✨ Open fund total amount of splits

DysonNetwork.Pass/Migrations/20251116163407_OpenFundsTotalSplits.cs

@@ -0,0 +1,29 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace DysonNetwork.Pass.Migrations
+{
+    /// <inheritdoc />
+    public partial class OpenFundsTotalSplits : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<int>(
+                name: "amount_of_splits",
+                table: "wallet_funds",
+                type: "integer",
+                nullable: false,
+                defaultValue: 0);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "amount_of_splits",
+                table: "wallet_funds");
+        }
+    }
+}

DysonNetwork.Pass/Migrations/AppDatabaseModelSnapshot.cs

@@ -1712,6 +1712,10 @@ namespace DysonNetwork.Pass.Migrations
                         .HasColumnType("uuid")
                         .HasColumnName("id");
 
+                    b.Property<int>("AmountOfSplits")
+                        .HasColumnType("integer")
+                        .HasColumnName("amount_of_splits");
+
                     b.Property<Instant>("CreatedAt")
                         .HasColumnType("timestamp with time zone")
                         .HasColumnName("created_at");

DysonNetwork.Pass/Wallet/PaymentService.cs

@@ -475,6 +475,7 @@ public class PaymentService(
         List<Guid> recipientAccountIds,
         string currency,
         decimal totalAmount,
+        int amountOfSplits,
         Shared.Models.FundSplitType splitType,
         string? message = null,
         Duration? expiration = null)
@@ -506,6 +507,7 @@ public class PaymentService(
             Currency = currency,
             TotalAmount = totalAmount,
             RemainingAmount = totalAmount,
+            AmountOfSplits = amountOfSplits,
             SplitType = splitType,
             Message = message,
             ExpiredAt = now.Plus(expiration ?? Duration.FromHours(24)),
@@ -582,14 +584,12 @@ public class PaymentService(
         if (fund.RemainingAmount <= 0)
             return 0;
 
-        // For open mode funds: use percentage-based calculation
+        // For open mode funds: calculate amount per split
         if (fund.IsOpen)
         {
-            const decimal percentagePerClaim = 0.1m; // 10% of remaining amount per claim
-            const decimal minimumAmount = 0.01m; // Minimum 0.01 per claim
-
-            var calculatedAmount = Math.Max(fund.RemainingAmount * percentagePerClaim, minimumAmount);
-            return Math.Min(calculatedAmount, fund.RemainingAmount);
+            // Calculate amount per split: TotalAmount / AmountOfSplits
+            var amountPerSplit = fund.TotalAmount / fund.AmountOfSplits;
+            return Math.Max(amountPerSplit, 0.01m); // Minimum 0.01 per claim
         }
         // For closed mode funds: use split type calculation
         else

DysonNetwork.Pass/Wallet/WalletController.cs

@@ -254,6 +254,7 @@ public class WalletController(
         [Required] public List<Guid> RecipientAccountIds { get; set; } = new();
         [Required] public string Currency { get; set; } = null!;
         [Required] public decimal TotalAmount { get; set; }
+        [Required] public int AmountOfSplits { get; set; }
         [Required] public FundSplitType SplitType { get; set; }
         public string? Message { get; set; }
         public int? ExpirationHours { get; set; } // Optional: hours until expiration
@@ -283,6 +284,7 @@ public class WalletController(
                 recipientAccountIds: request.RecipientAccountIds,
                 currency: request.Currency,
                 totalAmount: request.TotalAmount,
+                amountOfSplits: request.AmountOfSplits,
                 splitType: request.SplitType,
                 message: request.Message,
                 expiration: expiration

DysonNetwork.Shared/Models/Wallet.cs

@@ -86,10 +86,11 @@ public class SnWalletFund : ModelBase
     [MaxLength(128)] public string Currency { get; set; } = null!;
     public decimal TotalAmount { get; set; }
     public decimal RemainingAmount { get; set; }
+    public int AmountOfSplits { get; set; }
     public FundSplitType SplitType { get; set; }
     public FundStatus Status { get; set; } = FundStatus.Created;
     [MaxLength(4096)] public string? Message { get; set; }
-    public bool IsOpen { get; set; } = false;
+    public bool IsOpen { get; set; }
 
     // Creator
     public Guid CreatorAccountId { get; set; }
@@ -119,7 +120,9 @@ public class SnWalletFund : ModelBase
         Id = Guid.Parse(proto.Id),
         Currency = proto.Currency,
         TotalAmount = decimal.Parse(proto.TotalAmount),
-        RemainingAmount = proto.RemainingAmount is not null ? decimal.Parse(proto.RemainingAmount) : decimal.Parse(proto.TotalAmount),
+        RemainingAmount = proto.RemainingAmount is not null
+            ? decimal.Parse(proto.RemainingAmount)
+            : decimal.Parse(proto.TotalAmount),
         SplitType = (FundSplitType)proto.SplitType,
         Status = (FundStatus)proto.Status,
         Message = proto.Message,