yearn_api_dart

Description:

yearn api dart

A Dart library for querying the Yearn API.
This is a comprehensive wrapper that includes all the necessary components
for seamless data retrieval from the Yearn API. The responses are in the form
of Dart objects, allowing you to effortlessly query the data using dot notation.
It is multi-platform, with limited dependencies for use in mobile, desktop, or browser apps.
This community package is designed to follow the Yearn API Documentation as closely
as possible.
Using #
The easiest way to use this library is via the top-level Yearn class.
import 'package:yearn_api_dart/yearn_api_dart.dart';

void main() async {
/// Set up the config
Config config = Config(
apiVersion: Constants.v1,
);

/// Initialize the main object
Yearn yearn = Yearn(config);

/// Get all vaults
ApiResponse response = await yearn.getVaults();

/// Get the raw response
// print(response.body);

/// Get a list of Vault objects
List<Vault> vaults = (response.results);
for (Vault vault in vaults) {
/// Apply filter conditions.
///
/// Use null safety checks.
if (vault.apy?.netAPY != null &&

/// Filter for APY ranges
vault.apy!.netAPY! < 100 &&
vault.apy!.netAPY! > 0.1 &&

/// Filter for endorsed vaults
vault.endorsed == true) {
/// Query the information with dot notation
///
/// We assume all fields from the API could be null. So apply the
/// null safety checks accordingly.
print('${vault.displayName} - '
'TVL: ${vault.tvl?.tvl} '
'APY:${vault.apy?.netAPY} '
'Token Symbol:${vault.token?.symbol}'
'Token Address:${vault.token?.address}');
}
}

/// Close the connection
yearn.close();
}

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What is Yearn? #
Yearn Finance is a decentralized finance (DeFi) protocol that aims
to optimize yield farming strategies across various DeFi platforms.
It automates the process of yield generation by allocating capital
to the most profitable opportunities in the market.
Through its suite of products and vaults, Yearn Finance provides users with efficient
and secure ways to earn yield on their cryptocurrency holdings while minimizing risk.
What are Vaults? #
Yearn Vaults are capital pools that automatically generate yield based on opportunities
present in the market. Vaults benefit users by socializing gas costs, automating the yield
generation and re-balancing process, and automatically shifting capital as opportunities arise.
End users also do not need to have proficient knowledge of the underlying protocols
involved or DeFi, thus the Vaults represent a passive-investing strategy.
Getting Help #
Submit an issue on github.
How to contribute #
All feedback and suggestions for improvements are welcome:

Open a discussion on github
Discuss proposed changes
Submit a PR (optional)

Support my work #
This package is possible thanks to the people and companies
who donate money, services or time to keep the project running.
If you're interested in becoming a Sponsor, Backer or Contributor
to expand the project, reach out to me on github.
Or buy my coffee at 0xdir.near.