Ethereum API
bleumi_pay_sdk_ruby
The Bleumi Pay SDK helps you integrate Algo, Algorand Standard Asset, Ethereum, ERC-20, RSK, RSK ERC-20 & xDai payments and payouts into your business or application. The SDK bundles 'Bleumi Pay API' into one SDK to ease implementation and support.
blupee
Ethereum, OmiseGo, ERC20 API
infura_ruby
Ruby client to the INFURA (infura.io) API. Allows HTTP access to ethereum and IPFS nodes.
bloopi
Ethereum, OmiseGo, ERC20 API
ethereum_client
Simple ruby wrapper around Ethereum JSON RPC API
ethscribe
ethscribe - inscription / inscribe (ethscription calldata) api wrapper & helpers for Ethereum & co.
money-bank-cryptocompare
Money gem's Bank implementation to Cryptocompare API to do cryptocurrency exchange, like converting Bitcoin to Ethereum.
erc20
A simple library for making ERC20 manipulations as easy as they can be for cryptocurrency newbies: checking balance, sending payments, and monitoring addresses for incoming payments. The library expects Ethereum node to provide JSON RPC and Websockets API.
sbuilder-ethereum
Ethereum Sbuilder loader plugin to load api interfaces and specification snippets for Ethereum Solidity contract in tlaplus language.