Commit Graph

54 Commits

Author SHA1 Message Date
3274d9db00 Upgrade to @openzeppelin/test-helpers@0.5.1 (#1942) 2019-10-10 19:38:23 -03:00
ba0fd11f52 Renamed symbols as as a part of Issue#1148 (#1891) 2019-08-26 21:00:06 -03:00
635a381460 Fix Part 1 : added tests for getApproved (#1820)
* added tests for getApproved

* added tests for getApproved

* added to changelog

* Corrected some linting issues

* Removed unneccrary tests as pointed out here: b49c2de086 (r307927816)

* Correct Changelog character

* Update ERC721.behavior.js
2019-08-26 20:59:22 -03:00
377431bc4c Fix/add erc721 safe mint safe transfer from #1736 (#1816)
* added _safeTransferFrom function

* added safeMint functions

* added package-lock.json for consistency, don't know why it changes

* added initial suggestions/modifications

* change _safeTransferFrom to internal, reverted package-lock.json to original, and changed ERC721Pausable to override _transferFrom instead of transferFrom

* included tests for safeMint functions

* modified safeMint tests to be on ERC721Mock contract

* added safeMint to ERC721Mintable & respective test to ERC721MintBurn.behavior.js
2019-07-29 12:16:55 -03:00
489d2e85f1 Replace chai.should with chai.expect (#1780)
* changed exxpect to expect wherever applicable

* Merged with latest branch

* Updated merkleTree helper to latest master branch

* Made linting fixes

* Fix for test build

* updated for Coverage

* Updated Address.test.js

* Undo package-lock changes.
2019-06-24 17:40:05 -03:00
a71c3bce32 Update test-helpers to v0.4.0. (#1770) 2019-05-24 13:36:15 -03:00
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
963f1eb35b removed unnecessary require and renaming of null to zero (#1717)
* removed unnecessary require

* build pipeline fix

* kept as it is

* Added require
2019-04-15 16:03:44 -03:00
bbe0eefd9f removing unused variables (#1719)
* removing unused variables

* undeleting the _
2019-04-12 13:25:21 -03:00
19c705d928 Fix/rename anyone account #1357 (#1718)
* replacing all instances of from: anyone with from: other

* replacing all instances of from: anyone with from: other

* replacing all instances of from: anyone with from: other

* changing anyone to other

* changing anyone to other
2019-04-11 12:34:10 -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
96432bf28e Renamed test/behavior to test/behaviors. 2019-01-18 15:44:59 -03:00
6a658f2ac8 Move PublicRole.behavior to behavior directory. 2019-01-17 20:26:56 -03:00
3e82db2f6f Migration to truffle 5 (and web3 1.0 (and BN)) (#1601)
* Now compiling using truffle 5.

* Migrated some test files, missing BN scientific notation usage.

* Now using BN time values.

* Migrate ERC20 tests.

* Migrate all ERC20 tests.

* Migrate utils, payment and ownership tests.

* All tests save ERC721 migrated.

* Migrated ERC721 tests.

* Fix lint errors.

* Delete old test helpers.

* Fix remaining crowdsale tests.

* Fix signature bouncer tests.

* Update how constants is used.

* Compile script pre-removes the build dir.

* Fix SafeMath tests.

* Revert "Compile script pre-removes the build dir."

This reverts commit 247e745113.

* Fix linter errors.

* Upgrade openzeppelin-test-helpers dependency.

* Update openzeppelin-test-helpers dependency.

* Define math constants globally.

* Remove unnecessary ether unit.

* Roll back reduced ether amounts in tests.

* Remove unnecessary toNumber conversions.

* Delete compile script.

* Fixed failing test.
2019-01-14 19:11:55 -03:00
12533bcb2b ERC721 bugfix + gas optimizations (#1549)
* Now only swapping when needed.

* Removed _addTokenTo and _removeTokenFrom

* Removed removeTokenFrom test.

