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intelliot
2022-12-14 01:14:22 +00:00
parent 1d8287a676
commit 924bd444dd
1 changed files with 190 additions and 176 deletions
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LedgerHandler_8cpp_source.html
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@@ -204,183 +204,194 @@ $(function() {
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; </div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; <span class="keywordflow">if</span> (request.transactions())</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; {</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; i : ledger-&gt;<a class="code" href="classripple_1_1ReadView.html#a5c70dc4b36e757ed6472b0aef460d858">txs</a>)</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; <span class="keywordflow">try</span></div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; {</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; assert(i.first);</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; <span class="keywordflow">if</span> (request.expand())</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; {</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <span class="keyword">auto</span> txn =</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; response.mutable_transactions_list()-&gt;add_transactions();</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; <a class="code" href="classripple_1_1Serializer.html">Serializer</a> sTxn = i.first-&gt;getSerializer();</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; txn-&gt;set_transaction_blob(sTxn.<a class="code" href="classripple_1_1Serializer.html#a7caa5feabdbbeb1e2e89e0d0543b5911">data</a>(), sTxn.<a class="code" href="classripple_1_1Serializer.html#aa5c7aa53db0c7c90c6a86dd5144e9255">getLength</a>());</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; <span class="keywordflow">if</span> (i.second)</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; {</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; <a class="code" href="classripple_1_1Serializer.html">Serializer</a> sMeta = i.second-&gt;getSerializer();</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; txn-&gt;set_metadata_blob(sMeta.<a class="code" href="classripple_1_1Serializer.html#a7caa5feabdbbeb1e2e89e0d0543b5911">data</a>(), sMeta.<a class="code" href="classripple_1_1Serializer.html#aa5c7aa53db0c7c90c6a86dd5144e9255">getLength</a>());</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; }</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; }</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; {</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span>&amp; hash = i.first-&gt;getTransactionID();</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; response.mutable_hashes_list()-&gt;add_hashes(</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; hash.data(), hash.size());</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; }</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; }</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; }</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; </div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; <span class="keywordflow">if</span> (request.get_objects())</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; {</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;ReadView const&gt;</a> parent =</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; context.<a class="code" href="structripple_1_1RPC_1_1Context.html#a7878751d68ed7fd43c385913c5e6ff04">app</a>.<a class="code" href="classripple_1_1Application.html#a57929fa83c551514e364fe6981b0c104">getLedgerMaster</a>().<a class="code" href="classripple_1_1LedgerMaster.html#adb95579405e9ad8d61239ffa23b1fb22">getLedgerBySeq</a>(ledger-&gt;<a class="code" href="classripple_1_1ReadView.html#ac284afc905c482953c35c61b459fd85b">seq</a>() - 1);</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; </div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;Ledger const&gt;</a> base =</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; std::dynamic_pointer_cast&lt;Ledger const&gt;(parent);</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; <span class="keywordflow">if</span> (!base)</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; {</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; grpc::Status errorStatus{</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; grpc::StatusCode::NOT_FOUND, <span class="stringliteral">&quot;parent ledger not validated&quot;</span>};</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; <span class="keywordflow">return</span> {response, errorStatus};</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; }</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; </div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;Ledger const&gt;</a> desired =</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; std::dynamic_pointer_cast&lt;Ledger const&gt;(ledger);</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; <span class="keywordflow">if</span> (!desired)</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; {</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; grpc::Status errorStatus{</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; grpc::StatusCode::NOT_FOUND, <span class="stringliteral">&quot;ledger not validated&quot;</span>};</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; <span class="keywordflow">return</span> {response, errorStatus};</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; }</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/map.html">SHAMap::Delta</a> differences;</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; </div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; <span class="keywordtype">int</span> maxDifferences = <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits/max.html">std::numeric_limits&lt;int&gt;::max</a>();</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; </div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; <span class="keywordtype">bool</span> res = base-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>().