Update projects/hello-world/container/config.json

- Deleted grpc-balancer.py as part of the cleanup process, streamlining the application setup.
- Updated playbook.yml to include new commands for managing the grpcbalancer service and SSL certificate.
- Modified docker-compose.yaml to remove the mounting of the SSL certificate, reflecting the updated deployment strategy.
- Adjusted rebuild.sh to change the working directory to ~/node for consistency in project structure.

checker.py

@@ -0,0 +1,214 @@
+# flake8: noqa
+# pylint: disable=broad-exception-raised, raise-missing-from, too-many-arguments, redefined-outer-name
+# pylance: disable=reportMissingImports, reportMissingModuleSource, reportGeneralTypeIssues
+# type: ignore
+
+import warnings
+warnings.filterwarnings("ignore", category=Warning)
+
+import re
+from datetime import datetime, timedelta, timezone
+import subprocess
+import os
+import time
+import random
+import sys
+import pkg_resources
+import requests
+import json
+from collections import deque
+
+required_packages = {
+    'grist-api': 'latest',
+    'colorama': 'latest',
+    'requests': '2.31.0',
+    'urllib3': '2.0.7',
+    'charset-normalizer': '3.3.2'
+}
+
+installed_packages = {pkg.key: pkg.version for pkg in pkg_resources.working_set}
+
+for package, version in required_packages.items():
+    if package not in installed_packages or (version != 'latest' and installed_packages[package] != version):
+        if version == 'latest':
+            subprocess.check_call([sys.executable, '-m', 'pip', 'install', package, '--break-system-packages'])
+        else:
+            subprocess.check_call([sys.executable, '-m', 'pip', 'install', f"{package}=={version}", '--break-system-packages'])
+
+from grist_api import GristDocAPI
+import colorama
+
+import logging
+import socket
+
+def self_update(logger):
+    logger.info("Checking for updates..")
+    script_path = os.path.abspath(__file__)
+    update_url = "https://gitea.vvzvlad.xyz/vvzvlad/ritual/raw/branch/main-22aug/checker.py"
+    try:
+        response = requests.get(update_url, timeout=10)
+        if response.status_code == 200:
+            current_content = ""
+            with open(script_path, 'r', encoding='utf-8') as f:
+                current_content = f.read()
+            
+            if current_content != response.text:
+                with open(script_path, 'w', encoding='utf-8') as f:
+                    f.write(response.text)
+                logger.info("Script updated successfully, restarting")
+                os.execv(sys.executable, ['python3'] + sys.argv)
+            else:
+                logger.info("Script is up to date")
+        else:
+            logger.error(f"Failed to download update, status code: {response.status_code}")
+    except Exception as e:
+        logger.error(f"Update error: {str(e)}")
+
+class GRIST:
+    def __init__(self, server, doc_id, api_key, logger):
+        self.server = server
+        self.doc_id = doc_id
+        self.api_key = api_key
+        self.logger = logger
+        self.grist = GristDocAPI(doc_id, server=server, api_key=api_key)
+
+    def table_name_convert(self, table_name):
+        return table_name.replace(" ", "_")
+
+    def to_timestamp(self, dtime: datetime) -> int:
+        if dtime.tzinfo is None:
+            dtime = dtime.replace(tzinfo=timezone(timedelta(hours=3))) 
+        return int(dtime.timestamp())
+
+    def insert_row(self, data, table):
+        data = {key.replace(" ", "_"): value for key, value in data.items()}
+        row_id = self.grist.add_records(self.table_name_convert(table), [data])
+        return row_id
+
+    def update_column(self, row_id, column_name, value, table):
+        if isinstance(value, datetime):
+            value = self.to_timestamp(value)
+        column_name = column_name.replace(" ", "_")
+        self.grist.update_records(self.table_name_convert(table), [{ "id": row_id, column_name: value }])
+
+    def delete_row(self, row_id, table):
+        self.grist.delete_records(self.table_name_convert(table), [row_id])
+
+    def update(self, row_id, updates, table):
+        for column_name, value in updates.items():
+            if isinstance(value, datetime):
+                updates[column_name] = self.to_timestamp(value)
+        updates = {column_name.replace(" ", "_"): value for column_name, value in updates.items()}
