thanhngoc541
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README.md
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README.md
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# natural-language-agreements
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Natural Language Agreement Oracle - Create and manage blockchain escrows using natural language demands powered by AI.
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## Table of Contents
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- [Prerequisites](#prerequisites)
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- [Installation](#installation)
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- [Quick Start](#quick-start)
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- [CLI Commands](#cli-commands)
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- [LLM Providers](#llm-providers)
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- [Deployment](#deployment-to-other-networks)
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- [Examples](#examples)
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## Prerequisites
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- [Bun](https://bun.sh) - Fast all-in-one JavaScript runtime
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- [Foundry](https://book.getfoundry.sh/getting-started/installation) - Ethereum development toolkit (for Anvil)
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- [Node.js](https://nodejs.org/) >= 18.0.0 (or [Bun](https://bun.sh))
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- [Foundry](https://book.getfoundry.sh/getting-started/installation) - Ethereum development toolkit (includes Anvil)
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- API key for at least one LLM provider (OpenAI, Anthropic, or OpenRouter)
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### Setup Instructions
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## Installation
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1. **Clone the repository:**
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### Option 1: Install from npm (Recommended)
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Install the `nla` CLI globally:
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```bash
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# Navigate to your projects directory
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cd ~/Desktop # or your preferred location
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# Clone this repository
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git clone https://github.com/arkhai-io/natural-language-agreements.git
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cd natural-language-agreements
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npm install -g nla
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```
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2. **Install dependencies:**
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Verify installation:
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```bash
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bun install
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```
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3. **Install the `nla` CLI globally (optional but recommended):**
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```bash
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# Link the CLI to make it available globally
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bun link
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# Now you can use 'nla' from anywhere!
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nla help
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```
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> **Note:** If you don't install globally, you can still use the CLI with `bun run cli/index.ts` instead of `nla`.
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### Option 2: Install from source
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```bash
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# Clone the repository
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git clone https://github.com/arkhai-io/natural-language-agreements.git
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cd natural-language-agreements
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# Install dependencies
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bun install # or: npm install
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# Link the CLI globally
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bun link # or: npm link
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# Verify installation
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nla help
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```
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## Quick Start
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### Option 1: Automated Setup (Easiest - 1 command!)
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### 1. Configure API Keys
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Set your OpenAI API key and run everything:
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Create a `.env` file or export environment variables:
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```bash
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# Required: At least one LLM provider
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export OPENAI_API_KEY=sk-your-openai-key
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# or
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export ANTHROPIC_API_KEY=sk-ant-your-anthropic-key
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# or
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export OPENROUTER_API_KEY=sk-or-your-openrouter-key
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# Optional: Private key for deploying/signing transactions
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export PRIVATE_KEY=0x...
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```
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### 2. Start Development Environment
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Run the all-in-one setup command:
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```bash
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export OPENAI_API_KEY=sk-your-key-here
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nla dev
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```
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This will:
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- ✅ Check all prerequisites
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- ✅ Start Anvil (local blockchain)
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- ✅ Deploy all contracts
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- ✅ Deploy and distribute mock ERC20 tokens
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- ✅ Start the oracle
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- ✅ Ready to test!
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This automatically:
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- ✅ Starts Anvil (local blockchain)
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- ✅ Deploys all contracts
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- ✅ Creates mock ERC20 tokens
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- ✅ Starts the oracle listener
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- ✅ Displays contract addresses
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### 3. Create Your First Escrow
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```bash
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nla escrow:create \
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--demand "The sky is blue" \
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--amount 10 \
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--token 0xa513e6e4b8f2a923d98304ec87f64353c4d5c853 \
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--oracle 0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266
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```
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### 4. Stop Services
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To stop everything:
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```bash
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nla stop
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```
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> **Note:** If you haven't installed the CLI globally yet, run `bun link` first, or use `bun run cli/index.ts dev` instead.
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## CLI Commands
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### Option 2: Manual Setup (Step by Step)
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### Core Commands
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#### 1. Start Local Blockchain
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| Command | Description |
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|---------|-------------|
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| `nla dev` | Start complete local development environment |
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| `nla deploy [network] [rpc]` | Deploy contracts to a network |
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| `nla start-oracle [options]` | Start the oracle service |
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| `nla stop` | Stop all running services |
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| `nla help` | Display help information |
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### Wallet Management
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| Command | Description |
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|---------|-------------|
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| `nla wallet:set --private-key <key>` | Save private key to config |
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| `nla wallet:show` | Show current wallet address |
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| `nla wallet:clear` | Remove private key from config |
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### Escrow Operations
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| Command | Description |
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|---------|-------------|
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| `nla escrow:create [options]` | Create a new escrow |
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| `nla escrow:fulfill [options]` | Submit fulfillment for an escrow |
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| `nla escrow:collect [options]` | Collect approved escrow funds |
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| `nla escrow:status --escrow-uid <uid>` | Check escrow status |
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### Environment Management
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| Command | Description |
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|---------|-------------|
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| `nla switch <env>` | Switch between environments |
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| `nla network` | Show current environment |
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Available environments: `devnet`, `sepolia`, `base-sepolia`, `mainnet`
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### Global Options
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Most commands support these options:
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| Option | Description |
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|--------|-------------|
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| `--private-key <key>` | Private key for signing transactions |
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| `--rpc-url <url>` | Custom RPC endpoint URL |
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| `--deployment <file>` | Path to deployment JSON file |
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| `--env <file>` | Path to .env file |
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| `--help, -h` | Show command help |
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### Oracle-Specific Options
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When starting the oracle:
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```bash
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# Terminal 1: Start Anvil
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anvil
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nla start-oracle [options]
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```
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#### 2. Deploy Contracts
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| Option | Description |
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|--------|-------------|
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| `--rpc-url <url>` | RPC URL (overrides deployment file) |
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| `--private-key <key>` | Oracle operator private key |
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| `--deployment <file>` | Deployment file path |
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| `--polling-interval <ms>` | Polling interval (default: 5000ms) |
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| `--openai-api-key <key>` | OpenAI API key |
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| `--anthropic-api-key <key>` | Anthropic API key |
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| `--openrouter-api-key <key>` | OpenRouter API key |
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| `--perplexity-api-key <key>` | Perplexity API key |
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**Example with custom RPC:**
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```bash
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# Terminal 2: Deploy to localhost
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export OPENAI_API_KEY=sk-your-key-here
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nla deploy
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nla start-oracle --rpc-url https://eth-mainnet.g.alchemy.com/v2/YOUR-KEY
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```
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This creates `cli/deployments/devnet.json` with all contract addresses.