<a class="code" href="classripple_1_1SHAMap.html#a09a39196247b7d775f001db67eb37882">compare</a>(</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; desired-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>(), differences, maxDifferences);</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; <span class="keywordflow">if</span> (!res)</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; {</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; grpc::Status errorStatus{</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; grpc::StatusCode::RESOURCE_EXHAUSTED,</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; <span class="stringliteral">&quot;too many differences between specified ledgers&quot;</span>};</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; <span class="keywordflow">return</span> {response, errorStatus};</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; }</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; </div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; [k, v] : differences)</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; {</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; <span class="keyword">auto</span> obj = response.mutable_ledger_objects()-&gt;add_objects();</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; <span class="keyword">auto</span> inBase = v.first;</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; <span class="keyword">auto</span> inDesired = v.second;</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; </div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; obj-&gt;set_key(k.data(), k.size());</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; <span class="keywordflow">if</span> (inDesired)</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; {</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; assert(inDesired-&gt;size() &gt; 0);</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; obj-&gt;set_data(inDesired-&gt;data(), inDesired-&gt;size());</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; }</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; <span class="keywordflow">if</span> (inBase &amp;&amp; inDesired)</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; obj-&gt;set_mod_type(</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; org::xrpl::rpc::v1::RawLedgerObject::MODIFIED);</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (inBase &amp;&amp; !inDesired)</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160; obj-&gt;set_mod_type(org::xrpl::rpc::v1::RawLedgerObject::DELETED);</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; obj-&gt;set_mod_type(org::xrpl::rpc::v1::RawLedgerObject::CREATED);</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> blob = inDesired ? inDesired-&gt;slice() : inBase-&gt;slice();</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> objectType =</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; <span class="keyword">static_cast&lt;</span><a class="code" href="namespaceripple.html#ac151bf19e1f4daae2b04c65c65117139">LedgerEntryType</a><span class="keyword">&gt;</span>(blob[1] &lt;&lt; 8 | blob[2]);</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; </div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; <span class="keywordflow">if</span> (request.get_object_neighbors())</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160; {</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160; <span class="keywordflow">if</span> (!(inBase &amp;&amp; inDesired))</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160; {</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160; <span class="keyword">auto</span> lb = desired-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>().<a class="code" href="classripple_1_1SHAMap.html#ada99838217423830f916a2e194023fd9">lower_bound</a>(k);</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; <span class="keyword">auto</span> ub = desired-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>().<a class="code" href="classripple_1_1SHAMap.html#a83efcf0959f82f436e05b9b138a58efc">upper_bound</a>(k);</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; <span class="keywordflow">if</span> (lb != desired-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>().<a class="code" href="classripple_1_1SHAMap.html#a71caeac6f4a3bce67cc8476a440509c1">end</a>())</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160; obj-&gt;set_predecessor(</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160; lb-&gt;key().data(), lb-&gt;key().size());</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; <span class="keywordflow">if</span> (ub != desired-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>().<a class="code" href="classripple_1_1SHAMap.html#a71caeac6f4a3bce67cc8476a440509c1">end</a>())</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160; obj-&gt;set_successor(ub-&gt;key().data(), ub-&gt;key().size());</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; <span class="keywordflow">if</span> (objectType == <a class="code" href="namespaceripple.html#ac151bf19e1f4daae2b04c65c65117139a1ca6f5da9e86f814af3d6f8b3631ebe8">ltDIR_NODE</a>)</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160; {</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160; <span class="keyword">auto</span> sle = std::make_shared&lt;SLE&gt;(<a class="code" href="classripple_1_1SerialIter.html">SerialIter</a>{blob}, k);</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; <span class="keywordflow">if</span> (!sle-&gt;isFieldPresent(<a class="code" href="namespaceripple.html#a7e1ed9c5ea9eff7dd3046420f228399f">sfOwner</a>))</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160; {</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160; <span class="keyword">auto</span> bookBase = <a class="code" href="namespaceripple_1_1keylet.html#a521be311ed98c7c94eeff3441e6bf85f">keylet::quality</a>({<a class="code" href="namespaceripple.html#ac151bf19e1f4daae2b04c65c65117139a1ca6f5da9e86f814af3d6f8b3631ebe8">ltDIR_NODE</a>, k}, 0);</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160; <span class="keywordflow">if</span> (!inBase &amp;&amp; inDesired)</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160; {</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160; <span class="keyword">auto</span> firstBook =</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160; desired-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>().