Commit Graph

779 Commits

Author SHA1 Message Date
2f8e844514 Fix remaining revert reasons. 2019-04-24 11:25:09 -03:00
3682c6575c Added message string for require() (#1704)
* Error handling in ERC20 and ERC721

* Added message string for require.

* Fixed solhint errors.

* Updated PR as per issue #1709

* changes as per #1709 and openzeppelin forum.

* Changes in require statement

* Changes in require statement

* build pipeline fix

* Changes as per @nventuro's comment.

* Update revert reason strings.

* Fianal update of revert reason strings.

* WIP: Updating reason strings in test cases

* WIP: Added changes to ERC20 and ERC721

* Fixes linting errors in *.tes.js files

* Achieved 100% code coverage

* Updated the test cases with shouldFail.reverting.withMessage()

* Fix package-lock.

* address review comments

* fix linter issues

* fix remaining revert reasons
2019-04-24 11:17:08 -03:00
97a9ca5681 Add a vault to PostDeliveryCrowdsale. (#1721)
* Add a vault to PostDeliveryCrowdsale.

* Add changelog entry.

* Apply suggestions from code review

Co-Authored-By: nventuro <nicolas.venturo@gmail.com>

* Rename TokenVault.

* add solhint ignore directive
2019-04-23 19:06:09 -03:00
19c7414052 Bump minimum Solidity version to 0.5.7 (#1724)
* Bump Solidity version to 0.5.7

* Add changelog entry.
2019-04-23 16:18:08 -03:00
ed5652b0aa New documentation setup (#1708)
* initial docsite setup

* switch from pushd to cd

* install and set up solidity-docgen

* use the docsite branch next for now

* make it clear that env var is a repository

* add a clarifying comment about a relative path

* change relative to absolute path in docsite script

* add docgen script

* add first few READMEs for contract documentation

* update solidity-docgen

* add docsite as dependency and adjust script

* update openzeppelin-docsite

* update solidity-docgen

* remove dummy text

* update docgen and docsite

* update openzeppelin-docsite

* add netlify.toml

* udpate tokens guide for 2.2

* add DOCUMENTATION.md

* Update docs/learn-about-utilities.md

Co-Authored-By: frangio <frangio.1@gmail.com>

* fix PaymentSplitter docs wording

* update solidity-docgen

* add missing ERC20 contracts

* update solidity-docgen

* trigger deploy with cleared cache

* update solidity-docgen

* update openzeppelin-docsite

* remove travis docs setup

* update openzeppelin-docsite

* switch to published solidity-docgen
2019-04-23 12:25:22 -03:00
0df0e1b250 Fixes/Improves constants inline documentation. (#1707)
* Fixes/Improves constants inline documentation.

* Fixed solhint error.

* Moved the comment before the variable
2019-04-17 16:38:33 -03:00
5a2b349992 Feature/erc777 #1159 (#1684)
* IERC777 from specs, constants returned, up to defaultOperators. (#1159)

* IERC777 oprarator approvals (#1159)

* ERC777 oprarator approvals fixes and tests

* IERC777 send and receive with ERC820 (#1159)

* ERC777 Add burn functions and fix send functions (#1159)

* ERC777 Make expectEvent compatible with web3.js 1.0 (#1159)

* ERC777 Add ERC820 deploy script (#1159)

* ERC777 Complete implementation of ERC777 (#1159)

This implementation conforms to the current EIP

* ERC777 Update ERC820 Registry contract to final version (#1159)

* ERC777 Move contracts to 'drafts' folder (#1159)

* ERC777: Update to ERC1820 registry and linter error fix (#1159)

* ERC777: implement recent changes of EIP777 (#1159)

* ERC777 Fix formatting (#1159)

* ERC777 Update to solc 0.5.2 (#1159)

* ERC777 Fix travis CI errors (#1159)

* ERC777 Fix linter errors again... (#1159)

* ERC777 Fix unit test (#1159)

* ERC777 Fix unit test again (#1159)

* Remove extra newlines.

* Rename ERC777Base to ERC777.

* Remove 'Token' from contract names.

* Replace ops for operators.

* Move operator check out of _send.

* Remove ERC777Burnable.

* Remove ERC1820Client, now using the interface directly.

* Minor internal refactors in contracts.

* Delete extra test helpers.

* Simplified tests.

* Add basic 777 tests.

* Add granularity send test.

* Add first operator send tests.

* Add burn tests.

* Refactor send and burn tests.

* Improve send burn refactor.

* Greatly improve test module.

* Burn instead of send removed tokens.

