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Commit 9b639bee authored by Moody Salem's avatar Moody Salem
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invalidate signature data for old nonce

parent eaddc9e6
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src/hooks/useERC20Permit.ts
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...@@ -169,6 +169,7 @@ export function useERC20Permit( ...@@ -169,6 +169,7 @@ export function useERC20Permit(
signatureData.owner === account && signatureData.owner === account &&
signatureData.deadline >= transactionDeadline.toNumber() && signatureData.deadline >= transactionDeadline.toNumber() &&
signatureData.tokenAddress === tokenAddress && signatureData.tokenAddress === tokenAddress &&
signatureData.nonce === nonceNumber &&
signatureData.spender === spender && signatureData.spender === spender &&
('allowed' in signatureData || JSBI.equal(JSBI.BigInt(signatureData.amount), currencyAmount.raw)) ('allowed' in signatureData || JSBI.equal(JSBI.BigInt(signatureData.amount), currencyAmount.raw))
......
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