Batch Approve

contract/Forest/ForestContractConstants.cs

@@ -24,5 +24,7 @@ public partial class ForestContract
     public const string DefaultAIImageSize256 = "256x256";
     public const int DefaultMaxBatchCancelOfferCount= 20;
     public const int DefaultMaxBatchCancelListCount= 20;
+    public const string CollectionSymbolSuffix = "0";
+    public const string SymbolSeparator = "-";
 
 }

contract/Forest/ForestContractState.cs

@@ -53,6 +53,11 @@ public partial class ForestContractState : ContractState
         /// </summary>
         public MappedState<Address, string, long> OfferTotalAmountMap { get; set; }
 
+        /// <summary>
+        /// Collection Symbol  -> User Address -> Listing Amount * decimal
+        /// </summary>
+        public MappedState<string, Address, string> ListedNFTTotalAmountMap { get; set; }
+
         public SingletonState<Price> AIServiceFeeConfig { get; set; }
         public SingletonState<Address> AIServiceFeeReceiver { get; set; }
 

contract/Forest/ForestContract_Buyers.cs

@@ -346,6 +346,20 @@ private void SingleMakeOfferForBatchBuyNow(string symbol, FixPrice inputFixPrice
                     Quantity = listedNftInfo.Quantity,
                     Price = listedNftInfo.Price,
                 });
+
+                var collectionSymbol = TransferCollectionSymbol(listedNftInfo.Symbol);
+                var collectionAllowance = State.ListedNFTTotalAmountMap[collectionSymbol][listedNftInfo.Owner];
+                if (collectionAllowance == null || collectionAllowance == "")
+                {
+                    State.ListedNFTTotalAmountMap[collectionSymbol][listedNftInfo.Owner] = "";
+                }
+                else
+                {
+                    var originQuantity = long.Parse(collectionAllowance);
+                    var resultQuantity = originQuantity - dealQuantity;
+                    State.ListedNFTTotalAmountMap[collectionSymbol][listedNftInfo.Owner] =
+                        (resultQuantity >= 0 ? resultQuantity : 0).ToString();
+                }
             }
         }
 
@@ -361,6 +375,20 @@ private void SingleMakeOfferForBatchBuyNow(string symbol, FixPrice inputFixPrice
                     Owner = info.Owner,
                     Price = info.Price
                 });
+                var collectionSymbol = TransferCollectionSymbol(info.Symbol);
+                var collectionAllowance = State.ListedNFTTotalAmountMap[collectionSymbol][info.Owner];
+                if (collectionAllowance == null || collectionAllowance == "")
+                {
+                    State.ListedNFTTotalAmountMap[collectionSymbol][info.Owner] = "";
+                }
+                else
+                {
+                    var originQuantity = long.Parse(collectionAllowance);
+                    var resultQuantity = originQuantity - info.Quantity;
+                    State.ListedNFTTotalAmountMap[collectionSymbol][info.Owner] =
+                        (resultQuantity >= 0 ? resultQuantity : 0).ToString();
+                }
+
             }
         }
 

contract/Forest/ForestContract_Helpers.cs

@@ -54,6 +54,7 @@ private void PerformDeal(PerformDealInput performDealInput)
             PurchaseSymbol = performDealInput.PurchaseSymbol,
             PurchaseAmount = performDealInput.PurchaseAmount
         });
+
     }
 
     private struct PerformDealInput
@@ -309,6 +310,30 @@ private long GetAllowance(Address address, string symbol)
         });
         return allowance?.Allowance ?? 0;
     }
+
+    public static string TransferCollectionSymbol(string symbol)
+    {
+        if (string.IsNullOrEmpty(symbol))
+            return symbol;
+
+        var parts = symbol.Split($"{SymbolSeparator}");
+
+        if (parts.Length == 1)
+        {
+            return parts[0];
+        }
+
+        if (parts.Length == 2)
+        {
+            var baseString = parts[0];
+            if (int.TryParse(parts[1], out int number))
+            {
+                return $"{baseString}{SymbolSeparator}{CollectionSymbolSuffix}";
+            }
+        }
+
+        return symbol;
+    }
 
     private void RequireContractAIServiceFeeConfigSet()
     {

contract/Forest/ForestContract_Sellers.cs

@@ -1,3 +1,4 @@
+using System;
 using System.Linq;
 using AElf;
 using AElf.Contracts.MultiToken;
@@ -120,6 +121,20 @@
             Quantity = input.Quantity,
             WhitelistId = whitelistId
         });
+        var allowance = GetAllowance(Context.Sender, input.Symbol);
+        var collectionSymbol = TransferCollectionSymbol(input.Symbol);
+        var collectionAllowance = State.ListedNFTTotalAmountMap[collectionSymbol][Context.Sender];
+        if (collectionAllowance == null || collectionAllowance == "")
+        {
+            State.ListedNFTTotalAmountMap[collectionSymbol][Context.Sender] =
+                Math.Max(allowance, input.Quantity).ToString();
+        }
+        else
+        {
+            var originQuantity = long.Parse(collectionAllowance);
+            State.ListedNFTTotalAmountMap[collectionSymbol][Context.Sender] =
+                (input.Quantity + originQuantity).ToString();
+        }
 
         State.ListedNFTInfoListMap[input.Symbol][Context.Sender] = listedNftInfoList;
 