<a class="code" href="classripple_1_1SHAMap.html#a83efcf0959f82f436e05b9b138a58efc">upper_bound</a>(</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160; bookBase.key);</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160; <span class="keywordflow">if</span> (firstBook != desired-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>().<a class="code" href="classripple_1_1SHAMap.html#a71caeac6f4a3bce67cc8476a440509c1">end</a>() &amp;&amp;</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; firstBook-&gt;key() &lt;</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160; <a class="code" href="namespaceripple.html#aae2b8e3c2ed21dcbae53a626c885af3d">getQualityNext</a>(bookBase.key) &amp;&amp;</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160; firstBook-&gt;key() == k)</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160; {</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; <span class="keyword">auto</span> succ = response.add_book_successors();</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; succ-&gt;set_book_base(</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; bookBase.key.data(),</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160; bookBase.key.size());</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; succ-&gt;set_first_book(</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; firstBook-&gt;key().data(),</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160; firstBook-&gt;key().size());</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; }</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160; }</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; <span class="keywordflow">if</span> (inBase &amp;&amp; !inDesired)</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; {</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; <span class="keyword">auto</span> oldFirstBook =</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160; base-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>().<a class="code" href="classripple_1_1SHAMap.html#a83efcf0959f82f436e05b9b138a58efc">upper_bound</a>(bookBase.key);</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160; <span class="keywordflow">if</span> (oldFirstBook != base-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>().<a class="code" href="classripple_1_1SHAMap.html#a71caeac6f4a3bce67cc8476a440509c1">end</a>() &amp;&amp;</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160; oldFirstBook-&gt;key() &lt;</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160; <a class="code" href="namespaceripple.html#aae2b8e3c2ed21dcbae53a626c885af3d">getQualityNext</a>(bookBase.key) &amp;&amp;</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160; oldFirstBook-&gt;key() == k)</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160; {</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; <span class="keyword">auto</span> succ = response.add_book_successors();</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160; succ-&gt;set_book_base(</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160; bookBase.key.data(),</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; bookBase.key.size());</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160; <span class="keyword">auto</span> newFirstBook =</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160; desired-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>().<a class="code" href="classripple_1_1SHAMap.html#a83efcf0959f82f436e05b9b138a58efc">upper_bound</a>(</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160; bookBase.key);</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160; </div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160; <span class="keywordflow">if</span> (newFirstBook !=</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; desired-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>().<a class="code" href="classripple_1_1SHAMap.html#a71caeac6f4a3bce67cc8476a440509c1">end</a>() &amp;&amp;</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160; newFirstBook-&gt;key() &lt;</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160; <a class="code" href="namespaceripple.html#aae2b8e3c2ed21dcbae53a626c885af3d">getQualityNext</a>(bookBase.key))</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160; {</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160; succ-&gt;set_first_book(</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160; newFirstBook-&gt;key().data(),</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160; newFirstBook-&gt;key().size());</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160; }</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160; }</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160; }</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160; }</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; }</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; }</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; }</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; }</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160; response.set_objects_included(<span class="keyword">true</span>);</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160; response.set_object_neighbors_included(request.get_object_neighbors());</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160; response.set_skiplist_included(<span class="keyword">true</span>);</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160; }</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160; </div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160; response.set_validated(</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160; <a class="code" href="namespaceripple_1_1RPC.html#a917fae72b7b1397139e909f58fe058ca">RPC::isValidated</a>(context.<a class="code" href="structripple_1_1RPC_1_1Context.html#a92c98828663b6b80d3eb15850ec6897a">ledgerMaster</a>, *ledger, context.