[SDK] Fix tx history & Update WASM (ark-network#353)

* bugfix on detecting pending vtxos

* bugfix: don't return on error from previous round

* bugfix on wasm browser storage

* implements listVtxos on SDK

* Bug fix

Co-authored-by: Pietralberto Mazza <[email protected]>

* bug fix

* Fixes

* revert RedeemTx check

* Fix after merge

* bug fix on wasm wrapper

* Fix static tx history (without tx feed)

* add createAt timestamp in Vtxo domain

* Fixes

* Fixes

* Polish

* Fix

* Fix

---------

Co-authored-by: Pietralberto Mazza <[email protected]>
Co-authored-by: altafan <[email protected]>
Co-authored-by: louisinger <[email protected]>

api-spec/openapi/swagger/ark/v1/service.swagger.json

@@ -1082,6 +1082,10 @@
         },
         "pubkey": {
           "type": "string"
+        },
+        "createdAt": {
+          "type": "string",
+          "format": "int64"
         }
       }
     }

api-spec/protobuf/ark/v1/service.proto

@@ -322,6 +322,7 @@ message Vtxo {
   string redeem_tx = 8;
   uint64 amount = 9;
   string pubkey = 10;
+  int64 created_at = 11;
 }
 
 message GetTransactionsStreamRequest {}

pkg/client-sdk/client/client.go

@@ -97,7 +97,8 @@ type Vtxo struct {
 	Pubkey    string
 	Amount    uint64
 	RoundTxid string
-	ExpiresAt *time.Time
+	ExpiresAt time.Time
+	CreatedAt time.Time
 	RedeemTx  string
 	IsOOR     bool
 	SpentBy   string

pkg/client-sdk/client/grpc/types.go

@@ -112,23 +112,19 @@ type vtxo struct {
 }
 
 func (v vtxo) toVtxo() client.Vtxo {
-	var expiresAt *time.Time
-	if v.GetExpireAt() > 0 {
-		t := time.Unix(v.GetExpireAt(), 0)
-		expiresAt = &t
-	}
 	return client.Vtxo{
 		Outpoint: client.Outpoint{
 			Txid: v.GetOutpoint().GetTxid(),
 			VOut: v.GetOutpoint().GetVout(),
 		},
 		Amount:    v.GetAmount(),
 		RoundTxid: v.GetRoundTxid(),
-		ExpiresAt: expiresAt,
+		ExpiresAt: time.Unix(v.GetExpireAt(), 0),
 		IsOOR:     v.GetIsOor(),
 		RedeemTx:  v.GetRedeemTx(),
 		SpentBy:   v.GetSpentBy(),
 		Pubkey:    v.GetPubkey(),
+		CreatedAt: time.Unix(v.GetCreatedAt(), 0),
 	}
 }
 

pkg/client-sdk/client/rest/client.go

@@ -474,67 +474,8 @@ func (a *restClient) ListVtxos(
 		return nil, nil, err
 	}
 
-	spendableVtxos := make([]client.Vtxo, 0, len(resp.Payload.SpendableVtxos))
-	for _, v := range resp.Payload.SpendableVtxos {
-		var expiresAt *time.Time
-		if v.ExpireAt != "" && v.ExpireAt != "0" {
-			expAt, err := strconv.Atoi(v.ExpireAt)
-			if err != nil {
-				return nil, nil, err
-			}
-			t := time.Unix(int64(expAt), 0)
-			expiresAt = &t
-		}
-
-		amount, err := strconv.Atoi(v.Amount)
-		if err != nil {
-			return nil, nil, err
-		}
-
-		spendableVtxos = append(spendableVtxos, client.Vtxo{
-			Outpoint: client.Outpoint{
-				Txid: v.Outpoint.Txid,
-				VOut: uint32(v.Outpoint.Vout),
-			},
-			Amount:    uint64(amount),
-			RoundTxid: v.RoundTxid,
-			ExpiresAt: expiresAt,
-			IsOOR:     v.IsOor,
-			RedeemTx:  v.RedeemTx,
-			SpentBy:   v.SpentBy,
-			Pubkey:    v.Pubkey,
-		})
-	}
-
-	spentVtxos := make([]client.Vtxo, 0, len(resp.Payload.SpentVtxos))
-	for _, v := range resp.Payload.SpentVtxos {
-		var expiresAt *time.Time
-		if v.ExpireAt != "" && v.ExpireAt != "0" {
-			expAt, err := strconv.Atoi(v.ExpireAt)
-			if err != nil {
-				return nil, nil, err
-			}
-			t := time.Unix(int64(expAt), 0)
-			expiresAt = &t
-		}
-
-		amount, err := strconv.Atoi(v.Amount)
-		if err != nil {
-			return nil, nil, err
-		}
-
-		spentVtxos = append(spentVtxos, client.Vtxo{
-			Outpoint: client.Outpoint{
-				Txid: v.Outpoint.Txid,
-				VOut: uint32(v.Outpoint.Vout),
-			},
-			Amount:    uint64(amount),
-			RoundTxid: v.RoundTxid,
-			ExpiresAt: expiresAt,
-			SpentBy:   v.SpentBy,
-			Pubkey:    v.Pubkey,
-		})
-	}
+	spendableVtxos := vtxosFromRest(resp.Payload.SpendableVtxos)
+	spentVtxos := vtxosFromRest(resp.Payload.SpentVtxos)
 
 	return spendableVtxos, spentVtxos, nil
 }
@@ -676,14 +617,21 @@ func outpointsFromRest(restOutpoints []*models.V1Outpoint) []client.Outpoint {
 func vtxosFromRest(restVtxos []*models.V1Vtxo) []client.Vtxo {
 	vtxos := make([]client.Vtxo, len(restVtxos))
 	for i, v := range restVtxos {
-		var expiresAt *time.Time
+		var expiresAt, createdAt time.Time
 		if v.ExpireAt != "" && v.ExpireAt != "0" {
 			expAt, err := strconv.Atoi(v.ExpireAt)
 			if err != nil {
 				return nil
 			}
-			t := time.Unix(int64(expAt), 0)
-			expiresAt = &t
+			expiresAt = time.Unix(int64(expAt), 0)
+		}
+
+		if v.CreatedAt != "" && v.CreatedAt != "0" {
+			creaAt, err := strconv.Atoi(v.CreatedAt)
+			if err != nil {
+				return nil
+			}
+			createdAt = time.Unix(int64(creaAt), 0)
 		}
 
 		amount, err := strconv.Atoi(v.Amount)
@@ -703,6 +651,7 @@ func vtxosFromRest(restVtxos []*models.V1Vtxo) []client.Vtxo {
 			RedeemTx:  v.RedeemTx,
 			IsOOR:     v.IsOor,
 			SpentBy:   v.SpentBy,
+			CreatedAt: createdAt,
 		}
 	}
 	return vtxos