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#### 3. Start Oracle
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### Escrow Creation Options
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```bash
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# Terminal 2 (or 3): Start oracle
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nla start-oracle
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nla escrow:create \
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--demand <text> \
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--amount <number> \
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--token <address> \
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--oracle <address> \
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[--arbitration-provider <provider>] \
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[--arbitration-model <model>] \
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[--arbitration-prompt <prompt>] \
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[--private-key <key>]
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```
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| Option | Required | Description |
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|--------|----------|-------------|
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| `--demand` | Yes | Natural language demand |
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| `--amount` | Yes | Token amount to escrow |
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| `--token` | Yes | ERC20 token contract address |
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| `--oracle` | Yes | Oracle address |
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| `--arbitration-provider` | No | AI provider (default: OpenAI) |
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| `--arbitration-model` | No | Model name (default: gpt-4o-mini) |
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| `--arbitration-prompt` | No | Custom prompt template |
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| `--private-key` | No | Signer private key |
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Watch the oracle terminal - you'll see it process arbitration requests in real-time!
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### NPM Scripts
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## CLI Tools
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If installed from source, you can use npm/bun scripts:
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The `nla` CLI provides a unified interface for all Natural Language Agreement operations with support for multiple LLM providers.
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```bash
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bun run setup # Same as: nla dev
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bun run deploy # Same as: nla deploy
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bun run oracle # Same as: nla start-oracle
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bun run stop # Same as: nla stop
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bun run escrow:create # Same as: nla escrow:create
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bun run escrow:fulfill # Same as: nla escrow:fulfill
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bun run escrow:collect # Same as: nla escrow:collect
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```
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## LLM Providers
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### Supported LLM Providers
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- API Key: Get from [OpenRouter](https://openrouter.ai/keys)
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- Environment Variable: `OPENROUTER_API_KEY`
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### Installation
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4. **Perplexity** (for enhanced search)
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- Optional: Enhances LLM responses with real-time search
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- API Key: Get from [Perplexity](https://www.perplexity.ai/settings/api)
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- Environment Variable: `PERPLEXITY_API_KEY`
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To use the `nla` command globally:
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## Examples
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### Basic Escrow Workflow
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```bash
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# From the natural-language-agreements directory
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bun link
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# 1. Start development environment
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nla dev
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# Verify installation
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nla help
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```
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**Alternative (without global install):**
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```bash
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# Use the CLI directly
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bun run cli/index.ts help
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# Or use npm scripts
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bun run setup # Same as: nla dev
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bun run deploy # Same as: nla deploy
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```
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For a complete guide to all CLI commands and options, see [CLI Documentation](cli/README.md).
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### Quick CLI Examples
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```bash
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# Create an escrow with OpenAI (default)
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# 2. Create an escrow
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nla escrow:create \
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--demand "The sky is blue" \
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--amount 10 \
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--token 0xa513e6e4b8f2a923d98304ec87f64353c4d5c853 \
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--oracle 0x70997970C51812dc3A010C7d01b50e0d17dc79C8
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--oracle 0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266
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# Create an escrow with custom arbitration settings
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# 3. Fulfill the escrow
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nla escrow:fulfill \
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--escrow-uid 0x... \
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--fulfillment "The sky appears blue today" \
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--oracle 0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266
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# 4. Check status
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nla escrow:status --escrow-uid 0x...
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# 5. Collect funds (if approved)
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nla escrow:collect \
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--escrow-uid 0x... \
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--fulfillment-uid 0x...
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```
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### Using Different AI Providers
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```bash
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# Create escrow with Anthropic Claude
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nla escrow:create \
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--demand "Deliver package by Friday" \
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--amount 100 \
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@ -157,19 +282,45 @@ nla escrow:create \
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--arbitration-provider "Anthropic" \
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--arbitration-model "claude-3-5-sonnet-20241022"
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# Fulfill an escrow
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nla escrow:fulfill \
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--escrow-uid 0x... \
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--fulfillment "The sky appears blue today" \
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--oracle 0x70997970C51812dc3A010C7d01b50e0d17dc79C8
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# Create escrow with OpenRouter
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nla escrow:create \
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--demand "Write a 1000-word article" \
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--amount 50 \
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--token 0xa513e6e4b8f2a923d98304ec87f64353c4d5c853 \
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--oracle 0x70997970C51812dc3A010C7d01b50e0d17dc79C8 \
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--arbitration-provider "OpenRouter" \
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--arbitration-model "anthropic/claude-3-opus"
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```
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# Check escrow status
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nla escrow:status --escrow-uid 0x...
