api

type Bill struct {
	ID       types.UnitID
	BillData *money.BillData
}

type FeeCreditBill struct {
	ID              types.UnitID
	FeeCreditRecord *unit.FeeCreditRecord
}

type RpcClient interface {
	GetRoundNumber(ctx context.Context) (uint64, error)
	GetBill(ctx context.Context, unitID types.UnitID, includeStateProof bool) (*Bill, error)
	GetFeeCreditRecord(ctx context.Context, unitID types.UnitID, includeStateProof bool) (*FeeCreditBill, error)
	GetUnitsByOwnerID(ctx context.Context, ownerID types.Bytes) ([]types.UnitID, error)
	GetTransactionProof(ctx context.Context, txHash types.Bytes) (*types.TransactionRecord, *types.TxProof, error)
}