Deployment Automation and Documentation Improvements

[pali101]

Summary

• Add Makefile and tools/deploy.sh script for streamlined contract build and deployment
• Add .env.example to document required environment variables
• Update README.md with deployment instructions and environment setup

Notes

• Default deployment targets Filecoin Calibration network
• Deployment uses secure keystore-based authentication

[Copilot]

Pull Request Overview

This PR introduces automated deployment tooling and updates documentation to streamline contract builds and deployments.

• Adds a Bash deployment script with contract selection and nonce handling
• Defines Makefile targets for build, deploy, and cleanup
• Documents environment variables and usage in README and .env.example

Reviewed Changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 2 comments.

File	Description
tools/deploy.sh	New script to deploy MuPay and Multisig contracts with env loading and RPC defaults
README.md	Added local development & deployment section and Makefile usage
Makefile	Added build, deploy-*, deploy-all, clean, and chmod-deploy targets
.env.example	Example file for required KEYSTORE, PASSWORD, and optional RPC_URL

Comments suppressed due to low confidence (1)

tools/deploy.sh:1

• [nitpick] There are no automated tests for the deployment script. Consider adding unit or integration tests (e.g., using bats or a shell testing framework) to validate environment loading, argument parsing, and core deployment logic.

#!/bin/bash