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https://github.com/kremalicious/metamask-extension.git
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fc1ffae406
This PR introduces the concept of subject _types_ to be associated with each subject in the `SubjectMetadataController`, and used for control flow in our RPC stack (`setupProviderEngine` and so forth). We already differentiate between "types" of subjects in various places on an ad hoc basis via boolean flags (e.g. `isInternal` in our RPC stack) or the presence/absence of certain values in the subject's metadata (specifically `metadata.extensionId`). The status quo is manageable if not ideal, but will start to become untenable with the introduction of Snaps in the near future. Therefore, this PR establishes a `SUBJECT_TYPES` enum and adds the `subjectType` property to the metadata of each subject. A new migration is added to accomplish this. Finally, we specify and `INTERNAL` subject type to distinguish internal from external requests.
63 lines
2.3 KiB
JavaScript
63 lines
2.3 KiB
JavaScript
/**
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* A string representing the type of environment the application is currently running in
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* popup - When the user click's the icon in their browser's extension bar; the default view
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* notification - When the extension opens due to interaction with a Web3 enabled website
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* fullscreen - When the user clicks 'expand view' to open the extension in a new tab
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* background - The background process that powers the extension
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* @typedef {'popup' | 'notification' | 'fullscreen' | 'background'} EnvironmentType
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*/
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export const ENVIRONMENT_TYPE_POPUP = 'popup';
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export const ENVIRONMENT_TYPE_NOTIFICATION = 'notification';
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export const ENVIRONMENT_TYPE_FULLSCREEN = 'fullscreen';
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export const ENVIRONMENT_TYPE_BACKGROUND = 'background';
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/**
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* The distribution this build is intended for.
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*
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* This should be kept in-sync with the `BuildType` map in `development/build/utils.js`.
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*/
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export const BuildType = {
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beta: 'beta',
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flask: 'flask',
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main: 'main',
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};
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export const PLATFORM_BRAVE = 'Brave';
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export const PLATFORM_CHROME = 'Chrome';
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export const PLATFORM_EDGE = 'Edge';
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export const PLATFORM_FIREFOX = 'Firefox';
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export const PLATFORM_OPERA = 'Opera';
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export const MESSAGE_TYPE = {
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ADD_ETHEREUM_CHAIN: 'wallet_addEthereumChain',
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ETH_ACCOUNTS: 'eth_accounts',
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ETH_DECRYPT: 'eth_decrypt',
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ETH_GET_ENCRYPTION_PUBLIC_KEY: 'eth_getEncryptionPublicKey',
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ETH_REQUEST_ACCOUNTS: 'eth_requestAccounts',
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ETH_SIGN: 'eth_sign',
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ETH_SIGN_TYPED_DATA: 'eth_signTypedData',
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GET_PROVIDER_STATE: 'metamask_getProviderState',
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LOG_WEB3_SHIM_USAGE: 'metamask_logWeb3ShimUsage',
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PERSONAL_SIGN: 'personal_sign',
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SEND_METADATA: 'metamask_sendDomainMetadata',
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SWITCH_ETHEREUM_CHAIN: 'wallet_switchEthereumChain',
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WATCH_ASSET: 'wallet_watchAsset',
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WATCH_ASSET_LEGACY: 'metamask_watchAsset',
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};
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/**
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* The different kinds of subjects that MetaMask may interact with, including
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* third parties and itself (e.g. when the background communicated with the UI).
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*/
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export const SUBJECT_TYPES = {
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WEBSITE: 'website',
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EXTENSION: 'extension',
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INTERNAL: 'internal',
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};
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export const POLLING_TOKEN_ENVIRONMENT_TYPES = {
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[ENVIRONMENT_TYPE_POPUP]: 'popupGasPollTokens',
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[ENVIRONMENT_TYPE_NOTIFICATION]: 'notificationGasPollTokens',
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[ENVIRONMENT_TYPE_FULLSCREEN]: 'fullScreenGasPollTokens',
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};
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