btcsuite / btcws Goto Github PK

After launching btcdsuite, the following error messages appear:

02:33:28 2013-12-05 [ERR] BTCW: cannot open utxo file: open C:\Users\L
AppData\Roaming\btcwallet\btcwallet\utxo.bin: The system cannot find the file sp
ecified.
02:33:29 2013-12-05 [INF] BTCW: Established connection to btcd.
02:33:37 2013-12-05 [ERR] BTCW: cannot sync dirty wallet: rename C:\Users\Lr\AppData\Roaming\btcwallet\btcwallet\wallet.bin-1386232417 C:\Users\L\AppData\Roaming\btcwallet\btcwallet\wallet.bin: Cannot create a file when tha
t file already exists.
02:33:48 2013-12-05 [ERR] BTCW: cannot sync dirty wallet: rename C:\Users\L\AppData\Roaming\btcwallet\btcwallet\wallet.bin-1386232428 C:\Users\L\AppData\Roaming\btcwallet\btcwallet\wallet.bin: Cannot create a file when tha
t file already exists.
02:33:58 2013-12-05 [ERR] BTCW: cannot sync dirty wallet: rename C:\Users\L\AppData\Roaming\btcwallet\btcwallet\wallet.bin-1386232438 C:\Users\L\AppData\Roaming\btcwallet\btcwallet\wallet.bin: Cannot create a file when tha
t file already exists.
02:34:08 2013-12-05 [ERR] BTCW: cannot sync dirty wallet: rename C:\Users\L\AppData\Roaming\btcwallet\btcwallet\wallet.bin-1386232448 C:\Users\L\AppData\Roaming\btcwallet\btcwallet\wallet.bin: Cannot create a file when tha
t file already exists.

And continues to appear until the program is terminated.

Notifications are currently implemented as JSON-RPC replies with a fixed id describing the notification. This is non-standard, and may result in clashing ids if a client also creates a request one of the several notification ids.

Instead, notifications need to be implemented as JSON-RPC requests with no id field. The method details the type of notification, with params being filled with additional notification details.

Currently, only notifications have any kind of test coverage. Add similar coverage to commands.

A new request interface type specific for notifications (requests with no or nil IDs) should be added to btcjson and used for btcws notifications. This will prevent the unnecessary inclusion of Id and SetId getters/setters for the non-existant notification id.