highperfocused/bitcoin
1
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2025-11-11 22:50:59 +01:00
Code Issues Packages Projects Releases Wiki Activity

Do not store Merkle branches in the wallet.

Browse Source 
Assume that when a wallet transaction has a valid block hash and transaction position
in it, the transaction is actually there. We're already trusting wallet data in a
much more fundamental way anyway.

To prevent backward compatibility issues, a new record is used for storing the
block locator in the wallet. Old wallets will see a wallet file synchronized up
to the genesis block, and rescan automatically.
This commit is contained in:
Pieter Wuille
2015-08-11 21:03:31 +02:00
parent e59d2a80f9
commit 391dff16fe
12 changed files with 25 additions and 73 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/miner.cpp
View File

@@ -368,7 +368,7 @@ void IncrementExtraNonce(CBlock* pblock, const CBlockIndex* pindexPrev, unsigned
assert(txCoinbase.vin[0].scriptSig.size() <= 100);
pblock->vtx[0] = txCoinbase;
pblock->hashMerkleRoot = pblock->BuildMerkleTree();
pblock->hashMerkleRoot = pblock->ComputeMerkleRoot();
}
//////////////////////////////////////////////////////////////////////////////