Make-your-own passthrough

A feature where the operator can specify specific command(s) to pass through from the underlying node (say, getdsproofscore) in Fulcrum's config. Once enabled, wallets can then request from Fulcrum and get whatever the node replies through Fulcrum.

A number of niche uses from the full node like doublespend proof, gettx verbosity and perhaps even getblocktemplate have their niche users who want to unify a pull from a single interface to Fulcrum, instead of creating and managing a separate interface to the full node itself. Some of these are complex (dsproof) or too hefty for the general network (verbosity, gbt) to be cached, indexed and have a specific facility at Fulcrum itself enabled by default. However many of these users are perfectly fine with running their own private nodes and would love to pass RPC commands through Fulcrum.

cculianu / Fulcrum

Make-your-own passthrough #188