7c75b8aa89
Add a SafeERC20:safePermit function ( #3280 )
3 years ago
5e00787199
ERC4626 ( #3171 )
3 years ago
c019e7c5bb
Fix typo causing broken URL in ERC20Snapshot comment ( #3428 )
3 years ago
3b9381dfb1
Add customizable fee receiver to ERC20FlashMint ( #3327 )
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Co-authored-by: Mazen Khalil <mazen@immunityledger.org>
Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
3 years ago
07b1b472c0
Improve wording consistency in code/doc ( #3365 )
3 years ago
a035b235b4
Release v4.6 ( #3358 )
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* 4.6.0-rc.0
* Fix release script to only release @openzeppelin/contracts
(cherry picked from commit 2bd75a44bb#3305 )
(cherry picked from commit d2832ca7a9#3306 )
(cherry picked from commit 9af5af8fff0762479dd569c3781043#3328 )
(cherry picked from commit cb14ea3c5c848fef5b6c
3 years ago
3f49408fb6
Move event definition at the top of IERC20, IERC777 and IERC1820 ( #3228 )
3 years ago
98716177ae
Inherit ERC20Wrapper decimals from the underlying ( #3259 )
3 years ago
cc1c18098c
Replace immutable with constant for _PERMIT_TYPEHASH ( #3196 )
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* replace `immutable` with `constant` for _PERMIT_TYPEHASH
This commit is related to the following issue discussion: https://github.com/OpenZeppelin/contracts-wizard/issues/89#issuecomment-1042391318
Since Solidity version `0.6.12` the `keccak256` of string literals is treated specially and the hash is evaluated at compile time. Since the OpenZeppelin Wizard also uses `constant` for OpenZeppelin's AccessControl's roles declarations, it's good practice to make this consistent.
* Update CHANGELOG
* fix: ensure transpiler compatibility
* fix: fixing var-name-mixedcase
* prettier & lint check
Signed-off-by: Pascal Marco Caversaccio <pascal.caversaccio@hotmail.ch>
Co-authored-by: Hadrien Croubois <hadrien.croubois@gmail.com>
3 years ago
f8bfa560e9
Use _spendAllowance in ERC20FlashMint ( #3226 )
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Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
3 years ago
abdb20a6bd
Change dependency source to work around Truffle limitation ( #3218 )
3 years ago
3e74681e77
Read allowance from overridable function in increase/decrease ( #3213 )
3 years ago
458697be32
Fix typos ( #3207 )
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Fix misspelling in ERC20 contract comments.
3 years ago
be3c5ca504
clarify _spendAllowance natspec ( #3188 )
3 years ago
4cb0926f11
Fix grammar typo in doc ( #3186 )
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Add missing verb "are".
3 years ago
afb20119b3
Release v4.5
3 years ago
c5a6cae898
Add a _spendAllowance function to ERC20 & ERC777 ( #3170 )
3 years ago
63b466901f
Rename some ERC20 parameters to match the standard document. ( #3167 )
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* Renames `sender` to `source`.
The naming variable was incorrect. The source of the funds is *not* necessarily (and in most cases isn't) the sender of the transaction. Also, this code has a `msgSender` which further adds confusion.
* Changes to `from/to` instead of `source`.
* Function documentation matches new names
* Changed other instances of sender/recipient to from/to.
Also changed `msgSender` to `owner` in the approval related methods.
