From e716796988fd8c4116e7fd00b83c9b79bb7a4a27 Mon Sep 17 00:00:00 2001
From: green-jay <greenee@email.cz>
Date: Thu, 28 Mar 2024 11:50:52 +0100
Subject: [PATCH] usdt & usdc & pink [AH<>Bifrost]

---
 packages/xcm-cfg/src/chains.ts           | 20 ++++++-
 packages/xcm-cfg/src/configs/assethub.ts | 67 +++++++++++++++++++++++-
 packages/xcm-cfg/src/configs/bifrost.ts  | 55 +++++++++++++++++--
 3 files changed, 136 insertions(+), 6 deletions(-)

diff --git a/packages/xcm-cfg/src/chains.ts b/packages/xcm-cfg/src/chains.ts
index e54dd33b..2bec0c16 100644
--- a/packages/xcm-cfg/src/chains.ts
+++ b/packages/xcm-cfg/src/chains.ts
@@ -170,9 +170,27 @@ export const bifrost = new Parachain({
     },
     {
       asset: usdt,
-      id: { Token2: 2 },
+      balanceId: { Token2: 2 },
+      id: 1984,
       metadataId: { Token2: 2 },
       decimals: 6,
+      palletInstance: 50,
+    },
+    {
+      asset: usdc,
+      id: 1337,
+      balanceId: { Token2: 5 },
+      metadataId: { Token2: 5 },
+      decimals: 6,
+      palletInstance: 50,
+    },
+    {
+      asset: pink,
+      balanceId: { Token2: 10 },
+      id: 23,
+      metadataId: 23,
+      decimals: 10,
+      palletInstance: 50,
     },
   ],
   ecosystem: Ecosystem.Polkadot,
diff --git a/packages/xcm-cfg/src/configs/assethub.ts b/packages/xcm-cfg/src/configs/assethub.ts
index 62e768d9..4f502e00 100644
--- a/packages/xcm-cfg/src/configs/assethub.ts
+++ b/packages/xcm-cfg/src/configs/assethub.ts
@@ -11,7 +11,7 @@ import {
 } from '@moonbeam-network/xcm-config';
 
 import { ded, dot, pink, usdc, usdt } from '../assets';
-import { assetHub, hydraDX, moonbeam } from '../chains';
+import { assetHub, bifrost, hydraDX, moonbeam } from '../chains';
 import { ExtrinsicBuilderV2 } from '../builders';
 
 const xcmDeliveryFeeAmount = 0.036;
@@ -185,7 +185,70 @@ const toMoonbeam: AssetConfig[] = [
   }),
 ];
 
