Method ParseLockOrder

fsm/swap.go:49–63

BUYER SIDE LOGIC ParseLockOrder() parses a transaction for an embedded lock order messages in the memo field

(tx *lib.Transaction, deadlineBlocks uint64)

// ParseLockOrder() parses a transaction for an embedded lock order messages in the memo field
func (s *StateMachine) ParseLockOrder(tx *lib.Transaction, deadlineBlocks uint64) (bo *lib.LockOrder, ok bool) {
	// create a new reference to a 'lock order' object in order to ensure a non-nil result
	bo = new(lib.LockOrder)
	// attempt to unmarshal the transaction memo into a 'lock order'
	if err := lib.UnmarshalJSON([]byte(tx.Memo), bo); err == nil {
		// sanity check some critical fields of the 'lock order' to ensure the unmarshal was successful
		if len(bo.BuyerSendAddress) != 0 && len(bo.BuyerReceiveAddress) != 0 && bo.ChainId == s.Config.ChainId {
			ok = true
		}
		// set the 'BuyerChainDeadline' in the 'lock order'
		bo.BuyerChainDeadline = s.Height() + deadlineBlocks
	}
	// exit
	return
}

// ParseCloseOrder() parses a transaction for an embedded close order messages in the memo field
func (s *StateMachine) ParseCloseOrder(tx *lib.Transaction) (co *lib.CloseOrder, ok bool) {