diff options
Diffstat (limited to 'core/vm/address.go')
| -rw-r--r-- | core/vm/address.go | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/core/vm/address.go b/core/vm/address.go index 0b3a95dd0..df801863f 100644 --- a/core/vm/address.go +++ b/core/vm/address.go @@ -5,6 +5,7 @@ import ( "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/crypto" + "github.com/ethereum/go-ethereum/params" ) type Address interface { @@ -27,28 +28,28 @@ func PrecompiledContracts() map[string]*PrecompiledAccount { return map[string]*PrecompiledAccount{ // ECRECOVER string(common.LeftPadBytes([]byte{1}, 20)): &PrecompiledAccount{func(l int) *big.Int { - return GasEcrecover + return params.EcrecoverGas }, ecrecoverFunc}, // SHA256 string(common.LeftPadBytes([]byte{2}, 20)): &PrecompiledAccount{func(l int) *big.Int { n := big.NewInt(int64(l+31) / 32) - n.Mul(n, GasSha256Word) - return n.Add(n, GasSha256Base) + n.Mul(n, params.Sha256WordGas) + return n.Add(n, params.Sha256Gas) }, sha256Func}, // RIPEMD160 string(common.LeftPadBytes([]byte{3}, 20)): &PrecompiledAccount{func(l int) *big.Int { n := big.NewInt(int64(l+31) / 32) - n.Mul(n, GasRipemdWord) - return n.Add(n, GasRipemdBase) + n.Mul(n, params.Ripemd160WordGas) + return n.Add(n, params.Ripemd160Gas) }, ripemd160Func}, string(common.LeftPadBytes([]byte{4}, 20)): &PrecompiledAccount{func(l int) *big.Int { n := big.NewInt(int64(l+31) / 32) - n.Mul(n, GasIdentityWord) + n.Mul(n, params.IdentityWordGas) - return n.Add(n, GasIdentityBase) + return n.Add(n, params.IdentityGas) }, memCpy}, } } |