v4.0.2

CHANGELOG.md

@@ -2,6 +2,9 @@
 
 All notable changes to Dexter will be documented in this file.
 
+## [v4.0.2]
+- Fix pool identifiers & LP token for Minswap.
+
 ## [v4.0.1]
 - Remove total LP tokens from fetched data. This data is not needed for swapping, and wastes a lot of network requests.
 - Add `setProviderForDex()` to use different data providers for each DEX.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@indigo-labs/dexter",
-  "version": "4.0.1",
+  "version": "4.0.2",
   "license": "MIT",
   "author": "Zachary Sluder",
   "keywords": [

src/dex/minswap.ts

@@ -6,8 +6,6 @@ import {
     AssetAddress,
     AssetBalance,
     DatumParameters,
-    DefinitionConstr,
-    DefinitionField,
     PayToAddress,
     RequestConfig,
     SwapFee,
@@ -16,7 +14,6 @@ import {
 import { DefinitionBuilder } from '@app/definition-builder';
 import { correspondingReserves } from '@app/utils';
 import { AddressType, DatumParameterKey } from '@app/constants';
-import pool from '@dex/definitions/minswap/pool';
 import order from '@dex/definitions/minswap/order';
 import { BaseApi } from '@dex/api/base-api';
 import { MinswapApi } from '@dex/api/minswap-api';
@@ -106,16 +103,14 @@ export class Minswap extends BaseDex {
         );
 
         // Load additional pool information
-        const possibleLpTokens: Asset[] = utxo.assetBalances.filter((assetBalance: AssetBalance) => {
-            return assetBalance.asset !== 'lovelace' && assetBalance.asset.policyId === this.lpTokenPolicyId;
-        }).map((assetBalance: AssetBalance) => assetBalance.asset as Asset);
-
-        if (possibleLpTokens.length > 1) {
-            return undefined;
-        } else if (possibleLpTokens.length === 1) {
-            liquidityPool.lpToken = possibleLpTokens[0];
-            liquidityPool.identifier = possibleLpTokens[0].policyId;
-        }
+        const poolNft: Asset | undefined = utxo.assetBalances.find((assetBalance: AssetBalance) => {
+            return assetBalance.asset !== 'lovelace' && assetBalance.asset.policyId === this.poolNftPolicyId;
+        })?.asset as Asset;
+
+        if (! poolNft) return undefined;
+
+        liquidityPool.lpToken = new Asset(this.lpTokenPolicyId, poolNft.nameHex);
+        liquidityPool.identifier = poolNft.nameHex;
 
         liquidityPool.poolFeePercent = 0.3;
 

src/dex/wingriders.ts

@@ -107,12 +107,12 @@ export class WingRiders extends BaseDex {
             relevantAssets[assetAIndex].asset,
             relevantAssets[assetBIndex].asset,
             relevantAssets[assetAIndex].asset === 'lovelace'
-                ? (assetAQuantity - MIN_POOL_ADA < 1_000_000)
+                ? (assetAQuantity - MIN_POOL_ADA < 1_000_000n)
                     ? assetAQuantity - MIN_POOL_ADA
                     : assetAQuantity
                 : assetAQuantity,
             relevantAssets[assetBIndex].asset === 'lovelace'
-                ? (assetBQuantity - MIN_POOL_ADA < 1_000_000)
+                ? (assetBQuantity - MIN_POOL_ADA < 1_000_000n)
                     ? assetBQuantity - MIN_POOL_ADA
                     : assetBQuantity
                 : assetBQuantity,