wasm

package

v1.1.1 Latest Latest Go to latest Published: Jul 23, 2023 License: LGPL-3.0 Imports: 15 Imported by: 0

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Repository

github.com/idena-network/idena-go

Links

Open Source Insights

Documentation ¶

Index ¶

func ComputeContractAddr(code []byte, args []byte, nonce []byte) common.Address
func ComputeContractAddrByHash(codeHash []byte, args []byte, nonce []byte) common.Address
func ComputeContractAddrWithUnpackedArgs(code []byte, args [][]byte, nonce []byte) common.Address
func CreateContractAddr(tx *types.Transaction) common.Address
type BlockHeaderProvider
type ContractContext
- func NewContractContext(tx *types.Transaction) *ContractContext
type ContractData
type WasmEnv
- func NewWasmEnv(appState *appstate.AppState, blockHeaderProvider BlockHeaderProvider, ...) *WasmEnv
type WasmVM
- func NewWasmVM(appState *appstate.AppState, blockHeaderProvider BlockHeaderProvider, ...) *WasmVM
- func (vm *WasmVM) Run(tx *types.Transaction, wasmGasLimit uint64) *types.TxReceipt

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func ComputeContractAddr ¶

func ComputeContractAddr(code []byte, args []byte, nonce []byte) common.Address

func ComputeContractAddrByHash ¶

func ComputeContractAddrByHash(codeHash []byte, args []byte, nonce []byte) common.Address

func ComputeContractAddrWithUnpackedArgs ¶

func ComputeContractAddrWithUnpackedArgs(code []byte, args [][]byte, nonce []byte) common.Address

func CreateContractAddr ¶

func CreateContractAddr(tx *types.Transaction) common.Address

Types ¶

type BlockHeaderProvider ¶

type BlockHeaderProvider interface {
	GetBlockHeaderByHeight(height uint64) *types.Header
}

type ContractContext ¶

type ContractContext struct {
	// contains filtered or unexported fields
}

func NewContractContext ¶

func NewContractContext(tx *types.Transaction) *ContractContext

func (*ContractContext) Caller ¶

func (c *ContractContext) Caller() common.Address

func (*ContractContext) ContractAddr ¶

func (c *ContractContext) ContractAddr() common.Address

func (*ContractContext) CreateSubContext ¶

func (c *ContractContext) CreateSubContext(contract lib.Address, amount *big.Int) *ContractContext

func (*ContractContext) Epoch ¶

func (c *ContractContext) Epoch() uint16

func (*ContractContext) Nonce ¶

func (c *ContractContext) Nonce() uint32

func (*ContractContext) PayAmount ¶

func (c *ContractContext) PayAmount() *big.Int

type ContractData ¶

type ContractData struct {
	Code []byte
}

type WasmEnv ¶

type WasmEnv struct {
	// contains filtered or unexported fields
}

func NewWasmEnv ¶

func NewWasmEnv(appState *appstate.AppState, blockHeaderProvider BlockHeaderProvider, ctx *ContractContext, head *types.Header, method string, isDebug bool, commitToState bool, enableUpgrade12 bool) *WasmEnv

func (*WasmEnv) AddBalance ¶

func (w *WasmEnv) AddBalance(meter *lib.GasMeter, address lib.Address, amount *big.Int)

func (*WasmEnv) Balance ¶

func (w *WasmEnv) Balance(meter *lib.GasMeter) *big.Int

func (*WasmEnv) BlockHeader ¶

func (w *WasmEnv) BlockHeader(meter *lib.GasMeter, height uint64) []byte

func (*WasmEnv) BlockNumber ¶

func (w *WasmEnv) BlockNumber(meter *lib.GasMeter) uint64

func (*WasmEnv) BlockSeed ¶

func (w *WasmEnv) BlockSeed(meter *lib.GasMeter) []byte

func (*WasmEnv) BlockTimestamp ¶

func (w *WasmEnv) BlockTimestamp(meter *lib.GasMeter) int64

func (*WasmEnv) Burn ¶

func (w *WasmEnv) Burn(meter *lib.GasMeter, amount *big.Int) error

func (*WasmEnv) Caller ¶

func (w *WasmEnv) Caller(meter *lib.GasMeter) lib.Address

func (*WasmEnv) CodeHash ¶

func (w *WasmEnv) CodeHash(meter *lib.GasMeter) []byte

func (*WasmEnv) Commit ¶

func (w *WasmEnv) Commit()