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### Custom RPC and Deployment
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# Collect approved escrow
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nla escrow:collect \
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--escrow-uid 0x... \
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--fulfillment-uid 0x...
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```bash
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# Deploy to custom network
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nla deploy \
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--network sepolia \
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--rpc-url https://sepolia.infura.io/v3/YOUR-KEY \
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--private-key 0x...
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# Start oracle with custom RPC
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nla start-oracle \
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--rpc-url https://eth-mainnet.g.alchemy.com/v2/YOUR-KEY \
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--private-key 0x...
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# Use specific deployment file
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nla start-oracle --deployment ./my-deployment.json
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```
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### Wallet Management
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|
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```bash
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# Save private key globally
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nla wallet:set --private-key 0x...
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# Check current wallet
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nla wallet:show
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# Clear saved key
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nla wallet:clear
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```
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## Deployment to Other Networks
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@ -196,103 +347,150 @@ nla start-oracle sepolia
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export PRIVATE_KEY=0x...
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export OPENAI_API_KEY=sk-...
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# Deploy
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# Deploy contracts
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nla deploy mainnet https://mainnet.infura.io/v3/YOUR-KEY
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# Start oracle (consider running as a service)
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nla start-oracle mainnet
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nla start-oracle --rpc-url https://mainnet.infura.io/v3/YOUR-KEY
|
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```
|
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|
||||
## Available Commands
|
||||
## Environment Configuration
|
||||
|
||||
The `nla` CLI provides unified access to all functionality:
|
||||
The CLI uses environment files and a config directory for storing settings:
|
||||
|
||||
### Environment Variables
|
||||
|
||||
Create a `.env` file in your project root:
|
||||
|
||||
```bash
|
||||
nla dev # Complete local setup (all-in-one)
|
||||
nla deploy [network] [rpc] # Deploy contracts to network
|
||||
nla start-oracle [network] # Start oracle for network
|
||||
nla stop # Stop all services
|
||||
# Private Keys
|
||||
PRIVATE_KEY=0x... # For signing transactions
|
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|
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nla escrow:create [options] # Create a new escrow
|
||||
nla escrow:fulfill [options] # Fulfill an existing escrow
|
||||
nla escrow:collect [options] # Collect an approved escrow
|
||||
nla escrow:status [options] # Check escrow status
|
||||
# RPC URLs
|
||||
RPC_URL=http://localhost:8545 # Default RPC endpoint
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|
||||
nla help # Show help
|
||||
# LLM Provider API Keys (at least one required)
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OPENAI_API_KEY=sk-...
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ANTHROPIC_API_KEY=sk-ant-...
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OPENROUTER_API_KEY=sk-or-...
|
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PERPLEXITY_API_KEY=pplx-... # Optional for search
|
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```
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### Escrow Creation Options
|
||||
### Config Directory
|
||||
|
||||
When creating an escrow, you can customize the arbitration settings:
|
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The CLI stores configuration in `~/.nla/`:
|
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|
||||
- `~/.nla/config.json` - Saved wallet private key (via `nla wallet:set`)
|
||||
- `~/.nla/environment` - Current active environment
|
||||
|
||||
## Advanced Usage
|
||||
|
||||
### Using Custom Deployment Files
|
||||
|
||||
Create a custom deployment file:
|
||||
|
||||
```json
|
||||
{
|
||||
"network": "custom",
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"chainId": 1,
|
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"rpcUrl": "https://your-rpc.example.com",
|
||||
"addresses": {
|
||||
"eas": "0x...",
|
||||
"trustedOracleArbiter": "0x...",
|
||||
"erc20EscrowObligation": "0x..."
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
Use it with commands:
|
||||
|
||||
```bash
|
||||
nla escrow:create \
|
||||
--demand "Your natural language demand" \
|
||||
--amount <token-amount> \
|
||||
--token <erc20-token-address> \
|
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--oracle <oracle-address> \
|
||||
--arbitration-provider "OpenAI|Anthropic|OpenRouter" \ # Optional, default: OpenAI
|
||||
--arbitration-model "model-name" \ # Optional, default: gpt-4o-mini
|
||||
--arbitration-prompt "Custom prompt template" # Optional
|
||||
nla start-oracle --deployment ./my-deployment.json
|
||||
nla escrow:create --deployment ./my-deployment.json ...
