From 0c25f9daff9996356ef841f5b5703d6d6d89b278 Mon Sep 17 00:00:00 2001
From: Shreerang Kale <shreerangkale@gmail.com>
Date: Tue, 13 May 2025 12:19:15 +0530
Subject: [PATCH] Add initial stack to create gentx

---
 .../compose/docker-compose-create-gentx.yml   | 32 ++++++++++
 .../config/laconicd/create-gentx.sh           | 59 +++++++++++++++++++
 .../container-build/cerc-laconicd/build.sh    |  5 ++
 .../stacks/create-gentx/README.md             |  3 +
 4 files changed, 99 insertions(+)
 create mode 100644 stack-orchestrator/compose/docker-compose-create-gentx.yml
 create mode 100755 stack-orchestrator/config/laconicd/create-gentx.sh
 create mode 100755 stack-orchestrator/container-build/cerc-laconicd/build.sh
 create mode 100644 stack-orchestrator/stacks/create-gentx/README.md

diff --git a/stack-orchestrator/compose/docker-compose-create-gentx.yml b/stack-orchestrator/compose/docker-compose-create-gentx.yml
new file mode 100644
index 0000000..5a1a22f
--- /dev/null
+++ b/stack-orchestrator/compose/docker-compose-create-gentx.yml
@@ -0,0 +1,32 @@
+services:
+  laconicd:
+    restart: unless-stopped
+    image: cerc/laconicd:local
+    command: ["bash", "-c", "/opt/run-laconicd.sh"]
+    environment:
+      CERC_MONIKER: ${CERC_MONIKER:-TestnetNode}
+      CERC_CHAIN_ID: ${CERC_CHAIN_ID:-laconic_9000-1}
+      CERC_PEERS: ${CERC_PEERS}
+      MIN_GAS_PRICE: ${MIN_GAS_PRICE:-0.001}
+      CERC_LOGLEVEL: ${CERC_LOGLEVEL:-info}
+    volumes:
+      - laconicd-data:/root/.laconicd
+      - ../config/laconicd/run-laconicd.sh:/opt/run-laconicd.sh
+    ports:
+      - "6060"
+      - "26657"
+      - "26656"
+      - "9473"
+      - "9090"
+      - "1317"
+    healthcheck:
+      test: ["CMD", "nc", "-vz", "127.0.0.1", "26657"]
+      interval: 30s
+      timeout: 10s
+      retries: 10
+      start_period: 10s
+    extra_hosts:
+    - "host.docker.internal:host-gateway"
+
+volumes:
+  laconicd-data:
diff --git a/stack-orchestrator/config/laconicd/create-gentx.sh b/stack-orchestrator/config/laconicd/create-gentx.sh
new file mode 100755
index 0000000..860d3a0
--- /dev/null
+++ b/stack-orchestrator/config/laconicd/create-gentx.sh
@@ -0,0 +1,59 @@
+#!/bin/bash
+
+if [[ -n "$CERC_SCRIPT_DEBUG" ]]; then
+  set -x
+fi
+
+set -e
+
+input_genesis_file=/root/.laconicd/tmp/genesis.json
+if [ ! -f ${input_genesis_file} ]; then
+  echo "Genesis file not provided, exiting..."
+  exit 1
+fi
+
+if [ -z "$CERC_PEERS" ]; then
+  echo "Persistent peers not provided, exiting..."
+  exit 1
+fi
+
+echo "Env:"
+echo "Moniker: $CERC_MONIKER"
+echo "Chain Id: $CERC_CHAIN_ID"
+echo "Persistent peers: $CERC_PEERS"
+echo "Min gas price: $MIN_GAS_PRICE"
+echo "Log level: $CERC_LOGLEVEL"
+
+NODE_HOME=/root/.laconicd
+
+# TODO: Add command to import key
+# Set chain id in config
+laconicd config set client chain-id $CERC_CHAIN_ID --home $NODE_HOME
+
+# Check if node data dir already exists
+if [ -z "$(ls -A "$NODE_HOME/data")" ]; then
+  # Init node
+  echo "Initializing a new laconicd node with moniker $CERC_MONIKER and chain id $CERC_CHAIN_ID"
+  laconicd init $CERC_MONIKER --chain-id=$CERC_CHAIN_ID --home $NODE_HOME
+
+  # TODO: Add command to create gentxs
+  # Use provided genesis config
+  cp $input_genesis_file $NODE_HOME/config/genesis.json
+else
+  echo "Node data dir $NODE_HOME/data already exists, skipping initialization..."
+fi
+
+# Enable cors
+sed -i 's/cors_allowed_origins.*$/cors_allowed_origins = ["*"]/' $HOME/.laconicd/config/config.toml
+
+# Update config with persistent peers
+sed -i "s/^persistent_peers *=.*/persistent_peers = \"$CERC_PEERS\"/g" $NODE_HOME/config/config.toml
+
+echo "Starting laconicd node..."
+laconicd start \
+  --api.enable \
+  --minimum-gas-prices=${MIN_GAS_PRICE}alnt \
+  --rpc.laddr="tcp://0.0.0.0:26657" \
+  --gql-playground --gql-server \
+  --log_level $CERC_LOGLEVEL \
+  --home $NODE_HOME
diff --git a/stack-orchestrator/container-build/cerc-laconicd/build.sh b/stack-orchestrator/container-build/cerc-laconicd/build.sh
new file mode 100755
index 0000000..65bab74
--- /dev/null
+++ b/stack-orchestrator/container-build/cerc-laconicd/build.sh
@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+# Build cerc/laconicd
+source ${CERC_CONTAINER_BASE_DIR}/build-base.sh
+docker build -t cerc/laconicd:local ${build_command_args} ${CERC_REPO_BASE_DIR}/laconicd
diff --git a/stack-orchestrator/stacks/create-gentx/README.md b/stack-orchestrator/stacks/create-gentx/README.md
new file mode 100644
index 0000000..b88e13f
--- /dev/null
+++ b/stack-orchestrator/stacks/create-gentx/README.md
@@ -0,0 +1,3 @@
+# create-gentx
+
+Instructions for creating gentxs for joining as a validator