Package Info
This package uses the pool contract of each router & different cryptocurrency exchange platforms to take the price of any token even if it's not verified, it's free and without any kind of api key or registration required. 😎
Features
Get the price in BUSD of any token on the Ethereum network and its subnets such as Binance Smart Chain, Polygon and others more.
Getting started
Add the package to your pubspec.yaml file as shown below.
dependencies:
shitcoin_price: any
Then import the package into your code like this.
import 'package:shitcoin_price/shitcoin_price.dart';
Usage
You can call the function and give it the parameters it wants to query, for example:
String rpc = 'https://bsc-dataseed1.binance.org/';
String router = '0x10ed43c718714eb63d5aa57b78b54704e256024e';
String token0 = '0x0e09fabb73bd3ade0a17ecc321fd13a19e81ce82';
String token1 = '0xe9e7cea3dedca5984780bafc599bd69add087d56';
httpClient = Client();
clientProvider = Web3Client(rpc, httpClient!);
final priceDouble = await ShitCoinPrice().asDouble(clientProvider, routerAddress, token0, token1);
print(priceDouble); // 2.688667399210412 CAKE
Or
String rpc = 'https://bsc-dataseed1.binance.org/';
String router = '0x10ed43c718714eb63d5aa57b78b54704e256024e';
String token0 = '0x0e09fabb73bd3ade0a17ecc321fd13a19e81ce82';
String token1 = '0xe9e7cea3dedca5984780bafc599bd69add087d56';
httpClient = Client();
clientProvider = Web3Client(rpc, httpClient!);
final priceBigInt = await ShitCoinPrice().asBigInt(clientProvider, routerAddress, token0, token1);
print(priceBigInt); // 2688667399210411713 CAKE
In this example we import the package function and use it to get the price of a token, in this case CAKE and it returns a double or bigint number depending on how you handle the logic of the function.
- rpc: The rpc url on the network that we want to query.
- router: The address of the router, Uniswap, Pancakeswap, SushiSwap, or other.
- token: The address of the contract of the token that we want to consult the price.
NOTE: Check the test folder for an example implementation.
Additional information
This package will be updated and added more features and utilities related to free price queries and market capitalization data, feel free to contribute!
Greetings. âš¡