diff options
Diffstat (limited to 'core/execution.go')
| -rw-r--r-- | core/execution.go | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/core/execution.go b/core/execution.go index 82143443c..1bc02f7fb 100644 --- a/core/execution.go +++ b/core/execution.go @@ -27,14 +27,14 @@ import ( // Call executes within the given contract func Call(env vm.Environment, caller vm.ContractRef, addr common.Address, input []byte, gas, gasPrice, value *big.Int) (ret []byte, err error) { - ret, _, err = exec(env, caller, &addr, &addr, input, env.Db().GetCode(addr), gas, gasPrice, value) + ret, _, err = exec(env, caller, &addr, &addr, env.Db().GetCodeHash(addr), input, env.Db().GetCode(addr), gas, gasPrice, value) return ret, err } // CallCode executes the given address' code as the given contract address func CallCode(env vm.Environment, caller vm.ContractRef, addr common.Address, input []byte, gas, gasPrice, value *big.Int) (ret []byte, err error) { callerAddr := caller.Address() - ret, _, err = exec(env, caller, &callerAddr, &addr, input, env.Db().GetCode(addr), gas, gasPrice, value) + ret, _, err = exec(env, caller, &callerAddr, &addr, env.Db().GetCodeHash(addr), input, env.Db().GetCode(addr), gas, gasPrice, value) return ret, err } @@ -43,13 +43,13 @@ func DelegateCall(env vm.Environment, caller vm.ContractRef, addr common.Address callerAddr := caller.Address() originAddr := env.Origin() callerValue := caller.Value() - ret, _, err = execDelegateCall(env, caller, &originAddr, &callerAddr, &addr, input, env.Db().GetCode(addr), gas, gasPrice, callerValue) + ret, _, err = execDelegateCall(env, caller, &originAddr, &callerAddr, &addr, env.Db().GetCodeHash(addr), input, env.Db().GetCode(addr), gas, gasPrice, callerValue) return ret, err } // Create creates a new contract with the given code func Create(env vm.Environment, caller vm.ContractRef, code []byte, gas, gasPrice, value *big.Int) (ret []byte, address common.Address, err error) { - ret, address, err = exec(env, caller, nil, nil, nil, code, gas, gasPrice, value) + ret, address, err = exec(env, caller, nil, nil, crypto.Keccak256Hash(code), nil, code, gas, gasPrice, value) // Here we get an error if we run into maximum stack depth, // See: https://github.com/ethereum/yellowpaper/pull/131 // and YP definitions for CREATE instruction @@ -59,7 +59,7 @@ func Create(env vm.Environment, caller vm.ContractRef, code []byte, gas, gasPric return ret, address, err } -func exec(env vm.Environment, caller vm.ContractRef, address, codeAddr *common.Address, input, code []byte, gas, gasPrice, value *big.Int) (ret []byte, addr common.Address, err error) { +func exec(env vm.Environment, caller vm.ContractRef, address, codeAddr *common.Address, codeHash common.Hash, input, code []byte, gas, gasPrice, value *big.Int) (ret []byte, addr common.Address, err error) { evm := env.Vm() // Depth check execution. Fail if we're trying to execute above the // limit. @@ -105,7 +105,7 @@ func exec(env vm.Environment, caller vm.ContractRef, address, codeAddr *common.A // EVM. The contract is a scoped environment for this execution context // only. contract := vm.NewContract(caller, to, value, gas, gasPrice) - contract.SetCallCode(codeAddr, code) + contract.SetCallCode(codeAddr, codeHash, code) defer contract.Finalise() ret, err = evm.Run(contract, input) @@ -135,7 +135,7 @@ func exec(env vm.Environment, caller vm.ContractRef, address, codeAddr *common.A return ret, addr, err } -func execDelegateCall(env vm.Environment, caller vm.ContractRef, originAddr, toAddr, codeAddr *common.Address, input, code []byte, gas, gasPrice, value *big.Int) (ret []byte, addr common.Address, err error) { +func execDelegateCall(env vm.Environment, caller vm.ContractRef, originAddr, toAddr, codeAddr *common.Address, codeHash common.Hash, input, code []byte, gas, gasPrice, value *big.Int) (ret []byte, addr common.Address, err error) { evm := env.Vm() // Depth check execution. Fail if we're trying to execute above the // limit. @@ -155,7 +155,7 @@ func execDelegateCall(env vm.Environment, caller vm.ContractRef, originAddr, toA // Iinitialise a new contract and make initialise the delegate values contract := vm.NewContract(caller, to, value, gas, gasPrice).AsDelegate() - contract.SetCallCode(codeAddr, code) + contract.SetCallCode(codeAddr, codeHash, code) defer contract.Finalise() ret, err = evm.Run(contract, input) |