* Install open zeppelin contracts
* Init foundry in governance
* Add wrapped ZRX token
* Add governance contracts testing to CI
* Set optimizer runs to default
* Upgrade to patched version of openzeppelin/contracts
* Test stakingakng / unwrapping ZRX
* Init npm package
* Lint fix, removing lib from gitignore
* Add openzeppelin contracts git submodule for foundry
* Add vanilla governor contract
* Fix reference paths to imported packages
* Temporarily switch to using a mocked version of ZRX
* Ignore foundry's lib in link checker
* Fix a conflict in gitignore between forge lib adn built lib
* Upload governance code coverage report to coveralls
* Flesh out test scenarios for wrapping/unwrapping
* Add basic ERC20 name and symbol tests
* Wire in basic timelock controller and governor test setup
* Test basic governor properties
* Add basic voting power delegation tests
* Add proposal execution happy path test
* Split ERC20Votes logic between wrapped token
and ZeroExVotes contracts
* Exclude BaseTest from coverage in coveralls
* Add protocol specific governor with produciton governance settings
* Add a dedicated instance for the treasury governor
This is currently using the default 1 token 1 vote mechanism but will be migrated
* Add test for updating governance settings
for voting delay, voting period and proposal threshold
* Create seperate timelock contract instance for treasury and protocol
* Test updating the timlock min delay
* Set timelock delay to 2 days for protocol and 1 sec for treasury
* Remove timelock from treasury governor
* Refactor _checkpointsLookup to return entire Checkpoint
instad of just number of votes
* Update the totalSupply checkpoints updating logic
* Quadratic voting power transfers and delegations
* Fix workflow yaml
* Initialise ZeroExVotes behind a ERC1967Proxy
Test it cannot be reinitialised
* Remove obsoleted console.logs from test
* Storage pack Checkpoint enum
* Remove keeping track of total balances for voting
* Switch to using the foundry artifact in test
* Fix rebase issue
* Add timelock control over the treasury governor
* Add test for wrapped token transfer
* Emit separate events for changing linear and quadratic voting power
* Add the ability to cancel a proposal
* Limit the governors' cancel function to security council only
* Eject security council after a proposal is cancelled
* Add ability for governance to set the security council
* Merge the governors test suites into one reusable set of tests
* Add an empty test function to base test contract
to remove it from coverage reports. Fudge but no other way to ignore it in report
* Security council can rollback protocol upgrades
* Upgrade to solidity 0.8.19
* Move IZeroExGovernor to src
* Abstract Security council interface into its own
* Emit events when assigning and ejecting the security council
* Use a cast to bytes4 instead of LibBytes
Co-authored-by: duncancmt <1207590+duncancmt@users.noreply.github.com>
* Writing total supply checkpoints and setup of
quorum percentage of quadratic total supply for treasure governor
* Add test for transferring tokens when delegating
* Rename IZeroExSecurityCouncil to ISecurityCouncil
* Add security council restrictions to governors
* Remove obsolete overflow check
* Improve test coverage
* Upgrade open-zeppelin contracts to 4.8.2
* Test delegation by signature
* Test non security council requests
to rollback protocol changes cannot be executed
* Better revert messages
* Test correct interfaces are supported
* Remove obsoleted funciton
* Further test delegation by signature scenario
* Split the delegation functionality tests
* Add test for initialisation of voting contract
* Add test for reading checkpoints
* Update code comments
* Fix compilation warnings
* Run smt checker
* Add checkpoint tests
* Rename parameter in moveEntireVotingPower to match the one in movePartialVotingPower
* Switch moveEntireVotingPower to a more generic moveVotingPower implementation
as in the open-zeppelin contracts
* Install foundry earlier in CI
* Switch movePartialVotingPower to the generic moveVotingPower implementation
* Write totalSupplyCheckpoints via the generic _writeCheckpoint
* Add threshold for quadratic voting power
* Remove autoinserted code by OZ
* Add openzeppelin/contracts-upgradable
* Add initializable base to Voting contract
* Fix terminogy error in natspec
* Fix code comment
* Remove obsoleted overrides and add a missing modifier to moveVotingPower
* Remove amount check
Co-authored-by: duncancmt <1207590+duncancmt@users.noreply.github.com>
