IPolicyRegistry.isAuthorized

Signature

IPolicyRegistry.sol

function isAuthorized(uint64 policyId, address account) external view returns (bool);

Field	Value
Selector	`0x55a1179e`
Canonical signature	`isAuthorized(uint64,address)`

Description

Returns whether account is authorized under policyId. Never reverts.

Result by policy ID

Policy ID	Result
Malformed	`false`. The invert flag (bit 63) is cleared before the type check, so an ID is malformed when the remaining top byte is outside `PolicyType`.
Well-formed but unknown, ALLOWLIST or UNION	`false`. An unknown ID is treated as an empty set.
Well-formed but unknown, BLOCKLIST or INTERSECT	`true`. An unknown ID is treated as an empty set.
Inverted, base exists	The negated result of the base. Applies to every policy type.
Inverted, base unknown or malformed	`false`

Callers that store policy IDs MUST validate policyExists(policyId) at write time. An unknown BLOCKLIST or INTERSECT ID returns true, and an inverted unknown or malformed base returns false rather than the negation of the empty-set result.

Parameters

Name	Type	Description
`policyId`	`uint64`	Policy to query.
`account`	`address`	Account to check.

Returns

Type	Description
`bool`	Whether `account` is authorized under `policyId`.

Access Control

Read-only. No role required.

Policy Interaction

This is part of the singleton PolicyRegistry surface used by B20 policy scopes.

Example

Usage Example

bool ok = StdPrecompiles.POLICY_REGISTRY.isAuthorized(policyId, account);

Specifications

Reference

Node Operators

Security

Signature

Description

Result by policy ID

Parameters

Returns

Access Control

Policy Interaction

Example

​Signature

​Description

​Result by policy ID

​Parameters

​Returns

​Access Control

​Policy Interaction

​Example

Signature

Description

Result by policy ID

Parameters

Returns

Access Control

Policy Interaction

Example