web3wagmi
← All standards

ERC-7562 Account Abstraction Validation Scope Rules

DraftERCcreated 2023-09-012 later proposals build on it

A set of limitations on validation EVM code to protect Account Abstraction nodes from denial-of-service attacks through unpaid computation.

Authors: Yoav Weiss (@yoavw), Dror Tirosh (@drortirosh), Alex Forshtat (@forshtat), Shahaf Nacson (@shahafn)

Built on by (2)

Later proposals that name this one in their requires field.

ERC-7766Signature Aggregation for ERC-4337ERC-7769JSON-RPC API for ERC-4337

What the specification covers

AbstractMotivationSpecificationValidation Rule TypesConstantsValidation RulesDefinitionsReputation DefinitionsReputation CalculationRunning the Validation RulesMempool Validation RulesOpcode RulesContract CreationCode RulesStorage RulesLocal RulesGeneral Reputation RulesStaked Entities Reputation RulesEntity-specific RulesStaked Factory Creation RulesUnstaked Entities Reputation RulesAlt-mempools RulesAlt-mempool ReputationAuthorizationsLimitationsRationaleThe high-level goalThe processing flow of a UserOperationThe need for a second validation before submitting a blockRationale for limiting opcodesRationale for limiting storage accessRationale for requiring a stakeDefinition of the mass invalidation attackWhat is not considered a mass invalidation attackSecurity ConsiderationsCopyright

This proposal declares no Solidity interface, so there is nothing to compute. It may be a core protocol change, a meta proposal, or written in prose only.

Compare with

Parsed from the canonical specification · discussion