<a class="code" href="structripple_1_1RPC_1_1Context.html#a7878751d68ed7fd43c385913c5e6ff04">app</a>));</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160; </div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>&#160; <span class="keyword">auto</span> end = <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/system_clock/now.html">std::chrono::system_clock::now</a>();</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; <span class="keyword">auto</span> duration =</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; std::chrono::duration_cast&lt;std::chrono::milliseconds&gt;(end - begin)</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160; .count() *</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; 1.0;</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; JLOG(context.<a class="code" href="structripple_1_1RPC_1_1Context.html#ac6ec0f79fbac84b6c8911117792ed0e6">j</a>.<a class="code" href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">warn</a>())</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>&#160; &lt;&lt; __func__ &lt;&lt; <span class="stringliteral">&quot; - Extract time = &quot;</span> &lt;&lt; duration</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160; &lt;&lt; <span class="stringliteral">&quot; - num objects = &quot;</span> &lt;&lt; response.ledger_objects().objects_size()</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160; &lt;&lt; <span class="stringliteral">&quot; - num txns = &quot;</span> &lt;&lt; response.transactions_list().transactions_size()</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>&#160; &lt;&lt; <span class="stringliteral">&quot; - ms per obj &quot;</span></div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>&#160; &lt;&lt; duration / response.ledger_objects().objects_size()</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160; &lt;&lt; <span class="stringliteral">&quot; - ms per txn &quot;</span></div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160; &lt;&lt; duration / response.transactions_list().transactions_size();</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>&#160; </div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>&#160; <span class="keywordflow">return</span> {response, status};</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160;}</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160;} <span class="comment">// namespace ripple</span></div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; i : ledger-&gt;<a class="code" href="classripple_1_1ReadView.html#a5c70dc4b36e757ed6472b0aef460d858">txs</a>)</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; {</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; assert(i.first);</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <span class="keywordflow">if</span> (request.expand())</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; {</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; <span class="keyword">auto</span> txn = response.mutable_transactions_list()</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; -&gt;add_transactions();</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; <a class="code" href="classripple_1_1Serializer.html">Serializer</a> sTxn = i.first-&gt;getSerializer();</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; txn-&gt;set_transaction_blob(sTxn.<a class="code" href="classripple_1_1Serializer.html#a7caa5feabdbbeb1e2e89e0d0543b5911">data</a>(), sTxn.<a class="code" href="classripple_1_1Serializer.html#aa5c7aa53db0c7c90c6a86dd5144e9255">getLength</a>());</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; <span class="keywordflow">if</span> (i.second)</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; {</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; <a class="code" href="classripple_1_1Serializer.html">Serializer</a> sMeta = i.second-&gt;getSerializer();</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; txn-&gt;set_metadata_blob(sMeta.<a class="code" href="classripple_1_1Serializer.html#a7caa5feabdbbeb1e2e89e0d0543b5911">data</a>(), sMeta.<a class="code" href="classripple_1_1Serializer.html#aa5c7aa53db0c7c90c6a86dd5144e9255">getLength</a>());</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; }</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; }</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; {</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span>&amp; hash = i.first-&gt;getTransactionID();</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; response.mutable_hashes_list()-&gt;add_hashes(</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; hash.data(), hash.size());</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; }</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; }</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; }</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; <span class="keywordflow">catch</span> (<a class="codeRef" href="http://en.cppreference.com/w/cpp/error/exception.html">std::exception</a> <span class="keyword">const</span>&amp; e)</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; {</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; JLOG(context.<a class="code" href="structripple_1_1RPC_1_1Context.html#ac6ec0f79fbac84b6c8911117792ed0e6">j</a>.<a class="code" href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">error</a>())</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; &lt;&lt; __func__ &lt;&lt; <span class="stringliteral">&quot; - Error deserializing transaction in ledger &quot;</span></div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; &lt;&lt; ledger-&gt;<a class="code" href="classripple_1_1ReadView.html#a9263b10d706a447166b229ad8e3b574c">info</a>().<a class="code" href="structripple_1_1LedgerInfo.html#a06608577034840a474361d55624ce9a0">seq</a></div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; &lt;&lt; <span class="stringliteral">&quot; . skipping transaction and following transactions. You &quot;</span></div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; <span class="stringliteral">&quot;should look into this further&quot;</span>;</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; }</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; }</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; </div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; <span class="keywordflow">if</span> (request.get_objects())</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; {</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;ReadView const&gt;</a> parent =</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; context.