|
||||
```
|
||||
|
||||
**Default Arbitration Settings:**
|
||||
- Provider: `OpenAI`
|
||||
- Model: `gpt-4o-mini`
|
||||
- Prompt: Standard evaluation template
|
||||
### Running Oracle as a Service
|
||||
|
||||
**NPM Scripts (alternative):**
|
||||
```bash
|
||||
bun run setup # Same as: nla dev
|
||||
bun run deploy # Same as: nla deploy
|
||||
bun run oracle # Same as: nla start-oracle
|
||||
bun run stop # Same as: nla stop
|
||||
For production deployments, run the oracle as a systemd service:
|
||||
|
||||
```ini
|
||||
[Unit]
|
||||
Description=NLA Oracle Service
|
||||
After=network.target
|
||||
|
||||
[Service]
|
||||
Type=simple
|
||||
User=nla
|
||||
WorkingDirectory=/home/nla
|
||||
ExecStart=/usr/bin/nla start-oracle --rpc-url https://mainnet.infura.io/v3/YOUR-KEY
|
||||
Restart=always
|
||||
RestartSec=10
|
||||
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
```
|
||||
|
||||
## Monitoring
|
||||
### Multiple Environments
|
||||
|
||||
### View Oracle Logs
|
||||
Switch between different networks:
|
||||
|
||||
```bash
|
||||
# If using systemd
|
||||
sudo journalctl -u nla-oracle -f
|
||||
# Switch to sepolia
|
||||
nla switch sepolia
|
||||
|
||||
# If using nohup
|
||||
tail -f oracle.log
|
||||
# Check current environment
|
||||
nla network
|
||||
|
||||
# If using Anvil
|
||||
tail -f anvil.log
|
||||
# Switch to mainnet
|
||||
nla switch mainnet
|
||||
|
||||
# Back to local development
|
||||
nla switch devnet
|
||||
```
|
||||
|
||||
### Check Oracle Status
|
||||
## Troubleshooting
|
||||
|
||||
### Common Issues
|
||||
|
||||
**"Private key is required" error:**
|
||||
```bash
|
||||
# Check if oracle is running
|
||||
ps aux | grep "bun run oracle"
|
||||
# Option 1: Set globally
|
||||
nla wallet:set --private-key 0x...
|
||||
|
||||
# Check if Anvil is running
|
||||
lsof -i :8545
|
||||
# Option 2: Export environment variable
|
||||
export PRIVATE_KEY=0x...
|
||||
|
||||
# Option 3: Pass with command
|
||||
nla deploy --private-key 0x...
|
||||
```
|
||||
|
||||
## Usage
|
||||
|
||||
### Running Tests
|
||||
|
||||
**"RPC URL not found" error:**
|
||||
```bash
|
||||
bun test
|
||||
# Option 1: Pass RPC URL
|
||||
nla start-oracle --rpc-url https://...
|
||||
|
||||
# Option 2: Set in environment
|
||||
export RPC_URL=https://...
|
||||
|
||||
# Option 3: Use deployment file with rpcUrl
|
||||
nla start-oracle --deployment ./deployment.json
|
||||
```
|
||||
|
||||
### Development Mode
|
||||
|
||||
To run:
|
||||
|
||||
**"No LLM provider API key" error:**
|
||||
```bash
|
||||
bun run index.ts
|
||||
# Set at least one provider key
|
||||
export OPENAI_API_KEY=sk-...
|
||||
# or
|
||||
export ANTHROPIC_API_KEY=sk-ant-...
|
||||
```
|
||||
|
||||
## Development
|
||||
## Documentation
|
||||
|
||||
This project was created using `bun init` in bun v1.2.20. [Bun](https://bun.com) is a fast all-in-one JavaScript runtime.
|
||||
For more detailed documentation:
|
||||
|
||||
- [CLI Documentation](cli/README.md) - Complete CLI reference
|
||||
- [API Documentation](https://github.com/arkhai-io/natural-language-agreements) - GitHub repository
|
||||
- [Alkahest SDK](https://github.com/arkhai-io/alkahest-ts) - Underlying SDK
|
||||
|
||||
## Project Structure
|
||||
|
||||
|
|
@ -308,104 +506,49 @@ natural-language-agreements/
|
|||
│ ├── server/ # Server-side components
|
||||
│ │ ├── deploy.ts # Contract deployment script
|
||||
│ │ └── oracle.ts # Multi-provider oracle service
|
||||
│ ├── scripts/ # Shell scripts for orchestration
|
||||
│ │ ├── dev.sh # Development environment setup
|
||||
│ │ ├── deploy.sh # Deployment wrapper
|
||||
│ │ ├── start-oracle.sh # Oracle starter
|
||||
│ │ └── stop.sh # Cleanup script
|
||||
│ ├── commands/ # CLI command implementations
|
||||
│ │ ├── dev.ts # Development environment setup
|
||||
│ │ ├── stop.ts # Stop services
|
||||
│ │ ├── switch.ts # Switch environments
|
||||
│ │ └── wallet.ts # Wallet management
|
||||
│ └── deployments/ # Deployment addresses (generated)
|
||||
│ ├── devnet.json
|
||||
│ ├── sepolia.json
|
||||
│ ├── base-sepolia.json
|
||||
│ └── mainnet.json
|
||||
├── nla.ts # Natural Language Agreement client library
|
||||
│ # - Multi-provider LLM support
|
||||
│ # - Arbitration encoding/decoding
|
||||
│ # - OpenAI, Anthropic, OpenRouter integration
|
||||
├── tests/
|
||||
│ ├── nla.test.ts # Basic tests
|
||||
│ └── nlaOracle.test.ts # Oracle arbitration tests
|
||||
├── tests/ # Test files
|
||||
│ ├── nla.test.ts
|
||||
│ └── nlaOracle.test.ts
|
||||
├── index.ts # Main exports
|
||||
├── package.json
|
||||
└── README.md
|
||||
└── package.json # Package configuration
|
||||
```
|
||||
|
||||
## Troubleshooting
|
||||
|
||||
### "Cannot find module 'alkahest-ts'"
|
||||
- Run `bun install` to ensure all dependencies are installed
