* Process all verification event
* Add test for `isVerificationEvent`
* Review changes
* Remove null comparison and add doc to remote echo
* review changes
* Offer `m.qr_code.scan.v1` verification method by default
Normally, the application specifies the supported verification methods when
creating the MatrixClient (and matrix-react-sdk does so). If the application
leaves it unset, then the idea is that the js-sdk offers all known verification
methods.
However, by default, the rust-sdk doesn't specify `m.qr_code.scan.v1`. So
basically, we need to set our own list of supported methods, rather than
relying on the rust-sdk's defaults.
* Factor out base class from `RustSASVerifier`
* Implement QR code scanning
* Update src/rust-crypto/verification.ts
* implement `VerificationRequest.pending`
* Implement `VerificationRequest.timeout`
* Rust crypto: allow using a memory store (#3536)
* Rust crypto: allow using a memory store
It turns out that, for some usecases (in particular, "bot users" for cypress
tests), we don't need persistent storage and an in-memory store will be fine.
* Rust crypto: use a memory store for the unit tests
* Pass `supportedVerificationMethods` into `VerificationRequest`
... so that the application can later call `accept()` and we know what to send.
* Implement `VerificationRequest.accept`
* Implement `VerificationRequest.declining`
* Update src/rust-crypto/verification.ts
* integ tests: factor out some utility methods
* Add `VerificationRequest.startVerification` to replace `beginKeyVerification`
The rust SDK ties together creating the verifier and sending the
`m.key.verification.start` message, so we need to combine
`.beginKeyVerification` and `.verify`.
* add some unit tests
