eip title author type category status created 160 EXP cost increase Vitalik Buterin Standards Track Core Final 2016-10-20 EXP费用增加——调整了‘EXP’ opcode的价格,这个改变平衡了‘EXP’的价格和它的计算复杂性,总的来说提升了使用这种复杂性计算合约来拖慢整个网络的难度 Hard fork Spurious Dragon Parameters FORK_BLKNU…

eip title author type status created requires 607 Hardfork Meta: Spurious Dragon Alex Beregszaszi Meta Final 2017-04-23 155, 160, 161, 170 Abstract This specifies the changes included in the hard fork named Spurious Dragon. Specification Codename: Sp…

https://github.com/PhABC/EIPs/blob/is-valid-signature/EIPS/eip-1271.md Standard Signature Validation Method for Contracts eip title author discussions-to status type category created 1271 Standard Signature Validation Method for Contracts Francisco G…

https://github.com/ethereum/EIPs/blob/master/EIPS/eip-100.md 创世纪区块的难度是131,072,有一个特殊的公式用来计算之后的每个块的难度.如果某个区块比前一个区块验证的更快,以太坊协议就会增加区块的难度. 区块的难度影响nonce,它是在挖矿时必须要使用proof-of-work算法来计算的一个hash值. 区块难度和nonce之间的关系用数学形式表达就是: Hd代表的是难度. 找到符合难度阈值的nonce唯一方法就是使用proof-…

https://github.com/ethereum/EIPs/blob/master/EIPS/eip-1078.md eip title author discussions-to status type category created requires 1078 Universal login / signup using ENS subdomains Alex Van de Sande <avsa@ethereum.org> https://ethereum-magicians.o…

EIP 161: State trie clearing - makes it possible to remove a large number of empty accounts that were put in the state at very low cost as a result of earlier DoS attacks. With this EIP, 'empty' accounts are removed from the state whenever 'touched'…

eip title author type category status created 170 Contract code size limit Vitalik Buterin Standards Track Core Final 2016-11-04 Hard fork Spurious Dragon Parameters FORK_BLKNUM: 2,675,000 CHAIN_ID: 1 (main net) Specification If block.number >= FORK_…

核心数据结构: core.types.transaction.go type Transaction struct { data txdata // caches hash atomic.Value size atomic.Value from atomic.Value } Transaction.data type txdata struct { AccountNonce uint64 `json:"nonce" gencodec:"required"` Pric…

虚拟货币钱包 钱包顾名思义是存放$$$.但在虚拟货币世界有点不一样,我的帐户资讯(像是我有多少钱)是储存在区块链上,实际存在钱包中的是我的帐户对应的 key.有了这把 key 我就可以在虚拟货币世界证明我的身份.就可以更改我帐户的状态(像是送钱给别人).这样来说,虚拟货币钱包实际上是管理和储存 key 的工具.这把 key 就是我的私钥,而帐户是从我的公钥衍伸出来. -Ledger 虚拟货币钱包- BIP32, BIP39, BIP44 BIP 全名是 Bitcoin Improvement P…

https://github.com/ethereum/EIPs/blob/master/EIPS/eip-1.md 介绍了什么是EIP等等的详细信息: eip title status type author created 1 EIP Purpose and Guidelines Active Meta Martin Becze <mb@ethereum.org>, Hudson Jameson <hudson@ethereum.org>, and others https:/…