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parsec-node

v2.2.2

Published

https://parseclabs.readthedocs.io/en/latest/

Downloads

23

Readme

PARSEC Labs validation node

https://parseclabs.readthedocs.io/en/latest/

Prerequisite

  • Node.js 8+
  • build-essential
  • Python 2.X (required by node-gyp, only for building)

Install

npm install parsec-node -g or yarn global add parsec-node

Run locally

parsec [ARGS] --config=path-to-config.json

Debug

To enable logs use DEBUG env variable (see: https://www.npmjs.com/package/debug). Debug namepaces:

  • tendermint
  • parsec
  • parsec:period
  • parsec:tx
  • abci (built-in from js-abci)

Example: DEBUG=tendermint,parsec:tx parsec

Available cli arguments

  • no-validators-updates — disabling validators set updates (default: false)
  • port — tx endpoint port (default: 3000)
  • rpcaddr — host for http RPC server (default: localhost)
  • rpcport — port for http RPC server (default: 8645)
  • wsaddr — host for websocket RPC server (default: localhost)
  • wsport — port for websocket RPC server (default: 8646)
  • p2pPort — port for p2p connection (default: random)
  • config — path to config file
  • version — print version of the node

Config file options

  • bridgeAddr — parsec bridge contract address
  • rootNetwork — ethereum provider url
  • genesis — genesis string
  • network — network id
  • peers — array of peers

Config presets

Dev config file: parsec-testnet-beta.json

Testnet config file: N/A

Mainnet config file: N/A

Run in the cloud

You can use Terraform to spin up an Amazon EC2 instance with the node. You will need an SSH keypair to access the EC2 instance. Generate a new keypair or use an existing one.

terraform init setup/cloud
terraform apply -var ssh_public_file="~/.ssh/parsec-testnet.pub" -var ssh_private_file="~/.ssh/parsec-testnet" -var network="testnet-beta" setup/cloud

Some useful commands once it is up and running:

  • check the logs: ssh ubuntu@<ec2 host> journalctl -u parsec
  • start/stop/restart/status: ssh ubuntu@<ec2 host> sudo service parsec start/stop/restart/status

Dive in development

https://github.com/parsec-labs/parsec-contracts/wiki/Setting-up-local-development-environment

Staking UI

Dev: http://stake-dev.parseclabs.org/

Testnet: N/A

Mainnet: N/A