1_1RPC_1_1Context.html#a92c98828663b6b80d3eb15850ec6897a">ripple::RPC::Context::ledgerMaster</a></div><div class="ttdeci">LedgerMaster &amp; ledgerMaster</div><div class="ttdef"><b>Definition:</b> <a href="Context_8h_source.html#l00045">Context.h:45</a></div></div>
<div class="ttc" id="aclassripple_1_1LedgerMaster_html_a5f99fb5737062937149e4e33a95ffd06"><div class="ttname"><a href="classripple_1_1LedgerMaster.html#a5f99fb5737062937149e4e33a95ffd06">ripple::LedgerMaster::getLedgerByHash</a></div><div class="ttdeci">std::shared_ptr&lt; Ledger const &gt; getLedgerByHash(uint256 const &amp;hash)</div><div class="ttdef"><b>Definition:</b> <a href="LedgerMaster_8cpp_source.html#l01704">LedgerMaster.cpp:1704</a></div></div>
<div class="ttc" id="aclassripple_1_1LedgerMaster_html_a5f99fb5737062937149e4e33a95ffd06"><div class="ttname"><a href="classripple_1_1LedgerMaster.html#a5f99fb5737062937149e4e33a95ffd06">ripple::LedgerMaster::getLedgerByHash</a></div><div class="ttdeci">std::shared_ptr&lt; Ledger const &gt; getLedgerByHash(uint256 const &amp;hash)</div><div class="ttdef"><b>Definition:</b> <a href="LedgerMaster_8cpp_source.html#l01776">LedgerMaster.cpp:1776</a></div></div>
<div class="ttc" id="afind_first_not_of_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string/find_first_not_of.html">std::string::find_first_not_of</a></div><div class="ttdeci">T find_first_not_of(T... args)</div></div>
<div class="ttc" id="anamespaceripple_html_a32d6d3ce1a48272b677d2c88b1d30932a94c06165d2c9835fabfdb7388b68d376"><div class="ttname"><a href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a94c06165d2c9835fabfdb7388b68d376">ripple::rpcLGR_NOT_FOUND</a></div><div class="ttdeci">@ rpcLGR_NOT_FOUND</div><div class="ttdef"><b>Definition:</b> <a href="ErrorCodes_8h_source.html#l00072">ErrorCodes.h:72</a></div></div>
<div class="ttc" id="anamespaceripple_html_a32d6d3ce1a48272b677d2c88b1d30932aec13803e725665b5e973814ecc8789d2"><div class="ttname"><a href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932aec13803e725665b5e973814ecc8789d2">ripple::rpcREPORTING_UNSUPPORTED</a></div><div class="ttdeci">@ rpcREPORTING_UNSUPPORTED</div><div class="ttdef"><b>Definition:</b> <a href="ErrorCodes_8h_source.html#l00141">ErrorCodes.h:141</a></div></div>
<div class="ttc" id="aclassripple_1_1SHAMapStore_html_a7d926beeaf7fe6baf9fa95ee2b4d85d1"><div class="ttname"><a href="classripple_1_1SHAMapStore.html#a7d926beeaf7fe6baf9fa95ee2b4d85d1">ripple::SHAMapStore::getLastRotated</a></div><div class="ttdeci">virtual LedgerIndex getLastRotated()=0</div><div class="ttdoc">Maximum ledger that has been deleted, or will be deleted if currently in the act of online deletion.</div></div>
<div class="ttc" id="aclassripple_1_1base__uint_html"><div class="ttname"><a href="classripple_1_1base__uint.html">ripple::base_uint</a></div><div class="ttdoc">Integers of any length that is a multiple of 32-bits.</div><div class="ttdef"><b>Definition:</b> <a href="base__uint_8h_source.html#l00073">base_uint.h:73</a></div></div>
<div class="ttc" id="aclassripple_1_1SHAMapStore_html_a737537b2e26dd540a14ac7c7a98a0701"><div class="ttname"><a href="classripple_1_1SHAMapStore.html#a737537b2e26dd540a14ac7c7a98a0701">ripple::SHAMapStore::advisoryDelete</a></div><div class="ttdeci">virtual bool advisoryDelete() const =0</div><div class="ttdoc">Whether advisory delete is enabled.</div></div>
<div class="ttc" id="aclassripple_1_1Config_html_a8fdf3fd3b2112759b3a0a7fa4d8afa05"><div class="ttname"><a href="classripple_1_1Config.html#a8fdf3fd3b2112759b3a0a7fa4d8afa05">ripple::Config::reporting</a></div><div class="ttdeci">bool reporting() const</div><div class="ttdef"><b>Definition:</b> <a href="Config_8h_source.html#l00267">Config.h:267</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#l00043">json_value.h:43</a></div></div>
<div class="ttc" id="aclassripple_1_1SHAMapStore_html_a2b1a46d6f878575eeea6730c8fc367f2"><div class="ttname"><a href="classripple_1_1SHAMapStore.html#a2b1a46d6f878575eeea6730c8fc367f2">ripple::SHAMapStore::setCanDelete</a></div><div class="ttdeci">virtual LedgerIndex setCanDelete(LedgerIndex canDelete)=0</div><div class="ttdoc">Highest ledger that may be deleted.</div></div>
<div class="ttc" id="aclassripple_1_1Application_html_aca56b7c63030174e59720ab51d739422"><div class="ttname"><a href="classripple_1_1Application.html#aca56b7c63030174e59720ab51d739422">ripple::Application::config</a></div><div class="ttdeci">virtual Config &amp; config()=0</div></div>
