gaspersic/go-ethereum
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Added state tests

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This commit is contained in:
obscuren
2014-12-02 00:03:53 +01:00
parent a052357872
commit 2df8ad6307
4 changed files with 86 additions and 7 deletions
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8
vm/address.go
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@ -31,12 +31,16 @@ func sha256Func(in []byte) []byte {
}
func ripemd160Func(in []byte) []byte {
return ethutil.RightPadBytes(crypto.Ripemd160(in), 32)
return ethutil.LeftPadBytes(crypto.Ripemd160(in), 32)
}
func ecrecoverFunc(in []byte) []byte {
// In case of an invalid sig. Defaults to return nil
defer func() { recover() }()
return crypto.Ecrecover(in)
hash := in[:32]
v := ethutil.BigD(in[32:64]).Bytes()[0] - 27
sig := append(in[64:], v)
return crypto.Sha3(crypto.Ecrecover(append(hash, sig...))[1:])
}