sac_token

var Approve = cldfops.NewOperation(
	"sac-token:approve",
	stellarops.ContractDeploymentVersion,
	"Approves a SAC token spender up to expiration_ledger",
	func(b cldfops.Bundle, d stellardeps.StellarDeps, in ApproveInput) (stellarops.Void, error) {
		args := []xdr.ScVal{
			scval.AddressToScVal(in.From),
			scval.AddressToScVal(in.Spender),
			scval.I128ToScVal(in.Amount),
			scval.Uint32ToScVal(in.ExpirationLedger),
		}
		_, err := d.Invoker.InvokeContract(b.GetContext(), in.ContractID, "approve", args)
		if err != nil {
			return stellarops.Void{}, err
		}
		return stellarops.Void{}, nil
	},
)

var Transfer = cldfops.NewOperation(
	"sac-token:transfer",
	stellarops.ContractDeploymentVersion,
	"Transfers SAC tokens between Stellar accounts/contracts",
	func(b cldfops.Bundle, d stellardeps.StellarDeps, in TransferInput) (stellarops.Void, error) {
		args := []xdr.ScVal{
			scval.AddressToScVal(in.From),
			scval.AddressToScVal(in.To),
			scval.I128ToScVal(in.Amount),
		}
		_, err := d.Invoker.InvokeContract(b.GetContext(), in.ContractID, "transfer", args)
		if err != nil {
			return stellarops.Void{}, err
		}
		return stellarops.Void{}, nil
	},
)