IPolicyRegistry.MAX_COMPOSITE_CHILD_POLICIES

Signature

function MAX_COMPOSITE_CHILD_POLICIES() external view returns (uint256);

Field	Value
Selector	`0x54309870`
Canonical signature	`MAX_COMPOSITE_CHILD_POLICIES()`

Description

Returns the maximum number of child policies a composite policy may reference, inclusive. The current value is 4. This bound limits worst-case isAuthorized gas and the authorization audit surface. Never reverts.

Access control

Read-only. No caller restrictions.

Policy interaction

This is part of the singleton PolicyRegistry surface used by B20 policy scopes. Pass this value as the upper bound when validating the childPolicyIds array before calling createCompositePolicy or updateComposite.

Example

Title Fetch composite child policy limits

uint256 max = IPolicyRegistry(target).MAX_COMPOSITE_CHILD_POLICIES(); // 4
uint256 min = IPolicyRegistry(target).MIN_COMPOSITE_CHILD_POLICIES(); // 2

Introduction

Core Concepts

Node Operators

Asset Issuance

Network Reference

API Reference

Protocol Specifications

Security

IPolicyRegistry.MAX_COMPOSITE_CHILD_POLICIES

Signature

Description

Access control

Policy interaction

Example

​Signature

​Description

​Access control

​Policy interaction

​Example

Signature

Description

Access control

Policy interaction

Example