+        self.grist.update_records(self.table_name_convert(table), [{"id": row_id, **updates}])
+
+    def fetch_table(self, table):
+        return self.grist.fetch_table(self.table_name_convert(table))
+
+    def find_record(self, id=None, state=None, name=None, table=None):
+        if table is None:
+            raise ValueError("Table is not specified")
+        table_data = self.grist.fetch_table(self.table_name_convert(table))
+        if id is not None:
+            record = [row for row in table_data if row.id == id]
+            return record
+        if state is not None and name is not None:
+            record = [row for row in table_data if row.State == state and row.name == name]
+            return record
+        if state is not None:
+            record = [row for row in table_data if row.State == state]
+            return record
+        if name is not None:
+            record = [row for row in table_data if row.Name == name]
+            return record
+
+    def find_settings(self, key, table):
+        table = self.fetch_table(self.table_name_convert(table))
+        for record in table:
+            if record.Setting == key:
+                if record.Value is None or record.Value == "":
+                    raise ValueError(f"Setting {key} blank")
+                return record.Value
+        raise ValueError(f"Setting {key} not found")
+
+def clean_ansi(text):
+    ansi_escape = re.compile(r'\x1B(?:[@-Z\\-_]|\[[0-?]*[ -/]*[@-~])')
+    return ansi_escape.sub('', text)
+
+def format_number(number_str):
+    number = int(number_str)
+    if number >= 1000:
+        return f"{number//1000}k"
+    return str(number)
+
+def check_logs(logger):
+    try:
+        logs = subprocess.run(['docker', 'logs', '--since', '10m', 'infernet-node'], capture_output=True, text=True, check=True)
+        log_content = clean_ansi(logs.stdout)
+        
+        last_subscription_id = None
+        head_sub_id = None
+        
+        for line in log_content.splitlines():
+            if "Ignored subscription creation" in line and "id=" in line:
+                id_match = re.search(r'id=(\d+)', line)
+                if id_match:
+                    last_subscription_id = id_match.group(1)
+            
+            if "head sub id is:" in line:
+                id_match = re.search(r'head sub id is:\s*(\d+)', line)
+                if id_match:
+                    head_sub_id = id_match.group(1)
+        
+        if last_subscription_id:
+            logger.info(f"Subscription: {last_subscription_id}")
+            return {"status": f"Sync: {format_number(last_subscription_id)}"}
+        
+        if head_sub_id:
+            logger.info(f"Head sub id: {head_sub_id}")
+            return {"status": f"OK: {head_sub_id}"}
+            
+            
+        logger.info("Not found subscription")
+        return {"status": "Idle"}
+        
+    except subprocess.CalledProcessError as e:
+        raise RuntimeError(f"Error running docker logs: {e}")
+
+
+if __name__ == "__main__":
+    colorama.init(autoreset=True)
+    logger = logging.getLogger("Checker")
+    logger.setLevel(logging.INFO)
+    formatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s")
+    ch = logging.StreamHandler()
+    ch.setFormatter(formatter)
+    logger.addHandler(ch)
+
+    logger.info("Checker started")
+    self_update(logger)
+    #random_sleep = random.randint(1, 60)
+    #logger.info(f"Sleeping for {random_sleep} seconds")
+    #time.sleep(random_sleep)
+
+    grist_data = {}
+    with open('/root/node/grist.json', 'r', encoding='utf-8') as f:
+        grist_data = json.loads(f.read())
+
+    GRIST_ROW_NAME = socket.gethostname()
+    NODES_TABLE = "Nodes"
+    grist = GRIST(grist_data.get('grist_server'), grist_data.get('grist_doc_id'), grist_data.get('grist_api_key'), logger)
+    current_vm = grist.find_record(name=GRIST_ROW_NAME, table=NODES_TABLE)[0]
+    def grist_callback(msg): grist.update(current_vm.id, msg, NODES_TABLE)
+
+    for attempt in range(3):
+        try:        
+            result = check_logs(logger)
+            grist_callback({ "Health": result["status"] })
+            logger.info(f"Status: {result['status']}")
+            break
+        except Exception as e:  
+            logger.error(f"Error on attempt {attempt+1}/3: {e}")
+            if attempt == 2:
+                grist_callback({ "Health": f"Error: {e}" })
+            if attempt < 2:
+                time.sleep(5)

