Anychain

What is Anychain?

Anychain is a multi-chain supported blockchain development framework designed to simplify interactions with various blockchains such as Ethereum, Bitcoin, Tron, and more. It provides a suite of tools and libraries that enable developers to easily create, manage, and operate blockchain addresses, transactions, and smart contracts.

What Can Anychain Do?

Multi-Chain Support: Interact with multiple blockchain platforms, allowing developers to use different blockchains within the same project.
Address Management: Easily create and verify blockchain addresses.
Transaction Generation: Generate and sign transactions, supporting various cryptocurrencies.
Smart Contract Interaction: Interact with smart contracts, call contract methods, and handle return values.
Bandwidth Estimation: Estimate the bandwidth required for transactions, helping developers optimize transaction costs.

Who Needs Anychain?

Blockchain Developers: Developers looking to quickly build applications that interact with multiple blockchains.
Fintech Companies: Companies that need to integrate various cryptocurrency payment and transaction functionalities.
Blockchain Researchers: Academics and researchers who want to experiment and study different blockchains.
Startups: Startups aiming to leverage blockchain technology to build innovative products.

Why Choose Anychain?

Ease of Use: Anychain offers a simple and intuitive API, allowing developers to get started quickly and reducing the learning curve.
Flexibility: Supports multiple blockchains, enabling developers to choose the most suitable chain based on their needs.
Active Community: Anychain has an active developer community that provides support and shares best practices.
High Performance: An optimized codebase ensures efficient transaction processing and low latency.

Features

Common Traits when it comes to building transactions for different blockchains, they are

PublicKey
Address
Amount
Transaction
Network
Format

Common crates used in building transactions for different blockchains, they are

base58
secp256k1
hex
rand

Functions

Build raw unsigned transactions for different blockchains according to parameters taken from the user of this library
Build signed transactions for different blockchains by merging the raw transaction and the corresponding signature taken from the user of this library

Architecture & Design Doc

flowchart LR
    A[iOS/Android App] --> |Link library| B[anychain-ffi-rust];
    B --> |Wrap| C[anychain-bitcoin C library];
    C --> |Implement| D[anychain-core];

Design Principles for AnyChain Wallet SDK

Build the source

cargo build --release

Crates

| Name | Description | Crates.io | Documentation | |-----------------------|------------------------|--------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------| | anychain-core | Core types and traits. | | | | anychain-kms | BIP32、BIP39. | | | | anychain-bitcoin | Bitcoin impl. | | | | anychain-ethereum | Ethereum impl. | | | | anychain-filecoin | Filecoin impl. | | | | anychain-tron | Tron impl. | | | | anychain-ripple | Ripple impl. | | | | anychain-polkadot | Polkadot impl. | | | | anychain-solana | Solana impl. | | | | anychain-ton | Ton impl. | | |