swapprotocol

type Interface interface {
	// EmitCheque sends a signed cheque to a peer.
	EmitCheque(ctx context.Context, peer swarm.Address, beneficiary common.Address, amount *big.Int, issue IssueFunc) (balance *big.Int, err error)
}

type IssueFunc func(ctx context.Context, beneficiary common.Address, amount *big.Int, sendChequeFunc chequebook.SendChequeFunc) (*big.Int, error)

type SendChequeFunc chequebook.SendChequeFunc

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

type Swap interface {
	// ReceiveCheque is called by the swap protocol if a cheque is received.
	ReceiveCheque(ctx context.Context, peer swarm.Address, cheque *chequebook.SignedCheque, exchangeRate, deduction *big.Int) error
	// Handshake is called by the swap protocol when a handshake is received.
	Handshake(peer swarm.Address, beneficiary common.Address) error
	GetDeductionForPeer(peer swarm.Address) (bool, error)
	GetDeductionByPeer(peer swarm.Address) (bool, error)
	AddDeductionByPeer(peer swarm.Address) error
}