Avoid slow transaction search with txindex enabled #11529

pull promag wants to merge 1 commits into bitcoin:master from promag:2017-10-txindex-get-transaction changing 1 files +3 −0

promag commented at 2:30 PM on October 19, 2017: member

This is an alternative to #11507 where a slow search is not attempted (in any case) if txindex is enabled.
promag commented at 2:31 PM on October 19, 2017: member

Ping @sipa after IRC discussion.
laanwj commented at 2:33 PM on October 19, 2017: member

~~Is this preferable to #11507 which is an elegant one-line change?~~

Edit: Now this is a one-line change too
promag force-pushed on Oct 19, 2017

in src/validation.cpp:944 in a11fb50fd1 outdated

 938 | @@ -939,6 +939,8 @@ bool GetTransaction(const uint256 &hash, CTransactionRef &txOut, const Consensus
 939 |                  return error("%s: txid mismatch", __func__);
 940 |              return true;
 941 |          }
 942 | +
 943 | +        return false;

MarcoFalke commented at 2:57 PM on October 19, 2017:

Mind to add a tiny comment to explain why fAllowSlow can be ignored?

promag commented at 3:02 PM on October 19, 2017:

Done.

MarcoFalke commented at 2:57 PM on October 19, 2017: member

ACK
Avoid slow transaction search with txindex enabled 7a5f9303a9
promag force-pushed on Oct 19, 2017
laanwj commented at 4:06 PM on October 19, 2017: member

utACK https://github.com/bitcoin/bitcoin/pull/11529/commits/7a5f9303a9ed8e9efa25f8264ed491644e451645
achow101 commented at 5:07 PM on October 19, 2017: member

utACK 7a5f9303a9ed8e9efa25f8264ed491644e451645
sdaftuar commented at 5:24 PM on October 19, 2017: member

utACK
laanwj added the label RPC/REST/ZMQ on Oct 19, 2017
laanwj merged this on Oct 19, 2017
laanwj closed this on Oct 19, 2017
laanwj referenced this in commit ff92fbf247 on Oct 19, 2017
luke-jr referenced this in commit 5f80fcb074 on Nov 11, 2017
codablock referenced this in commit 371feda4ce on Nov 19, 2017
UdjinM6 referenced this in commit 3e86c41be5 on Nov 22, 2017
andvgal referenced this in commit e312e29da4 on Dec 26, 2018
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jonspock referenced this in commit 251d8051e1 on Apr 8, 2019
MarcoFalke locked this on Sep 8, 2021

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#11507 [RPC] Don't do slow transaction lookup when txindex is enabled