* Added tests for ERC721 _mint and _burn

* _burn now uses the same swap and pop mechanism as _removeFromOwner

* Gas optimization on burn
2018-12-12 18:51:43 -03:00
70fd243e3b Test setup helper added (#1482)
* signing prefix added

* Minor improvement

* Tests changed

* Successfully tested

* Minor improvements

* Minor improvements

* Revert "Dangling commas are now required. (#1359)"

This reverts commit a6889776f4.

* updates

* fixes #1404

* approve failing test

* suggested changes done

* ISafeERC20 removed

* conflict fixes

* fixes #1205

* minor change

* suggested changes

* reviewed changes

* final update
2018-12-07 13:32:48 -03:00
5caecf548c getter added for an array of tokens held by an owner (#1522)
* signing prefix added

* Minor improvement

* Tests changed

* Successfully tested

* Minor improvements

* Minor improvements

* Revert "Dangling commas are now required. (#1359)"

This reverts commit a6889776f4.

* updates

* fixes #1404

* approve failing test

* suggested changes done

* ISafeERC20 removed

* conflict fixes

* fixes #1512

* Update test/token/ERC721/ERC721Full.test.js

Co-Authored-By: Aniket-Engg <30843294+Aniket-Engg@users.noreply.github.com>
2018-12-05 17:45:27 -03:00
c0bda4db88 Updated sendTransaction, added tests. (#1528)
* Renamed sendTransaction to send, improved API.

* Added send tests.

* Now using promisified web3
2018-12-01 02:47:32 -03:00
c2de8ffd14 Now testing events in constructors! (#1511)
* Added inTransaction tests.

* Added expectEvent.inConstructor.

* Changed inTransaction, removed decodeLogs.

* Flipped comparison to improve the error message.

* Improved expectEvent tests.

* Migrated tests to use expectEvent.

* Added roles constructor tests.

* Fixed linter errors.

* Made lodash a dev dependency.

* Added more inLogs tests.

* Update expectEvent.test.js

* Removed lodash.

* Moved role constructor tests to public role behavior.

* Revert "Flipped comparison to improve the error message."

This reverts commit 438c57833d.

* Replaced chai-as-promised with shouldFail.
2018-11-27 17:56:26 -03:00
b0da0fded0 Replaced assertJump, assertRevert and expectThrow with shouldFail. (#1363)
* Replaced assertJump, assertRevert and expectThrow with shouldFail.

* Fixed linter errors.

* Fixed typo.

* Made the helpers async.
2018-10-09 16:23:55 -03:00
58a42443df added a test helper with common constants (#1400)
* signing prefix added

* Minor improvement

* Tests changed

* Successfully tested

* Minor improvements

* Minor improvements

* Revert "Dangling commas are now required. (#1359)"

This reverts commit a6889776f4.

* updates

* fixes #1206
2018-10-09 15:46:09 -03:00
744f567f40 Separate ERC721Mintable (#1365)
* separate part of ERC721Mintable into ERC721MetadataMintable

* remove mint and burn from 721 tests

* Fixed linter error.

* fix ERC721 mint tests

* Minor fixes.
2018-10-04 11:10:08 -03:00
a6889776f4 Dangling commas are now required. (#1359) 2018-09-28 19:20:43 -06:00
536262f2ec Feature/use expect event in test logs assertions #1232 (#1343)
* Add BigNumber support to expectEvent/inLogs (#1026)

* switched direct logs array check to expectEvent method in AllowanceCrowdsale.test.js

* Refactor expectEvent.inLogs function to use simple value number check

* Introduced should.be.bignumber method to compare BigNumber values

* Use expectEvent to test logs (#1232)

* Removed trailing space
2018-09-27 11:33:28 -03:00
5fdeaa81d5 Removed mintingFinished. (#1351)
* Removed mintingFinished from ERC20Mintable.

* Removed MintingFinished from ERC721Mintable.