deploy/docker-compose.yaml

@@ -1,8 +1,6 @@
-version: '3'
-
 services:
   node:
-    image: ritualnetwork/infernet-node:1.2.0
+    image: ritualnetwork/infernet-node:1.4.0
     ports:
       - "0.0.0.0:4000:4000"
     volumes:
@@ -21,6 +19,11 @@ services:
       - "host.docker.internal:host-gateway"
     stop_grace_period: 1m
     container_name: infernet-node
+    logging:
+      driver: "json-file"
+      options:
+        max-file: 5
+        max-size: 10m
 
   redis:
     image: redis:latest
@@ -33,6 +36,11 @@ services:
       - redis-data:/data
     restart:
       unless-stopped
+    logging:
+      driver: "json-file"
+      options:
+        max-file: 5
+        max-size: 10m
 
   fluentbit:
     image: fluent/fluent-bit:latest
@@ -47,6 +55,11 @@ services:
       - network
     restart:
       unless-stopped
+    logging:
+      driver: "json-file"
+      options:
+        max-file: 5
+        max-size: 10m
 
   infernet-anvil:
     image: ritualnetwork/infernet-anvil:1.0.0
@@ -58,6 +71,11 @@ services:
     container_name: infernet-anvil
     restart:
       unless-stopped
+    logging:
+      driver: "json-file"
+      options:
+        max-file: 5
+        max-size: 10m
 
 networks:
   network:

grist.json

@@ -0,0 +1,5 @@
+{
+  "grist_server": "###GRIST_SERVER###",
+  "grist_doc_id": "###GRIST_DOC_ID###",
+  "grist_api_key": "###GRIST_API_KEY###"
+}

playbook.yml

@@ -1,16 +1,48 @@
 ---
 - name: System Setup and Configuration
   hosts: all
-  become: yes
-
-  
+  become: true
 
   tasks:
     - name: Set locale to C.UTF-8
       command: localectl set-locale LANG=C.UTF-8
 
+    - name: Create APT configuration file to assume yes
+      ansible.builtin.copy:
+        dest: /etc/apt/apt.conf.d/90forceyes
+        content: |
+          APT::Get::Assume-Yes "true";
+        mode: '0644'
+
+    - name: Append command to .bash_history
+      ansible.builtin.blockinfile:
+        path: "~/.bash_history"
+        create: true
+        block: |
+          cd ~/node; bash rebuild.sh
+          nano ~/node/projects/hello-world/container/config.json
+          docker logs infernet-node -f
+          docker logs --since 10m infernet-node -f
+          journalctl -u node-checker.service
+          journalctl -u grpcbalancer.service
+          nano ~/node/deploy/config.json
+          docker compose -f deploy/docker-compose.yaml down; docker compose -f deploy/docker-compose.yaml up -d
+        marker: ""
+        mode: '0644'
+
+
+    - name: Append command to .bash_rc
+      ansible.builtin.blockinfile:
+        path: "~/.bashrc"
+        create: true
+        insertafter: EOF
+        block: |
+          cd /root/node
+        marker: ""
+        mode: '0644'
+
     - name: Update /etc/bash.bashrc
-      blockinfile:
+      ansible.builtin.blockinfile:
         path: /etc/bash.bashrc
         block: |
           export HISTTIMEFORMAT='%F, %T '
@@ -23,27 +55,23 @@
           export LC_ALL=C.UTF-8
           alias ls='ls --color=auto'
           shopt -s cmdhist
+        create: true
+        marker: ""
+        mode: '0644'
 
-    - name: Ensure ~/.inputrc exists
-      file:
-        path: /root/.inputrc
-        state: touch
-
-    - name: Update ~/.inputrc
-      blockinfile:
-        path: ~/.inputrc
+    - name: Update .inputrc for the current user
+      ansible.builtin.blockinfile:
+        path: "{{ ansible_env.HOME }}/.inputrc"
         block: |
           "\e[A": history-search-backward
           "\e[B": history-search-forward
-
-    - name: Ensure ~/.nanorc exists
-      file:
-        path: /root/.nanorc
-        state: touch
+        create: true
+        marker: ""
+        mode: '0644'
 
     - name: Update ~/.nanorc
-      blockinfile:
-        path: ~/.nanorc
+      ansible.builtin.blockinfile:
+        path: "{{ ansible_env.HOME }}/.nanorc"
         block: |
           set nohelp
           set tabsize 4
@@ -54,24 +82,31 @@
           set backupdir /tmp/
           set locking
           include /usr/share/nano/*.nanorc
+        create: true
+        marker: ""
+        mode: '0644'
 
