Wrapper to easily build doppelganger and doppelganger-parachain nodes.
A cli tool to easily fork live networks (e.g kusama/polkadot).
You can read the origina inseption and design here. As brief introduction, the idea is to fork live networks by creating a node that override the needed keys to spawn a new network and continue with the block production (and keep the whole state). For that purpouse this node implement a custom block-import on top of babe/aura.
You can build all the binaries (doppelganger, doppelganger-parachain, polkadot-execute-worker, polkadot-prepare-worker) with this command:
SKIP_WASM_BUILD=1 cargo build --releaseAt this moment this nodes are meant to be used as part of the zombie-bite project.