* Removed MintingFinished event.
2018-09-26 16:05:43 -03:00
396680b856 Add the missing test for ERC721Holder (#1249)
* Add the missing test for ERC721Holder

* fix lint

* Move the holder test to a separate file
2018-09-26 12:00:08 -03:00
4b21fcf5af Add Mock suffix to variable names #1172 (#1324)
* Add Mock suffix to variable names #1172

* Add Impl suffix to variable names
2018-09-18 16:24:51 -03:00
d062352de7 Remove lodash from tests (#1323) 2018-09-17 17:21:01 -03:00
4b33eaefa2 Improved ERC721 granularity (#1304)
* Split enumerable and metadata implementations.

* Renamed ERC721Basic to ERC721, and ERC721 to ERC721Full.

* Fixed linter errors.
2018-09-07 14:04:42 -03:00
fa49e5189d Remove Minted and TokensBurned events (#1305)
* Remove the Minted event

* Remove the TokensBurned event

* Remove unused
2018-09-07 13:31:23 -03:00
f12817e446 RBAC and Ownable migration towards Roles (#1291)
* Role tests (#1228)

* Moved RBAC tests to access.

* Added Roles.addMany and tests.

* Fixed linter error.

* Now using uint256 indexes.

* Removed RBAC tokens (#1229)

* Deleted RBACCappedTokenMock.

* Removed RBACMintableToken.

* Removed RBACMintableToken from the MintedCrowdsale tests.

* Roles can now be transfered. (#1235)

* Roles can now be transfered.

* Now explicitly checking support for the null address.

* Now rejecting transfer to a role-haver.

* Added renounce, roles can no longer be transfered to 0.

* Fixed linter errors.

* Fixed a Roles test.

* True Ownership (#1247)

* Added barebones Secondary.

* Added transferPrimary

* Escrow is now Secondary instead of Ownable.

* Now reverting on transfers to 0.

* The Secondary's primary is now private.

* MintableToken using Roles (#1236)

* Minor test style improvements (#1219)

* Changed .eq to .equal

* Changed equal(bool) to .to.be.bool

* Changed be.bool to equal(bool), disallowed unused expressions.

* Add ERC165Query library (#1086)

* Add ERC165Query library

* Address PR Comments

* Add tests and mocks from #1024 and refactor code slightly

* Fix javascript and solidity linting errors

* Split supportsInterface into three methods as discussed in #1086

* Change InterfaceId_ERC165 comment to match style in the rest of the repo

* Fix max-len lint issue on ERC165Checker.sol

* Conditionally ignore the asserts during solidity-coverage test

* Switch to abi.encodeWithSelector and add test for account addresses

* Switch to supportsInterfaces API as suggested by @frangio

* Adding ERC165InterfacesSupported.sol

* Fix style issues

* Add test for supportsInterfaces returning false

* Add ERC165Checker.sol newline

* feat: fix coverage implementation

* fix: solidity linting error

* fix: revert to using boolean tests instead of require statements

* fix: make supportsERC165Interface private again

* rename SupportsInterfaceWithLookupMock to avoid name clashing

* Added mint and burn tests for zero amounts. (#1230)

* Changed .eq to .equal. (#1231)

* ERC721 pausable token (#1154)

* ERC721 pausable token

* Reuse of ERC721 Basic behavior for Pausable, split view checks in paused state & style fixes

* [~] paused token behavior

* Add some detail to releasing steps (#1190)

* add note about pulling upstream changes to release branch

* add comment about upstream changes in merging section

* Increase test coverage (#1237)

* Fixed a SplitPayment test

* Deleted unnecessary function.

* Improved PostDeliveryCrowdsale tests.

* Improved RefundableCrowdsale tests.

* Improved MintedCrowdsale tests.

* Improved IncreasingPriceCrowdsale tests.

* Fixed a CappedCrowdsale test.