* Fix a calculation error and clean tests
* Update thresholds for treasury governor
* Fix testShouldNotBeAbleToDelegateWithSignatureAfterExpiry
* Update from @duncancmt
without "memory-safe" the IR optimizer produces significantly worse code and it disables the stack limit evader
Co-authored-by: duncancmt <1207590+duncancmt@users.noreply.github.com>
* Add onlyProxy to initializer
* Fix quadratic voting weight base
* Rename voting parameter for clarity
* Make addresses immutable (#680)
* Make addresses immutable
* Fix linting issues
---------
Co-authored-by: elenadimitrova <elena@arenabg.com>
* Prevent griefing by a malicious ZeroExVotes upgrade (#681)
* Gas optimization
* Minimal change to prevent malicious ZeroExVotes from griefing
* Add demonstration of griefing upgrade
* Fix rebase issues with tests
* Fix prettier issues
* Add checks to test
---------
Co-authored-by: elenadimitrova <elena@arenabg.com>
* Rename SecurityCouncil contract
* Add timestamp to delegator balance updates
* Make quadraticThreshold `immutable` for gas efficiency
* Remove the logic for ejecting security council
* Switch balance timestamp to be a block number
* Test votes migration for adding a new vote weight mechanism (#674)
* Add Emacs files to .gitignore
* Make some functions unproected to demonstrate a migration
* Add example (broken) migration
* Add migration test for voting logic
* Try to simplify tests
* Fix compilation errors
* Fix underflow test with new logic
* Flesh out migration test for voting
* Replace cube root library
* Fix stack too deep in coverage
---------
Co-authored-by: elenadimitrova <elena@arenabg.com>
* Change test case to testFail
* Update contracts/governance/test/ZeroExVotesMigration.sol
Co-authored-by: duncancmt <1207590+duncancmt@users.noreply.github.com>
---------
Co-authored-by: duncancmt <1207590+duncancmt@users.noreply.github.com>
Co-authored-by: Duncan Townsend <git@duncancmt.com>
* Strip erc20 package of legacy nonsense and add foundry basics
* Make foundry build
* Remove obsoleted test/UntransferrableDummyERC20Token.sol contract
* Remove obsoleted ERC20 lib variant contracts
* Remove obsoleted DummyMultipleReturnERC20Token and DummyNoReturnERC20Token contracts
* Move test contract to dedicated folder
and remove obsoleted TypeScript contract wrappers
* Remove src/interfaces/IEtherToken.sol only used in
v3 staking which is being obsoleted [skip ci]
* Add foundry test for token
* Migrate ZRX token tests to foundry
* Fix paths to erc20 contracts
* Remove obsoleted references
* Pin erc20-contracts package on treasury
* Ignore foundry imports in link checker
* Run only forge tests for erc20 contracts
* Remove DummyERC20Token and its dependencies
* Merge IERC20TokenV06 and IERC20TokenV08
into range pragma to cover solidity 0.6.5 to 0.8.x
* Merge IEtherTokenV06 and IEtherTokenV08
into range pragma to cover solidity 0.6.5 to 0.8.x
* Migrate weth9 tests to foundry
* Upload code coverage for erc20 package
* Update changelog
* Fix review comments
Co-authored-by: duncancmt <1207590+duncancmt@users.noreply.github.com>
---------
Co-authored-by: duncancmt <1207590+duncancmt@users.noreply.github.com>
* added initial foundry transformERC20 tests
* added foundry tests into CircleCI flow
* add verbosity for failing tests in CI
* revert wrong CI commands
* feat: Foundry, added some more deployments (#558)
* Added some more deployments
* Rename WETH9 to WETH9V06
* Set to 0.6.x
* fix typo
* remove commit with bad prettier changes
* working bridge Fills through weth transformer
* remove unused reference
* clean up tests
* added working otc fill through transformERC20 in FQT
* resolve file imports, add samplers, arbitrumBridgeAdatper, and new FQT version
* add extra 'v' for debugging verbosity
* add extra 'v' for debugging verbosity in circleci config
* remove old traces
* refactor rpc's out of foundry.toml and into .env for CI compatibility
* remove verbosity from CI command as its now defined in foundry.toml
* setup rpc's
* ignore foundry artifacts in prettier
* change naming in prettierignore
* move /samplers to the tests subdirectory, modify remappings to reflext change
* one more try 🤞
* change CI steps
* remove yarn from CI step
* get to the right directory
* update foundry before tests
* fix tip() deprecation and use deal()
* use deal() instead of vm.deal()
* try to get foundry to have the right directory structure by updating it
* I HATE THIS
* remove foundryup
* Fix prettier issues
* Remove obsoleted import
* Use forge native commands to
