14b5c389ed
* Replace logic for eth swap token in fetchQuotesAndSetQuoteState with getSwapsEthToken call (#10624) * Move swaps constants to the shared constants directory (#10614) * Fix: ETH 'token' now only appears once in the swaps to and from dropdowns. (#10650) * Swaps support for local testnet (#10658) * Swaps support for local testnet * Create util method for comparison of token addresses/symbols to default swaps token * Get chainId from txMeta in _trackSwapsMetrics of transaction controller * Add comment to document purpose of getTransactionGroupRecipientAddressFilter * Use isSwapsDefaultTokenSymbol in place of repeated defaultTokenSymbol comparisons in build-quote.js * Additional swaps network support (#10721) * Add swaps support for bnc chain * Use single default token address in shared/constants/swaps * Ensure swaps gas prices are fetched from the correct chain specific endpoint (#10744) * Ensure swaps gas prices are fetched from the correct chain specific endpoint * Just rely on fetchWithCache to cache swaps gas prices, instead of directly using storage in getSwapsPriceEstimatesLastRetrieved * Empty commit * update @metamask/etherscan-link to v2.0.0 (#10747) * Use correct block explorer name and link in swaps when on custom network (#10743) * Use correct block explorer name and link in swaps when on custom network. * Fix up custom etherscan link code in build-quote.js * Use blockExplorerUrl hostname instead of 'blockExplorerBaseUrl' * Use correct etherscan-link method for token links in build-quote * Create correct token link in build-quote for mainnet AND custom networks * Block explorer url improvements in awaiting-swap.js and build-quote.js * Use swapVerifyTokenExplanation message with substitutable block explorer for all applicable locales * Ensure that block explorer links are not shown in awaiting-swap if no url is available * Ensure that the correct default currency symbols are used for fees on the view quote screen (#10753) * Updating y18n and netmask to resolve dependency issues (#10765) netmask@1.0.6 -> 2.0.1, y18n@3.2.1 -> 3.2.2, y18n@4.0.0 -> 4.0.1 * Ensure that priceSlippage fiat amounts are always shown in view-quote.js (#10762) * Ensure that the approval fee in the swaps custom gas modal is in network specific currency (#10763) * Use network specific swaps contract address when checking swap contract token approval (#10774) * Set the BSC_CONTRACT_ADDRESS to lowercase (#10800) * Ensure correct primary currency image is displayed on home screen and token list (#10777) * [skip e2e] Update changelog for v9.3.0 (#10740) * Version v9.3.0 * [skip e2e] Update changelog for v9.3.0 (#10803) Co-authored-by: Dan J Miller <danjm.com@gmail.com> Co-authored-by: ryanml <ryanlanese@gmail.com> Co-authored-by: David Walsh <davidwalsh83@gmail.com> Co-authored-by: MetaMask Bot <metamaskbot@users.noreply.github.com> |
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| .storybook | ||
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| development | ||
| docs | ||
| lavamoat/node | ||
| patches | ||
| shared | ||
| test | ||
| ui | ||
| .editorconfig | ||
| .eslintrc.js | ||
| .gitattributes | ||
| .gitignore | ||
| .metamaskrc.dist | ||
| .nvmrc | ||
| .prettierignore | ||
| .prettierrc.yml | ||
| .yarnrc | ||
| babel.config.js | ||
| CHANGELOG.md | ||
| LICENSE | ||
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| package.json | ||
| README.md | ||
| stylelint.config.js | ||
| yarn.lock | ||
MetaMask Browser Extension
Hey! We are hiring JavaScript Engineers! Apply here!
You can find the latest version of MetaMask on our official website. For help using MetaMask, visit our User Support Site.
For general questions, feature requests, or developer questions, visit our Community Forum.
MetaMask supports Firefox, Google Chrome, and Chromium-based browsers. We recommend using the latest available browser version.
For up to the minute news, follow our Twitter or Medium pages.
To learn how to develop MetaMask-compatible applications, visit our Developer Docs.
To learn how to contribute to the MetaMask project itself, visit our Internal Docs.
Building locally
- Install Node.js version 14
- If you are using nvm (recommended) running
nvm usewill automatically choose the right node version for you.
- If you are using nvm (recommended) running
- Install Yarn
- Install dependencies:
yarn setup(not the usual install command) - Copy the
.metamaskrc.distfile to.metamaskrc- Replace the
INFURA_PROJECT_IDvalue with your own personal Infura Project ID. - If debugging MetaMetrics, you'll need to add a value for
SEGMENT_WRITE_KEYSegment write key.
- Replace the
- Build the project to the
./dist/folder withyarn dist.
Uncompressed builds can be found in /dist, compressed builds can be found in /builds once they're built.
Contributing
Development builds
To start a development build (e.g. with logging and file watching) run yarn start.
To start the React DevTools and Redux DevTools Extension
alongside the app, use yarn start:dev.
- React DevTools will open in a separate window; no browser extension is required
- Redux DevTools will need to be installed as a browser extension. Open the Redux Remote Devtools to access Redux state logs. This can be done by either right clicking within the web browser to bring up the context menu, expanding the Redux DevTools panel and clicking Open Remote DevTools OR clicking the Redux DevTools extension icon and clicking Open Remote DevTools.
- You will also need to check the "Use custom (local) server" checkbox in the Remote DevTools Settings, using the default server configuration (host
localhost, port8000, secure connection checkbox unchecked)
- You will also need to check the "Use custom (local) server" checkbox in the Remote DevTools Settings, using the default server configuration (host
Running Unit Tests and Linting
Run unit tests and the linter with yarn test.
To run just unit tests, run yarn test:unit. To run unit tests continuously with a file watcher, run yarn watch.
You can run the linter by itself with yarn lint, and you can automatically fix some lint problems with yarn lint:fix. You can also run these two commands just on your local changes to save time with yarn lint:changed and yarn lint:changed:fix respectively.
Running E2E Tests
Our e2e test suite can be run on either Firefox or Chrome. In either case, start by creating a test build by running yarn build:test.
Firefox e2e tests can be run with yarn test:e2e:firefox.
Chrome e2e tests can be run with yarn test:e2e:chrome, but they will only work if you have Chrome v79 installed. Update the chromedriver package to a version matching your local Chrome installation to run e2e tests on newer Chrome versions.
Changing dependencies
Whenever you change dependencies (adding, removing, or updating, either in package.json or yarn.lock), there are various files that must be kept up-to-date.
yarn.lock:- Run
yarn setupagain after your changes to ensureyarn.lockhas been properly updated.
- Run
- The
allow-scriptsconfiguration inpackage.json- Run
yarn allow-scripts autoto update theallow-scriptsconfiguration automatically. This config determines whether the package's install/postinstall scripts are allowed to run. Review each new package to determine whether the install script needs to run or not, testing if necessary. - Unfortunately,
yarn allow-scripts autowill behave inconsistently on different platforms. macOS and Windows users may see extraneous changes relating to optional dependencies.
- Run
- The LavaMoat auto-generated policy in
lavamoat/node/policy.json- Run
yarn lavamoat:autoto re-generate this policy file. Review the changes to determine whether the access granted to each package seems appropriate. - Unfortunately,
yarn lavamoat:autowill behave inconsistently on different platforms. macOS and Windows users may see extraneous changes relating to optional dependencies.
- Run
Architecture
Development
yarn
yarn start
Build for Publishing
yarn dist