keys

type AddressChecker interface {
	// CheckEnabled returns an error if address is not enabled.
	CheckEnabled(ctx context.Context, address common.Address) error
}

type AddressLister interface {
	// EnabledAddresses returns a slice of enabled addresses.
	EnabledAddresses(ctx context.Context) (addresses []common.Address, err error)
}

type Addresses interface {
	AddressChecker
	AddressLister
}

type ChainStore interface {
	Store
	TxSigner
}

type Locker interface {
	GetMutex(address common.Address) *Mutex
}

type MessageSigner interface {
	// SignMessage signs the given message with the key for address.
	// See [accounts.TextHash]
	SignMessage(ctx context.Context, address common.Address, message []byte) ([]byte, error)
}

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

type RoundRobin interface {
	// GetNextAddress returns the next address to use from addresses, in round-robin order.
	GetNextAddress(ctx context.Context, addresses ...common.Address) (address common.Address, err error)
}

type ServiceType int

type Signer interface {
	// Sign signs bytes with the key for address.
	Sign(ctx context.Context, address common.Address, bytes []byte) ([]byte, error)
}

type Store interface {
	AddressChecker
	AddressLister
	RoundRobin
	MessageSigner
	Locker
	Signer
}

type TxSigner interface {
	// SignTx signs the given tx with the key for fromAddress.
	SignTx(ctx context.Context, fromAddress common.Address, tx *types.Transaction) (*types.Transaction, error)
}