evmc

Aug 21, 2019

Changes in this version

+ const Failure

+ const Revert

+ var ErrInsufficientFunds = errors.New("insufficient funds")

+ func NewWASMInstance(config string, blockChainHook vmcommon.BlockchainHook, ...) *vmContext

+ type CallKind int

+ const Call

+ const CallCode

+ const Create

+ const Create2

+ const DelegateCall

+ type Error int32

+ func (err Error) Error() string

+ func (err Error) IsInternalError() bool

+ func (err Error) ToReturnCode() vmcommon.ReturnCode

+ type HostContext interface

+ AccountExists func(addr common.Address) bool

+ Call func(kind CallKind, destination common.Address, sender common.Address, ...) (output []byte, gasLeft int64, createAddr common.Address, err error)

+ EmitLog func(addr common.Address, topics []common.Hash, data []byte)

+ GetBalance func(addr common.Address) common.Hash

+ GetBlockHash func(number int64) common.Hash

+ GetCode func(addr common.Address) []byte

+ GetCodeHash func(addr common.Address) common.Hash

+ GetCodeSize func(addr common.Address) int

+ GetStorage func(addr common.Address, key common.Hash) common.Hash

+ GetTxContext func() TxContext

+ Selfdestruct func(addr common.Address, beneficiary common.Address)

+ SetStorage func(addr common.Address, key common.Hash, value common.Hash) StorageStatus

+ type Instance struct

+ func Load(filename string) (instance *Instance, err error)

+ func (instance *Instance) Destroy()

+ func (instance *Instance) Execute(ctx HostContext, rev Revision, kind CallKind, static bool, depth int, ...) (output []byte, gasLeft int64, err error)

+ func (instance *Instance) Name() string

+ func (instance *Instance) SetOption(name string, value string) (err error)

+ func (instance *Instance) Version() string

+ type Revision int32

+ const Byzantium

+ const MaxDepth

+ type StorageStatus int

+ const StorageAdded

+ const StorageDeleted

+ const StorageModified

+ const StorageModifiedAgain

+ const StorageUnchanged

+ type TxContext struct

+ Coinbase common.Address

+ Difficulty common.Hash

+ GasLimit int64

+ GasPrice common.Hash

+ Number int64

+ Origin common.Address

+ Timestamp int64