Uniswap/permit2

Issues

• Security of signature based transfers

  #250 opened 3 months ago by ryanorendorff
  0

• What is the rationale for freezing the Solidity version?

  #207 opened 3 months ago by PaulRBerg
  3

• Who has integrated permit2?

  #232 opened 3 months ago by michaelr524
  6

• By myself

  #239 opened 3 months ago by Etverbumcarofactum
  0

• deploy onto new network

  #249 opened 3 months ago by thelostone-mc
  1

• How is `requestedAmount` different from max permitted amount?

  #248 opened 4 months ago by sebastiantf
  0

• Will Permit2ERC721 contract be deployed on-chain?

  #188 opened a year ago by penandlim
  6

• Is there a reason development has stopped on erc1155 and erc721 support?

  #226 opened a year ago by kyscott18
  1

• Signature-based approvals documentation improvements

  #242 opened 8 months ago by McMannaman
  0

• Add package.json file so that this repo can be used with Pnpm

  #228 opened 9 months ago by PaulRBerg
  0

• Is permit2 contract deployed on gnosis chain?

  #197 opened a year ago by rndquu
  3

• Install "solhint-community" to detect unused imports

  #230 opened a year ago by PaulRBerg
  0

• Provide an official permit2 distribution to the npm package registry

  #216 opened a year ago by PaulRBerg
  0

• Provide `IPermit2` interface that extends from `IAllowanceTransfer` and `ISignatureTransfer.sol`

  #213 opened a year ago by PaulRBerg
  1

• Provide an interface for `EIP712`

  #193 opened a year ago by PaulRBerg
  2

• Delete local `InvariantTest` util and use `StdInvariant` from `forge-std`

  #198 opened a year ago by PaulRBerg
  1

• Make `PermitSignature` compatible with more testing frameworks than just DSTest

  #202 opened a year ago by PaulRBerg
  2

• Remove global imports of `forge-std/Test.sol`

  #204 opened a year ago by PaulRBerg
  1

• Bump Forge Std to get cheatcode visibility updates

  #211 opened a year ago by PaulRBerg
  1

• `PermitSignature` util cannot be used because of `Permit2` import

  #206 opened a year ago by PaulRBerg
  1

• Explain order of operations in `_useUnorderedNonce`

  #217 opened a year ago by PaulRBerg
  0

• `SignatureVerification.verify` is not documented

  #201 opened a year ago by PaulRBerg
  3

• Function visibility for utils in `PermitSignature`

  #210 opened a year ago by PaulRBerg
  2

• Provide development Foundry profile that doesn't use `--via-ir`

  #208 opened a year ago by PaulRBerg
  0

• Remove unneeded import of `forge-std/Test.sol`

  #203 opened a year ago by PaulRBerg
  1

• Suggestion to move the testing utilities in a `test` directory under `src`

  #196 opened a year ago by PaulRBerg
  1

• Use solidity v0.8.18 for erc721+erc1155 support

  #180 opened a year ago by snreynolds
  0

• Questions about Nonce Schema Encoding

  #185 opened a year ago by hcheng826
  1

• Is allowance required?

  #173 opened a year ago by kyscott18
  1

• Possible improvement Permit2Lib.sol:permit2

  #154 opened a year ago by invocamanman
  7

• Small test code bug

  #164 opened a year ago by 0xdavinchee
  1

• ERC4626 Support

  #162 opened 2 years ago by Joeysantoro
  5

• Staticcall to fallback function burns all gas

  #159 opened a year ago by PeterMPhillips
  2

• Can set expired allowances

  #163 opened 2 years ago by tinchoabbate
  2

• ERC4626 Integration

  #161 opened 2 years ago by Joeysantoro
  0

• allowance is not being updated when 2**160-1 is approved

  #157 opened 2 years ago by codeislight1
  2

• Permit2Lib: Update Permit2 Address

  #141 opened 2 years ago by snreynolds
  1

• testing: verify that the typehashes are defined correctly

  #102 opened 2 years ago by snreynolds
  2

• allowance is updated if transferFrom returns false

  #101 opened 2 years ago by snreynolds
  1

• possible opti: explicit sigtype to avoid extcodesize

  #80 opened 2 years ago by transmissions11
  1

• AllowanceTransfer: Document type(uint160).max allowance behavior

  #88 opened 2 years ago by snreynolds
  0

• feat: include from/owner in AllowanceTransferDetails

  #117 opened 2 years ago by snreynolds
  0

• Permit2Lib: revert if more than 32 bytes is returned from DOMAIN_SEPARATOR

  #86 opened 2 years ago by snreynolds
  0

• discuss witness field custom typehash

  #111 opened 2 years ago by snreynolds
  1

• multiple arrays that must be same length is better represented as array of structs

  #82 opened 2 years ago by moodysalem
  2

• AllowanceTransfer: validate input lengths

  #87 opened 2 years ago by snreynolds
  1

• SignatureTransfer: Combine witness type and typename

  #92 opened 2 years ago by snreynolds
  1

• SignatureTransfer: remove spender param

  #84 opened 2 years ago by snreynolds
  0

• SignatureTransfer: Handle 0addr in batched case

  #85 opened 2 years ago by snreynolds
  0

• Permit2Lib: include overflow checks for uint256 amount arg

  #83 opened 2 years ago by snreynolds
  1