* apply changes to IERC20.sol + minor renaming in ERC20.sol
Co-authored-by: Daniel Von Fange <daniel@leancoder.com>
Co-authored-by: Hadrien Croubois <hadrien.croubois@gmail.com>
3 years ago
b3b83b558e
Add Slither reentrancy check in CI ( #3047 )
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Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
3 years ago
ecae978cb5
Make more functions virtual ( #3078 )
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Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
3 years ago
dee772a55f
Add documentation to TokenTimelock
3 years ago
80d8da0564
Do not reduce approval on transferFrom if current allowance is type(uint256).max ( #3085 )
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* add feature request #3084
* Update contracts/token/ERC20/ERC20.sol
Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
* Add changelog note
* add documentation
* test unlimitted allowance and add ERC777 unlimitted allowance
* reference PR in changelog
* documentation IERC20 -> ERC20
* use asciidoc note syntax
* use asciidoc note syntax
* typo
* typos
Co-authored-by: Hadrien Croubois <hadrien.croubois@gmail.com>
Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
3 years ago
a9f994f063
Reduce ERC20 allowance before triggering transfer ( #3056 )
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* Reduce ERC20 allowance before triggering transfer
* adapt ERC777 to reduce allowance before transfer
* fix test for ERC777
* use smaller number to reduce balance
* simplify test description
* don't use deprecated expectEvents.inLogs
* fix test
Co-authored-by: Hadrien Croubois <hadrien.croubois@gmail.com>
3 years ago
a0a8bbb57f
Remove note about enabling self-delegation
3 years ago
6bd6b76d11
4.4.1
3 years ago
b42b05311b
Add ERC721Votes for NFT-based governance ( #2944 )
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Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
Co-authored-by: Hadrien Croubois <hadrien@openzeppelin.com>
3 years ago
4961a51cc7
4.4.0
3 years ago
2f2604d673
Deprecate presets in favor of Wizard ( #2986 )
3 years ago
65ef662a2b
4.4.0-rc.1
3 years ago
0a87a4e75b
4.4.0-rc.0
3 years ago
c9bdb1f0ae
Add a comment documenting the package version being used ( #2918 )
3 years ago
e2fa301bfb
Improve parameters naming and remove unecessary returns ( #2891 )
3 years ago
0500c9e53e
Use "OpenZeppelin Contracts" where appropriate ( #2778 )
4 years ago
7e41bf2259
Remove ERC20FlashMint from drafts section in docs
4 years ago
6c1a634053
Add Governor contracts ( #2672 )
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Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
4 years ago
973b0f883a
fix typo in erc20 docs ( #2764 )
4 years ago
9eba3ef29a
fix two minor typos ( #2755 )
4 years ago
922058dbc8
Change comma to decimal point in comment ( #2742 )
4 years ago
1db3037808
Fix misleading comments ( #2737 )
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Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
4 years ago
6842518b1b
Wrapper extension for ERC20 token ( #2633 )
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Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
4 years ago
8a775cd8d4
Emit DelegateVotesChanged events after Transfer ( #2733 )
4 years ago
f710bafae8
Fix typos ( #2723 )
4 years ago
b0cf6fbb7a
Add Prettier for linting and fix Solhint config ( #2697 )
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Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
4 years ago
e3661abe84
Split ERC20Votes and ERC20VotesComp ( #2706 )
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Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
4 years ago
adc50d465c
Tweak ERC20Votes revert reasons and documentation ( #2696 )
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* adapt revert reason convention
* add whitespace
* tweak documentation
* fix tests
4 years ago
f6efd8aced
Add totalSupply checkpoints to ER20Votes ( #2695 )
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Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
4 years ago
1b37c21da5
reserve unchecked for when guarded by explicit require ( #2685 )
4 years ago
f31bb101ad
Move ERC20Votes and ERC20FlashMint out of draft ( #2673 )
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Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
4 years ago
5f7eda1f98
Tokens: wrap safe substractions in uchecked block ( #2669 )
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* Tokens: wrap definitely safe subs in unchecked
* Add change in changelog
Co-authored-by: Hadrien Croubois <hadrien.croubois@gmail.com>
4 years ago
100ca0b8a2
ERC20 extension for governance tokens (vote delegation and snapshots) ( #2632 )
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Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
4 years ago
Hadrien Croubois
silencio
Mazen Khalil
Jean Cvllr
Pascal Marco Caversaccio
JulissaDantes
GitHubPang
Alexander
Francisco Giordano
Micah Zoltu
JulissaDantes
0xclaudeshannon
JulissaDantes
William Entriken
Julian M. Rodriguez
Vaibhav Chopra
Hadrien Croubois
Vladislav