* Add operator tests.

* Improve send tests under changing operators.

* Refactor and merge send and burn tests.

* Add missing and not-implemented tests.

* Make _burn private.

* Fix typo.

* Greatly improve tokensToSend tests.

* Refactor hook tests.

* Fix hook tests.

* Update openzeppelin-test-helpers and ERC1820 address.

* Fix natspec indentation.

* Make interface functions external.

* Remove redundant private revoke and authorize functions.

* Improved readability of if statement.

* Remove unnecessary asserts.

* Add non-one granularity test.

* Fix hook call order in _mint.

* Fix _mint not reverting on failure to implement tokensReceived.

* Remove special case in operatorFn when from is 0.

* Refactor ERC777SenderMock.

* Add tokensReceived tests.

* switch to updated ganache-cli-coverage fork

* Fix linter errors.

* Add mint tests.

* Fix linter errors.

* Fix tests.

* Update test/drafts/ERC777/ERC777.test.js

Co-Authored-By: nventuro <nicolas.venturo@gmail.com>

* Add changelog entry.
2019-04-16 13:13:46 -03:00
1ebeef7ffd Remove unnecessary SLOAD. (#1715) 2019-04-10 12:29:58 -03:00
b353f7e18c Add more extensive documentation to PaymentSplitter (#1713)
* Update PaymentSplitter.sol

* add back private function docs

* add non-zero address requirement

* add comprehensive contract-level docs

* use capital E for Ether
2019-04-09 19:47:20 -03:00
35d8e860ad Remove unused files (#1698)
* Remove unused dependencies.

* Remove unused mock contracts.
2019-04-01 15:00:39 -03:00
3cb4a00fce Added basic punctuation to @dev docs (#1697) (#1700)
* Added basic punctuation to @dev docs (#1697)

* add missing uppercase
2019-03-30 16:48:17 -03:00
7ccd224567 Update SafeERC20.sol (#1693) 2019-03-25 14:27:26 -03:00
308a4c9907 Draft EIP 1820 (#1677)
* Add barebones EIP1820 support.

* Update openzeppelin-test-helpers dependency to have ERC1820 support.

* Add tests for ERC1820.

* Improve inline documentation.

* Add changelog entry.

* Update test-helpers, refactor tests to use new helpers.

* Rename ERC1820 to ERC1820Implementer.

* Improve implementer docstring.

* Remove _implementsInterfaceForAddress.

* update openzeppelin-test-helpers to 0.2.0

* Update contracts/drafts/ERC1820Implementer.sol

Co-Authored-By: nventuro <nicolas.venturo@gmail.com>

* Fix how solidity coverage is run to allow for free events.

* Fix coverage testing script.
2019-03-19 15:13:55 -03:00
269e096c5a Remove unused return variables. (#1686) 2019-03-19 11:51:46 -03:00
4c706480e5 Fix typo in ERC20Snapshot. (#1670) 2019-03-12 13:15:08 -03:00
79dd498b16 Signature Malleability: (#1622)
* Transaction Malleability:
If you allow for both values 0/1 and 27/28, you allow two different
signatures both resulting in a same valid recovery. (r,s,0/1) and
(r,s,27/28) would both be valid, recover the same public key and sign
the same data. Furthermore, given (r,s,0/1), (r,s,27/28) can be
constructed by anyone.

* Transaction Malleability:
EIP-2 still allows signature malleabality for ecrecover(), remove this
possibility and force the signature to be unique.

* Added a reference to appendix F to the yellow paper and improved
comment.

* better test description for testing the version 0, which returns
a zero address

* Check that the conversion from 0/1 to 27/28 only happens if its 0/1

* improved formatting

* Refactor ECDSA code a bit.

* Refactor ECDSA tests a bit.

* Add changelog entry.

* Add high-s check test.
2019-03-07 12:44:28 -03:00
547a5f242a Add extcodesize check to SafeERC20. (#1662)
* Add extcodesize check to SafeERC20.

* Clarify some comments.

* Replace inline assembly with Address.sol.
2019-03-06 14:11:08 -03:00
352ec94579 Add TimedCrowdsale::_extendTime (#1636)
* Add TimedCrowdsale::_extendTime

* Add tests for TimedCrowdsale extending method

* Reverse event arguments order

* Rename method argument

* Refactor TimedCrowdsale test

* Simplify TimedCrowdsaleImpl

* Fix extendTime method behaviour to deny TimedCrowdsale re-opening after it was ended

* Append chengelog

* Update CHANGELOG.md

Co-Authored-By: k06a <k06aaa@gmail.com>

* Update contracts/crowdsale/validation/TimedCrowdsale.sol

Co-Authored-By: k06a <k06aaa@gmail.com>

* Improve tests
2019-03-06 11:38:57 -03:00
3772233cf5 Add guard to ERC20Migrator migrate function (#1659)
* Add guard to ERC20Migrator migrate function

* Add tests for premature migration in ERC20Migrator

These tests apply to the new guard condition, but they don't
fail without it, since the functions revert anyway.
They are added for completeness and to ensure full code coverage.