     - name: Set hostname
-      shell: |
-        hostnamectl set-hostname {{ serverid }}
-        echo "127.0.1.1 {{ serverid }}" >> /etc/hosts
+      ansible.builtin.hostname:
+        name: "{{ serverid }}"
 
-    - name: Update and upgrade apt
-      apt:
-        update_cache: yes
-        upgrade: dist
-        force_apt_get: yes
-      register: apt_update_result
-      retries: 50
-      delay: 50
-      until: apt_update_result is succeeded
+    - name: Ensure hostname is in /etc/hosts
+      ansible.builtin.lineinfile:
+        path: /etc/hosts
+        regexp: '^127\.0\.1\.1\s+'
+        line: "127.0.1.1 {{ serverid }}"
+        state: present
+
+    #- name: Update and upgrade apt
+    #  ansible.builtin.apt:
+    #    update_cache: true
+    #    upgrade: dist
+    #    force_apt_get: true
+    #  register: apt_update_result
+    #  until: apt_update_result is success
 
     - name: Install necessary packages
-      apt:
+      ansible.builtin.apt:
         name:
           - apt-transport-https
           - ca-certificates
@@ -83,132 +118,151 @@
         state: present
 
     - name: Install pip package web3
-      pip:
+      ansible.builtin.pip:
         name: web3
         extra_args: --break-system-packages
 
-    - name: Install Docker
-      shell: curl -sL https://get.docker.com | sudo sh -
-
-    - name: Ensure /etc/docker/daemon.json exists
-      file:
-        path: /etc/docker/daemon.json
-        state: touch
-
+#    - name: Install Docker
+#      ansible.builtin.shell: curl -sL https://get.docker.com | sudo sh -
+#
     - name: Update Docker daemon configuration for journald logging
-      copy:
+      ansible.builtin.copy:
         dest: /etc/docker/daemon.json
         content: |
           { 
-            "log-driver": "journald"
+          "log-driver": "journald",
+          "registry-mirrors": ["https://dockerregistry.vvzvlad.xyz"]
           }
 
     - name: Restart Docker
-      service:
+      ansible.builtin.service:
         name: docker
         state: restarted
 
-    - name: Docker login
-      shell: docker login -u {{ docker_username }} -p {{ docker_password }}
+    - name: Docker pull hello-world
+      ansible.builtin.shell: docker pull ritualnetwork/hello-world-infernet:latest
 
-    - name: Update journald log SystemMaxUse=2G configuration
-      lineinfile:
-        path: /etc/systemd/journald.conf
-        line: 'SystemMaxUse=2G'
-        insertafter: EOF
-        create: yes
-
-    - name: Restart journald
-      service:
-        name: systemd-journald
-        state: restarted
+#    - name: Update journald log SystemMaxUse=2G configuration
+#      ansible.builtin.lineinfile:
+#        path: /etc/systemd/journald.conf
+#        regexp: '^SystemMaxUse='
+#        line: 'SystemMaxUse=2G'
+#        state: present
+#        backup: yes
+#        validate: 'journaldctl check-config %s'
+#
+#    - name: Restart journald
+#      ansible.builtin.service:
+#        name: systemd-journald
+#        state: restarted
 
     - name: Setup Foundry
-      shell: |
+      ansible.builtin.shell: |
         mkdir -p ~/foundry && cd ~/foundry
         curl -L https://foundry.paradigm.xyz | bash
       args:
         executable: /bin/bash
 
     - name: Run foundryup
-      shell: |
+      ansible.builtin.shell: |
         source ~/.bashrc && foundryup
       args:
         executable: /bin/bash
 
-    - name: Clone ritual-says-gm repository
-      git:
-        repo: https://gitea.vvzvlad.xyz/vvzvlad/ritual-says-gm.git
-        dest: ~/ritual-says-gm
-        force: yes
+    - name: Clone repository
+      ansible.builtin.git:
+        repo: https://gitea.vvzvlad.xyz/vvzvlad/ritual.git
+        dest: "{{ ansible_env.HOME }}/node"
+        version: "{{ git_version }}"
+        force: true
+      async: "{{ 60 * 15 }}"
+      poll: 30
 
