grpc-bchrpc-browser

A gRPC-web client for connecting browser applications to a bchd (Bitcoin Cash full node) server. Version 0.16.5-v2 is current. Built by Google's grpc/grpc-web library (not the older @improbable-eng/grpc-web) for long-term stability. Ships TypeScript definitions. Includes utilities for hex/base64/Uint8Array conversion, merkle proof validation, and compact filter matching. Notable limitation: lacks FETCH support (only XHR). Alternative: grpc-bchrpc-web (improbable-eng) for Node.js or web.