<a class="code" href="structripple_1_1RPC_1_1Context.html#a7878751d68ed7fd43c385913c5e6ff04">app</a>.<a class="code" href="classripple_1_1Application.html#a57929fa83c551514e364fe6981b0c104">getLedgerMaster</a>().<a class="code" href="classripple_1_1LedgerMaster.html#adb95579405e9ad8d61239ffa23b1fb22">getLedgerBySeq</a>(ledger-&gt;<a class="code" href="classripple_1_1ReadView.html#ac284afc905c482953c35c61b459fd85b">seq</a>() - 1);</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; </div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;Ledger const&gt;</a> base =</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; std::dynamic_pointer_cast&lt;Ledger const&gt;(parent);</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; <span class="keywordflow">if</span> (!base)</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; {</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; grpc::Status errorStatus{</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; grpc::StatusCode::NOT_FOUND, <span class="stringliteral">&quot;parent ledger not validated&quot;</span>};</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; <span class="keywordflow">return</span> {response, errorStatus};</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; }</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; </div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;Ledger const&gt;</a> desired =</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; std::dynamic_pointer_cast&lt;Ledger const&gt;(ledger);</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; <span class="keywordflow">if</span> (!desired)</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; {</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; grpc::Status errorStatus{</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; grpc::StatusCode::NOT_FOUND, <span class="stringliteral">&quot;ledger not validated&quot;</span>};</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; <span class="keywordflow">return</span> {response, errorStatus};</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; }</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/map.html">SHAMap::Delta</a> differences;</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; </div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; <span class="keywordtype">int</span> maxDifferences = <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/numeric_limits/max.html">std::numeric_limits&lt;int&gt;::max</a>();</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; </div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; <span class="keywordtype">bool</span> res = base-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>().<a class="code" href="classripple_1_1SHAMap.html#a09a39196247b7d775f001db67eb37882">compare</a>(</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; desired-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>(), differences, maxDifferences);</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; <span class="keywordflow">if</span> (!res)</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; {</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; grpc::Status errorStatus{</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; grpc::StatusCode::RESOURCE_EXHAUSTED,</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; <span class="stringliteral">&quot;too many differences between specified ledgers&quot;</span>};</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; <span class="keywordflow">return</span> {response, errorStatus};</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; }</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; </div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; [k, v] : differences)</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; {</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; <span class="keyword">auto</span> obj = response.mutable_ledger_objects()-&gt;add_objects();</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; <span class="keyword">auto</span> inBase = v.first;</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160; <span class="keyword">auto</span> inDesired = v.second;</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160; </div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160; obj-&gt;set_key(k.data(), k.size());</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; <span class="keywordflow">if</span> (inDesired)</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160; {</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160; assert(inDesired-&gt;size() &gt; 0);</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; obj-&gt;set_data(inDesired-&gt;data(), inDesired-&gt;size());</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; }</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; <span class="keywordflow">if</span> (inBase &amp;&amp; inDesired)</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160; obj-&gt;set_mod_type(</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160; org::xrpl::rpc::v1::RawLedgerObject::MODIFIED);</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (inBase &amp;&amp; !inDesired)</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160; obj-&gt;set_mod_type(org::xrpl::rpc::v1::RawLedgerObject::DELETED);</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; obj-&gt;set_mod_type(org::xrpl::rpc::v1::RawLedgerObject::CREATED);</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> blob = inDesired ? inDesired-&gt;slice() : inBase-&gt;slice();</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> objectType =</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; <span class="keyword">static_cast&lt;</span><a class="code" href="namespaceripple.html#ac151bf19e1f4daae2b04c65c65117139">LedgerEntryType</a><span class="keyword">&gt;</span>(blob[1] &lt;&lt; 8 | blob[2]);</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160; </div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; <span class="keywordflow">if</span> (request.get_object_neighbors())</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160; {</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160; <span class="keywordflow">if</span> (!