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scope::contract

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§Access Control Mapping

Analyzes smart contract source code to identify and map access control patterns, privileged functions, ownership, and authorization mechanisms.

§Detected Patterns

  • Ownable - OpenZeppelin Ownable (onlyOwner modifier)
  • AccessControl - Role-based access (OpenZeppelin AccessControl)
  • tx.origin - Dangerous authorization via tx.origin
  • Custom modifiers - Any modifier that gates function access
  • Renounced ownership - renounceOwnership() calls detected
  • Multisig patterns - Multiple signature requirements

Structs§

AccessControlMap
Complete access control analysis for a contract.
AccessModifier
An access control modifier.
AuthAnalysis
Authorization mechanism analysis.
PrivilegedFunction
A function with access control restrictions.
SourceLocation
A location in source code.

Enums§

ModifierCheckType
Type of access check performed by a modifier.
PrivilegeRisk
Risk level for a privileged operation.

Functions§

analyze_access_control
Analyze access control patterns in contract source code.