控制与证据 · 2016 onward
DAO governance: follow the vote all the way to execution
A public vote can be transparent while power remains concentrated in delegation, proposal rights, upgrade keys or execution.
研究 · 历史 · 参考
全部条目 A–Z · 5 / 15
438 · 文章与参考资料
DeFi 与治理
DAO governance: transparent votes can still concentrate power
Proposal rights, quorum, delegation and execution determine who can direct the assets.
基础设施与所有权 · Modular blockchain design
Data availability, historical storage and the limits of a hash
A commitment can authenticate data without supplying it. Publishing data now and preserving it for years are related but different jobs.
区块链基础
Data availability: can the state be independently reconstructed?
A commitment identifies data; availability determines whether the required data can be obtained.
起源与历史 · 2018–2021
DeFi’s expansion: pooled liquidity, collateral and rented activity
Automated markets and token incentives changed how users could provide capital, and made headline growth harder to interpret.
钱包与安全
Delegatecall authority
Delegatecall runs another contract's code in the caller's storage context.
KOL 与推广
Discounted OTC tokens promoted at market price
An influencer buys below market and promotes into public demand.
市场结构
Divergence loss: what a liquidity position gives up relative to holding
Fee income and inventory changes must be evaluated together.
加密历史
DMM Bitcoin, 2024: a recruitment lure reached a custody workflow
The official attribution follows a fake coding test through session impersonation to a manipulated transaction request.
Web 基础
DNS: the name is part of the security boundary
A familiar domain must still resolve to the intended service.
名称、身份与网络内容
DNSSEC and HTTPS: two checks behind a wallet website
Authenticated name resolution and encrypted transport do not certify a financial application.
诈骗模式
Dust-token message scams
A token name, NFT description or tiny transfer contains a malicious URL.
区块链基础
Economic and protocol finality
Finality defines when reversal becomes impossible or economically exceptional.
智能账户与治理
EIP-4788: a beacon root is a commitment, not the whole beacon state
Ethereum exposes a consensus-layer commitment to contracts; the proof and interpretation still need work.
智能账户与治理
EIP-6963: choosing between browser wallets without trusting the icon
Provider discovery solves a coordination problem; names and icons remain self-reported.
钱包与安全
EIP-712 domains: what stops a signature travelling to another application?
Readable fields help, but the signed domain and replay controls still matter.
钱包与安全
EIP-7702: delegation deserves its own review
An account upgrade can change the code used when your address is called.
名称、身份与网络内容
ENS names: why a reverse record needs a forward check
A readable name improves navigation only when the address relationship is verified.
钱包与安全
ERC-1155: one operator approval can cover many token IDs
An approval for a collection contract is broader than permission for the item pictured on a page.
钱包与安全
ERC-1271: a contract decides whether a signature is valid
Smart-wallet signatures depend on validation logic and state, not only public-key recovery.
研究方法
ERC-165: interface support is a claim, not a security certificate
A contract recognising a function set does not prove that its implementation behaves honestly.
钱包与安全
ERC-1967: finding the implementation behind a proxy address
The address users recognise can remain unchanged while the code they execute changes.
钱包与安全
ERC-2612: a permit deadline is not an allowance expiry
The time limit governs submission of the signature, not necessarily the life of the resulting approval.
钱包与安全
ERC-4337: programmable accounts without assuming one private key is enough
Bundlers, account validation and optional paymasters split a transaction flow into distinct responsibilities.