Package detailsv0.6.2

eip1559

EIP-1559 Ethereum and Web3 market fee and gas estimation for Dart.

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pub.dev API documentation Source code

30-day downloads: 41K
Likes: 3
Pub points: 150

Install package

flutter pub add eip1559

Package Overview

Package selection guidance compiled from public package information, community data, and project usage.

The eip1559 package provides Ethereum EIP-1559 fee and gas estimation capabilities for Dart, enabling Web3 applications to calculate transaction fees and gas costs according to the EIP-1559 standard. It supports integration with Ethereum networks and facilitates accurate fee estimation for transactions, improving user experience in blockchain apps. The package is compatible across multiple platforms including Android, iOS, Web, macOS, Windows, and Linux.

Use cases

Web3 app fee calculation
Ethereum transaction gas estimation
Blockchain wallet fee prediction
DApp transaction cost analysis
Cross-platform Ethereum integration

Key features

EIP-1559 fee modeling
Gas cost estimation
Multi-platform support
Web3-compatible
Open-source implementation

Suitable for

Dart-based Web3 developers
Ethereum DApp creators
Blockchain wallet integrators
Crypto application builders

Considerations

Requires Ethereum node access
Depends on network conditions
Not for non-EIP-1559 chains
Limited to Ethereum ecosystem
Needs proper error handling in production

Original README

Original README snapshot from the linked source repository. Visit the repository for the latest content.

EIP-1559 Ethereum and Web3 market fee and gas estimation for Dart.

Getting Started

In your pubspec.yaml file add:

dependencies:
  eip1559: any

Then, in your code import and use the package:

import 'package:eip1559/eip1559.dart';

const infuraId = 'YOUR_INFURA_ID';

void main() {
  const url = 'https://mainnet.infura.io/v3/$infuraId';
  var rates = getGasInEIP1559(url);
  print(rates);
}