Developer Environment

[skudasov]

Needs https://github.com/smartcontractkit/infra/pull/7841 for CI to be applied/merged first ✅

[Copilot]

Pull Request Overview

This PR sets up a comprehensive developer environment for CCIP TON integration. It establishes a complete testing and development infrastructure with support for both local and CI environments, including blockchain networks, node management, testing suites, and observability tooling.

• Infrastructure setup with TON blockchain and EVM network support
• Development CLI tool for environment management
• Comprehensive testing framework with E2E, load, and chaos testing capabilities

Reviewed Changes

Copilot reviewed 25 out of 27 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
devenv/tools.go	Core utility functions for time tracking, Ethereum client setup, and gas price management
devenv/tests/e2e/smoke_test.go	Basic E2E smoke test implementation
devenv/tests/e2e/load_test.go	Comprehensive load and chaos testing framework
devenv/tests/e2e/gun_ton.go	TON blockchain load testing gun implementation
devenv/tests/e2e/gun_evm.go	EVM blockchain load testing gun implementation
devenv/product_configuration.go	Main product configuration and orchestration logic
devenv/go.mod	Go module dependencies with version specifications
devenv/flake.nix	Nix development environment configuration
devenv/environment.go	Core environment setup and management
devenv/env*.toml	TOML configuration files for different environments
devenv/dashboards/ton.json	Grafana dashboard configuration for monitoring
devenv/config.go	Configuration loading and management utilities
devenv/components/ton.go	TON blockchain network component implementation
devenv/cmd/ton/*.go	CLI application for developer environment management
devenv/README.md	Comprehensive documentation and usage instructions
devenv/Justfile	Build automation and task management
devenv/.golangci.yaml	Comprehensive Go linting configuration
devenv/.gitignore	Git ignore patterns for the development environment
.github/workflows/*.yaml	CI/CD pipeline configurations for various test scenarios

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[Copilot]

Line 63 creates a slice with length len(addrs) but all elements are nil slices. Line 64 then appends two more empty slices. This will result in a slice containing nil elements followed by empty slices, which may cause issues when accessing elements. Consider initializing the slice properly or removing line 63 if the intent is to replace the slice entirely.

Suggested change

	addrs = make([][]datastore.AddressRef, len(addrs))
	addrs = append(addrs, []datastore.AddressRef{}, []datastore.AddressRef{})
	addrs = [][]datastore.AddressRef{{}, {}}

[skudasov]

We've decided to create a network-agnostic environment, closing this PR since it's stale.