slippage for swaps

src/hooks/usePartyPlanner.ts

@@ -99,6 +99,8 @@ export interface SwapRoute {
   poolAddress: `0x${string}`;
   inputTokenIndex: number;
   outputTokenIndex: number;
+  inputTokenDecimal: number;
+  outputTokenDecimal: number;
 }
 
 export interface AvailableToken {
@@ -234,11 +236,29 @@ export function useGetPoolsByToken(tokenAddress: `0x${string}` | undefined, offs
                 functionName: 'symbol',
               }).catch(() => null);
 
-              // Skip tokens with the same symbol as the selected token
+              const inputTokenDecimal = await publicClient.readContract({
+                address: tokenAddress,
+                abi: ERC20ABI,
+                functionName: 'decimals',
+              }).catch(() => null);
+
+              const outputTokenDecimal = await publicClient.readContract({
+                address: outputTokenAddress,
+                abi: ERC20ABI,
+                functionName: 'decimals',
+              }).catch(() => null);
+
+               // Skip tokens with the same symbol as the selected token
               if (!outputTokenSymbol || outputTokenSymbol === selectedTokenSymbol) {
                 continue;
               }
 
+              // Skip tokens if decimals failed to load
+              if (inputTokenDecimal === null || outputTokenDecimal === null) {
+                console.error(`Failed to load decimals for token ${outputTokenAddress} or ${tokenAddress}`);
+                continue;
+              }
+
               // Create or update the available token entry
               const tokenKey = outputTokenAddress.toLowerCase();
               if (!tokenRoutesMap.has(tokenKey)) {
@@ -254,6 +274,8 @@ export function useGetPoolsByToken(tokenAddress: `0x${string}` | undefined, offs
                 poolAddress,
                 inputTokenIndex,
                 outputTokenIndex,
+                inputTokenDecimal,
+                outputTokenDecimal,
               });
             }
           } catch (err) {
@@ -505,6 +527,8 @@ export function useGetAllPools(offset: number = 0, limit: number = 100) {
 
                   // Calculate TVL (approximate by getting first token balance and multiplying by 3)
                   const tokenBalance = Number(balance) / Math.pow(10, decimals);
+
+                  console.log('tokenBalance', tokenBalance);
                   const approximateTVL = tokenBalance * 3;
                   tvlStr = formatTVL(approximateTVL);
                 }