func opCreate(instr instruction, pc *uint64, env Environment, contract *Contract, memory *Memory, stack *stack) {
var (
value = stack.pop()
offset, size = stack.pop(), stack.pop()
input = memory.Get(offset.Int64(), size.Int64())
gas = new(big.Int).Set(contract.Gas)
addr common.Address
ret []byte
suberr error
)
contract.UseGas(contract.Gas)
ret, addr, suberr = env.Create(contract, input, gas, contract.Price, value)
if suberr != nil {
stack.push(new(big.Int))
} else {
// gas < len(ret) * Createinstr.dataGas == NO_CODE
dataGas := big.NewInt(int64(len(ret)))
dataGas.Mul(dataGas, params.CreateDataGas)
if contract.UseGas(dataGas) {
env.Db().SetCode(addr, ret)
}
stack.push(addr.Big())
}
}
