Add playbook to send create-validator tx for subsequent nodes (#3)

Part of https://www.notion.so/Create-stacks-for-mainnet-1f2a6b22d4728034be4be2c51decf94e of cerc-io/laconicd#66
- Use calculated staking amount for running validator nodes

Co-authored-by: Shreerang Kale <shreerangkale@gmail.com>
Co-authored-by: Nabarun <nabarun@deepstacksoft.com>
Co-authored-by: Prathamesh Musale <prathamesh.musale0@gmail.com>
Reviewed-on: #3
Co-authored-by: shreerang <shreerang@noreply.git.vdb.to>
Co-committed-by: shreerang <shreerang@noreply.git.vdb.to>

stack-orchestrator/compose/docker-compose-mainnet-laconicd.yml

@@ -12,6 +12,7 @@ services:
     volumes:
       - laconicd-data:/root/.laconicd
       - ../config/mainnet-laconicd/run-laconicd.sh:/opt/run-laconicd.sh
+      - ../config/mainnet-laconicd/create-validator.sh:/scripts/create-validator.sh
     ports:
       - "6060"
       - "26657"

stack-orchestrator/config/mainnet-laconicd/create-and-collect-gentx.sh

@@ -4,6 +4,7 @@ set -e
 
 NODE_HOME=/root/.laconicd
 genesis_file_path=$NODE_HOME/config/genesis.json
+# TODO: Set to OS keyring backend
 KEYRING="test"
 
 if [ -f "$genesis_file_path" ]; then
@@ -27,6 +28,12 @@ if [ ! -f ${input_genesis_file} ]; then
   exit 1
 fi
 
+staking_amount_file="$NODE_HOME/tmp/staking-amount.json"
+if [ ! -f "$staking_amount_file" ]; then
+  echo "staking-amount.json file not provided, exiting..."
+  exit 1
+fi
+
 DENOM=alnt
 
 # Strip leading and trailing quotes ("") if they exist
@@ -53,8 +60,8 @@ if [ -z "$account_address" ]; then
   exit 1
 fi
 
-# TODO: Use staking amount from output/staking-amount.json
-stake_amount=900000000
+# Set staking amount
+stake_amount=$(jq -r '.common_staking_amount' "$staking_amount_file")
 
 # Create gentx with staked amount equal to allocated balance
 laconicd genesis gentx $KEY_NAME $stake_amount$DENOM --chain-id $CHAIN_ID --keyring-backend $KEYRING

stack-orchestrator/config/mainnet-laconicd/create-validator.sh

@@ -0,0 +1,50 @@
+#!/bin/bash
+set -e
+
+DENOM=alnt
+
+NODE_HOME=/root/.laconicd
+KEYRING="test"
+
+staking_amount_file="$NODE_HOME/tmp/staking-amount.json"
+if [ ! -f "$staking_amount_file" ]; then
+  echo "staking-amount.json file not provided, exiting..."
+  exit 1
+fi
+
+if [-z "$KEY_NAME" ]; then
+  echo "KEY_NAME environment variable not set, exiting..."
+  exit 1
+fi
+
+if [ -z "$CERC_MONIKER" ]; then
+  echo "CERC_MONIKER environment variable not set, exiting..."
+  exit 1
+fi
+
+# Set staking amount
+stake_amount=$(jq -r '.common_staking_amount' "$staking_amount_file")
+
+# Create validator.json file
+validator_json="$NODE_HOME/tmp/validator.json"
+cat > "$validator_json" << EOF
+{
+  "pubkey": $(laconicd tendermint show-validator),
+  "amount": "${stake_amount}${DENOM}",
+  "moniker": "${CERC_MONIKER}",
+  "commission-rate": "0.0",
+  "commission-max-rate": "0.0",
+  "commission-max-change-rate": "0.0",
+  "min-self-delegation": "1"
+}
+EOF
+
+# Create validator using the JSON file
+laconicd tx staking create-validator "$validator_json" \
+  --chain-id "$CERC_CHAIN_ID" \
+  --gas auto \
+  --gas-adjustment 1.5 \
+  --gas-prices $MIN_GAS_PRICE$DENOM \
+  --from $KEY_NAME \
+  --keyring-backend $KEYRING \
+  --yes

stack-orchestrator/config/mainnet-laconicd/run-laconicd.sh

@@ -53,7 +53,6 @@ else
   sed -i 's/prometheus = false/prometheus = true/g' $NODE_HOME/config/config.toml
 fi
 
-
 echo "Starting laconicd node..."
 laconicd start \
   --api.enable \