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Add method to fetch device by curve key

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This commit is contained in:
RMidhunSuresh 2023-06-05 11:44:03 +05:30
parent e079a4d76c
commit ed3772d67b
1 changed files with 16 additions and 0 deletions
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16
src/matrix/e2ee/DeviceTracker.ts
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@ -595,6 +595,22 @@ export class DeviceTracker {
return deviceKey;
}
async deviceForCurveKey(userId: string, key: string, hsApi: HomeServerApi, log: ILogItem) {
const txn = await this._storage.readTxn([
this._storage.storeNames.deviceKeys,
this._storage.storeNames.userIdentities,
]);
const userIdentity = await txn.userIdentities.get(userId);
if (userIdentity?.keysTrackingStatus !== KeysTrackingStatus.UpToDate) {
const {deviceKeys} = await this._queryKeys([userId], hsApi, log);
const keyList = deviceKeys.get(userId);
const device = keyList!.find(device => device.keys.curve25519 === key);
return device;
}
const device = await txn.deviceKeys.getByCurve25519Key(key);
return device;
}
/**
* Gets all the device identities with which keys should be shared for a set of users in a tracked room.
* If any userIdentities are outdated, it will fetch them from the homeserver.