skiermonnonfutou / dymension

Dymension Hub

Dymension Hub

Overview

Welcome to the Dymension Hub, the Settlement Layer of the Dymension protocol.

This guide will walk you through the steps required to set up and run a Dymension Hub full node.

Table of Contents

• Dymension Hub
  • Overview
  • Table of Contents
  • Prerequisites
  • Installation
  • Initializing dymd
  • Running the Chain
  • Bootstrapping liquidity pools
  • Adding incentives
    • Creating incentives streams
    • Locking tokens
    • check rewards

Prerequisites

• Go (v1.18 or above)

Installation

Clone dymension:

git clone https://github.com/dymensionxyz/dymension.git
cd dymension
make install

Check that the dymd binaries have been successfully installed:

dymd version

If the dymd command is not found an error message is returned, confirm that your GOPATH is correctly configured by running the following command:

export PATH=$PATH:$(go env GOPATH)/bin

Initializing dymd

• Using the setup script:

  This method is preferred as it preconfigured to support running rollapps locally

  bash scripts/setup_local.sh

• Manually:

  First, set the following environment variables:

  export CHAIN_ID="dymension_100-1"
  export KEY_NAME="local-user"
  export MONIKER_NAME="local"

  Second, create genesis and init dymension chain:

  dymd init "$MONIKER_NAME" --chain-id "$CHAIN_ID"

  Third, set parameters to ensure denom is udym:

  bash scripts/set_params.sh

  Then, add genesis account and provide token to the account:

  dymd keys add "$KEY_NAME" --keyring-backend test
  dymd add-genesis-account "$(dymd keys show "$KEY_NAME" -a --keyring-backend test)" 1000dym
  dymd gentx "$KEY_NAME" 670dym --chain-id "$CHAIN_ID" --keyring-backend test
  dymd collect-gentxs

Running the Chain

Now start the chain!

dymd start

You should have a running local node!

Bootstrapping liquidity pools

To bootstrap the GAMM module with pools:

sh scripts/pools/pools_bootstrap.sh

Adding incentives

Creating incentives streams

After creating the pools above, we create 2 incentive streams through gov:

sh scripts/incentives/fund_incentives.sh

Wait for the gov proposal to pass, and validate with:

dymd q streamer streams

Locking tokens

To get incentives, we need to lock the LP tokens:

sh scripts/incentives/lockup_bootstrap.sh

validate with:

dymd q lockup module-balance

check rewards

Every minute a share of the rewards will be distributed!

validate with:

dymd q incentives active-gauges

# alternatively, watch the outpup - you will see the "amount" change every minute
#  watch -n1 -d "dymd q incentives active-gauges --output json | jq '.data[] | { "id": .id, "coins": .coins } '"

If you have any issues please contact us on discord in the Developer section. We are here for you!