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-rw-r--r--app/scripts/migrations/_multi-keyring.js51
1 files changed, 51 insertions, 0 deletions
diff --git a/app/scripts/migrations/_multi-keyring.js b/app/scripts/migrations/_multi-keyring.js
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+++ b/app/scripts/migrations/_multi-keyring.js
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+const version = 5
+
+/*
+
+This is an incomplete migration bc it requires post-decrypted data
+which we dont have access to at the time of this writing.
+
+*/
+
+const ObservableStore = require('obs-store')
+const ConfigManager = require('../../app/scripts/lib/config-manager')
+const IdentityStoreMigrator = require('../../app/scripts/lib/idStore-migrator')
+const KeyringController = require('../../app/scripts/lib/keyring-controller')
+
+const password = 'obviously not correct'
+
+module.exports = {
+ version,
+
+ migrate: function (versionedData) {
+ versionedData.meta.version = version
+
+ let store = new ObservableStore(versionedData.data)
+ let configManager = new ConfigManager({ store })
+ let idStoreMigrator = new IdentityStoreMigrator({ configManager })
+ let keyringController = new KeyringController({
+ configManager: configManager,
+ })
+
+ // attempt to migrate to multiVault
+ return idStoreMigrator.migratedVaultForPassword(password)
+ .then((result) => {
+ // skip if nothing to migrate
+ if (!result) return Promise.resolve(versionedData)
+ delete versionedData.data.wallet
+ // create new keyrings
+ const privKeys = result.lostAccounts.map(acct => acct.privateKey)
+ return Promise.all([
+ keyringController.restoreKeyring(result.serialized),
+ keyringController.restoreKeyring({ type: 'Simple Key Pair', data: privKeys }),
+ ]).then(() => {
+ return keyringController.persistAllKeyrings(password)
+ }).then(() => {
+ // copy result on to state object
+ versionedData.data = store.get()
+ return Promise.resolve(versionedData)
+ })
+ })
+
+ },
+}