(inBase &amp;&amp; inDesired))</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; {</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160; <span class="keyword">auto</span> lb = desired-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>().<a class="code" href="classripple_1_1SHAMap.html#ada99838217423830f916a2e194023fd9">lower_bound</a>(k);</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160; <span class="keyword">auto</span> ub = desired-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>().<a class="code" href="classripple_1_1SHAMap.html#a83efcf0959f82f436e05b9b138a58efc">upper_bound</a>(k);</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160; <span class="keywordflow">if</span> (lb != desired-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>().<a class="code" href="classripple_1_1SHAMap.html#a71caeac6f4a3bce67cc8476a440509c1">end</a>())</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160; obj-&gt;set_predecessor(</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160; lb-&gt;key().data(), lb-&gt;key().size());</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160; <span class="keywordflow">if</span> (ub != desired-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>().<a class="code" href="classripple_1_1SHAMap.html#a71caeac6f4a3bce67cc8476a440509c1">end</a>())</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160; obj-&gt;set_successor(ub-&gt;key().data(), ub-&gt;key().size());</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160; <span class="keywordflow">if</span> (objectType == <a class="code" href="namespaceripple.html#ac151bf19e1f4daae2b04c65c65117139a1ca6f5da9e86f814af3d6f8b3631ebe8">ltDIR_NODE</a>)</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; {</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160; <span class="keyword">auto</span> sle = std::make_shared&lt;SLE&gt;(<a class="code" href="classripple_1_1SerialIter.html">SerialIter</a>{blob}, k);</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160; <span class="keywordflow">if</span> (!sle-&gt;isFieldPresent(<a class="code" href="namespaceripple.html#a7e1ed9c5ea9eff7dd3046420f228399f">sfOwner</a>))</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160; {</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; <span class="keyword">auto</span> bookBase = <a class="code" href="namespaceripple_1_1keylet.html#a521be311ed98c7c94eeff3441e6bf85f">keylet::quality</a>({<a class="code" href="namespaceripple.html#ac151bf19e1f4daae2b04c65c65117139a1ca6f5da9e86f814af3d6f8b3631ebe8">ltDIR_NODE</a>, k}, 0);</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; <span class="keywordflow">if</span> (!inBase &amp;&amp; inDesired)</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; {</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160; <span class="keyword">auto</span> firstBook =</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; desired-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>().<a class="code" href="classripple_1_1SHAMap.html#a83efcf0959f82f436e05b9b138a58efc">upper_bound</a>(</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; bookBase.key);</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160; <span class="keywordflow">if</span> (firstBook != desired-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>().<a class="code" href="classripple_1_1SHAMap.html#a71caeac6f4a3bce67cc8476a440509c1">end</a>() &amp;&amp;</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; firstBook-&gt;key() &lt;</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160; <a class="code" href="namespaceripple.html#aae2b8e3c2ed21dcbae53a626c885af3d">getQualityNext</a>(bookBase.key) &amp;&amp;</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; firstBook-&gt;key() == k)</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; {</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; <span class="keyword">auto</span> succ = response.add_book_successors();</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160; succ-&gt;set_book_base(</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160; bookBase.key.data(),</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160; bookBase.key.size());</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160; succ-&gt;set_first_book(</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160; firstBook-&gt;key().data(),</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160; firstBook-&gt;key().size());</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; }</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160; }</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160; <span class="keywordflow">if</span> (inBase &amp;&amp; !inDesired)</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; {</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160; <span class="keyword">auto</span> oldFirstBook =</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160; base-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>().<a class="code" href="classripple_1_1SHAMap.html#a83efcf0959f82f436e05b9b138a58efc">upper_bound</a>(bookBase.key);</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160; <span class="keywordflow">if</span> (oldFirstBook != base-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>().