router

type Provider interface {
	GetMessageByFullName(string) (types.Message, bool)
	GetMessageByID(id types.MessageID) (types.Message, bool)
	HandleEVMQuery(name string, abiRequest []byte) ([]byte, error)
	GetSignerComponentForPersona(string) (*component.SignerComponent, error)
	WaitForNextTick() bool

	AddEVMTransaction(id types.MessageID, msgValue any, tx *sign.Transaction, evmTxHash string) (
		tick uint64, txHash types.TxHash,
	)
	ConsumeEVMMsgResult(evmTxHash string) ([]byte, []error, string, bool)
}

type Router interface {
	// RegisterGameShard registers this game shard to the base shard. This is ONLY needed so that the base shard can
	// route requests from the EVM to this game shard by using its namespace.
	RegisterGameShard(context.Context) error

	// SubmitTxBlob submits transactions processed in a tick to the base shard.
	SubmitTxBlob(
		ctx context.Context,
		processedTxs txpool.TxMap,
		epoch,
		unixTimestamp uint64,
	) error

	TransactionIterator() iterator.Iterator

	// Shutdown gracefully stops the EVM gRPC handler.
	Shutdown()
	// Start serves the EVM gRPC server.
	Start() error
}