Dapp learning project for developers at all stages. Becoming and cultivating sovereign individuals. Nonprofit organization.

A guide to smart contract security best practices

Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. Its modular and versatile design satisfies a broad range of industry u…

Simulation tool for cosmwasm smart contract

ExChain go sdk

⛓️ EVM & Wasm $ IBC-compatible, OKTC is a L1 blockchain network built on top of Cosmos SDK that aims for optimal interoperability and performance ✨

Basic cosmos-sdk app with web assembly smart contracts

OKC documents

⛓️ A Framework for Building High Value Public Blockchains ✨

精通以太坊 （中文版）