* Improved TimedCrowdsale tests.

* Improved descriptions of added tests.

*  ci: trigger docs update on tag  (#1186)

* MintableToken now uses Roles.

* Fixed FinalizableCrowdsale test.

* Roles can now be transfered.

* Fixed tests related to MintableToken.

* Removed Roles.check.

* Renamed transferMintPermission.

* Moved MinterRole

* Fixed RBAC.

* Adressed review comments.

* Addressed review comments

* Fixed linter errors.

* Added Events tests of Pausable contract (#1207)

* Fixed roles tests.

* Rename events to past-tense (#1181)

* fix: refactor sign.js and related tests (#1243)

* fix: refactor sign.js and related tests

* fix: remove unused dep

* fix: update package.json correctly

* Added "_" sufix to internal variables (#1171)

* Added PublicRole test.

* Fixed crowdsale tests.

* Rename ERC interfaces to I prefix (#1252)

* rename ERC20 to IERC20

* move ERC20.sol to IERC20.sol

* rename StandardToken to ERC20

* rename StandardTokenMock to ERC20Mock

* move StandardToken.sol to ERC20.sol, likewise test and mock files

* rename MintableToken to ERC20Mintable

* move MintableToken.sol to ERC20Mintable.sol, likewise test and mock files

* rename BurnableToken to ERC20Burnable

* move BurnableToken.sol to ERC20Burnable.sol, likewise for related files

* rename CappedToken to ERC20Capped

* move CappedToken.sol to ERC20Capped.sol, likewise for related files

* rename PausableToken to ERC20Pausable

* move PausableToken.sol to ERC20Pausable.sol, likewise for related files

* rename DetailedERC20 to ERC20Detailed

* move DetailedERC20.sol to ERC20Detailed.sol, likewise for related files

* rename ERC721 to IERC721, and likewise for other related interfaces

* move ERC721.sol to IERC721.sol, likewise for other 721 interfaces

* rename ERC721Token to ERC721

* move ERC721Token.sol to ERC721.sol, likewise for related files

* rename ERC721BasicToken to ERC721Basic

* move ERC721BasicToken.sol to ERC721Basic.sol, likewise for related files

* rename ERC721PausableToken to ERC721Pausable

* move ERC721PausableToken.sol to ERC721Pausable.sol

* rename ERC165 to IERC165

* move ERC165.sol to IERC165.sol

* amend comment that ERC20 is based on FirstBlood

* fix comments mentioning IERC721Receiver

* added explicit visibility (#1261)

* Remove underscores from event parameters. (#1258)

* Remove underscores from event parameters.

Fixes #1175

* Add comment about ERC

* Move contracts to subdirectories (#1253)

* Move contracts to subdirectories

Fixes #1177.

This Change also removes the LimitBalance contract.

* fix import

* move MerkleProof to cryptography

* Fix import

* Remove HasNoEther, HasNoTokens, HasNoContracts, and NoOwner (#1254)

* remove HasNoEther, HasNoTokens, HasNoContracts, and NoOwner

* remove unused ERC223TokenMock

* remove Contactable

* remove TokenDestructible

* remove DeprecatedERC721

* inline Destructible#destroy in Bounty

* remove Destructible

* Functions in interfaces changed to "external" (#1263)

* Add a leading underscore to internal and private functions. (#1257)

* Add a leading underscore to internal and private functions.

Fixes #1176

* Remove super

* update the ERC721 changes

* add missing underscore after merge

* Fix mock

* Improve encapsulation on SignatureBouncer, Whitelist and RBAC example (#1265)

* Improve encapsulation on Whitelist

* remove only

* update whitelisted crowdsale test

* Improve encapsulation on SignatureBouncer

* fix missing test

* Improve encapsulation on RBAC example

* Improve encapsulation on RBAC example

* Remove extra visibility

* Improve encapsulation on ERC20 Mintable

* Improve encapsulation on Superuser

* fix lint

* add missing constant

* Addressed review comments.

