execution

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 Go to latest Published: Apr 9, 2026 License: Apache-2.0 Imports: 14 Imported by: 0

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Constants

This section is empty.

Variables

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var (
	// SystemAddress is where the system-transaction is sent from as per EIP-4788
	SystemAddress = params.SystemAddress

	// EIP-2935 - Serve historical block hashes from state
	HistoryStorageAddress = params.HistoryStorageAddress
	HistoryStorageCode    = params.HistoryStorageCode
)

System contracts.

Functions

This section is empty.

Types

type Protocol 

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

Protocol defines the protocol of handling executions

func FindProtocol 

func FindProtocol(registry *protocol.Registry) *Protocol

FindProtocol finds the registered protocol from registry

func NewProtocol 

func NewProtocol(_ evm.GetBlockHash, depositGas protocol.DepositGas, _ evm.GetBlockTime, isBlackListed evm.IsBlackListedFunc) *Protocol

NewProtocol instantiates the protocol of exeuction TODO: remove unused getBlockHash and getBlockTime

func (*Protocol) CreatePreStates 

func (p *Protocol) CreatePreStates(ctx context.Context, sm protocol.StateManager) error

CreatePreStates creates states for state manager

func (*Protocol) ForceRegister 

func (p *Protocol) ForceRegister(r *protocol.Registry) error

ForceRegister registers the protocol with a unique ID and force replacing the previous protocol if it exists

func (*Protocol) Handle 

func (p *Protocol) Handle(ctx context.Context, elp action.Envelope, sm protocol.StateManager) (*action.Receipt, error)

Handle handles an execution

func (*Protocol) Name 

func (p *Protocol) Name() string

Name returns the name of protocol

func (*Protocol) ReadState 

func (p *Protocol) ReadState(context.Context, protocol.StateReader, []byte, ...[]byte) ([]byte, uint64, error)

ReadState read the state on blockchain via protocol

func (*Protocol) Register 

func (p *Protocol) Register(r *protocol.Registry) error

Register registers the protocol with a unique ID

func (*Protocol) Validate 

func (p *Protocol) Validate(ctx context.Context, elp action.Envelope, _ protocol.StateReader) error

Validate validates an execution

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