<a class="code" href="classripple_1_1SHAMap.html#a71caeac6f4a3bce67cc8476a440509c1">end</a>() &amp;&amp;</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160; oldFirstBook-&gt;key() &lt;</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160; <a class="code" href="namespaceripple.html#aae2b8e3c2ed21dcbae53a626c885af3d">getQualityNext</a>(bookBase.key) &amp;&amp;</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; oldFirstBook-&gt;key() == k)</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160; {</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160; <span class="keyword">auto</span> succ = response.add_book_successors();</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160; succ-&gt;set_book_base(</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160; bookBase.key.data(),</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160; bookBase.key.size());</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160; <span class="keyword">auto</span> newFirstBook =</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160; desired-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>().<a class="code" href="classripple_1_1SHAMap.html#a83efcf0959f82f436e05b9b138a58efc">upper_bound</a>(</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160; bookBase.key);</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160; </div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160; <span class="keywordflow">if</span> (newFirstBook !=</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; desired-&gt;<a class="code" href="classripple_1_1Ledger.html#ab63abcfcbba33c67bb15284381555313">stateMap</a>().<a class="code" href="classripple_1_1SHAMap.html#a71caeac6f4a3bce67cc8476a440509c1">end</a>() &amp;&amp;</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; newFirstBook-&gt;key() &lt;</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; <a class="code" href="namespaceripple.html#aae2b8e3c2ed21dcbae53a626c885af3d">getQualityNext</a>(bookBase.key))</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; {</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160; succ-&gt;set_first_book(</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160; newFirstBook-&gt;key().data(),</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160; newFirstBook-&gt;key().size());</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160; }</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160; }</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160; }</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160; }</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160; }</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>&#160; }</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; }</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; }</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160; response.set_objects_included(<span class="keyword">true</span>);</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; response.set_object_neighbors_included(request.get_object_neighbors());</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; response.set_skiplist_included(<span class="keyword">true</span>);</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>&#160; }</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160; </div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160; response.set_validated(</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>&#160; <a class="code" href="namespaceripple_1_1RPC.html#a917fae72b7b1397139e909f58fe058ca">RPC::isValidated</a>(context.<a class="code" href="structripple_1_1RPC_1_1Context.html#a92c98828663b6b80d3eb15850ec6897a">ledgerMaster</a>, *ledger, context.<a class="code" href="structripple_1_1RPC_1_1Context.html#a7878751d68ed7fd43c385913c5e6ff04">app</a>));</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>&#160; </div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160; <span class="keyword">auto</span> end = <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/system_clock/now.html">std::chrono::system_clock::now</a>();</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160; <span class="keyword">auto</span> duration =</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>&#160; std::chrono::duration_cast&lt;std::chrono::milliseconds&gt;(end - begin)</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>&#160; .count() *</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160; 1.0;</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160; JLOG(context.<a class="code" href="structripple_1_1RPC_1_1Context.html#ac6ec0f79fbac84b6c8911117792ed0e6">j</a>.<a class="code" href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">warn</a>())</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>&#160; &lt;&lt; __func__ &lt;&lt; <span class="stringliteral">&quot; - Extract time = &quot;</span> &lt;&lt; duration</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>&#160; &lt;&lt; <span class="stringliteral">&quot; - num objects = &quot;</span> &lt;&lt; response.ledger_objects().objects_size()</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>&#160; &lt;&lt; <span class="stringliteral">&quot; - num txns = &quot;</span> &lt;&lt; response.transactions_list().transactions_size()</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>&#160; &lt;&lt; <span class="stringliteral">&quot; - ms per obj &quot;</span></div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>&#160; &lt;&lt; duration / response.ledger_objects().objects_size()</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>&#160; &lt;&lt; <span class="stringliteral">&quot; - ms per txn &quot;</span></div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>&#160; &lt;&lt; duration / response.transactions_list().transactions_size();</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>&#160; </div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>&#160; <span class="keywordflow">return</span> {response, status};</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>&#160;}</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>&#160;} <span class="comment">// namespace ripple</span></div>
</div><!-- fragment --></div><!-- contents -->
<div class="ttc" id="aclassripple_1_1ReadView_html_a9263b10d706a447166b229ad8e3b574c"><div class="ttname"><a href="classripple_1_1ReadView.html#a9263b10d706a447166b229ad8e3b574c">ripple::ReadView::info</a></div><div class="ttdeci">virtual LedgerInfo const &amp; info() const =0</div><div class="ttdoc">Returns information about the ledger.</div></div>