* Fixed build error.

* Improved Roles API. (#1280)

* Improved Roles API.

* fix linter error

* Added PauserRole. (#1283)

* Remove Claimable, DelayedClaimable, Heritable (#1274)

* remove Claimable, DelayedClaimable, Heritable

* remove SimpleSavingsWallet example which used Heritable

(cherry picked from commit 0dc711732a)

* Role behavior tests (#1285)

* Added role tests.

* Added PauserRole tests to contracts that have that role.

* Added MinterRole tests to contracts that have that role.

* Fixed linter errors.

* Migrate Ownable to Roles (#1287)

* Added CapperRole.

* RefundEscrow is now Secondary.

* FinalizableCrowdsale is no longer Ownable.

* Removed Whitelist and WhitelistedCrowdsale, redesign needed.

* Fixed linter errors, disabled lbrace due to it being buggy.

* Remove RBAC, SignatureBouncer refactor (#1289)

* Added CapperRole.

* RefundEscrow is now Secondary.

* FinalizableCrowdsale is no longer Ownable.

* Removed Whitelist and WhitelistedCrowdsale, redesign needed.

* Fixed linter errors, disabled lbrace due to it being buggy.

* Moved SignatureBouncer tests.

* Deleted RBAC and Superuser.

* Deleted rbac directory.

* Updated readme.

* SignatureBouncer now uses SignerRole, renamed bouncer to signer.

* feat: implement ERC721Mintable and ERC721Burnable (#1276)

* feat: implement ERC721Mintable and ERC721Burnable

* fix: linting errors

* fix: remove unused mintable mock for ERC721BasicMock

* fix: add finishMinting tests

* fix: catch MintFinished typo

* inline ERC721Full behavior

* undo pretty formatting

* fix lint errors

* rename canMint to onlyBeforeMintingFinished for consistency with ERC20Mintable

* Fix the merge with the privatization branch

* remove duplicate CapperRole test
2018-09-07 07:16:51 -03:00
a7ee54e199 getApproved require the given token ID exist (#1256)
* getApproved require the given token ID exist

* missing commit from merge

* clarify the test descriptions
2018-09-06 19:43:48 -03:00
b0f20d43df Add a leading underscore to internal and private functions. (#1257)
* Add a leading underscore to internal and private functions.

Fixes #1176

* Remove super

* update the ERC721 changes

* add missing underscore after merge

* Fix mock
2018-09-03 18:08:25 -03:00
964bc4044a Remove underscores from event parameters. (#1258)
* Remove underscores from event parameters.

Fixes #1175

* Add comment about ERC
2018-09-03 10:47:22 -03:00
2e0713becb Rename ERC interfaces to I prefix (#1252)
* rename ERC20 to IERC20

* move ERC20.sol to IERC20.sol

* rename StandardToken to ERC20

* rename StandardTokenMock to ERC20Mock

* move StandardToken.sol to ERC20.sol, likewise test and mock files

* rename MintableToken to ERC20Mintable

* move MintableToken.sol to ERC20Mintable.sol, likewise test and mock files

* rename BurnableToken to ERC20Burnable

* move BurnableToken.sol to ERC20Burnable.sol, likewise for related files

* rename CappedToken to ERC20Capped

* move CappedToken.sol to ERC20Capped.sol, likewise for related files

* rename PausableToken to ERC20Pausable

* move PausableToken.sol to ERC20Pausable.sol, likewise for related files

* rename DetailedERC20 to ERC20Detailed

* move DetailedERC20.sol to ERC20Detailed.sol, likewise for related files

* rename ERC721 to IERC721, and likewise for other related interfaces

* move ERC721.sol to IERC721.sol, likewise for other 721 interfaces

* rename ERC721Token to ERC721

* move ERC721Token.sol to ERC721.sol, likewise for related files

* rename ERC721BasicToken to ERC721Basic

* move ERC721BasicToken.sol to ERC721Basic.sol, likewise for related files

* rename ERC721PausableToken to ERC721Pausable

* move ERC721PausableToken.sol to ERC721Pausable.sol

* rename ERC165 to IERC165

* move ERC165.sol to IERC165.sol

* amend comment that ERC20 is based on FirstBlood

* fix comments mentioning IERC721Receiver
2018-08-31 16:13:07 -03:00
9e6307f34b ERC721 pausable token (#1154)
* ERC721 pausable token

