Mohsen

Streamline Ethereum, Solana, Cardano, Aptos, Sui and Tron operations. Effortlessly create transactions, interact with smart contracts, sign, and send transactions for a seamless blockchain experience.

Comprehensive Crypto & Blockchain Toolkit: Pure Dart, Cross-Platform, Encoding, Cryptography, Addresses, Mnemonics, & More

A versatile library for Bitcoin, Dogecoin, Litecoin, Dash, BSV and Bitcoin Cash. Supports P2PK, P2PKH, P2SH, P2WPKH, P2WSH, Taproot, with advanced creation, signing, and spending capabilities.

Rust networking bridge focused on providing a unified way to communicate over multiple internet protocols through Tor or direct connections.

Your Gateway to Decentralized Swaps.

Open-source decentralized wallet for the future of finance. Securely manage assets, support for Bitcoin, XRP, Ethereum, Tron, Ton, Cosmos, Kusama, Polkadot, Substrate, Monero, Aptos, Sui, Stellar , Dogecoin, Litecoin, Dash and more.

zcash_dart is a Dart package that implements Zcash cryptography and transaction management, including Sapling, Orchard, and transparent transactions. It provides utilities for key management, proofs, and walletd interaction.

Effortlessly sign, create, and send all XRP transaction types using the xrpl_dart package. Securely manage your XRP Ledger transactions with ease

This package facilitates Substrate interactions: create, sign, send transactions (ECDSA, ED25519, SR25519), query, runtime calls, JSON-RPC for seamless Substrate operations.

Experience effortless interaction with a Cosmos SDK-based network in Dart, facilitating the seamless creation, signing, and transmission of transactions. (Beta version)

A pure Dart solution for Monero cryptography, supporting RingCT transactions, Bulletproof Plus, multi-sig accounts, account management, and full daemon/wallet RPC support.

A comprehensive library for interacting with the Stellar network, including support for operations, smart contracts, and wallet management.

Ton Dart streamlines transaction management and crypto ops in the Ton network. It supports Wallet Contract, Highload Wallet, and Jetton contracts.

Guides for sending Web3 transactions to the OnChain Wallet using EIP-1193, EIP-6963, TIP-1193, Wallet Standard, and WalletConnect — supporting Aptos, Bitcoin, Tron, Cosmos, Ethereum, Sui, TON, Stellar, Bitcoin Cash, Substrate, and more.

a comprehensive and versatile Go library for all your Bitcoin transaction needs. offers robust support for various Bitcoin transaction types, including spending transactions, Bitcoin address management, Bitcoin Schnorr signatures, BIP-39 mnemonic phrase generation, hierarchical deterministic (HD) wallet derivation, and Secret Storage Definition

An easy solution for interacting with Substrate chains using comprehensive metadata. Perform actions such as creating, signing, and sending extrinsics, querying storage, accessing runtime metadata, and more.

This package enables seamless interaction with the Chainflip network and supports Ethereum, Bitcoin, Solana and substrate, facilitating cross-chain swaps without dependencies.

This package provides access to platform-specific native methods required for key functionalities within the OnChain ecosystem.

A library for sending notifications on Windows using Flutter