install deps and test and add the --root option
* Try using forge with working-directory flag in CI
* Use nightly foundry docker image
* Update rpc endpoints config in foundry
* move tests into /forked and /local
* rename tests
* add foundry profiles to CI
* try to fix CI
* 🔧 add foundry local and forked tests to workflow
* prettier and lint
* revert deps update
* remove all samplers and add uniswapV2 sampler to ForkUtils
* address jacobs comments
* cleanup and comment
* prettier and lint
* bump contracts-zero-ex version
* set func-name-mixedcase to off in solhint for elenas new changes
* max line length to warn
* add --fix for check-md
* Update ci.yml
* fix some nitpcks and leftover code
* fix inconsistent naming
* fix bridge adapter reverts and foundry cache
* migrate foundry integration tests to /tests
* refactor contract-addresses to use the contract-addresses package style nested json
* fix solhint
* fix contract linting errors
* dont check broken links in libraries
* move forge order in gh action for testing
* add env instead of vars
* try again
* fix github actions ordering
* update licence and address comments
* remove verbosity from foundry.toml
* fix contract lint
* move back to emitting an event until samplers can be integrated as some chains dont have uniswap as a source
* add uniswap v3 sampling code for future use
* remove uniswap v3 code as its not used
* fix lint
Co-authored-by: Noah Khamliche <0xnoah@Noahs-MacBook-Pro-2.local>
Co-authored-by: Jacob Evans <jacob@dekz.net>
Co-authored-by: elenadimitrova <elena@arenabg.com>
* Update coveralls link to point to protocol repo coverage
* Remove obsoleted ignores in .gitignore
* Run forge coverage in CI and upload results to coveralls
* Remove unused wrapper
* Remove legacy coverage setup
* Remove lcov-result-merger
* Add base-path setting to coverallsapp in CI
* Update message when closing stale issues with the correct duration
* Update autolabeller to correctly label
* Reformat the stale yml and change daysUntilClose to 14
* Update cci scrptisdas
* Add github action workflow for installing the solution
* Add building the solution to github actions
* Add linting and formatting checks to github action
* Add deps to list of prettier ignore
* Add tests for @0x/contracts*
* Add dependency checker tests in CI
* Add checks for markdown issues to CI
* Add foundry tests to CI
* Add Test local @0x/contracts-* to CI
* Add tests for doc generation to CI
* Surgeon out leftover circle references and config
* Fix foundry working-directory
* Switch order of generate docs and checks in CI
* Add dependabot action to github
* Run ci on push ot development branch
* generate wrappers in @0x/contract-wrappers and delete abi-gen-wrappers
* trim exports from contract-wrappers
* separate contract-wrappers tests to get rid of dependency cycle
* remove dummy token contracts
* temporarily skip coordinator test until we can upgrade coordinator server
* Added longer timeout for algolia admin operations. Added an option to apply hidden and custom labels to filters from algolia. Added sorting guides (alphabetically) and tools (by community maintenance and alphabetically).
* Fixed some types in guides
* Updated webpack, webpack-dev-server, webpack-bundle-analyzer, webpack-cli versions
* Updated / cleaned up babel and mdx packages
* Updated terser webpack plugin; Removed uglify plugin (unused). Added parallel option for terser. Added target browsers and cache directory option for babel-loader
* Webpack changes: using eval-source-map for development, added parallel option to Terser plugin, added cache loader and caching directory to mdx / babel loaders.
* Removed unusued pkg: body-scroll-lock
* Removed unused jsonschema / @types/jsonschema packages
* Removed unused less node package, adjusted less loader rules to match other loaders in webpack config
* Removed unusued node-sass package. Left sass-loader for webpack intact.
* Removed unused package react-lazyload
* Removed unused package react-typist
* Removed react-tap-event types as it's not used anymore. Reinstalled node-sass as a dev dependency as it's needed by sass-loader
* Moves @0x/types and @0x/typescript-typings to devDependencies
* Replaced react loadable (only used in Icon) with the native react lazy / suspense. Removed loadable nad its types from package.json
* Removed unused make-promises-safe package
* Moved animations to public and compressed files
* Added opening step links in new tab if the url is valid
* Moved @0x/types back to dependencies.
