Add script to create and collect gentx

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

@@ -0,0 +1,64 @@
+#!/bin/bash
+
+set -e
+
+NODE_HOME=/root/.laconicd
+genesis_file_path=$NODE_HOME/config/genesis.json
+
+if [ -f "$genesis_file_path" ]; then
+  echo "Genesis file already created, exiting..."
+  exit 0
+fi
+
+if [ -z "$PVT_KEY" ]; then
+  echo "PVT_KEY environment variable not set, exiting..."
+  exit 1
+fi
+
+if [ -z "$KEY_NAME" ]; then
+  echo "KEY_NAME environment variable not set, exiting..."
+  exit 1
+fi
+
+if [ -z "$DENOM" ]; then
+  echo "DENOM environment variable not set, exiting..."
+  exit 1
+fi
+
+input_genesis_file=$NODE_HOME/tmp/genesis.json
+if [ ! -f ${input_genesis_file} ]; then
+  echo "Genesis file not provided, exiting..."
+  exit 1
+fi
+
+# Strip leading and trailing quotes ("") if they exist
+export MONIKER=$(echo "$MONIKER" | sed -e 's/^["'\'']//g' -e 's/["'\'']$//g')
+export CHAIN_ID=$(echo "$CHAIN_ID" | sed -e 's/^["'\'']//g' -e 's/["'\'']$//g')
+export DENOM=$(echo "$DENOM" | sed -e 's/^["'\'']//g' -e 's/["'\'']$//g')
+
+# Init
+laconicd config set client chain-id $CHAIN_ID --home $NODE_HOME
+laconicd init $MONIKER --chain-id=$CHAIN_ID --home $NODE_HOME
+
+# Copy over provided genesis config
+cp $input_genesis_file $genesis_file_path
+
+# Import private key passed via PVT_KEY
+laconicd keys import-hex "$KEY_NAME" "$PVT_KEY"
+
+account_address=$(laconicd keys list | awk -v key_name="$KEY_NAME" '
+  $1 == "name:" && $2 == key_name {found=1}
+  found && $1 == "- address:" {print $3; exit}
+')
+
+stake_amount=$(jq -r --arg address "$account_address" --arg denom "$DENOM" '.app_state.bank.balances[] | select(.address == $address) | .coins[] | select(.denom == $denom) | .amount' $genesis_file_path)
+
+# Create gentx with staked amount equal to allocated balance
+laconicd genesis gentx $KEY_NAME $stake_amount$DENOM --chain-id $CHAIN_ID
+
+# Collect the gentx and validate
+laconicd genesis collect-gentxs
+laconicd genesis validate
+
+# Update the input genesis file
+cp $genesis_file_path $input_genesis_file