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https://github.com/kremalicious/metamask-extension.git
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041b5493dc
Fixes #122 Had used multiple actions for some transitions, which would lead to brief intermediary states. Now making a few actions much more explicit about what they route to, so there is less intermediary logic, and we can transition confidently to the correct view.
103 lines
2.3 KiB
JavaScript
103 lines
2.3 KiB
JavaScript
const extend = require('xtend')
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const actions = require('../actions')
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module.exports = reduceMetamask
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function reduceMetamask(state, action) {
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// clone + defaults
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var metamaskState = extend({
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isInitialized: false,
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isUnlocked: false,
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currentDomain: 'example.com',
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rpcTarget: 'https://rawtestrpc.metamask.io/',
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identities: {},
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unconfTxs: {},
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}, state.metamask)
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switch (action.type) {
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case actions.SHOW_ACCOUNTS_PAGE:
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var state = extend(metamaskState)
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delete state.seedWords
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return state
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case actions.UPDATE_METAMASK_STATE:
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return extend(metamaskState, action.value)
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case actions.UNLOCK_METAMASK:
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return extend(metamaskState, {
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isUnlocked: true,
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isInitialized: true,
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selectedAccount: action.value,
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})
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case actions.LOCK_METAMASK:
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return extend(metamaskState, {
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isUnlocked: false,
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})
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case actions.SET_RPC_TARGET:
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return extend(metamaskState, {
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provider: {
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type: 'rpc',
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rpcTarget: action.value,
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},
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})
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case actions.SET_PROVIDER_TYPE:
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return extend(metamaskState, {
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provider: {
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type: action.value,
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},
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})
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case actions.COMPLETED_TX:
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var stringId = String(action.id)
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var newState = extend(metamaskState, {
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unconfTxs: {},
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unconfMsgs: {},
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})
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for (var id in metamaskState.unconfTxs) {
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if (id !== stringId) {
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newState.unconfTxs[id] = metamaskState.unconfTxs[id]
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}
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}
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for (var id in metamaskState.unconfMsgs) {
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if (id !== stringId) {
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newState.unconfMsgs[id] = metamaskState.unconfMsgs[id]
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}
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}
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return newState
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case actions.SHOW_NEW_VAULT_SEED:
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return extend(metamaskState, {
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isUnlocked: true,
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isInitialized: false,
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})
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case actions.CLEAR_SEED_WORD_CACHE:
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var newState = extend(metamaskState, {
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isUnlocked: true,
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isInitialized: true,
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selectedAccount: action.value,
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})
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delete newState.seedWords
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return newState
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case actions.SHOW_ACCOUNT_DETAIL:
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const newState = extend(metamaskState, {
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isUnlocked: true,
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isInitialized: true,
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selectedAccount: action.value,
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selectedAddress: action.value,
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})
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delete newState.seedWords
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return newState
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default:
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return metamaskState
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}
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}
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