024: func (k msgServer) AddToOutTxTracker(goCtx context.Context, msg *types.MsgAddToOutTxTracker) (*types.MsgAddToOutTxTrackerResponse, error) {
...   // [...]
081:
082: 	var isDup = false
083: 	for _, hash := range tracker.HashList {
084: 		if strings.EqualFold(hash.TxHash, msg.TxHash) {
085: 			isDup = true
086: 			if isProven {
087: 				hash.Proved = true
088: 				k.SetOutTxTracker(ctx, tracker)
089: 				k.Logger(ctx).Info("Proof'd outbound transaction")
090: 				return &types.MsgAddToOutTxTrackerResponse{}, nil
091: 			}
092: 			break
093: 		}
094: 	}
095: 	if !isDup {
096: 		if isProven {
097: 			hash.Proved = true
098: 			tracker.HashList = append([]*types.TxHashList{&hash}, tracker.HashList...)
099: 			k.Logger(ctx).Info("Proof'd outbound transaction")
100: 		} else if len(tracker.HashList) < 2 {
101: 			tracker.HashList = append(tracker.HashList, &hash)
102: 		}
103: 		k.SetOutTxTracker(ctx, tracker)
104: 	}
105: 	return &types.MsgAddToOutTxTrackerResponse{}, nil
106: }