|
||||
- Clear the cache: `rm -rf node_modules && bun install`
|
||||
- Check that package.json includes alkahest-ts dependency
|
||||
|
||||
### "Deployer has no ETH"
|
||||
- Fund your deployer account before running deployment
|
||||
- For testnets, use a faucet
|
||||
|
||||
### "Oracle not detecting arbitration requests"
|
||||
- Verify RPC URL is correct and accessible
|
||||
- Check that EAS contract address matches deployment
|
||||
- Ensure oracle has ETH for gas
|
||||
- Check polling interval (try lowering it)
|
||||
|
||||
### "OpenAI API errors"
|
||||
- Verify API key is valid and active
|
||||
- Check OpenAI usage limits and billing
|
||||
- Ensure model name is correct (e.g., "gpt-4o-mini", "gpt-4o")
|
||||
|
||||
### "Anthropic API errors"
|
||||
- Verify ANTHROPIC_API_KEY is set correctly
|
||||
- Check Anthropic usage limits and billing
|
||||
- Ensure model name is correct (e.g., "claude-3-5-sonnet-20241022")
|
||||
|
||||
### "Arbitration provider not found"
|
||||
- The oracle was configured with a different provider than the escrow
|
||||
- Make sure the oracle has the correct API keys for the provider specified in the escrow
|
||||
- Supported providers: OpenAI, Anthropic, OpenRouter
|
||||
|
||||
### "Module resolution errors"
|
||||
- Run `bun install` to ensure alkahest-ts is properly installed
|
||||
- Check that you're using the correct version of Bun: `bun --version`
|
||||
- Clear Bun's cache: `rm -rf node_modules && bun install`
|
||||
|
||||
## Security Notes
|
||||
|
||||
⚠️ **Important Security Considerations:**
|
||||
|
||||
- Never commit your real private keys to version control
|
||||
- Never commit real private keys to version control
|
||||
- Use environment variables or secure secret management for production
|
||||
- The `.env` file is gitignored by default
|
||||
- The example private key in `.env.example` is from Anvil and should NEVER be used in production
|
||||
- Keep all API keys secure (OpenAI, Anthropic, OpenRouter):
|
||||
* Don't expose them in logs or error messages
|
||||
* Use environment variables or secure secret management
|
||||
* Rotate keys regularly
|
||||
* Monitor usage for unauthorized access
|
||||
- Run the oracle in a secure environment with proper access controls
|
||||
- Example keys in `.env.example` are from Anvil - NEVER use in production
|
||||
- Keep API keys secure (OpenAI, Anthropic, OpenRouter)
|
||||
- For production deployments:
|
||||
* Use hardware wallets or secure key management services
|
||||
* Implement rate limiting on the oracle
|
||||
* Monitor arbitration decisions for anomalies
|
||||
* Consider using a multi-signature setup for critical operations
|
||||
* Consider multi-signature setups for critical operations
|
||||
|
||||
## Features
|
||||
## License
|
||||
|
||||
✨ **Multi-Provider LLM Support**
|
||||
- OpenAI (GPT-4, GPT-4o, GPT-3.5-turbo)
|
||||
- Anthropic (Claude 3 family)
|
||||
- OpenRouter (Access to any model)
|
||||
- Configurable per-escrow arbitration settings
|
||||
MIT
|
||||
|
||||
🔧 **Flexible Configuration**
|
||||
- Custom arbitration prompts
|
||||
- Provider and model selection
|
||||
- Default settings with override capability
|
||||
## Contributing
|
||||
|
||||
🚀 **Easy Deployment**
|
||||
- One-command development setup (`nla dev`)
|
||||
- Automated contract deployment
|
||||
- Built-in test token distribution
|
||||
Contributions are welcome! Please feel free to submit a Pull Request.
|
||||
|
||||
⚡ **Developer Friendly**
|
||||
- TypeScript support
|
||||
- Comprehensive CLI tools
|
||||
- Unified interface for all operations
|
||||
- Detailed error messages and logging
|
||||
## Support
|
||||
|
||||
For issues and questions:
|
||||
- GitHub Issues: https://github.com/arkhai-io/natural-language-agreements/issues
|
||||
- Documentation: [CLI README](cli/README.md)
|
||||
|
|
@ -0,0 +1,224 @@
|
|||
#!/usr/bin/env node
|
||||
import { parseArgs } from "util";
|
||||
import { createPublicClient, http, parseAbiParameters, decodeAbiParameters } from "viem";
|
||||
import { contracts } from "alkahest-ts";
|
||||
import { getChainFromNetwork, loadDeploymentWithDefaults } from "../utils.js";
|
||||
|
||||
// Helper function to display usage
|
||||
function displayHelp() {
|
||||
console.log(`
|
||||
Natural Language Agreement - Check Escrow Status
|
||||
|
||||
Usage:
|
||||
bun status-escrow.ts [options]
|
||||
|
||||
Options:
|
||||
--escrow-uid <uid> Escrow UID to check (required)
|
||||
--deployment <file> Load addresses from deployment file (optional)
|
||||
--help, -h Display this help message
|
||||
|
||||
Environment Variables:
|
||||
RPC_URL RPC URL for blockchain connection
|
||||
|
||||
Examples:
|
||||
# Check escrow status
|
||||
bun status-escrow.ts --escrow-uid 0x...