-    - name: Update wallet, private key and RPC URL in project
-      shell: |
-        cd ~/ritual-says-gm
-        bash update.sh {{ wallet }} {{ private_key }} {{ rpc_url }}
+    - name: Update environment variables
+      ansible.builtin.shell: |
+        chmod +x ./update.sh
+        ./update.sh ID "{{ serverid }}" 
+        ./update.sh GRIST_SERVER "{{ grist_server }}"
+        ./update.sh GRIST_DOC_ID "{{ grist_doc_id }}"
+        ./update.sh GRIST_API_KEY "{{ grist_api_key }}"
+        ./update.sh WALLET_ADDRESS "{{ wallet }}"
+        ./update.sh PRIVATE_KEY "{{ private_key }}"
+        ./update.sh RPC_URL "{{ rpc_url }}"
+      args:
+        chdir: "{{ ansible_env.HOME }}/node"
+      changed_when: false
 
-    - name: Remove old Forge and Infernet SDK
-      shell: |
-        cd ~/ritual-says-gm
-        rm -rf projects/hello-world/contracts/lib/forge-std
-        rm -rf projects/hello-world/contracts/lib/infernet-sdk
 
     - name: Install Forge and Infernet SDK
-      shell: |
-        cd ~/foundry && source ~/.bashrc && foundryup
-        cd ~/ritual-says-gm
-        cd projects/hello-world/contracts
+      ansible.builtin.shell: |
+        rm -rf {{ ansible_env.HOME }}/node/projects/hello-world/contracts/lib/forge-std
+        rm -rf {{ ansible_env.HOME }}/node/projects/hello-world/contracts/lib/infernet-sdk
+        cd {{ ansible_env.HOME }}/foundry && source {{ ansible_env.HOME }}/.bashrc && foundryup
+        cd {{ ansible_env.HOME }}/node/projects/hello-world/contracts
         forge install --no-commit foundry-rs/forge-std
         forge install --no-commit ritual-net/infernet-sdk
       args:
         executable: /bin/bash
 
     - name: Deploy container
-      shell: |
-        cd ~/ritual-says-gm && project=hello-world make deploy-container
+      ansible.builtin.shell: project=hello-world make deploy-container
+      args:
+        chdir: "{{ ansible_env.HOME }}/node"
 
     - name: Deploy contracts
-      shell: cd ~/ritual-says-gm && project=hello-world make deploy-contracts 2>&1
+      ansible.builtin.shell: project=hello-world make deploy-contracts 2>&1
       register: contract_deploy_output
-      ignore_errors: yes
-      retries: 3
-      delay: 53
+      args:
+        chdir: "{{ ansible_env.HOME }}/node"
+        executable: /bin/bash
+      retries: 5
+      delay: 120
+      async: 120
+      poll: 30
       until: '"ONCHAIN EXECUTION COMPLETE & SUCCESSFUL" in contract_deploy_output.stdout'
+      failed_when: false
 
     - name: Update CallContract.s.sol with contract address
-      shell: |
-        cd ~/ritual-says-gm
-        contract_address=$(jq -r '.transactions[0].contractAddress' projects/hello-world/contracts/broadcast/Deploy.s.sol/8453/run-latest.json)
-        checksum_address=$(python3 toChecksumAddress.py $contract_address)
-        sed -i "s/SaysGM(.*/SaysGM($checksum_address);/" projects/hello-world/contracts/script/CallContract.s.sol
+      ansible.builtin.shell: bash update_contracts.sh
+      args:
+        chdir: "{{ ansible_env.HOME }}/node"
 
     - name: Call contract
-      shell: cd ~/ritual-says-gm && project=hello-world make call-contract 2>&1
-      register: contract_output
-      ignore_errors: yes
-      retries: 3
-      delay: 55
-      until: '"ONCHAIN EXECUTION COMPLETE & SUCCESSFUL" in contract_output.stdout'
+      ansible.builtin.shell: project=hello-world make call-contract 2>&1
+      register: contract_call_output
+      args:
+        chdir: "{{ ansible_env.HOME }}/node"
+        executable: /bin/bash
+      retries: 5
+      delay: 120
+      async: 120
+      poll: 30
+      until: '"ONCHAIN EXECUTION COMPLETE & SUCCESSFUL" in contract_call_output.stdout'
+      failed_when: false
 
