870447fd58
e9de0a76b99fd4708295e1178f6c079db92e7f36 doc: release note for 30212 (willcl-ark) 87b188052528e97729a85d9701864eaff1ea5ec6 rpc: clarify ALREADY_IN_CHAIN rpc errors (willcl-ark) Pull request description: Closes: #19363 Renaming this error improves clarity around the returned error both internally and externally when a transactions' outputs are already found in the utxo set (`TransactionError::ALREADY_IN_CHAIN -> TransactionError::ALREADY_IN_UTXO_SET`) ACKs for top commit: tdb3: ACK e9de0a76b99fd4708295e1178f6c079db92e7f36 ismaelsadeeq: ACK e9de0a76b99fd4708295e1178f6c079db92e7f36 ryanofsky: Code review ACK e9de0a76b99fd4708295e1178f6c079db92e7f36. Tree-SHA512: 7d2617200909790340951fe56a241448f9ce511900777cb2a712e8b9c0778a27d1f912b460f82335844224f1abb4322bc898ca076440959edade55c082a09237
src/node/
The src/node/ directory contains code that needs to access node state
(state in CChain, CBlockIndex, CCoinsView, CTxMemPool, and similar
classes).
Code in src/node/ is meant to be segregated from code in
src/wallet/ and src/qt/, to ensure wallet and GUI
code changes don't interfere with node operation, to allow wallet and GUI code
to run in separate processes, and to perhaps eventually allow wallet and GUI
code to be maintained in separate source repositories.
As a rule of thumb, code in one of the src/node/,
src/wallet/, or src/qt/ directories should avoid
calling code in the other directories directly, and only invoke it indirectly
through the more limited src/interfaces/ classes.
This directory is at the moment
sparsely populated. Eventually more substantial files like
src/validation.cpp and
src/txmempool.cpp might be moved there.