Interchain Security Setup, Create and Start the Procedure Bash

create_and_start_ICS.sh

#!/bin/bash

# Enable strict mode: exit on error, print commands, and treat unset variables as errors.
set -eux 

# Setup Variables

# Define total and staked coin amounts for validators
TOTAL_COINS=100000000000stake
STAKE_COINS=100000000stake

# Define paths, binary, and other configuration parameters
PROVIDER_BINARY=interchain-security-pd
PROVIDER_HOME="$HOME/.provider"
PROVIDER_CHAIN_ID=provider
PROVIDER_MONIKER=provider
VALIDATOR=validator
NODE_IP="localhost"
PROVIDER_RPC_LADDR="$NODE_IP:26658"
PROVIDER_GRPC_ADDR="$NODE_IP:9091"
PROVIDER_DELEGATOR=delegator

# Terminate any running instances of the blockchain binary
killall $PROVIDER_BINARY &> /dev/null || true

####### VALIDATOR 1 SETUP #######
rm -rf $PROVIDER_HOME # Clean previous data if any

# Initialize the blockchain with a moniker and chain ID
$PROVIDER_BINARY init $PROVIDER_MONIKER --home $PROVIDER_HOME --chain-id $PROVIDER_CHAIN_ID

# Update genesis parameters for testing
jq ".app_state.gov.voting_params.voting_period = \"3s\" | \
     .app_state.staking.params.unbonding_time = \"600s\" | \
     .app_state.provider.params.template_client.trusting_period = \"300s\"" \
   $PROVIDER_HOME/config/genesis.json > \
   $PROVIDER_HOME/edited_genesis.json && mv $PROVIDER_HOME/edited_genesis.json $PROVIDER_HOME/config/genesis.json
sleep 1

# Create key pairs for the validator and delegator
$PROVIDER_BINARY keys add $VALIDATOR --home $PROVIDER_HOME --keyring-backend test --output json > $PROVIDER_HOME/keypair.json 2>&1
sleep 1
$PROVIDER_BINARY keys add $PROVIDER_DELEGATOR --home $PROVIDER_HOME --keyring-backend test --output json > $PROVIDER_HOME/keypair_delegator.json 2>&1
sleep 1

# Add total coins to the validator and delegator accounts
$PROVIDER_BINARY genesis add-genesis-account $(jq -r .address $PROVIDER_HOME/keypair.json) $TOTAL_COINS --home $PROVIDER_HOME --keyring-backend test
sleep 1
$PROVIDER_BINARY genesis add-genesis-account $(jq -r .address $PROVIDER_HOME/keypair_delegator.json) $TOTAL_COINS --home $PROVIDER_HOME --keyring-backend test
sleep 1

# Generate genesis transaction for staking 1/1000 coins
$PROVIDER_BINARY genesis gentx $VALIDATOR $STAKE_COINS --chain-id $PROVIDER_CHAIN_ID --home $PROVIDER_HOME --keyring-backend test --moniker $VALIDATOR
sleep 1

$PROVIDER_BINARY genesis collect-gentxs --home $PROVIDER_HOME

# Start node
$PROVIDER_BINARY start \
 --home $PROVIDER_HOME \
 --rpc.laddr tcp://$PROVIDER_RPC_LADDR \
 --grpc.address $PROVIDER_GRPC_ADDR \
 --address tcp://${NODE_IP}:26655 \
 --p2p.laddr tcp://${NODE_IP}:26656 \
 --grpc-web.enable=false \
 --trace