radius-ai-agent-sdk-wallet-evm 1.0.0

Radius AI Agent SDK EVM wallet implementation

Radius AI Agent Toolkit - EVM Wallet

The Radius EVM Wallet package provides a simple, unified interface for interacting with Radius from AI agents. It offers high-performance wallet operations and tool-based interactions that integrate seamlessly with AI agent frameworks.

This package is part of the Radius AI Agent Toolkit, which provides tools for integrating AI agents with the Radius platform.

Installation

# Install this specific package
pip install radius-ai-agent-sdk-wallet-evm

# Required dependencies
pip install radius-ai-agent-sdk

Prerequisites

• Python >=3.10
• Access to a Radius RPC endpoint
• A funded private key for the Radius network

Usage

from radius_wallets.evm import create_radius_wallet, send_eth
from radius_adapters.langchain import get_on_chain_tools

# Create a Radius wallet
wallet = create_radius_wallet(
    rpc_url=os.environ.get("RPC_PROVIDER_URL"),
    private_key=os.environ.get("WALLET_PRIVATE_KEY")
)

# Get wallet address
address = wallet.get_address()
print(f"Wallet address: {address}")

# Check wallet balance using balance_of method
balance = wallet.balance_of(address)
print(f"Balance: {balance['value']} {balance['symbol']}")

# Create sendETH plugin
send_eth_plugin = send_eth()

# Get the tools provided by the plugin
tools = send_eth_plugin.get_tools(wallet)

# Or create tools for AI agents with the adapter
ai_tools = get_on_chain_tools(
    wallet=wallet,
    plugins=[send_eth()]  # Enable ETH transfers
)

API Reference

create_radius_wallet(rpc_url, private_key, enable_batch=False, logger=None)

Creates a new Radius wallet instance.

Parameters:

• rpc_url (str): URL of the Radius RPC endpoint
• private_key (str): Private key for the wallet
• enable_batch (bool, optional): Whether to enable batch transactions
• logger (callable, optional): Custom logger function

Returns:

• An EVMWalletClient instance that can be used with AI agent tools

send_eth()

Creates a plugin that enables ETH transfer functionality for AI agents.

Returns:

• A plugin that can be used with the get_on_chain_tools function

Wallet Methods

wallet.get_address()

Returns the wallet's address.

wallet.balance_of(address)

Returns the balance info for the specified address, including value, symbol, and other details.

wallet.send_transaction(tx)

Sends a transaction to the network.

wallet.send_batch_of_transactions(txs)

Sends multiple transactions as a batch (if batch mode is enabled).

Advanced Usage

Batch Transactions

# Create a wallet with batch transaction support
wallet = create_radius_wallet(
    rpc_url=os.environ.get("RPC_PROVIDER_URL"),
    private_key=os.environ.get("WALLET_PRIVATE_KEY"),
    enable_batch=True  # Enable batch transactions
)

# Send a batch of transactions
result = wallet.send_batch_of_transactions([
    {"to": "0x123...", "value": 100000000000000000},  # 0.1 ETH in wei
    {"to": "0x456...", "value": 200000000000000000}   # 0.2 ETH in wei
])

Smart Contract Interactions

# Read from a contract
result = wallet.read({
    "address": "0xContractAddress",
    "functionName": "balanceOf",
    "args": ["0xUserAddress"],
    "abi": [...]  # Contract ABI
})

# Write to a contract
tx = wallet.send_transaction({
    "to": "0xContractAddress",
    "functionName": "transfer",
    "args": ["0xRecipient", 1000000000000000000],  # 1.0 ETH in wei
    "abi": [...]  # Contract ABI
})

Integration Examples

For examples integrating this package with AI frameworks, see:

• Langchain Web3 Example
• Langchain Uniswap Example

Related Packages

• radius-ai-agent-sdk: Core abstractions and base classes
• radius-ai-agent-sdk-plugin-erc20: ERC20 token operations
• radius-ai-agent-sdk-adapter-langchain: LangChain integration

Development Setup

1. Clone the Repository

git clone [e-mail]:radiustechsystems/ai-agent-toolkit.git
cd ai-agent-toolkit/python/src/wallets/evm

2. Install Development Dependencies

pip install -e ".[dev]"

3. Build the Package

pip install build
python -m build

Testing

Run tests with pytest:

pytest

Resources

• Website
• Testnet Access
• GitHub Issues
• Changelog

Contributing

Please see the Contributing Guide for detailed information about contributing to this toolkit.

License

This project is licensed under the MIT License.