Tool: kosu-mesh-bridge

Experimental "bridge" for liquidity between the 0x-mesh network, and the Kosu network.

Initially, it just pulls orders from Mesh and posts them to Kosu with an authenticated account (an account with non-zero bonded Kosu tokens).

Usage

To start the bridge, fill in the necessary environment variables in docker-compose.yaml, and run the following:

# wraps `docker-compose up --build`
yarn up

To stop the cluster (the 0x mesh node, and the bridge script):

yarn down

Development

Prerequisite

The account used to sign the Kosu orders must have an active bond submitted to the Kosu PosterRegistry.

You can do this programmatically with kosu.js, or at https://portal.kosu.io.

Configuration

Provide the following required configuration as environment variables to the script process.

# url of a remote or local kosu node serving JSONRPC/ws
KOSU_JSONRPC_URL=

# url of a remote or local eth node serving JSONRPC
ETHEREUM_JSONRPC_URL=

# url of a remote or local mesh node serving JSONRPC
MESH_JSONRPC_URL=

# mnemonic of a **ROPSTEN** account with active kosu poster bond
MNEMONIC=

# uses default derivation path, with optional account index
ACCOUNT_INDEX=

Build and run

Start the script directly (and configure the Mesh node separately) with the following:

# install dependencies
yarn

# build the typescript project
yarn build

# start the script
yarn start