b709eae01d
Update Prettier Solidity ( #3898 )
2 years ago
49c0e4370d
4.8.0
2 years ago
1f18fea1de
4.8.0-rc.2
2 years ago
16791134c1
4.8.0-rc.1
2 years ago
5e6fd491f3
4.8.0-rc.0
2 years ago
5e7e9acfa4
Fix broken forum URL ( #3537 )
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Co-authored-by: Francisco <frangio.1@gmail.com>
3 years ago
5fbf494511
Use unchecked arithmetic in "_transfer", "_mint" and "_burn" ( #3513 )
3 years ago
3dac7bbed7
Merge v4.7 back into master ( #3516 )
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
3e74681e77
Read allowance from overridable function in increase/decrease ( #3213 )
3 years ago
be3c5ca504
clarify _spendAllowance natspec ( #3188 )
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
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
6bd6b76d11
4.4.1
3 years ago
4961a51cc7
4.4.0
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
0500c9e53e
Use "OpenZeppelin Contracts" where appropriate ( #2778 )
4 years ago
922058dbc8
Change comma to decimal point in comment ( #2742 )
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
1b37c21da5
reserve unchecked for when guarded by explicit require ( #2685 )
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
8669481309
Fix typo in comment ( #2660 )
4 years ago
319afebdc0
Fix typo in ERC20._mint docs ( #2648 )
4 years ago
243adff49c
fix typo in ERC20's documentation
4 years ago
682def9f89
Typo in ERC20 constructor docstring ( #2581 )
4 years ago
b8ab763581
Add IERC20Metadata with name, symbol and decimals ( #2561 )
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Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
4 years ago
24a0bc23cf
Reorganize the repo structure ( #2503 )
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Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
4 years ago
a44303c373
Remove double sload when doing math checks in tokens ( #2506 )
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Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
4 years ago
b840341a77
Remove the storage associated with decimals ( #2502 )
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* Removing the storage associated with decimals
* changelog entry
* changelog link to new issue number
* Update contracts/token/ERC20/ERC20.sol
Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
* Update contracts/token/ERC20/ERC20.sol
Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
* Update CHANGELOG.md
Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
4 years ago
5db7413827
re-enabling safemath revert reasons in ERC20, ERC777 and ERC1155 ( #2491 )
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* re-enabling safemath revert reasons in ERC20 and ERC1155
* adding revert messages to ERC777
* removing uncheck block
4 years ago
18c7efe800
Make view and pure functions virtual ( #2473 )
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Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
4 years ago
974c534210
Update contracts to support Solidity 0.8.x ( #2442 )
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Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
4 years ago
faec973e09
Make non-view functions virtual ( #2468 )
4 years ago
318c4b44ea
Move Context from GSN to utils directory ( #2453 )
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Co-authored-by: Hadrien Croubois <hadrien@openzeppelin.com>
Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
4 years ago
90ed1af972
Support compiling with solc 0.7 ( #2408 )
4 years ago
0f55c18595
Fix/solc 0.7.4 warnings #2391 ( #2396 )
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* Fix unnamed return variable warning
This commit fixes warnings thrown by the solc 0.7.4 compiler:
"Warning: Unnamed return variable can remain unassigned. Add an explicit
return with value to all non-reverting code paths or name the variable."
* Fix function state mutability warning
This commit fixes warnings thrown by the solc 0.7.4 compiler:
"Warning: Function state mutability can be restricted to pure"
* Fix shadows an existing declaration warning
This commit fixes warnings thrown by the solc 0.7.4 compiler:
"Warning: This declaration shadows an existing declaration."
1. Arguments by default are not underscored.
2. If the name isn't available due to shadowing, use prefix underscore.
3. If prefix underscore isn't available due to shadowing, use suffix underscore.
4 years ago
e98b187e64
Fix typos in ERC20 docs ( #2364 )
4 years ago
1229c28ce0
Update ERC20.sol ( #2357 )
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Remove unused `Address` library import, references.
4 years ago
ded2b0a55c
Fix minor typos and grammar in docs ( #2338 )
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* Fix typos and formatting
* Add Solidity release dates: releases-stability
4 years ago
04fc35707d
Migrate contracts to Solidity 0.7 ( #2319 )
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* Update contract pragmas to solidity 0.7
* Remove internal declaration on constructors
* Reference SafeMath explicitely
* Remove public constructor declaration from abstract contracts
* Remove public constructor declaration from non-abstract contracts
5 years ago
d9fa59f30a
Address ERC1155 changes ( #2267 )
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* Make holder fns public
* Add context, remove msg.sender from check
* Fix location of Holder arguments
* Add beforeTransfer hook
* Minor test improvements
* Add ERC1155Burnable and tests
* Add ERC1155Pausable
* Add ERC1155PresetMinterPauser.sol
* Add uri constructors
* Improved revert reasons
* Initial docs improvements
* Add missing docs
* Improve acceptance checks revert reasons
* Apply suggestions from code review
Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
* Remove note about 1155 preset uri in mint
* Add rquirements to balanceOfBatch
* Add note about URI and uri
* Fix list in docs
* Fix lint errors
* Use natural sorting for API titles
* Fix doc references
* Escape {id} references to remove docgen warnings
* Added intro docs, fixed links
* Apply suggestions from code review
Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
* Add changelog entry
Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
5 years ago
fac773ac99
Add SPX license identifier ( #2235 )
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(cherry picked from commit 56de324afe
5 years ago
Francisco
Francisco Giordano
Hadrien Croubois
tonynoce
Paul Razvan Berg
Alexander
Micah Zoltu
0xclaudeshannon
William Entriken
Vaibhav Chopra
Hadrien Croubois
Vladislav
Motoko Kusanagi
Iskander
Evert0x
Andre Korol
soham
Nicolás Venturo
Ross Campbell
Andrew B Coathup
Elena Gesheva