# web3toolkit-base

A Python library for essential Web3 helper functions.

## Features
- Wallet operations (creation, validation, balance query)
- Transaction creation, signing, and sending
- Smart contract deployment and function calls
- Token operations (ERC-20, ERC-721, ERC-1155)
- Network and block queries
- Utility functions (hex, int, string conversions, IPFS hash validation)
- Advanced features: ENS, gas, nonce, NFT, analytics, security, and more

## Installation
```bash
pip install web3toolkit-base
```

## Usage
```python
from web3toolkit import create_wallet, validate_address

wallet = create_wallet()
print(wallet)
print(validate_address(wallet['address']))
```

## Setting API Keys for Advanced Features
Some advanced features (e.g., Etherscan, BscScan, Covalent, OpenSea) require API keys. You can set them at the start of your project:

```python
from web3toolkit import set_api_keys, is_contract_verified

set_api_keys(
    etherscan="YOUR_ETHERSCAN_API_KEY",
    bscscan="YOUR_BSCSCAN_API_KEY",
    covalent="YOUR_COVALENT_API_KEY",
    opensea="YOUR_OPENSEA_API_KEY"
)

# Use chain parameter for BSC:
result = is_contract_verified("0x1234...abcd", chain="bsc")
print(result)
```

Alternatively, you can set the following environment variables:
- `ETHERSCAN_API_KEY`
- `BSCSCAN_API_KEY`
- `COVALENT_API_KEY`
- `OPENSEA_API_KEY`

## Requirements
- Python 3.7+
- web3
- eth-account
- requests

## Contribution
Feel free to open pull requests and issues. 


A Python library for essential and advanced Web3 helper functions. 

Meet the Socket Team at BlackHat and DEF CON in Las Vegas, Aug 4-6

web3toolkit-base

A Python library for essential and advanced Web3 helper functions.

pybit

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web3toolkit-base