Introduction

A simple Python wrapper for the Molaris REST API. Useful for getting ERC-20 token prices, getting general token information and getting information about all tokens in a wallet.

Molaris

Use requires a Molaris API key which is currently available with the free Molaris service tier.

• https://moralis.io/
• https://deep-index.moralis.io/api-docs/#/
• https://docs.moralis.io/moralis-server/web3-sdk/moralis-web3-api-rest

Usage

Setup

Replace YOUR_API_KEY with the Moralis API Key.

from MoralisPy import MoralisPy
moralis = MoralisPy()
moralis.set_api_key("YOUR_API_KEY")

ERC-20 Tokens

Get Token Metadata

from pprint import pprint as pp
token_address = "0x8430146cFd6F29c2B580c1004787b7d3c9F9F3b8"
pp(moralis.get_token_metadata(token_address, "avalanche"))

{'address': '0x8430146cfd6f29c2b580c1004787b7d3c9f9f3b8',
 'block_number': '8540191',
 'decimals': '18',
 'logo': None,
 'logo_hash': None,
 'name': 'VaporNodes',
 'symbol': 'VPND',
 'thumbnail': None,
 'validated': 1 }

Get Token Price

pp(moralis.get_token_price(token_address,"avalanche"))

{'exchangeAddress': '0x9ad6c38be94206ca50bb0d90783181662f0cfa10',
 'exchangeName': 'TraderJoe',
 'nativePrice': {'decimals': 18,
                 'name': 'Avalanche',
                 'symbol': 'AVAX',
                 'value': '151093980928143'},
 'usdPrice': 0.017792376973093486}

Wallets

Get information about all the ERC-20 tokens in a wallet, get the price of those tokens and calculate the total value of the wallet.

Native token prices (e.g. Eth, Avalanche etc.) are not provided by the Molaris API so aren't included in the sum

import pandas as pd
wallet = "YOUR_WALLET_ADDRESS"
erc20_assets, native_token_assets, erc20_token_assets = moralis.get_total_token_assets(wallet, ['eth','avalanche'])
erc20_df = pd.DataFrame(erc20_token_assets)
erc20_df.to_csv("erc20.csv")