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| author | Sebastian Falbesoner <sebastian.falbesoner@gmail.com> | 2023-01-31 19:34:35 +0100 |
|---|---|---|
| committer | Sebastian Falbesoner <sebastian.falbesoner@gmail.com> | 2023-01-31 19:34:35 +0100 |
| commit | 87f11ef47fea31d51bcc3f5df68f78fb28e3d8dd (patch) | |
| tree | 49ce74175b7a0721a246f93ff2b091c390b0ae73 /src/key.cpp | |
| parent | b5868f4b1f884e8d6612f34ca4005fe3a992053d (diff) | |
refactor: use `Hash` helper for double-SHA256 calculations
Diffstat (limited to 'src/key.cpp')
| -rw-r--r-- | src/key.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/key.cpp b/src/key.cpp index 33913ed461..3a3f0b2bc2 100644 --- a/src/key.cpp +++ b/src/key.cpp @@ -245,8 +245,7 @@ bool CKey::VerifyPubKey(const CPubKey& pubkey) const { unsigned char rnd[8]; std::string str = "Bitcoin key verification\n"; GetRandBytes(rnd); - uint256 hash; - CHash256().Write(MakeUCharSpan(str)).Write(rnd).Finalize(hash); + uint256 hash{Hash(str, rnd)}; std::vector<unsigned char> vchSig; Sign(hash, vchSig); return pubkey.Verify(hash, vchSig); |