evm

Mar 18, 2022

Changes in this version

+ const RefundHeight

+ var RefundValue = big.NewInt(0).SetString("429567499999828173", 10)

Feb 18, 2022

Changes in this version

+ var ErrGasLimitReached = errors.New("gas limit reached")

+ var ErrGasUintOverflow = errors.New("gas uint64 overflow")

+ var ErrInsufficientFunds = errors.New("insufficient funds for gas * price + value")

+ var ErrInsufficientFundsForTransfer = errors.New("insufficient funds for transfer")

+ var ErrIntrinsicGas = errors.New("intrinsic gas too low")

+ var ErrNonceTooHigh = errors.New("nonce too high")

+ var ErrNonceTooLow = errors.New("nonce too low")

+ func ApplyMessage(evm *evm.EVM, msg Message, feeReceiver common.Address) (*types.ExecutionResult, error)

+ func ApplyTransaction(config *params.ChainConfig, bc store.LedgerStore, statedb *storage.StateDB, ...) (*types2.ExecutionResult, *otypes.Receipt, error)

+ func CanTransfer(db evm.StateDB, addr common.Address, amount *big.Int) bool

+ func GetHashFn(chain store.LedgerStore) func(n uint64) common.Hash

+ func IntrinsicGas(data []byte, contractCreation, isHomestead bool, isEIP2028 bool) uint64

+ func NewEVMBlockContext(height, timestamp uint32, chain store.LedgerStore) evm.BlockContext

+ func NewEVMTxContext(msg Message) evm.TxContext

+ func Transfer(db evm.StateDB, sender, recipient common.Address, amount *big.Int)

+ type Message interface

+ CheckNonce func() bool

+ Data func() []byte

+ From func() common.Address

+ Gas func() uint64

+ GasPrice func() *big.Int

+ Nonce func() uint64

+ To func() *common.Address

+ Value func() *big.Int

+ type StateTransition struct

+ GasReceiver common.Address

+ func NewStateTransition(evm *evm.EVM, msg Message, feeReceiver common.Address) *StateTransition

+ func (st *StateTransition) TransitionDb() (*types.ExecutionResult, error)