|
||||
|
||||
# Use specific deployment file
|
||||
bun status-escrow.ts --escrow-uid 0x... --deployment ./deployments/sepolia.json
|
||||
`);
|
||||
}
|
||||
|
||||
// Parse command line arguments
|
||||
function parseCliArgs() {
|
||||
const { values } = parseArgs({
|
||||
args: process.argv.slice(2),
|
||||
options: {
|
||||
"escrow-uid": { type: "string" },
|
||||
"deployment": { type: "string" },
|
||||
"help": { type: "boolean", short: "h" },
|
||||
},
|
||||
strict: true,
|
||||
});
|
||||
|
||||
return values;
|
||||
}
|
||||
|
||||
// Main function
|
||||
async function main() {
|
||||
try {
|
||||
const args = parseCliArgs();
|
||||
|
||||
// Display help if requested
|
||||
if (args.help) {
|
||||
displayHelp();
|
||||
process.exit(0);
|
||||
}
|
||||
|
||||
const escrowUid = args["escrow-uid"];
|
||||
const deploymentFile = args["deployment"];
|
||||
|
||||
// Validate required parameters
|
||||
if (!escrowUid) {
|
||||
console.error("❌ Error: --escrow-uid is required");
|
||||
console.error("Run with --help for usage information.");
|
||||
process.exit(1);
|
||||
}
|
||||
|
||||
console.log("🔍 Checking Escrow Status\n");
|
||||
|
||||
// Load deployment file (auto-detects current network if not specified)
|
||||
const deployment = loadDeploymentWithDefaults(deploymentFile);
|
||||
const addresses = deployment.addresses;
|
||||
|
||||
console.log(`Configuration:`);
|
||||
console.log(` 📦 Escrow UID: ${escrowUid}`);
|
||||
console.log(` 🌐 Network: ${deployment.network}`);
|
||||
console.log(` 📡 RPC URL: ${deployment.rpcUrl}\n`);
|
||||
|
||||
if (!addresses.eas) {
|
||||
console.error("❌ Error: EAS address not found in deployment file.");
|
||||
console.error(" Make sure you have a valid deployment file.");
|
||||
process.exit(1);
|
||||
}
|
||||
|
||||
// Create public client
|
||||
const chain = getChainFromNetwork(deployment.network);
|
||||
const publicClient = createPublicClient({
|
||||
chain,
|
||||
transport: http(deployment.rpcUrl),
|
||||
});
|
||||
|
||||
// Get escrow attestation
|
||||
console.log("📋 Fetching escrow details...\n");
|
||||
|
||||
const escrow = await publicClient.readContract({
|
||||
address: addresses.eas as `0x${string}`,
|
||||
abi: contracts.IEAS.abi.abi,
|
||||
functionName: "getAttestation",
|
||||
args: [escrowUid as `0x${string}`],
|
||||
}) as any;
|
||||
|
||||
console.log("📦 Escrow Information:");
|
||||
console.log(` UID: ${escrow.uid}`);
|
||||
console.log(` Schema: ${escrow.schema}`);
|
||||
console.log(` Attester: ${escrow.attester}`);
|
||||
console.log(` Recipient: ${escrow.recipient}`);
|
||||
console.log(` Revoked: ${escrow.revocationTime > 0n ? "Yes ❌" : "No ✅"}`);
|
||||
|
||||
// Try to decode the data
|
||||
try {
|
||||
const llmAbi = parseAbiParameters("(string demand, string arbitrationModel, address arbitrator)");
|
||||
const decoded = decodeAbiParameters(llmAbi, escrow.data);
|
||||
console.log(`\n📝 Escrow Details:`);
|
||||
console.log(` Demand: "${decoded[0].demand}"`);
|
||||
console.log(` Model: ${decoded[0].arbitrationModel}`);
|
||||
console.log(` Arbitrator: ${decoded[0].arbitrator}`);
|
||||
} catch (e) {
|
||||
console.log(`\n📝 Raw Data: ${escrow.data}`);
|
||||
}
|
||||
|
||||
// Check for fulfillments
|
||||
console.log(`\n🔎 Checking for fulfillments...`);
|
||||
|
||||
// Get all Attested events
|
||||
const filter = await publicClient.createContractEventFilter({
|
||||
address: addresses.eas as `0x${string}`,
|
||||
abi: contracts.IEAS.abi.abi,
|
||||
eventName: "Attested",
|
||||
fromBlock: 0n,
|
||||
});
|
||||
|
||||
const events = await publicClient.getFilterLogs({ filter });
|
||||
|
||||
// Debug: log total events found
|
||||
console.log(` Total events found: ${events.length}`);
|
||||
|
||||
// Debug: show all refUIDs
|
||||
console.log(` Debug - Looking for escrow UID: ${escrowUid.toLowerCase()}`);
|
||||
events.forEach((event: any, index: number) => {
|
||||
const refUID = event.args?.refUID;
|
||||
console.log(` Event ${index}: refUID = ${refUID ? refUID.toLowerCase() : 'null'}, uid = ${event.args?.uid}`);
|
||||
});
|
||||
|
||||
// Find fulfillments that reference this escrow
|
||||
const fulfillments = events.filter((event: any) => {
|
||||
const refUID = event.args?.refUID;
|
||||
// Compare as lowercase hex strings to avoid case sensitivity issues
|
||||
return refUID && refUID.toLowerCase() === escrowUid.toLowerCase();
|
||||
});
|
||||
|