* Use context block around premature migration tests

We should use context blocks for situational details
and describe for features or functions.
2019-03-02 12:36:36 -03:00
8cc3349d1f Fix typo: "an uint256" -> "a uint256" (#1658)
Using "a" instead of "an" makes this consistent with the comment on `allowance`.
2019-03-01 10:03:19 -05:00
41aa39afbc Add no-return-data ERC20 support to SafeERC20. (#1655)
* Add no-return-data ERC20 support to SafeERC20.

* Add changelog entry.

* Replace abi.encodeWithSignature for encodeWithSelector.

* Remove SafeERC20 test code duplication.

* Replace assembly for abi.decode.

* Fix linter errors.
2019-02-28 17:34:46 -03:00
0dded493a0 Nonfunctional typos #1643 (#1652)
* Add IntelliJ IDE config to .gitignore

* Fix variable name in ERC20 function comments

* Fix typos in Arrays function comment

* Fix typos in ownership test names

* Fix typo in Pausable test name

* Fix grammar in Ownable function comment

* Fix grammar in Crowdsale contract comment

* Fix typo in Counters contract comment

* Fix typo in ERC721Enumerable comment

* Fix typo in ERC721PausedToken test name

* Fix typo in Crowdsale function comment

* Fix typo in IncreasingPriceCrowdsale function comment

* Fix grammar in IncreasingPriceCrowdsale test name

* Fix typo in AllowanceCrowdsale test name

* Fix typo in RefundEscrow function comment

* Fix typo in ERC20Migrator contract comment

* Fix typos in SignatureBouncer comments

* Fix typo in SignedSafeMath test name

* Fix typo in TokenVesting contract comment

* Move Ownable comment from @notice section to @dev

The Ownable contract has a comment explaining that renouncing
ownership will prevent execution of functions with the onlyOwner
modifier.

This commit moves that comment to the @dev section and replaces it
with a description suitable for a generic user.

* Clarify purpose of ERC20 transfer function

* Clarify registration of ERC721Enumerable interface

* Clarify purpose of AllowanceCrowdsale test

* Increase specificity of inheritance comments

FinalizableCrowdsale and RefundableCrowsale both have comments
indicating that they are extensions of the Crowdsale contract.

This commit refines those comments to the most immediate ancestor
( TimedCrowdsale and RefundableCrowdsale respectively )

* Remove unused parameter in PaymentSplitter test

* Rename parameter in SignatureBouncer functions

The SignatureBouncer contract has modifiers to validate the
message sender is authorised to perform an action. They pass
msg.sender to internal functions as the variable `account`, but
the function comments refer to the variable as `sender`

This commit changes the variable name to `sender`

* Clarify comments in SignatureBouncer functions

The SignatureBouncer has comments that use the description
`sender` to refer to the variable `account`.

This commit updates the comments for consistency.

Maintainer Note: this reverts changes in the previous commit,
which renamed the variable `account` instead.
2019-02-28 11:46:13 -03:00
3111291b4a Merge pull request #1647 from nventuro/safeerc20-bugfix
Fix SafeERC20.safeApprove bug
2019-02-26 12:39:02 -03:00
14ec984cc4 Merge pull request #1646 from fulldecent/patch99
Use canonical EIP reference format
2019-02-25 15:27:48 -03:00
b14c9f4b68 Fix SafeERC20.safeApprove bug, improve test coverage. 2019-02-25 14:41:26 -03:00
fc17a1d9f5 Add usage docs to ERC20 Snapshot (#1639) 2019-02-25 10:36:16 -05:00
c44e40c293 Clarify the ERC20Snapshot contract comment (#1638) 2019-02-25 10:28:14 -05:00
2fc0aaabb3 Use canonical EIP reference format 2019-02-24 11:52:22 -05:00
99a07493f2 Update to preferred citation formation for ERC-721 2019-02-23 16:56:47 -05:00
328d03a7f4 Merge pull request #1637 from elopio/review/snapshot/1-minime-link
Add a link to the minime token
2019-02-20 16:17:56 -03:00
530c90d438 Merge pull request #1640 from elopio/review/snapshot/4-snapshoted-typo
Fix typo: snapshoted
2019-02-20 16:16:32 -03:00
3654150d0c Fix typo: grater (#1641) 2019-02-20 16:16:13 -03:00
9cf68279c1 Fix typo: to be find (#1642) 2019-02-20 16:15:51 -03:00
039e5b9602 Fix typo: grater 2019-02-16 00:34:03 +00:00
cab777b820 Fix typo: snapshoted 2019-02-15 23:35:30 +00:00
7ed22bbded Add the @dev tag 2019-02-15 23:21:18 +00:00
889af764e2 Add a link to the minime token 2019-02-15 16:27:03 +00:00
40d15146c4 ERC20 Snapshot Impl #2 (#1617)
* ✏️ Refactor code & Refork OZ Repo