-    - name: Set Docker containers to restart unless stopped
-      shell: |
-        docker update --restart unless-stopped hello-world
-        docker update --restart unless-stopped infernet-node
-        docker update --restart unless-stopped deploy-redis-1
-        docker update --restart unless-stopped infernet-anvil
-        docker update --restart unless-stopped deploy-fluentbit-1
-
-    - name: Create APT configuration file to assume yes
-      copy:
-        dest: /etc/apt/apt.conf.d/90forceyes
+    - name: Copy checker service file
+      ansible.builtin.copy:
+        dest: /etc/systemd/system/node-checker.service
         content: |
-          APT::Get::Assume-Yes "true";
+          [Unit]
+          Description=Node Checker Service
+          After=network.target
 
-    - name: Set permissions on APT configuration file
-      file:
-        path: /etc/apt/apt.conf.d/90forceyes
+          [Service]
+          Type=simple
+          User=root
+          WorkingDirectory={{ ansible_env.HOME }}/node
+          ExecStart=/usr/bin/python3 {{ ansible_env.HOME }}/node/checker.py
+          Restart=always
+          RestartSec=600
+
+          [Install]
+          WantedBy=multi-user.target
         mode: '0644'
 
-    - name: Remove docker login credentials
-      shell: rm -rf /root/.docker/config.json
-      ignore_errors: yes
+    - name: Enable and start node-checker service
+      ansible.builtin.systemd:
+        name: node-checker
+        enabled: yes
+        state: started
+        daemon_reload: yes

projects/hello-world/container/config.json

@@ -5,29 +5,27 @@
     },
     "chain": {
         "enabled": true,
-        "trail_head_blocks": 0,
+        "trail_head_blocks": 3,
         "rpc_url": "###RPC_URL###",
         "registry_address": "0x3B1554f346DFe5c482Bb4BA31b880c1C18412170",
         "wallet": {
             "max_gas_limit": 4000000,
             "private_key": "###PRIVATE_KEY###"
+        },
+        "snapshot_sync": {
+            "sleep": 3,
+            "batch_size": 800,
+            "starting_sub_id": 222001,
+            "sync_period": 30
         }
     },
     "startup_wait": 1.0,
-    "docker": {
-        "username": "your-username",
-        "password": ""
-    },
     "redis": {
         "host": "redis",
         "port": 6379
     },
     "forward_stats": true,
-    "snapshot_sync": {
-        "sleep": 2,
-        "batch_size": 10000,
-        "starting_sub_id": 100000
-    },
+
     "containers": [
         {
             "id": "hello-world",

rebuild.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -e 
+cd ~/node
+project=hello-world make deploy-container
+project=hello-world make deploy-contracts
+bash update_contracts.sh
+project=hello-world make call-contract

update.sh

@@ -1,23 +1,21 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
-if [ "$#" -ne 3 ]; then
-    echo "Usage: $0 <wallet_address> <private_key> <rpc_url>"
+if [ "$#" -ne 2 ]; then
+    echo "Usage: $0 <PARAMETER> <NEW_VALUE>"
     exit 1
 fi
 
-WALLET_ADDRESS=$1
-PRIVATE_KEY=$2
-RPC_URL=$3
+PARAMETER=$1
+NEW_VALUE=$2
 
-# List of files
+# Список файлов
 FILES=(
     "./projects/hello-world/container/config.json"
     "./projects/hello-world/contracts/Makefile"
+    "grist.json"
 )
 
 for FILE in "${FILES[@]}"; do
     EXPANDED_FILE=$(eval echo "$FILE")
-    sed -i "s|###WALLET_ADDRESS###|$WALLET_ADDRESS|g" "$EXPANDED_FILE"
-    sed -i "s|###PRIVATE_KEY###|$PRIVATE_KEY|g" "$EXPANDED_FILE"
-    sed -i "s|###RPC_URL###|$RPC_URL|g" "$EXPANDED_FILE"
+    sed -i "s|###$PARAMETER###|$NEW_VALUE|g" "$EXPANDED_FILE"
 done

update_contracts.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+set -e 
+contract_address=$(jq -r '.transactions[0].contractAddress' projects/hello-world/contracts/broadcast/Deploy.s.sol/8453/run-latest.json)
+checksum_address=$(python3 toChecksumAddress.py $contract_address)
+sed -i "s/SaysGM(.*/SaysGM($checksum_address);/" projects/hello-world/contracts/script/CallContract.s.sol