+const toBifrost: AssetConfig[] = [
+  new AssetConfig({
+    asset: pink,
+    balance: BalanceBuilder().substrate().assets().account(),
+    destination: bifrost,
+    destinationFee: {
+      amount: 0.0001,
+      asset: pink,
+      balance: BalanceBuilder().substrate().assets().account(),
+    },
+    extrinsic: ExtrinsicBuilderV2()
+      .polkadotXcm()
+      .limitedReserveTransferAssets()
+      .X2(),
+    fee: {
+      asset: dot,
+      balance: BalanceBuilder().substrate().system().account(),
+      xcmDeliveryFeeAmount,
+    },
+    min: AssetMinBuilder().assets().asset(),
+  }),
+  new AssetConfig({
+    asset: usdt,
+    balance: BalanceBuilder().substrate().assets().account(),
+    destination: bifrost,
+    destinationFee: {
+      amount: 0.03,
+      asset: usdt,
+      balance: BalanceBuilder().substrate().assets().account(),
+    },
+    extrinsic: ExtrinsicBuilder()
+      .polkadotXcm()
+      .limitedReserveTransferAssets()
+      .X2(),
+    fee: {
+      asset: dot,
+      balance: BalanceBuilder().substrate().system().account(),
+      xcmDeliveryFeeAmount,
+    },
+    min: AssetMinBuilder().assets().asset(),
+  }),
+  new AssetConfig({
+    asset: usdc,
+    balance: BalanceBuilder().substrate().assets().account(),
+    destination: bifrost,
+    destinationFee: {
+      amount: 0.03,
+      asset: usdc,
+      balance: BalanceBuilder().substrate().assets().account(),
+    },
+    extrinsic: ExtrinsicBuilder()
+      .polkadotXcm()
+      .limitedReserveTransferAssets()
+      .X2(),
+    fee: {
+      asset: dot,
+      balance: BalanceBuilder().substrate().system().account(),
+      xcmDeliveryFeeAmount,
+    },
+    min: AssetMinBuilder().assets().asset(),
+  }),
+];
+
 export const assetHubConfig = new ChainConfig({
-  assets: [...toHydraDX, ...toPolkadot, ...toMoonbeam],
+  assets: [...toHydraDX, ...toPolkadot, ...toMoonbeam, ...toBifrost],
   chain: assetHub,
 });
diff --git a/packages/xcm-cfg/src/configs/bifrost.ts b/packages/xcm-cfg/src/configs/bifrost.ts
index 15e8f545..f7b46d06 100644
--- a/packages/xcm-cfg/src/configs/bifrost.ts
+++ b/packages/xcm-cfg/src/configs/bifrost.ts
@@ -1,8 +1,8 @@
 import { BalanceBuilder } from '@moonbeam-network/xcm-builder';
-import { AssetConfig, ChainConfig, polkadot } from '@moonbeam-network/xcm-config';
+import { AssetConfig, ChainConfig, polkadot, usdc } from '@moonbeam-network/xcm-config';
 
-import { bnc, vdot, dot, usdt, hdx } from '../assets';
-import { bifrost, hydraDX } from '../chains';
+import { bnc, vdot, dot, usdt, hdx, pink } from '../assets';
+import { assetHub, bifrost, hydraDX } from '../chains';
 import { ExtrinsicBuilderV2 } from '../builders';
 
 const toHydraDX: AssetConfig[] = [
@@ -83,10 +83,59 @@ const toPolkadot: AssetConfig[] = [
   }),
 ];
 
+const toAssetHub: AssetConfig[] = [
+  new AssetConfig({
+    asset: pink,
+    balance: BalanceBuilder().substrate().tokens().accounts(),
+    destination: assetHub,
+    destinationFee: {
+      amount: 0.18,
+      asset: usdt,
+      balance: BalanceBuilder().substrate().tokens().accounts(),
+    },
+    extrinsic: ExtrinsicBuilderV2().xTokens().transferMultiassets().X3(),
+    fee: {
+      asset: bnc,
+      balance: BalanceBuilder().substrate().system().account(),
+    },
+  }),
+  new AssetConfig({
+    asset: usdt,
+    balance: BalanceBuilder().substrate().tokens().accounts(),
+    destination: assetHub,
+    destinationFee: {
+      amount: 0.11,
+      asset: usdt,
+      balance: BalanceBuilder().substrate().tokens().accounts(),
+    },
+    extrinsic: ExtrinsicBuilderV2().xTokens().transferMultiassets().X3(),
+    fee: {
+      asset: bnc,
+      balance: BalanceBuilder().substrate().system().account(),
+    },
+  }),
+  new AssetConfig({
+    asset: usdc,
+    balance: BalanceBuilder().substrate().tokens().accounts(),
+    destination: assetHub,
+    destinationFee: {
+      amount: 0.11,
+      asset: usdc,
+      balance: BalanceBuilder().substrate().tokens().accounts(),
+    },
+    extrinsic: ExtrinsicBuilderV2().xTokens().transferMultiassets().X3(),
+    fee: {
+      asset: bnc,
+      balance: BalanceBuilder().substrate().system().account(),
+    },
+  }),
+];
+
 export const bifrostConfig = new ChainConfig({
   assets: [
     ...toHydraDX,
     ...toPolkadot,
+    ...toAssetHub,
   ],
   chain: bifrost,
 });