Oda/managing-apps
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

skip eth approve

Browse Source
This commit is contained in:
cryptooda
2025-09-06 13:49:25 +07:00
parent 5199f533b3
commit 057abcd04d
1 changed files with 35 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files

65
src/Managing.Web3Proxy/src/plugins/custom/gmx.ts
View File

@@ -1770,40 +1770,45 @@ export const swapGmxTokensImpl = async (
// Check and handle token allowance for ExchangeRouter contract
const syntheticsRouterRouterAddress = getContract(sdk.chainId, "SyntheticsRouter");
try {
const currentAllowance = await getTokenAllowance(
sdk.account,
fromTokenData.address,
syntheticsRouterRouterAddress
);
console.log(`Current allowance for ${fromTicker}:`, currentAllowance.toString());
console.log(`Required amount:`, fromTokenAmount.toString());
if (currentAllowance < fromTokenAmount) {
console.log(`🔧 Insufficient allowance for ${fromTicker}. Auto-approving ExchangeRouter...`);
// Calculate a reasonable approval amount (use the larger of required amount or 1000 tokens)
const tokenUnit = BigInt(Math.pow(10, fromTokenData.decimals));
const minApprovalAmount = tokenUnit * 1000n; // 1000 tokens
const approvalAmount = fromTokenAmount > minApprovalAmount ? fromTokenAmount : minApprovalAmount;
const approvalHash = await approveContractImpl(
// If ticker ETH no need to check allowance
if (fromTicker === "ETH") {
console.log(`✅ ETH no need to check allowance`);
}else {
try {
const currentAllowance = await getTokenAllowance(
sdk.account,
fromTokenData.address,
syntheticsRouterRouterAddress,
sdk.chainId,
approvalAmount
syntheticsRouterRouterAddress
);
console.log(`✅ Token approval successful! Hash: ${approvalHash}`);
console.log(`📝 Approved ${approvalAmount.toString()} ${fromTicker} for ExchangeRouter`);
} else {
console.log(`✅ Sufficient allowance already exists for ${fromTicker}`);
console.log(`Current allowance for ${fromTicker}:`, currentAllowance.toString());
console.log(`Required amount:`, fromTokenAmount.toString());
if (currentAllowance < fromTokenAmount) {
console.log(`🔧 Insufficient allowance for ${fromTicker}. Auto-approving ExchangeRouter...`);
// Calculate a reasonable approval amount (use the larger of required amount or 1000 tokens)
const tokenUnit = BigInt(Math.pow(10, fromTokenData.decimals));
const minApprovalAmount = tokenUnit * 1000n; // 1000 tokens
const approvalAmount = fromTokenAmount > minApprovalAmount ? fromTokenAmount : minApprovalAmount;
const approvalHash = await approveContractImpl(
sdk.account,
fromTokenData.address,
syntheticsRouterRouterAddress,
sdk.chainId,
approvalAmount
);
console.log(`✅ Token approval successful! Hash: ${approvalHash}`);
console.log(`📝 Approved ${approvalAmount.toString()} ${fromTicker} for ExchangeRouter`);
} else {
console.log(`✅ Sufficient allowance already exists for ${fromTicker}`);
}
} catch (allowanceError) {
console.warn('Could not check or approve token allowance:', allowanceError);
throw new Error(`Failed to handle token allowance: ${allowanceError instanceof Error ? allowanceError.message : 'Unknown error'}`);
}
} catch (allowanceError) {
console.warn('Could not check or approve token allowance:', allowanceError);
throw new Error(`Failed to handle token allowance: ${allowanceError instanceof Error ? allowanceError.message : 'Unknown error'}`);
}
// Calculate trigger price for limit orders