Fix Asset Hub memecoings asset ordering in fee calculation (#359)

moonbeam-foundation · Sep 29, 2024 · 5d308c3 · 5d308c3
1 parent da6ff5f
commit 5d308c3
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diff --git a/.changeset/serious-ants-shout.md b/.changeset/serious-ants-shout.md
@@ -0,0 +1,5 @@
+---
+'@moonbeam-network/xcm-config': patch
+---
+
+Fix Asset Hub memecoins asset ordering in fee calculation
diff --git a/packages/config/src/configs/polkadotAssetHub.ts b/packages/config/src/configs/polkadotAssetHub.ts
@@ -62,9 +62,10 @@ export const polkadotAssetHubConfig = new ChainConfig({
       balance: BalanceBuilder().substrate().assets().account(),
       destination: moonbeam,
       destinationFee: {
-        amount: FeeBuilder()
-          .xcmPaymentApi()
-          .xcmPaymentFee({ isAssetReserveChain: false }),
+        amount: FeeBuilder().xcmPaymentApi().xcmPaymentFee({
+          isAssetReserveChain: false,
+          shouldTransferAssetPrecedeAsset: true,
+        }),
         asset: usdt,
         balance: BalanceBuilder().substrate().assets().account(),
       },
@@ -84,9 +85,10 @@ export const polkadotAssetHubConfig = new ChainConfig({
       balance: BalanceBuilder().substrate().assets().account(),
       destination: moonbeam,
       destinationFee: {
-        amount: FeeBuilder()
-          .xcmPaymentApi()
-          .xcmPaymentFee({ isAssetReserveChain: false }),
+        amount: FeeBuilder().xcmPaymentApi().xcmPaymentFee({
+          isAssetReserveChain: false,
+          shouldTransferAssetPrecedeAsset: true,
+        }),
         asset: usdt,
         balance: BalanceBuilder().substrate().assets().account(),
       },
@@ -128,9 +130,10 @@ export const polkadotAssetHubConfig = new ChainConfig({
       balance: BalanceBuilder().substrate().assets().account(),
       destination: moonbeam,
       destinationFee: {
-        amount: FeeBuilder()
-          .xcmPaymentApi()
-          .xcmPaymentFee({ isAssetReserveChain: false }),
+        amount: FeeBuilder().xcmPaymentApi().xcmPaymentFee({
+          isAssetReserveChain: false,
+          shouldTransferAssetPrecedeAsset: true,
+        }),
         asset: usdt,
         balance: BalanceBuilder().substrate().assets().account(),
       },
@@ -150,9 +153,10 @@ export const polkadotAssetHubConfig = new ChainConfig({
       balance: BalanceBuilder().substrate().assets().account(),
       destination: moonbeam,
       destinationFee: {
-        amount: FeeBuilder()
-          .xcmPaymentApi()
-          .xcmPaymentFee({ isAssetReserveChain: false }),
+        amount: FeeBuilder().xcmPaymentApi().xcmPaymentFee({
+          isAssetReserveChain: false,
+          shouldTransferAssetPrecedeAsset: true,
+        }),
         asset: usdt,
         balance: BalanceBuilder().substrate().assets().account(),
       },