forks/go-ethereum
1
0
Fork 1
mirror of https://github.com/ethereum/go-ethereum.git synced 2026-08-11 22:43:47 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

use crypto's api to replace magic numbers

Browse source
This commit is contained in:
nkbai 2017-06-30 11:40:44 +08:00
parent 41318f3776
commit ac2b613eab
1 changed files with 1 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
core/types/transaction_signing.go
View file

@ -90,8 +90,7 @@ func Sender(signer Signer, tx *Transaction) (common.Address, error) {
if err != nil { if err != nil {
return common.Address{}, err return common.Address{}, err
} }
var addr common.Address addr := crypto.PubkeyToAddress(*crypto.ToECDSAPub(pubkey))
copy(addr[:], crypto.Keccak256(pubkey[1:])[12:])
tx.from.Store(sigCache{signer: signer, from: addr}) tx.from.Store(sigCache{signer: signer, from: addr})
return addr, nil return addr, nil
} }