||||
console.log(` Fulfillments matching escrow: ${fulfillments.length}`);
|
||||
|
||||
if (fulfillments.length === 0) {
|
||||
console.log(` No fulfillments found yet\n`);
|
||||
} else {
|
||||
console.log(` Found ${fulfillments.length} fulfillment(s):\n`);
|
||||
|
||||
for (const fulfillment of fulfillments) {
|
||||
const fulfillmentUid = fulfillment.args?.uid;
|
||||
if (!fulfillmentUid) continue;
|
||||
|
||||
const fulfillmentAttestation = await publicClient.readContract({
|
||||
address: addresses.eas as `0x${string}`,
|
||||
abi: contracts.IEAS.abi.abi,
|
||||
functionName: "getAttestation",
|
||||
args: [fulfillmentUid],
|
||||
}) as any;
|
||||
|
||||
console.log(` 📨 Fulfillment UID: ${fulfillmentUid}`);
|
||||
console.log(` Attester: ${fulfillmentAttestation.attester}`);
|
||||
console.log(` Revoked: ${fulfillmentAttestation.revocationTime > 0n ? "Yes ❌" : "No ✅"}`);
|
||||
|
||||
// Try to decode fulfillment data
|
||||
try {
|
||||
const fulfillmentAbi = parseAbiParameters("(string item)");
|
||||
const fulfillmentData = decodeAbiParameters(fulfillmentAbi, fulfillmentAttestation.data);
|
||||
console.log(` Fulfillment Text: "${fulfillmentData[0].item}"`);
|
||||
} catch (e) {
|
||||
// Skip if can't decode
|
||||
}
|
||||
|
||||
// Check for arbitration decision
|
||||
const decisions = events.filter((e: any) => {
|
||||
const refUID = e.args?.refUID;
|
||||
return refUID && refUID.toLowerCase() === fulfillmentUid.toLowerCase();
|
||||
});
|
||||
if (decisions.length > 0) {
|
||||
console.log(` ⚖️ Arbitration: Decision recorded`);
|
||||
for (const decision of decisions) {
|
||||
const decisionUid = decision.args?.uid;
|
||||
if (!decisionUid) continue;
|
||||
|
||||
const decisionAttestation = await publicClient.readContract({
|
||||
address: addresses.eas as `0x${string}`,
|
||||
abi: contracts.IEAS.abi.abi,
|
||||
functionName: "getAttestation",
|
||||
args: [decisionUid],
|
||||
}) as any;
|
||||
|
||||
try {
|
||||
const decisionAbi = parseAbiParameters("(bool item)");
|
||||
const decisionData = decodeAbiParameters(decisionAbi, decisionAttestation.data);
|
||||
console.log(` Result: ${decisionData[0].item ? "✅ APPROVED" : "❌ REJECTED"}`);
|
||||
} catch (e) {
|
||||
console.log(` Result: Unknown`);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
console.log(` ⚖️ Arbitration: Pending...`);
|
||||
}
|
||||
console.log();
|
||||
}
|
||||
}
|
||||
|
||||
console.log("✨ Status check complete!\n");
|
||||
|
||||
} catch (error) {
|
||||
console.error("❌ Fatal error:", error);
|
||||
process.exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
// Run the script
|
||||
main();
|
||||
143
cli/index.ts
143
cli/index.ts
|
|
@ -233,8 +233,8 @@ async function main() {
|
|||
scriptPath = "./client/collect-escrow.js";
|
||||
break;
|
||||
case "escrow:status":
|
||||
await runStatusCommand(args);
|
||||
return;
|
||||
scriptPath = "./client/status-escrow.js";
|
||||
break;
|
||||
default:
|
||||
console.error(`❌ Unknown command: ${command}`);
|
||||
console.error("Run 'nla help' for usage information.");
|
||||
|
|
@ -261,144 +261,5 @@ async function main() {
|
|||
}
|
||||
}
|
||||
|
||||
// Status command handler
|
||||
async function runStatusCommand(args: any) {
|
||||
const escrowUid = args["escrow-uid"];
|
||||
const rpcUrl = args["rpc-url"] || process.env.RPC_URL || "http://localhost:8545";
|
||||
const deploymentFile = args["deployment"];
|
||||
|
||||
if (!escrowUid) {
|
||||
console.error("❌ Error: --escrow-uid is required for status command");
|
||||
process.exit(1);
|
||||
}
|
||||
|
||||
console.log("🔍 Checking Escrow Status\n");
|
||||
console.log(`Configuration:`);
|
||||
console.log(` 📦 Escrow UID: ${escrowUid}`);
|
||||
console.log(` 🌐 RPC URL: ${rpcUrl}\n`);
|
||||
|
||||
// Import required modules
|
||||
const { createPublicClient, http, parseAbiParameters } = await import("viem");
|
||||
const { foundry } = await import("viem/chains");
|
||||
const { existsSync, readFileSync } = await import("fs");
|
||||
|
||||
// Load deployment addresses
|
||||
let addresses: any = {};
|
||||
if (deploymentFile && existsSync(deploymentFile)) {
|
||||
const deployment = JSON.parse(readFileSync(deploymentFile, "utf-8"));
|
||||
addresses = deployment.addresses;
|
||||
}
|
||||
|
||||
// Create public client
|
||||
const publicClient = createPublicClient({
|
||||
chain: foundry,
|
||||
transport: http(rpcUrl),
|
||||
