Library to handle Ethereum accounts, messages, and transactions.

GasFree SDK provides a Ruby interface for interacting with GasFree.io API, enabling gasless transfers of TRC-20/ERC-20 tokens. It supports address generation, transaction signing, and other operations described in the GasFree API specification.

TRON HTTP API client

ICP Agent.

Library to handle Klaytn accounts, messages, and transactions.

Create private and public keys, sign events and validate their signature and schema

A Ruby gem for interacting with TRON blockchain APIs, including balance checking, resource information, and token prices.