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https://github.com/idecentralize-finance/erclib

An ERC Library for Ethereum and other EVM compatible chains.
https://github.com/idecentralize-finance/erclib

blockchain cryptocurrency dapp ethereum library web3

Last synced: 2 months ago
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An ERC Library for Ethereum and other EVM compatible chains.

Host: GitHub
URL: https://github.com/idecentralize-finance/erclib
Owner: idecentralize-finance
License: mit
Created: 2021-12-05T01:26:04.000Z (about 3 years ago)
Default Branch: main
Last Pushed: 2023-10-12T15:50:43.000Z (over 1 year ago)
Last Synced: 2024-11-01T01:15:34.295Z (3 months ago)
Topics: blockchain, cryptocurrency, dapp, ethereum, library, web3
Language: JavaScript
Homepage:
Size: 153 KB
Stars: 3
Watchers: 3
Forks: 5
Open Issues: 0
Metadata Files:
- Readme: README.md
- License: LICENSE

Awesome Lists containing this project

README

        # erclib

[![Version npm](https://img.shields.io/npm/v/@idecentralize/erclib.svg?logo=npm)](https://www.npmjs.com/package/@idecentralize/erclib)

[![Node.js CI](https://github.com/idecentralize-finance/erclib/actions/workflows/npm-publish.yml/badge.svg)](https://github.com/idecentralize-finance/erclib/actions/workflows/npm-publish.yml)

[![Socket Badge](https://socket.dev/api/badge/npm/package/@idecentralize/erclib)](https://socket.dev/npm/package/@idecentralize/erclib)

ERC library for blockchain Development

In development. More networks, asset's and features are coming...

## Install and import

```npm install @idecentralize/erclib```

> *address should be checksumed*

## Usage

### Retrieve the chain id from your current provider or configuration

```javascript

// using ethersV6

import {BrowserProvider} from "ethers";

const provider = new BrowserProvider(window.ethereum);

const chainId = (await PROVIDER.getNetwork()).chainId.toString() 

```

### import your library

   - ERC20

   - ERC721 

   - NETWORK

   - ROUTER

   - IPFS_SVG_PATH

Example of the NETWORK object entry

```javascript

        id: 137,

        network: "Polygon",

        chain: "MATIC",

        chainId: 137,

        type: "Mainnet",

        rpc:"https://polygon-rpc.com",

        explorer: "https://polygonscan.com/address/",

        color: "#8247e5",

        defaultNFT: "0x5265535c7

```

Show the chain native currency logo

```javascript

import {IPFS_SVG_PATH, NETWORK} from "@idecentralize/erclib";

   

```

```javascript 

const rpc = NETWORK[chainId].rpc

const usdc = "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48";

const decimals = ERC20[chainId][usdc].decimals 

const CToken = ERC20[chainId][usdc].compound

const color = ERC20[chainId][usdc].colors

```

> FORKING :

> network_id should be the chain id return by the provider.

> When forking the mainnet using hardhat, the network id is 31337 and we want to use the mainnet asset under network id 1.

```javascript

ERC20[network_id === 31337 ? 1 : network_id][usdc].decimals  // output decimals of asset

```

# Supported Network

- IPFS

- Ethereum

- Polygon

- BSC

- Aurora

- Avanlance

- xDai

# Supported Testnet & protocols

- Compound 

- Aave 

- Yearn v2 

Please report any issues!

To add some assets, please submit a PR and provide the new IPFS CID.