IPolicyRegistry.createPolicy

Signature

IPolicyRegistry.sol

function createPolicy(address admin, PolicyType policyType) external returns (uint64 newPolicyId);

Field	Value
Selector	`0xca5d55f6`
Canonical signature	`createPolicy(address,uint8)`

Description

Creates a new simple policy with no initial members. Any caller may invoke this function. The newly created policy has an empty member set and the specified admin. To seed an initial member set in the same call, use createPolicyWithAccounts instead.

Parameters

Name	Type	Description
`admin`	`address`	Initial admin authorized to modify membership and transfer or renounce administration. Must not be `address(0)`.
`policyType`	`PolicyType`	`ALLOWLIST` or `BLOCKLIST`. Composite gate types (`UNION`, `INTERSECT`) are not accepted here.

Returns

Name	Type	Description
`newPolicyId`	`uint64`	The newly assigned policy ID. The top byte encodes the `PolicyType`; the low 56 bits are a global counter.

Access Control

Permissionless creation. This is a state-changing call, so it reverts with FeatureNotActivated while the PolicyRegistry feature is inactive.

Revert Conditions

Error	Condition
`ZeroAddress`	`admin` is `address(0)`.
`IncompatiblePolicyType`	`policyType` is a composite gate (`UNION` or `INTERSECT`).
`FeatureNotActivated`	The PolicyRegistry feature has not been activated.

Example

Usage Example

uint64 policyId = StdPrecompiles.POLICY_REGISTRY.createPolicy(admin, IPolicyRegistry.PolicyType.ALLOWLIST);

Specifications

Reference

Node Operators

Security

Signature

Description

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Returns

Access Control

Revert Conditions

Example

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Signature

Description

Parameters

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Access Control

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Example