});
|
||||
|
||||
|
||||
if (!addresses.eas) {
|
||||
console.error("❌ Error: EAS address not found. Use --deployment to specify deployment file.");
|
||||
process.exit(1);
|
||||
}
|
||||
|
||||
// Get escrow attestation
|
||||
console.log("📋 Fetching escrow details...\n");
|
||||
|
||||
const escrow = await publicClient.readContract({
|
||||
address: addresses.eas,
|
||||
abi: contracts.IEAS.abi.abi,
|
||||
functionName: "getAttestation",
|
||||
args: [escrowUid],
|
||||
}) as any;
|
||||
|
||||
console.log("📦 Escrow Information:");
|
||||
console.log(` UID: ${escrow.uid}`);
|
||||
console.log(` Schema: ${escrow.schema}`);
|
||||
console.log(` Attester: ${escrow.attester}`);
|
||||
console.log(` Recipient: ${escrow.recipient}`);
|
||||
console.log(` Revoked: ${escrow.revocationTime > 0n ? "Yes ❌" : "No ✅"}`);
|
||||
|
||||
// Try to decode the data
|
||||
try {
|
||||
const llmAbi = parseAbiParameters("(string demand, string arbitrationModel, address arbitrator)");
|
||||
const decoded = await import("viem").then(m =>
|
||||
m.decodeAbiParameters(llmAbi, escrow.data)
|
||||
);
|
||||
console.log(`\n📝 Escrow Details:`);
|
||||
console.log(` Demand: "${decoded[0].demand}"`);
|
||||
console.log(` Model: ${decoded[0].arbitrationModel}`);
|
||||
console.log(` Arbitrator: ${decoded[0].arbitrator}`);
|
||||
} catch (e) {
|
||||
console.log(`\n📝 Raw Data: ${escrow.data}`);
|
||||
}
|
||||
|
||||
// Check for fulfillments
|
||||
console.log(`\n🔎 Checking for fulfillments...`);
|
||||
|
||||
const filter = await publicClient.createContractEventFilter({
|
||||
address: addresses.eas,
|
||||
abi: contracts.IEAS.abi.abi,
|
||||
eventName: "Attested",
|
||||
fromBlock: 0n,
|
||||
});
|
||||
|
||||
const events = await publicClient.getFilterLogs({ filter });
|
||||
|
||||
// Find fulfillments that reference this escrow
|
||||
const fulfillments = events.filter((event: any) => {
|
||||
return (event as any).args?.refUID === escrowUid;
|
||||
});
|
||||
|
||||
if (fulfillments.length === 0) {
|
||||
console.log(` No fulfillments found yet`);
|
||||
} else {
|
||||
console.log(` Found ${fulfillments.length} fulfillment(s):\n`);
|
||||
|
||||
for (const fulfillment of fulfillments) {
|
||||
const fulfillmentUid = (fulfillment as any).args?.uid;
|
||||
const fulfillmentAttestation = await publicClient.readContract({
|
||||
address: addresses.eas,
|
||||
abi: contracts.IEAS.abi.abi,
|
||||
functionName: "getAttestation",
|
||||
args: [fulfillmentUid],
|
||||
}) as any;
|
||||
|
||||
console.log(` 📨 Fulfillment UID: ${fulfillmentUid}`);
|
||||
console.log(` Attester: ${fulfillmentAttestation.attester}`);
|
||||
console.log(` Revoked: ${fulfillmentAttestation.revocationTime > 0n ? "Yes ❌" : "No ✅"}`);
|
||||
|
||||
// Check for arbitration decision
|
||||
const decisions = events.filter((e: any) => (e as any).args?.refUID === fulfillmentUid);
|
||||
if (decisions.length > 0) {
|
||||
console.log(` ⚖️ Arbitration: Decision recorded`);
|
||||
for (const decision of decisions) {
|
||||
const decisionUid = (decision as any).args?.uid;
|
||||
const decisionAttestation = await publicClient.readContract({
|
||||
address: addresses.eas,
|
||||
abi: contracts.IEAS.abi.abi,
|
||||
functionName: "getAttestation",
|
||||
args: [decisionUid],
|
||||
}) as any;
|
||||
|
||||
try {
|
||||
const decisionAbi = parseAbiParameters("(bool item)");
|
||||
const decisionData = await import("viem").then(m =>
|
||||
m.decodeAbiParameters(decisionAbi, decisionAttestation.data)
|
||||
);
|
||||
console.log(` Result: ${decisionData[0].item ? "✅ APPROVED" : "❌ REJECTED"}`);
|
||||
} catch (e) {
|
||||
console.log(` Result: Unknown`);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
console.log(` ⚖️ Arbitration: Pending...`);
|
||||
}
|
||||
console.log();
|
||||
}
|
||||
}
|
||||
|
||||
console.log("✨ Status check complete!\n");
|
||||
}
|
||||
|
||||
// Run the CLI
|
||||
main();
|
||||
|
|
|
|||
|
|
@ -53,7 +53,8 @@
|
|||
"stop": "bun run cli/index.ts stop",
|
||||
"escrow:create": "bun run cli/index.ts escrow:create",
|
||||
"escrow:fulfill": "bun run cli/index.ts escrow:fulfill",
|
||||
"escrow:collect": "bun run cli/index.ts escrow:collect"
|
||||
"escrow:collect": "bun run cli/index.ts escrow:collect",
|
||||
"escrow:status": "bun run cli/index.ts escrow:status"
|
||||
},
|
||||
"peerDependencies": {
|
||||
"typescript": "^5.9.3"
|
||||
|
|
|
|||
Loading…
Reference in New Issue