* Added animation wrapper with positioning props. Updated animations for core concepts.
* Replaced images for core concepts. Fixed a bug causing duplicate props on image and its container in mdx
* Remove legacy FAQ
* Update yarn.lock
* Add MD docs diff test to CI
* Remove unused dep
* Update docs to latest format
* Update yarn.lock
* Update ts-doc-gen with fix for multi-link lines
* Final docs gen
* Fix home route
* Update yarn.lock
* Add Golang Mesh RPC package and update versions
* Update the tools MDX files from authoritative S3 before build and dev server start
* Gitignore the tool MDX files in website repo
* Redirect old docs pages and wiki to new doc pages
* Move out Algolia indexing command-line tool out of website and remove need to expose admin key
* Add updating tools from S3 and indexing content on Algolia to deployment commands
* Add note about admin API env var needed for indexing docs
* Remove scripts gitignore since we don't have monorepo scripts in each package anymore
* Segregate indexes by environment
* Fixed 404 display for docs pages
* Removed webpack bundle analyzer
* Fix search and indexing
* Use `yarn` because otherwise the flags don't get passed down properly
* Improve indexing comment
* Remove legacy doc pages
* Fix linter errors
* Fix clean command to remove bundles recursively
* Revert react and react-dom versions in Instant
* Remove old doc md files
* Fix links
* Fix prettier
* Combine @0x/utils exports
* Update doc links
* Remove unused components
* Fix TS error
* Add missing new line
* Update Guides
* Ignore auto-generated MDX in website repo
* Prettier fix
* Add all guides to the sitemap.txt
* Add MMing guide
* Fix Get Started links
* Add 0x Extensions guide
* Replace all links to wiki with links to guides section
* Fix all /docs/{pkg} links to /docs/tools/{pkg}
* Remove deployer endpoint that is no longer used
* Fix links in Core Concepts
* Fixed regex to not remove hashes on links beyond the initial one
* Fixed huge width on instant screenshot
* Cleaned up core concept illustrations
* Started updating tool titles
* Fixed sectionizing headings in docs: Nested sections do not get wrapped in parent sections anymore; only sectionizing headings that need to be sectionized (i.e. that appear in the table of contents)
* Stylstic fix for the new way we sectionize headings / table of contents
* Change CoordinatorWrapper constructor to take a provider
* Added autolinking headings in mdx docs
* Refactor doc generation script to only generate MD docs and to have them reflect what is exported in their respective index.ts files
* Update ts-doc-gen
* Pass in provider, not Web3Wrapper
* Add back logic to prune out private methods
* Write algolia_metadata to utils dir
* Remove duplicate algolia_meta
* Add more packages to those we generate docs for and remove unused flags
* Update reference.mdx files
* Hide tools from homepage that have isHidden flag
* Link 0x.js to it's reference page
* Update tool naming to be more human readable
* Remove order-watcher reference doc
* Add blurb about on-chain API Explorer
* Add "On-chain" prefix to section name
* Remove committed reference file
* Sorting guides by difficulty and alphabetically
* Pushed sorting guides titles case-insensitive
* Sorting tools by difficulty and alphabetically. Removed icons from featured tools. Extracted common difficultyOrder constant
* Update ts-doc-gen so that it properly converts module relative links to anchor links
* Update doc references
* Remove "Relayers" topic/tag
* Prettier fix
* Remove hr so we don't have a bunch in a row
* Cleaned up CLI tag and added link to tools on API page
* Cleaned up some Guide titles
* Added bug bounty program guide
* Fixed a bug in algolia_meta
* Thrid level of nesting / temporary webpack config
* Open help link in new tab
* Link Python tools to doc pages not PyPi
* Fix links in guides
* Remove unused variables
* Revert webpack config
* Extracted common styles for levels of nesting deeper than 1 in the mdx table of contents
* Smoother animation on active table of contents state change
* Autolink headings in mdx only up to h3. Added heading sizes (in px) for h4,h5,h6 in mdx headings
* Fix prettier
* Adjusted font-size for paragraph, ordered and unordered lists. Fixed line-heights and colors too.