* Reuse of ERC721 Basic behavior for Pausable, split view checks in paused state & style fixes

* [~] paused token behavior
2018-08-24 07:02:54 -03:00
48fe7b8cbf Changed .eq to .equal. (#1231) 2018-08-23 13:47:47 -07:00
4fb9bb7020 Minor test style improvements (#1219)
* Changed .eq to .equal

* Changed equal(bool) to .to.be.bool

* Changed be.bool to equal(bool), disallowed unused expressions.
2018-08-22 16:05:18 -03:00
20cf885430 No longer assigning awaits to temporary variables. (#1216) 2018-08-17 16:10:40 -03:00
8d11dcc0e5 Increase testing coverage (#1195)
* Added non-target bounty test

* Increased ERC721 testing coverage.

* Addressed review comments.

* fix linter error

* Fixed linter error

* Removed unnecessary bouncer require

* Improved Crowdsale tests.

* Added missing SuperUser test.

* Improved payment tests.

* Improved token tests.

* Fixed ERC721 test.

* Reviewed phrasing.
2018-08-14 19:37:30 -03:00
41e6b2e992 Make ERC721.exists internal (#1193)
* Made ERC721.exists internal.

* Removed exists ERC165 identifiers
2018-08-13 16:07:27 -03:00
ac91af9a6a Replace all asserts with chai.should (#1183)
* Moving towards chai.should.

* Fixed failing tests.

* Fixed linter errors.

* Revert package-lock.json changes.

* Fixed failing tests.

* s/eq/equal

* Addressed review comment
2018-08-10 19:03:04 -03:00
ba85aef95e Renamed behaviour to behavior. (#1151) 2018-08-03 14:41:54 -03:00
e6c15b34da Remove chai-as-promised (#1116)
* Test: Remove chai-as-promised calls

* Test/Helpers: expectThrow accepts optional message

* NPM: Remove chai-as-promised

* Contracts/DestructibleMock: Fix lint
2018-07-26 11:53:33 -03:00
6bd8842ab5 removed and tested unecessary gas cost (#1017)
* removed and tested unecessary gas cost

* linted

* Revert package-lock.json update.

This reverts commit 054598ce7f.

* Added clarifying comments.
2018-07-20 16:57:39 -03:00
cea2a85a42 Remove Babel (#1074)
* Test helpers no longer rely on Babel.

* Behaviours are no longer imported.

* Removed Babel dependency.

* Fixed linter errors.
2018-07-18 19:37:16 -03:00
7d8e3ca8b2 Align ERC721 Receiver with current ERC721 standard. (#1047)
* Align ERC721 Receiver with current ERC721 standard.
Adds a second address field to onERC721Received
onERC721Received(address,address,uint256,bytes)
Updates the function signature to 0x150b7a02 from 0xf0b9e5ba

* Add _operator to onERC721Received

* Fix error caused by formatOnSave

* Fixed comments on ERC721Receiver
Removed "Must use 50,000 gas or less"
Corrected the function signature
2018-06-28 20:11:18 -07:00
dc1e352cc4 Don't emit Approval event when approval is cleared on transfer (#1039) 2018-06-24 23:04:57 -07:00
e1dc1411fc WIP: Fix/erc721 (#993)
* fix: defer lookup-specific info to implementations

* fix: change inheritance order, fix import
2018-06-12 18:46:32 -03:00