<div class="ttc" id="astructripple_1_1LedgerFill_html_acb9af41b82a8550a08d2288b6f9fc826af755a18c1418b2e0078d8f967ecaac34"><div class="ttname"><a href="structripple_1_1LedgerFill.html#acb9af41b82a8550a08d2288b6f9fc826af755a18c1418b2e0078d8f967ecaac34">ripple::LedgerFill::dumpTxrp</a></div><div class="ttdeci">@ dumpTxrp</div><div class="ttdef"><b>Definition:</b> <a href="LedgerToJson_8h_source.html#l00046">LedgerToJson.h:46</a></div></div>
@@ -388,6 +399,7 @@ $(function() {
<div class="ttc" id="aclassripple_1_1RPC_1_1LedgerHandler_html_af7147e206b4440a32e5e27ef90c08ad5"><div class="ttname"><a href="classripple_1_1RPC_1_1LedgerHandler.html#af7147e206b4440a32e5e27ef90c08ad5">ripple::RPC::LedgerHandler::context_</a></div><div class="ttdeci">JsonContext &amp; context_</div><div class="ttdef"><b>Definition:</b> <a href="LedgerHandler_8h_source.html#l00080">LedgerHandler.h:80</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 class="ttdoc">STL class.</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="aexception_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/error/exception.html">std::exception</a></div><div class="ttdoc">STL class.</div></div>
<div class="ttc" id="anamespaceripple_1_1Resource_html_abde9c8db0d3084fcdbedd459001f7463"><div class="ttname"><a href="namespaceripple_1_1Resource.html#abde9c8db0d3084fcdbedd459001f7463">ripple::Resource::feeMediumBurdenRPC</a></div><div class="ttdeci">const Charge feeMediumBurdenRPC</div></div>
<div class="ttc" id="apair_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair</a></div></div>
<div class="ttc" id="anamespaceripple_html_a7e1ed9c5ea9eff7dd3046420f228399f"><div class="ttname"><a href="namespaceripple.html#a7e1ed9c5ea9eff7dd3046420f228399f">ripple::sfOwner</a></div><div class="ttdeci">const SF_ACCOUNT sfOwner</div></div>
@@ -400,6 +412,7 @@ $(function() {
<div class="ttc" id="anamespaceripple_html_a82ca6b1deeb34acfc5b0b4159b393786"><div class="ttname"><a href="namespaceripple.html#a82ca6b1deeb34acfc5b0b4159b393786">ripple::doLedgerGrpc</a></div><div class="ttdeci">std::pair&lt; org::xrpl::rpc::v1::GetLedgerResponse, grpc::Status &gt; doLedgerGrpc(RPC::GRPCContext&lt; org::xrpl::rpc::v1::GetLedgerRequest &gt; &amp;context)</div><div class="ttdef"><b>Definition:</b> <a href="LedgerHandler_8cpp_source.html#l00105">LedgerHandler.cpp:105</a></div></div>
<div class="ttc" id="aclassbeast_1_1Journal_html_ad8fefe3e8ad583e1ed1bf02094ac3d8f"><div class="ttname"><a href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">beast::Journal::warn</a></div><div class="ttdeci">Stream warn() const</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00327">Journal.h:327</a></div></div>
<div class="ttc" id="anamespaceripple_html_a32d6d3ce1a48272b677d2c88b1d30932a41779a85a65f6faeb648c960e77f388f"><div class="ttname"><a href="namespaceripple.html#a32d6d3ce1a48272b677d2c88b1d30932a41779a85a65f6faeb648c960e77f388f">ripple::rpcTOO_BUSY</a></div><div class="ttdeci">@ rpcTOO_BUSY</div><div class="ttdef"><b>Definition:</b> <a href="ErrorCodes_8h_source.html#l00056">ErrorCodes.h:56</a></div></div>
<div class="ttc" id="astructripple_1_1LedgerInfo_html_a06608577034840a474361d55624ce9a0"><div class="ttname"><a href="structripple_1_1LedgerInfo.html#a06608577034840a474361d55624ce9a0">ripple::LedgerInfo::seq</a></div><div class="ttdeci">LedgerIndex seq</div><div class="ttdef"><b>Definition:</b> <a href="ReadView_8h_source.html#l00093">ReadView.h:93</a></div></div>
<div class="ttc" id="anamespaceripple_html_aae2b8e3c2ed21dcbae53a626c885af3d"><div class="ttname"><a href="namespaceripple.html#aae2b8e3c2ed21dcbae53a626c885af3d">ripple::getQualityNext</a></div><div class="ttdeci">uint256 getQualityNext(uint256 const &amp;uBase)</div><div class="ttdef"><b>Definition:</b> <a href="Indexes_8cpp_source.html#l00100">Indexes.cpp:100</a></div></div>
<div class="ttc" id="astructripple_1_1RPC_1_1Context_html_a20ec6d6aa84f8c76eeb90ad92fe25e20"><div class="ttname"><a href="structripple_1_1RPC_1_1Context.html#a20ec6d6aa84f8c76eeb90ad92fe25e20">ripple::RPC::Context::role</a></div><div class="ttdeci">Role role</div><div class="ttdef"><b>Definition:</b> <a href="Context_8h_source.html#l00047">Context.h:47</a></div></div>
<div class="ttc" id="astructripple_1_1LedgerFill_html_acb9af41b82a8550a08d2288b6f9fc826a4f938035f8870502b74cc4ad01256a99"><div class="ttname"><a href="structripple_1_1LedgerFill.html#acb9af41b82a8550a08d2288b6f9fc826a4f938035f8870502b74cc4ad01256a99">ripple::LedgerFill::expand</a></div><div class="ttdeci">@ expand</div><div class="ttdef"><b>Definition:</b> <a href="LedgerToJson_8h_source.html#l00048">LedgerToJson.h:48</a></div></div>
@@ -418,6 +431,7 @@ $(function() {
<div class="ttc" id="astructripple_1_1RPC_1_1GRPCContext_html"><div class="ttname"><a href="structripple_1_1RPC_1_1GRPCContext.html">ripple::RPC::GRPCContext</a></div><div class="ttdef"><b>Definition:</b> <a href="Context_8h_source.html#l00070">Context.h:70</a></div></div>
<div class="ttc" id="aclassripple_1_1Application_html_a9865710c130bf4427842a544b2b7f077"><div class="ttname"><a href="classripple_1_1Application.html#a9865710c130bf4427842a544b2b7f077">ripple::Application::getTxQ</a></div><div class="ttdeci">virtual TxQ &amp; getTxQ()=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="aclassbeast_1_1Journal_html_a49b0713e65bb8e2c51b76fbf16252afe"><div class="ttname"><a href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">beast::Journal::error</a></div><div class="ttdeci">Stream error() const</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00333">Journal.h:333</a></div></div>
<div class="ttc" id="aclassripple_1_1LedgerMaster_html_adb95579405e9ad8d61239ffa23b1fb22"><div class="ttname"><a href="classripple_1_1LedgerMaster.html#adb95579405e9ad8d61239ffa23b1fb22">ripple::LedgerMaster::getLedgerBySeq</a></div><div class="ttdeci">std::shared_ptr&lt; Ledger const &gt; getLedgerBySeq(std::uint32_t index)</div><div class="ttdef"><b>Definition:</b> <a href="LedgerMaster_8cpp_source.html#l01814">LedgerMaster.cpp:1814</a></div></div>
<div class="ttc" id="aclassripple_1_1SerialIter_html"><div class="ttname"><a href="classripple_1_1SerialIter.html">ripple::SerialIter</a></div><div class="ttdef"><b>Definition:</b> <a href="Serializer_8h_source.html#l00310">Serializer.h:310</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>