Ethereum Blockchain How does Ethereum work, anyway? (中文翻譯) Ethereum block architecture (Source file: BlockchainIllustrations) Smart Contract Ethereum Smart Contract Security Best Practices GitHub ConsenSys/smart-contract-best-practices RBAC-SC: Role-Based Access Control Using Smart Contract Decentralized Application Security Project Reentrancy Access Control Arithmetic Unchecked Low Level Calls Denial of Services Bad Randomness Front Running Time Manipulation Short Addresses Unknown Unknowns Solidity Learn X in Y minutes, where X=Solidity Truffle The most popular Ethereum development framework Truffle Boxes example applications and project templates 什麼是智能合約(Smart Contract)? 如何撰寫智能合約(Smart Contract)?(I) 如何撰寫智能合約(Smart Contract)?(II)建立加密代幣 如何撰寫智能合約(Smart Contract)?(III)建立標準代幣 OpenZeppelin a framework to build secure smart contracts on Ethereum Ethereum 智能合約開發筆記：編譯和部署合約的第一種姿勢 - 使用 Remix Ethereum區塊鏈！智能合約(Smart Contract)與分散式網頁應用(dApp)入門 區塊鏈技術-智能合約Solidity編程語言 亂數 由於區塊高度、timestamp 等不算是真正隨機亂數，可以加上 sender address 並 hash 過來增加亂度