import "github.com/ethereum/go-ethereum/core/vm/runtime"
Package runtime provides a basic execution model for executing EVM code.
Call executes the code given by the contract's address. It will return the EVM's return value or an error if it failed.
Call, unlike Execute, requires a config and also requires the State field to be set.
Create executes the code using the EVM create method
Execute executes the code using the input as call data during the execution. It returns the EVM's return value, the new state and an error if it failed.
Execute sets up an in-memory, temporary, environment for the execution of the given code. It makes sure that it's restored to its original state afterwards.
Code:
ret, _, err := runtime.Execute(common.Hex2Bytes("6060604052600a8060106000396000f360606040526008565b00"), nil, nil) if err != nil { fmt.Println(err) } fmt.Println(ret)
Output:
[96 96 96 64 82 96 8 86 91 0]
type Config struct { ChainConfig *params.ChainConfig Difficulty *big.Int Origin common.Address Coinbase common.Address BlockNumber *big.Int Time *big.Int GasLimit uint64 GasPrice *big.Int Value *big.Int Debug bool EVMConfig vm.Config State *state.StateDB GetHashFn func(n uint64) common.Hash }
Config is a basic type specifying certain configuration flags for running the EVM.
Package runtime imports 10 packages (graph) and is imported by 5 packages. Updated 2020-12-25. Refresh now. Tools for package owners.