* Happy new year Updates the copyright years and fixes wrong license headers. * Fix the template * Split HEADER into HEADER-APACHE & HEADER-GPL
RpcMetrics
* Remove `RpcMetrics` weirdness The metrics was returning an error when prometheus was not given. This was a really weird setup, especially when compared to all other metrics that just do nothing if there is no registry. * Fix browser build
* WS and HTTP middlewares added * Prometheus endpoint added * Counters renamed * Proper style for inc * Metrics initialization re-written * Rework to handler middleware * Introduce transport prefix for metrics * String shortened * Commented code removed, new line inserted * One more string shortened * Wasm build fixed * Wasm build fixed once again * Rework to shared metrics * Added collectors label * Tilde removed from cargo * Switch to owned metrics in parameters