changed liquidity check result handling

degenfrends · Jun 9, 2024 · d2d730c · d2d730c
1 parent 7937416
commit d2d730c
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Showing 4 changed files with 25 additions and 16 deletions.
diff --git a/.changeset/liquiditychecker.md b/.changeset/liquiditychecker.md
@@ -0,0 +1,5 @@
+---
+'@degenfrends/solana-rugchecker': patch
+---
+
+## @degenfrends/solana-rugchecker: Initial version
diff --git a/package-lock.json b/package-lock.json
diff --git a/src/checker/liquidity-checker.ts b/src/checker/liquidity-checker.ts
@@ -25,8 +25,11 @@ export default class LiquidityChecker {
 
     async check(tokenAddress: string): Promise<LiquidityCheckResult> {
         const poolAddress = await this.getLiquidityPool(tokenAddress);
+        const liquidityCheckResult = new LiquidityCheckResult();
         if (!poolAddress) {
-            throw new Error('No pool found');
+            //throw new Error('No pool found');
+            liquidityCheckResult.liquidityPoolAddress = '';
+            return liquidityCheckResult;
         }
         const acc = await this.connection.getMultipleAccountsInfo([new PublicKey(poolAddress)]);
         const parsed = acc.map((v) => (v ? LIQUIDITY_STATE_LAYOUT_V4.decode(v.data) : null));
@@ -39,9 +42,9 @@ export default class LiquidityChecker {
         const maxLpSupply = Math.max(actualSupply, lpReserve - 1);
         const burnAmt = lpReserve - actualSupply;
         const burnPct = (burnAmt / lpReserve) * 100;
-        const liquidityCheckResult = new LiquidityCheckResult();
         liquidityCheckResult.isLiquidityLocked = burnPct > 95;
         liquidityCheckResult.burnt = burnPct;
+        liquidityCheckResult.liquidityPoolAddress = poolAddress;
         return liquidityCheckResult;
     }
 

diff --git a/src/model/result/liquidity-check.ts b/src/model/result/liquidity-check.ts
@@ -1,4 +1,5 @@
 export default class LiquidityCheckResult {
     isLiquidityLocked: boolean;
     burnt: number;
+    liquidityPoolAddress: string;
 }