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fix: retain permit validity for lesser amounts (#3580)

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Zach Pomerantz 2022-03-23 09:56:07 -04:00 committed by GitHub
parent 7a215ccdb4
commit f1bcee3c08
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1 changed files with 2 additions and 1 deletions
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src/hooks/useERC20Permit.ts
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@ -174,7 +174,8 @@ export function useERC20Permit(
signatureData.tokenAddress === tokenAddress && signatureData.tokenAddress === tokenAddress &&
signatureData.nonce === nonceNumber && signatureData.nonce === nonceNumber &&
signatureData.spender === spender && signatureData.spender === spender &&
('allowed' in signatureData || JSBI.equal(JSBI.BigInt(signatureData.amount), currencyAmount.quotient)) ('allowed' in signatureData ||
JSBI.greaterThanOrEqual(JSBI.BigInt(signatureData.amount), currencyAmount.quotient))
return { return {
state: isSignatureDataValid ? UseERC20PermitState.SIGNED : UseERC20PermitState.NOT_SIGNED, state: isSignatureDataValid ? UseERC20PermitState.SIGNED : UseERC20PermitState.NOT_SIGNED,