* Refactor ERC20Snapshot to use on-demand snapshots.

* Add ERC20Snapshot changelog entry.

* Move ERC20Snapshot to drafts.

* Improve changelog entry.

* Make snapshot tests clearer.

* Refactor ERC20Snapshots to use Counters.

* Refactor snapshot arrays into a struct.

* Remove .DS_Store files.

* Delete yarn.lock

* Fix linter error.

* simplify gitignore entry
2019-02-06 16:26:59 -03:00
8dd92fd6ca Add ERC20 _setTokenURI (#1618)
* Add _setTokenURI internal.

* Rename TokenMetadata to ERC20Metadata.

* Add changelog entry for ERC20Metadata.

* Fix linter error.

* Add breaking change changelog notice.
2019-01-25 15:16:19 -03:00
1fd993bc01 Unify code comments style. (#1603)
* Updated code style to no more than120 characters per line.

* Unify code comments style with Doxygen-style tags.
2019-01-25 13:16:40 -03:00
07603d5875 Remove unnecessary SafeMath call (#1610)
* Refactor Counter to support increment and decrement.

* Move Counter out of drafts.

* Refactor ERC721 to use Counter.

* Rollback Counter returning the current value in increment and decrement.

* Update test/drafts/Counter.test.js

Co-Authored-By: nventuro <nicolas.venturo@gmail.com>

* Improve Counter documentation.

* Move Counter.test to utils.

* Move back Counter to drafts.
2019-01-21 17:24:51 -03:00
3a5da75876 ERC20._approve (#1609)
* Add ERC20._approve.

* Add ERC20._approve tests.

* Fix linter error.

* Require owner in _approve to be non-zero.
2019-01-21 17:23:38 -03:00
b7d60f2f9a Fix warnings (#1606)
* Bump required compiler version to 0.5.2.

* Fix shadowed variable warning in ERC20Migrator.

* Rename Counter to Counters.

* Add dummy state variable to SafeERC20Helper.

* Update changelog entry.

* Fix CountersImpl name.

* Improve changelog entry.
2019-01-17 15:59:30 -03:00
e5b94c1481 Merge branch 'release-v2.1.0' 2019-01-14 19:19:25 -03:00
76abd1a41e Replaced Solium in favor of Solhint (#1575)
* Adding solhint, working on style fixes.

* Upgraded to solhint 1.5.0.

* Removed all references to Solium

* Updated mocks to make the pass the new linter rules.

* Reformatted the .solhint.json file a bit.

* Removed Solium configuration files.

* Remove Solium dependency.

* Add comment explaing disabled time rule in TokenVesting.

* Revert to the old (ugly?) style.

* Revert SignatureBouncerMock style.

* Fix ERC165InterfacesSupported interface.
2019-01-04 17:01:52 -03:00
35d70397b6 Rename WhitelisterRole to WhitelistAdminRole. (#1589)
* Rename WhitelisterRole to WhitelistAdminRole.

* Update WhitelistAdmin changelog entry.
2019-01-04 15:32:24 -03:00
a5b14f262e Separate unsigned and signed safemath libraries (#1588)
* separate unsigned and signed safemath libraries

* update changelog entry for SignedSafeMath
2019-01-04 14:57:04 -03:00
63ce358f30 Renamed DetailedERC20Mock.sol to ERC20DetailedMock.sol (#1578) 2018-12-28 16:57:05 -03:00
576b020384 Merge branch 'release-v2.1.0-solc-0.5' into release-v2.1.0 2018-12-27 16:12:03 -03:00
13eff70112 Updated PausableCrowdsale to require solc ^0.4.24 (#1567)
(cherry picked from commit 73cbad2f78)
2018-12-27 16:09:58 -03:00