第15节：区块链黑话

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EIP

Ethereum Improvement Proposals，点击查看定义

ERC

ERC stands for Ethereum Request (for) Comments which outlines the set of rules and recommendations developers must follow in order to implement new features. ERCs are on-chain application layer related EIPs.

ERC是EIP的链上呈现状态，例如：标准代币的标准是ERC20，它的提议是：EIP-20

EOA

Externally Owned Account，指私钥控制的账户

CA

Contract Account，指合约账户，每一个合约都可以理解为CA，它们没有私钥