@@ -211,6 +226,20 @@
             Owner = Context.Sender,
             Quantity = input.Quantity
         });
+
+        var collectionSymbol = TransferCollectionSymbol(input.Symbol);
+        var collectionAllowance = State.ListedNFTTotalAmountMap[collectionSymbol][Context.Sender];
+        if (collectionAllowance == null || collectionAllowance == "")
+        {
+            State.ListedNFTTotalAmountMap[collectionSymbol][Context.Sender] = "";
+        }
+        else
+        {
+            var originQuantity = long.Parse(collectionAllowance);
+            var resultQuantity = originQuantity - input.Quantity;
+            State.ListedNFTTotalAmountMap[collectionSymbol][Context.Sender] =
+                (resultQuantity >= 0 ? resultQuantity.ToString() : "");
+        }
 
         return new Empty();
     }
@@ -226,7 +255,7 @@
         AssertContractInitialized();
         Assert(input.Price != null, "Need to specific list price.");
         Assert(input.Price.Amount > 0, "Incorrect listing price.");
         Assert(input.BatchDelistType != null, "Incorrect listing batchDelistType.");
         var tokenInfo = State.TokenContract.GetTokenInfo.Call(new GetTokenInfoInput
         {
             Symbol = input.Symbol
@@ -275,6 +304,9 @@
             return new Empty();
         }
 
+        var collectionSymbol = TransferCollectionSymbol(input.Symbol);
+        var collectionAllowance = State.ListedNFTTotalAmountMap[collectionSymbol][Context.Sender];
+
         foreach (var listedNftInfo in fixedPriceListedNftInfoList)
         {
             var projectId = CalculateProjectId(input.Symbol, Context.Sender);
@@ -287,6 +319,18 @@
                 Owner = listedNftInfo.Owner,
                 Price = listedNftInfo.Price
             });
+
+            if (collectionAllowance == null || collectionAllowance == "" || collectionAllowance == "0")
+            {
+                continue;
+            }
+
+            var originQuantity = long.Parse(collectionAllowance);
+            var resultQuantity = originQuantity - listedNftInfo.Quantity;
+            State.ListedNFTTotalAmountMap[collectionSymbol][Context.Sender] =
+                    (resultQuantity >= 0 ? resultQuantity : 0).ToString();
+            collectionAllowance = State.ListedNFTTotalAmountMap[collectionSymbol][Context.Sender];
+
         }
 
         return new Empty();

contract/Forest/ForestContract_Views.cs

@@ -1,3 +1,4 @@
+using System;
 using AElf.Types;
 using Google.Protobuf.WellKnownTypes;
 
@@ -117,12 +118,26 @@ public override GetTotalOfferAmountOutput GetTotalOfferAmount(GetTotalOfferAmoun
     public override GetTotalEffectiveListedNFTAmountOutput GetTotalEffectiveListedNFTAmount(GetTotalEffectiveListedNFTAmountInput input)
     {
         var totalAmount = GetEffectiveListedNFTTotalAmount(input.Address, input.Symbol);
+
+        var collectionSymbol = TransferCollectionSymbol(input.Symbol);
+        var collectionAllowance = State.ListedNFTTotalAmountMap[collectionSymbol][input.Address];
         var allowance = GetAllowance(input.Address, input.Symbol);
+
+        if (collectionAllowance == null || collectionAllowance == "")
+        {
+            return new GetTotalEffectiveListedNFTAmountOutput()
+            {
+                Symbol = input.Symbol,
+                Allowance = allowance,
+                TotalAmount = Math.Max(allowance,totalAmount)
+            };
+        }
+
         var getTotalEffectiveListedNftAmountOutput = new GetTotalEffectiveListedNFTAmountOutput()
         {
             Symbol = input.Symbol,
             Allowance = allowance,
-            TotalAmount = totalAmount
+            TotalAmount = long.Parse(collectionAllowance)
         };
 
         return getTotalEffectiveListedNftAmountOutput;

test/Forest.Contracts.Inscription.Tests/InscriptionContractTests.cs

@@ -1620,7 +1620,7 @@ await TokenContractStub.Create.SendAsync(new CreateInput
         });
 
         var seedOwnedSymbol = "ELFS" + "-0";
-        var seedExpTime = "1720590467";
+        var seedExpTime = "1752076800";
         await TokenContractStub.Create.SendAsync(new CreateInput
         {
             Symbol = "SEED-1",

test/Forest.Tests/ForestContractTests_Views.cs

@@ -375,8 +375,8 @@ await UserTokenContractStub.Approve.SendAsync(new ApproveInput()
                         Symbol = NftSymbol,
                         Address = User1Address
                     }));
-            getTotalEffectiveListedNftAmount.Allowance.ShouldBe(allowanceQuanlity);
-            getTotalEffectiveListedNftAmount.TotalAmount.ShouldBe(0);
+            getTotalEffectiveListedNftAmount.Allowance.ShouldBe(1);
+            getTotalEffectiveListedNftAmount.TotalAmount.ShouldBe(1);
         }
 
         #endregion
@@ -1185,7 +1185,7 @@ await BuyerForestContractStub.MakeOffer.SendAsync(new MakeOfferInput()
                         Address = User1Address
                     }));
             getTotalEffectiveListedNftAmount.Allowance.ShouldBe(0);
-            getTotalEffectiveListedNftAmount.TotalAmount.ShouldBe(sellQuantity);
+            getTotalEffectiveListedNftAmount.TotalAmount.ShouldBe(sellQuantity*2);
         }
         #endregion