Transaction

j"1LAnZuoQdcKCkpDBKQMCgziGMoPC4VQUckMµ<div class="post">After investigating some more, I found that nLockTime requires in-memory transaction replacement to be re-activated for it to be useful.<br/><br/><div class="codeheader">Code:</div><div class="code">if (mapNextTx.count(outpoint))<br/>&nbsp; &nbsp; &nbsp; &nbsp; {<br/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; // Disable replacement feature for now<br/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; return false;<br/><br/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; // Allow replacing with a newer version of the same transaction<br/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (i != 0)<br/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; return false;<br/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ptxOld = mapNextTx[outpoint].ptx;<br/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (!IsNewerThan(*ptxOld))<br/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; return false;<br/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; for (int i = 0; i &lt; vin.size(); i++)<br/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; {<br/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; COutPoint outpoint = vin[i].prevout;<br/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (!mapNextTx.count(outpoint) || mapNextTx[outpoint].ptx != ptxOld)<br/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; return false;<br/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }<br/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;</div></div> text/html