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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,56 @@ | ||
const version = 37 | ||
const clone = require('clone') | ||
const { | ||
util, | ||
} = require('gaba') | ||
|
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/** | ||
* The purpose of this migration is to update the address book state | ||
* to the new schema with chainId as a key. | ||
* and to add the isEns flag to all entries | ||
*/ | ||
module.exports = { | ||
version, | ||
migrate: async function (originalVersionedData) { | ||
const versionedData = clone(originalVersionedData) | ||
versionedData.meta.version = version | ||
const state = versionedData.data | ||
versionedData.data = transformState(state) | ||
return versionedData | ||
}, | ||
} | ||
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||
function transformState (state) { | ||
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if (state.AddressBookController) { | ||
const ab = state.AddressBookController.addressBook | ||
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const chainIds = new Set() | ||
const newAddressBook = {} | ||
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// add all of the chainIds to a set | ||
for (const item in ab) { | ||
chainIds.add(ab[item].chainId) | ||
} | ||
|
||
// fill the chainId object with the entries with the matching chainId | ||
for (const id of chainIds.values()) { | ||
// make an empty object entry for each chainId | ||
newAddressBook[id] = {} | ||
for (const address in ab) { | ||
if (ab[address].chainId === id) { | ||
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ab[address].isEns = false | ||
if (util.normalizeEnsName(ab[address].name)) { | ||
ab[address].isEns = true | ||
} | ||
newAddressBook[id][address] = ab[address] | ||
} | ||
} | ||
} | ||
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state.AddressBookController.addressBook = newAddressBook | ||
} | ||
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return state | ||
} |
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Original file line number | Diff line number | Diff line change |
---|---|---|
|
@@ -47,4 +47,5 @@ module.exports = [ | |
require('./034'), | ||
require('./035'), | ||
require('./036'), | ||
require('./037'), | ||
] |
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,121 @@ | ||
const assert = require('assert') | ||
const migration37 = require('../../../app/scripts/migrations/037') | ||
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describe('migration #37', () => { | ||
it('should update the version metadata', (done) => { | ||
const oldStorage = { | ||
'meta': { | ||
'version': 36, | ||
}, | ||
'data': {}, | ||
} | ||
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migration37.migrate(oldStorage) | ||
.then((newStorage) => { | ||
assert.deepEqual(newStorage.meta, { | ||
'version': 37, | ||
}) | ||
done() | ||
}) | ||
.catch(done) | ||
}) | ||
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it('should transform old state to new format', (done) => { | ||
const oldStorage = { | ||
'meta': {}, | ||
'data': { | ||
'AddressBookController': { | ||
'addressBook': { | ||
'0x1De7e54679bfF0c23856FbF547b2394e723FCA91': { | ||
address: '0x1De7e54679bfF0c23856FbF547b2394e723FCA91', | ||
chainId: '4', | ||
memo: '', | ||
name: 'account 3', | ||
}, | ||
'0x32Be343B94f860124dC4fEe278FDCBD38C102D88': { | ||
address: '0x32Be343B94f860124dC4fEe278FDCBD38C102D88', | ||
chainId: '4', | ||
memo: '', | ||
name: 'account 2', | ||
}, | ||
// there are no repeated addresses by the current implementation | ||
'0x1De7e54679bfF0c23856FbF547b2394e723FCA93': { | ||
address: '0x1De7e54679bfF0c23856FbF547b2394e723FCA93', | ||
chainId: '2', | ||
memo: '', | ||
name: 'account 2', | ||
}, | ||
}, | ||
}, | ||
}, | ||
} | ||
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migration37.migrate(oldStorage) | ||
.then((newStorage) => { | ||
assert.deepEqual(newStorage.data.AddressBookController.addressBook, { | ||
'4': { | ||
'0x1De7e54679bfF0c23856FbF547b2394e723FCA91': { | ||
address: '0x1De7e54679bfF0c23856FbF547b2394e723FCA91', | ||
chainId: '4', | ||
isEns: false, | ||
memo: '', | ||
name: 'account 3', | ||
}, | ||
'0x32Be343B94f860124dC4fEe278FDCBD38C102D88': { | ||
address: '0x32Be343B94f860124dC4fEe278FDCBD38C102D88', | ||
chainId: '4', | ||
isEns: false, | ||
memo: '', | ||
name: 'account 2', | ||
}, | ||
}, | ||
'2': { | ||
'0x1De7e54679bfF0c23856FbF547b2394e723FCA93': { | ||
address: '0x1De7e54679bfF0c23856FbF547b2394e723FCA93', | ||
chainId: '2', | ||
isEns: false, | ||
memo: '', | ||
name: 'account 2', | ||
}, | ||
}, | ||
}) | ||
done() | ||
}) | ||
.catch(done) | ||
}) | ||
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it('ens validation test', (done) => { | ||
const oldStorage = { | ||
'meta': {}, | ||
'data': { | ||
'AddressBookController': { | ||
'addressBook': { | ||
'0x1De7e54679bfF0c23856FbF547b2394e723FCA91': { | ||
address: '0x1De7e54679bfF0c23856FbF547b2394e723FCA91', | ||
chainId: '4', | ||
memo: '', | ||
name: 'metamask.eth', | ||
}, | ||
}, | ||
}, | ||
}, | ||
} | ||
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migration37.migrate(oldStorage) | ||
.then((newStorage) => { | ||
assert.deepEqual(newStorage.data.AddressBookController.addressBook, { | ||
'4': { | ||
'0x1De7e54679bfF0c23856FbF547b2394e723FCA91': { | ||
address: '0x1De7e54679bfF0c23856FbF547b2394e723FCA91', | ||
chainId: '4', | ||
isEns: true, | ||
memo: '', | ||
name: 'metamask.eth', | ||
}, | ||
}, | ||
}) | ||
done() | ||
}) | ||
.catch(done) | ||
}) | ||
}) |
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