This commit creates a new endpoint /getinfo which currently returns only
the version of Joinmarket (JM_CORE_VERSION) running in the backend
joinmarketd. In future commits the returned dict may add more
information, for example the current block height of the connected
Bitcoin Core node.
Additionally, this commit fixes the response type of the
/rescanblockchain endpoint as defined in the OpenAPI spec.
Fixes#1082:
This commit allows recovery of a wallet from a seedphrase
with a new endpoint wallet/recover. 4 parameters are passed in,
the same three as for wallet/create but also a bip39 seedphrase
as the fourth argument.
This commit also adds a rescanblockchain RPC call and status:
This adds a new endpoint /rescanblockchain which is (Core) wallet specific
(due to underlying JM architecture). This action is spawned in a thread,
since the bitcoind RPC call is blocking and can take a very long time.
To monitor the status of the rescan, an extra field `rescanning` is
added to the /session endpoint.
Also adds test of rpc wallet recovery
Fixes#1122. An RPC client can request the list
of coinjoins as shown in the file datadir/logs/yigen-statement.csv.
Authentication is not required, nor a specific wallet, as this is
a global list of all coinjoins done so far. A 404 is returned if
the file has not yet been created (no maker operations).
Fixes#1093. This adds a POST method freeze for a wallet,
in which the utxo must be specified as a standard hex txid:n
string in the body, along with a boolean value of 'freeze', to
toggle the frozen/unfrozen state of the given utxo in the wallet.
Fixes#1120. As per the discussion in that issue, while
we can only return 'processing started' by default, and
the client must monitor progress/state to see if the maker
service has connected successfully, nevertheless if the
maker startup is immediately invalidated by the fact that
the already-synced wallet does not contain confirmed coins,
we can and should return an error message instead of a 202.
This commit does that, adding to the spec a 409-No-Coins
response type which indicates to the API client that the
setup of the maker failed for this specific reason.
Fixes#1118.
Before this commit, the json serializtion of a
WalletEntry object was incorrect and missing some
fields. This is now fixed, and the WalletDisplayResponse
in the RPC spec .yaml file correctly reflects the
fields that are returned by the JMWalletDaemon in response
to the /display request.
Prior to this commit, if a user has attempted
a coinjoin with /taker/coinjoin but a problem
occurs (such as an unresponsive maker), they
are not able to abort the protocol but must wait
until the taker_finished event is triggered.
After this commit a GET request to the endpoint
defined as /wallet/walletname/taker/stop will
force-stop the coinjoin attempt (similar to
quitting the script in CLI). This will reset the
wallet daemon state to CJ_NOT_RUNNING.
Fixes#1121.
Prior to this commit, if a user
lost access to the authentication token for
a session with the wallet RPC, they would not
be able to lock the existing wallet before
authenticating again (getting a new token for
the same wallet, or a different one).
After this commit, a call to the /unlock endpoint
will succeed even if an existing wallet is currently
unlocked (whether a different one or the same one).
The existing wallet service, if present, is shut down,
if the attempt to authenticate a new wallet, with a
password is successful (otherwise nothing happens).
A test is added to make sure that this re-unlock can work.
1. Moves the JMWalletDaemon service class into
the jmclient package (see the wallet_rpc.py module).
2. Adds dependencies "klein" and "autobahn" to the
jmclient package, as well as "pyjwt".
3. Adds another module websocketserver.py, using
autobahn, to allow the JMWalletDaemon service to
serve subscriptions over a websocket, for e.g.
transaction notifications.
4. Adds tests both for the websocket connection
and for the JSON-RPC HTTP connection.
JmwalletdWebSocketServerFactory.sendTxNotification
sends the json-ified transaction details using
jmbitcoin.human_readable_transaction (as is currently
used in our CLI), along with the txid.
Also adds a coinjoin state update event sent via
the websocket (switch from taker/maker/none).
Require authentication to connect to websocket.
5. Add OpenApi definition of API in yaml;
also auto-create human-readable API docs in markdown.
6. Add fidelity bond function to API
7. Add config read/write route to API
8. Remove snicker rpc calls temporarily
9. Updates to docoinjoin: corrects taker_finished
for this custom case, does not shut down at end.
10. Address detailed review comments of @PulpCattel.
roshii
theborakompanioni
Adam Gibson
Daniel
Dennis Reimann
Manas Gandy
Kristaps Kaupe