ButterflyEffect/uniswap-interface-uncensored
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

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

Browse Source
This commit is contained in:
Zach Pomerantz 2022-03-23 09:56:07 -04:00 committed by GitHub
parent 7a215ccdb4
commit f1bcee3c08
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/hooks/useERC20Permit.ts
View File

@ -174,7 +174,8 @@ export function useERC20Permit(
signatureData.tokenAddress === tokenAddress &&
signatureData.nonce === nonceNumber &&
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 {
state: isSignatureDataValid ? UseERC20PermitState.SIGNED : UseERC20PermitState.NOT_SIGNED,