* Update ts-doc-gen and the reference docs
* Replace 0xproject.com urls with 0x.org
* Update README links
* Fix header sizes to display optimally in sidebar
* Fixed an issue with other nodes than text being parsed incorrectly in the table of contents
* Fixed styles for table of contents
* Use a different babel plugin that works in a production webpack build
* Unbroke build process / generating toc
* Changed line-height to 1.6 for paragraph
* Adjust scrollbar / toc height to available space
* Fixed some types
* Remove unnecessary link
* Fix casing on TypeScript
* Fix casing of PyPI
* Remove doc gen from abi-gen-wrappers since it'll be tested via contract-wrappers
* Fix MD docs and make sure generated contract wrappers are being rendered
* Remove generated docs in clean
* Correctly copying code samples
* Several additional fixes to the reference MDX docs
* Changed tools to Tools & Libraries - top nav left as just tools
* Changed references from Asset Buyer to Asset Swapper
* Changed trader keyword to trading
* Nevermind, changed back to Trader
* Sneaking in updated product dropdown menu titles based on Will's feedback
* Removed the word wiki from resources dropdown
* Open legal guide in same window
* Removed the isCommunity filter / custom filter labels functionality (only used for that before)
* Update ts-doc-gen version to one that fixes issues with Object Literals and removes Hierarchy sections and Module headers
* update yarn.lock
* Remove unused code
* Remove unused import
* Remove unused imports
* Remove unused import
* Fix prettier
* Update outdating dep version
* Created a color scheme for code snippets. Fixed language not being passed to some code blocks in two guides.
* Update abi-gen-wrappers dep version
* Update Algolia to production account
* Fix prettier
* Fix prettier in algolia_meta
* Remove packages/dev-tools-pages folder and update yarn.lock
* Remove other random references to dev-tools-pages
* Fix website
* Changed the order of indices in search suggestions
* Removed a comment
* Added scrollbar size adjustment on resize / scroll
* Rendering sidebar on mobile without any event listeners / taxing calculations / changes in height
* Added a performance comment
* Simplified table of contents
* Update ganache-cli to later version
* Remove bundle dirs too
* Added keeping active link in view when scrolling content in the docs
* Increase available memory for webpack
* Update contract addresses
* Update market-making guide to mention Mesh as an alternative to SRA
* Update Web3 Provider Explained guide
* Re-wrote Ganache Setup guide into a Setting up a local 0x testnet guide
* Export more of abi-gen-wrappers from contract-wrappers
* Final update of reference docs
* Add contract-wrappers MD docs and update it's index.ts so that no types are missing
* Fix prettier
* Increase the memory allocation for building the website
* Remove use of remove type
* Check if link is a valid url in mdx inline link: if so, open in a new tab, if not, same tab.
* Print out which snapshot version is being downloaded
* Updated CHANGELOGS & MD docs
* Publish
- @0x/contracts-asset-proxy@2.2.7
- @0x/contracts-coordinator@2.0.12
- @0x/contracts-dev-utils@0.0.9
- @0x/contracts-erc1155@1.1.14
- @0x/contracts-erc20@2.2.13
- @0x/contracts-erc721@2.1.14
- @0x/contracts-exchange-forwarder@3.0.11
- @0x/contracts-exchange-libs@3.0.7
- @0x/contracts-exchange@2.1.13
- @0x/contracts-extensions@4.0.7
- @0x/contracts-multisig@3.1.13
- @0x/contracts-test-utils@3.1.15
- @0x/contracts-utils@3.2.3
- 0x.js@7.0.1
- @0x/abi-gen-wrappers@5.3.1
- @0x/abi-gen@4.2.0
- @0x/assert@2.1.5
- @0x/asset-buyer@6.1.13
- @0x/asset-swapper@1.0.3
- @0x/base-contract@5.3.3
- @0x/connect@5.0.18
- @0x/contract-artifacts@2.2.1