func (*WasmEnv) ContractAddr ¶

func (w *WasmEnv) ContractAddr(meter *lib.GasMeter, code []byte, args []byte, nonce []byte) lib.Address

func (*WasmEnv) ContractAddrByHash ¶

func (w *WasmEnv) ContractAddrByHash(meter *lib.GasMeter, hash []byte, args []byte, nonce []byte) lib.Address

func (*WasmEnv) ContractAddress ¶

func (w *WasmEnv) ContractAddress(meter *lib.GasMeter) lib.Address

func (*WasmEnv) ContractCodeHash ¶

func (w *WasmEnv) ContractCodeHash(addr lib.Address) *[]byte

func (*WasmEnv) CreateSubEnv ¶

func (w *WasmEnv) CreateSubEnv(contract lib.Address, method string, payAmount *big.Int, isDeploy bool) (lib.HostEnv, error)

func (*WasmEnv) Deploy ¶

func (w *WasmEnv) Deploy(code []byte)

func (*WasmEnv) Ecrecover ¶

func (w *WasmEnv) Ecrecover(meter *lib.GasMeter, data []byte, signature []byte) []byte

func (*WasmEnv) Epoch ¶

func (w *WasmEnv) Epoch(meter *lib.GasMeter) uint16

func (*WasmEnv) Event ¶

func (w *WasmEnv) Event(meter *lib.GasMeter, name string, args ...[]byte)

func (*WasmEnv) GetCode ¶

func (w *WasmEnv) GetCode(addr lib.Address) []byte

func (*WasmEnv) GetStorage ¶

func (w *WasmEnv) GetStorage(meter *lib.GasMeter, key []byte) []byte

func (*WasmEnv) GlobalState ¶

func (w *WasmEnv) GlobalState(meter *lib.GasMeter) []byte

func (*WasmEnv) Identity ¶

func (w *WasmEnv) Identity(meter *lib.GasMeter, address lib.Address) []byte

func (*WasmEnv) InternalCommit ¶

func (w *WasmEnv) InternalCommit() []*types.TxEvent

func (*WasmEnv) IsDebug ¶

func (w *WasmEnv) IsDebug() bool

func (*WasmEnv) Keccak256 ¶

func (w *WasmEnv) Keccak256(meter *lib.GasMeter, data []byte) []byte

func (*WasmEnv) MinFeePerGas ¶

func (w *WasmEnv) MinFeePerGas(meter *lib.GasMeter) *big.Int

func (*WasmEnv) NetworkSize ¶

func (w *WasmEnv) NetworkSize(meter *lib.GasMeter) uint64

func (*WasmEnv) OriginalCaller ¶

func (w *WasmEnv) OriginalCaller(meter *lib.GasMeter) lib.Address

func (*WasmEnv) OwnCode ¶

func (w *WasmEnv) OwnCode(meter *lib.GasMeter) []byte

func (*WasmEnv) PayAmount ¶

func (w *WasmEnv) PayAmount(meter *lib.GasMeter) *big.Int

func (*WasmEnv) ReadContractData ¶

func (w *WasmEnv) ReadContractData(meter *lib.GasMeter, address lib.Address, key []byte) []byte

func (*WasmEnv) RemoveStorage ¶

func (w *WasmEnv) RemoveStorage(meter *lib.GasMeter, key []byte)

func (*WasmEnv) SetStorage ¶

func (w *WasmEnv) SetStorage(meter *lib.GasMeter, key []byte, value []byte)

func (*WasmEnv) SubBalance ¶

func (w *WasmEnv) SubBalance(meter *lib.GasMeter, amount *big.Int) error

type WasmVM ¶

type WasmVM struct {
	// contains filtered or unexported fields
}

func NewWasmVM ¶

func NewWasmVM(appState *appstate.AppState, blockHeaderProvider BlockHeaderProvider, head *types.Header, cfg *config.Config, commitToState bool) *WasmVM

func (*WasmVM) Run ¶

func (vm *WasmVM) Run(tx *types.Transaction, wasmGasLimit uint64) *types.TxReceipt

Source Files ¶

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