<div class="ttc" id="astructripple_1_1RPC_1_1Context_html_a7878751d68ed7fd43c385913c5e6ff04"><div class="ttname"><a href="structripple_1_1RPC_1_1Context.html#a7878751d68ed7fd43c385913c5e6ff04">ripple::RPC::Context::app</a></div><div class="ttdeci">Application &amp; app</div><div class="ttdef"><b>Definition:</b> <a href="Context_8h_source.html#l00042">Context.h:42</a></div></div>
<div class="ttc" id="anamespaceripple_html_ae50b4a7b8b8e563a41b419e3b1220f05"><div class="ttname"><a href="namespaceripple.html#ae50b4a7b8b8e563a41b419e3b1220f05">ripple::doCanDelete</a></div><div class="ttdeci">Json::Value doCanDelete(RPC::JsonContext &amp;context)</div><div class="ttdef"><b>Definition:</b> <a href="CanDelete_8cpp_source.html#l00034">CanDelete.cpp:34</a></div></div>
<div class="ttc" id="anamespaceripple_html_ae50b4a7b8b8e563a41b419e3b1220f05"><div class="ttname"><a href="namespaceripple.html#ae50b4a7b8b8e563a41b419e3b1220f05">ripple::doCanDelete</a></div><div class="ttdeci">Json::Value doCanDelete(RPC::JsonContext &amp;context)</div><div class="ttdef"><b>Definition:</b> <a href="CanDelete_8cpp_source.html#l00035">CanDelete.cpp:35</a></div></div>
<div class="ttc" id="anamespaceripple_html_a32d6d3ce1a48272b677d2c88b1d30932ac6b74149815b431c392a0538b5df7b39"><div class="ttname"><a href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932ac6b74149815b431c392a0538b5df7b39">ripple::rpcNOT_ENABLED</a></div><div class="ttdeci">@ rpcNOT_ENABLED</div><div class="ttdef"><b>Definition:</b> <a href="ErrorCodes_8h_source.html#l00059">ErrorCodes.h:59</a></div></div>
<div class="ttc" id="aclassJson_1_1Value_html_ad6d4df2227321bab05e86667609a7fad"><div class="ttname"><a href="classJson_1_1Value.html#ad6d4df2227321bab05e86667609a7fad">Json::Value::isMember</a></div><div class="ttdeci">bool isMember(const char *key) const</div><div class="ttdoc">Return true if the object has a member named key.</div><div class="ttdef"><b>Definition:</b> <a href="json__value_8cpp_source.html#l00932">json_value.cpp:932</a></div></div>
<div class="ttc" id="ainteger_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a></div></div>
@@ -197,7 +204,7 @@ $(function() {
<div class="ttc" id="aclassripple_1_1Application_html_a6f1008fae10cc18f12aaee19091d9980"><div class="ttname"><a href="classripple_1_1Application.html#a6f1008fae10cc18f12aaee19091d9980">ripple::Application::getSHAMapStore</a></div><div class="ttdeci">virtual SHAMapStore &amp; getSHAMapStore()=0</div></div>
<div class="ttc" id="amax_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/numeric_limits/max.html">std::numeric_limits::max</a></div><div class="ttdeci">T max(T... args)</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#l00064">Context.h:64</a></div></div>
<div class="ttc" id="anamespaceripple_1_1RPC_html_a2cd6200f6709780fcf1dd26ec9cd2866"><div class="ttname"><a href="namespaceripple_1_1RPC.html#a2cd6200f6709780fcf1dd26ec9cd2866">ripple::RPC::make_error</a></div><div class="ttdeci">Json::Value make_error(error_code_i code)</div><div class="ttdoc">Returns a new json object that reflects the error code.</div><div class="ttdef"><b>Definition:</b> <a href="ErrorCodes_8cpp_source.html#l00203">ErrorCodes.cpp:203</a></div></div>
<div class="ttc" id="anamespaceripple_1_1RPC_html_a2cd6200f6709780fcf1dd26ec9cd2866"><div class="ttname"><a href="namespaceripple_1_1RPC.html#a2cd6200f6709780fcf1dd26ec9cd2866">ripple::RPC::make_error</a></div><div class="ttdeci">Json::Value make_error(error_code_i code)</div><div class="ttdoc">Returns a new json object that reflects the error code.</div><div class="ttdef"><b>Definition:</b> <a href="ErrorCodes_8cpp_source.html#l00209">ErrorCodes.cpp:209</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#l00145">json_value.h:145</a></div></div>
<div class="ttc" id="aclassJson_1_1Value_html_ab0d86bf425efefd03513e8dbfaca317b"><div class="ttname"><a href="classJson_1_1Value.html#ab0d86bf425efefd03513e8dbfaca317b">Json::Value::asString</a></div><div class="ttdeci">std::string asString() const</div><div class="ttdoc">Returns the unquoted string value.</div><div class="ttdef"><b>Definition:</b> <a href="json__value_8cpp_source.html#l00469">json_value.cpp:469</a></div></div>
<!-- start footer part -->