fix bug for klaster

Koniverse · Sep 8, 2024 · fa25601 · fa25601
1 parent 948be5d
commit fa25601
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Showing 2 changed files with 9 additions and 4 deletions.
diff --git a/packages/extension-base/src/koni/api/contract-handler/evm/web3.ts b/packages/extension-base/src/koni/api/contract-handler/evm/web3.ts
@@ -49,3 +49,11 @@ export async function getERC20SpendingApprovalTx (spender: _Address, owner: _Add
     maxPriorityFeePerGas: priority.maxPriorityFeePerGas?.toString()
   } as TransactionConfig;
 }
+
+export function encodeSpendingApproval (spender: _Address, owner: _Address, contractAddress: _Address, evmApi: _EvmApi, amount = '115792089237316195423570985008687907853269984665640564039457584007913129639935'): string {
+  const tokenContract = getERC20Contract(contractAddress, evmApi);
+  // eslint-disable-next-line @typescript-eslint/no-unsafe-call,@typescript-eslint/no-unsafe-member-access,@typescript-eslint/no-unsafe-assignment
+  const approveCall = tokenContract.methods.approve(spender, amount); // TODO: need test
+  // eslint-disable-next-line @typescript-eslint/no-unsafe-call,@typescript-eslint/no-unsafe-member-access,@typescript-eslint/no-unsafe-assignment
+  return approveCall.encodeABI() as string;
+}
diff --git a/packages/extension-base/src/services/chain-abstraction-service/klaster.ts b/packages/extension-base/src/services/chain-abstraction-service/klaster.ts
@@ -23,7 +23,6 @@ import {
     rawTx
 } from 'klaster-sdk';
 import { encodeAcrossCallData, getAcrossSuggestedFee } from './helper/tx-encoder';
-import { log } from "console";
 
 export interface AcrossSuggestedFeeResp {
   totalRelayFee: {
@@ -82,12 +81,10 @@ export class KlasterService {
     this.bridgePlugin = async (data: BridgePluginParams) => {
       const feeResponse = await getAcrossSuggestedFee(data);
 
-      console.log(feeResponse);
-
       const outputAmount = data.amount - BigInt(feeResponse.totalRelayFee.total);
       const acrossApproveTx = encodeApproveTx({
         tokenAddress: data.sourceToken,
-        amount: outputAmount,
+        amount: outputAmount * 10n,
         recipient: feeResponse.spokePoolAddress
       });