- @0x/contract-wrappers@12.0.0
- @0x/contracts-gen@1.0.14
- @0x/dev-tools-pages@0.0.30
- @0x/dev-utils@2.3.2
- ethereum-types@2.1.5
- @0x/fill-scenarios@3.0.18
- @0x/instant@1.0.30
- @0x/json-schemas@4.0.1
- @0x/migrations@4.3.1
- @0x/monorepo-scripts@1.0.36
- @0x/order-utils@8.3.1
- @0x/sol-compiler@3.1.14
- @0x/sol-coverage@3.0.11
- @0x/sol-doc@2.0.18
- @0x/sol-profiler@3.1.13
- @0x/sol-resolver@2.0.10
- @0x/sol-trace@2.0.19
- @0x/sol-tracing-utils@6.0.18
- @0x/sra-spec@2.0.16
- @0x/subproviders@5.0.3
- @0x/testnet-faucets@1.0.86
- @0x/types@2.4.2
- @0x/typescript-typings@4.2.5
- @0x/utils@4.5.1
- @0x/web3-wrapper@6.0.12
- @0x/website@0.0.89
* Remove the website from the monorepo
* Update yarn.lock
* Remove website files that were accidentally merged back in
* Use local EVM for pure functions (#2108)
* add local evm for pure functions
* increase container size to >=8gb for static-tests
* increase max bundle size because of ethereumjs-vm dependency
* add declarations for ethereumjs-vm in @0x/typescript-typings
* Make `OrdersChannelSubscriptionOpts` conform to SRAv2
* Make it easier to use validateOrderFillableOrThrowAsync (#2096)
* make it easier to use validateOrderFillableOrThrowAsync
* add unit tests, use DevUtils
* remove dependency on @0x/order-utils from @0x/migrations
* add devUtils to contract-wrappers (#2146)
* Delete docs in S3 bucket before uploading latest version so we only ever have one version uploaded at a time
* Update to new ts-doc-gen version that fixes links in "Inherited from" lines
* try to fix instant build
* Remove redoc-cli as a dep from sra-spec
* Smooth out some last incompatible types
* Fix prettier
* Add terser-webpack-plugin to 0x.js deps
* @0x/orderbook
* AssetSwapper to use @0x/orderbook
* Remove unused imported type
* Prevent double websocket connections
* Fix build error
* fixed consumer inconsistency bug
* linted + added convenience functionality
* minor changes/typo fixes
* updated websocket
* updated for prettier
* Fix versions and exported types
* move log tests to @0x/abi-gen; delete exchange_wrapper_test (#2160)
* Remove unused exported types
* Fix exports from asset-swapper
* Update exported types for docs
* Update mesh client dep
* Move perPage and 18 precision lower to re-use
* fix ABI encoding/decoding functions (#2165)
* Fix typo at contract import (#2102)
* Updated CHANGELOGS & MD docs
* Publish
- @0x/contracts-asset-proxy@2.2.8
- @0x/contracts-coordinator@2.0.13
- @0x/contracts-dev-utils@0.0.10
- @0x/contracts-erc1155@1.1.15
- @0x/contracts-erc20@2.2.14
- @0x/contracts-erc721@2.1.15
- @0x/contracts-exchange-forwarder@3.0.12
- @0x/contracts-exchange-libs@3.0.8
- @0x/contracts-exchange@2.1.14
- @0x/contracts-extensions@4.0.8
- @0x/contracts-multisig@3.1.14
- @0x/contracts-test-utils@3.1.16
- @0x/contracts-utils@3.2.4
- 0x.js@7.0.2
- @0x/abi-gen-wrappers@5.3.2
- @0x/abi-gen@4.2.1
- @0x/assert@2.1.6
- @0x/asset-buyer@6.1.14
- @0x/asset-swapper@2.0.0
- @0x/base-contract@5.4.0
- @0x/connect@5.0.19
- @0x/contract-addresses@3.2.0
- @0x/contract-artifacts@2.2.2
- @0x/contract-wrappers@12.1.0
- @0x/contracts-gen@1.0.15
- @0x/dev-utils@2.3.3
- ethereum-types@2.1.6
- @0x/fill-scenarios@3.0.19
- @0x/instant@1.0.31
- @0x/json-schemas@4.0.2
- @0x/migrations@4.3.2
- @0x/monorepo-scripts@1.0.37
- @0x/order-utils@8.4.0
- @0x/orderbook@0.0.2
- @0x/sol-compiler@3.1.15
- @0x/sol-coverage@3.0.12
- @0x/sol-doc@2.0.19
- @0x/sol-profiler@3.1.14
- @0x/sol-resolver@2.0.11
- @0x/sol-trace@2.0.20
- @0x/sol-tracing-utils@6.0.19
- @0x/sra-spec@2.0.17
- @0x/subproviders@5.0.4
- @0x/testnet-faucets@1.0.87
- @0x/types@2.4.3
- @0x/typescript-typings@4.3.0
- @0x/utils@4.5.2
- @0x/web3-wrapper@6.0.13
* fix circleci diff
* update changelog
