Locking Specific Badge IDs

This example demonstrates how to permanently lock approvals for specific badge IDs while keeping other badge approvals updatable.

Overview

By targeting specific badgeIds, you can freeze approvals for those badges permanently while allowing updates to approvals for other badge IDs.

Lock Badge IDs 1-100

const FullTimeRanges = [
    {
        start: '1',
        end: '18446744073709551615',
    },
];

const collectionPermissions = {
    canDeleteCollection: [],
    canArchiveCollection: [],
    canUpdateOffChainBalancesMetadata: [],
    canUpdateStandards: [],
    canUpdateCustomData: [],
    canUpdateManager: [],
    canUpdateCollectionMetadata: [],
    canUpdateValidBadgeIds: [],
    canUpdateBadgeMetadata: [],
    canUpdateCollectionApprovals: [
        {
            // Which approvals does this permission apply to? Approvals must match ALL criteria.
            fromListId: 'All',
            toListId: 'All',
            initiatedByListId: 'All',
            transferTimes: FullTimeRanges,
            badgeIds: [
                {
                    start: '1',
                    end: '100', // Only targets badges 1-100
                },
            ],
            ownershipTimes: FullTimeRanges,
            approvalId: 'All',

            // What is status of this approval at any given time? (Unhandled = soft-enabled)
            permanentlyPermittedTimes: [],
            permanentlyForbiddenTimes: FullTimeRanges, // Permanently locked
        },
    ],
};

Lock All Badges EXCEPT 1-100

const collectionPermissions = {
    canDeleteCollection: [],
    canArchiveCollection: [],
    canUpdateOffChainBalancesMetadata: [],
    canUpdateStandards: [],
    canUpdateCustomData: [],
    canUpdateManager: [],
    canUpdateCollectionMetadata: [],
    canUpdateValidBadgeIds: [],
    canUpdateBadgeMetadata: [],
    canUpdateCollectionApprovals: [
        {
            // Which approvals does this permission apply to? Approvals must match ALL criteria.
            fromListId: 'All',
            toListId: 'All',
            initiatedByListId: 'All',
            transferTimes: FullTimeRanges,
            badgeIds: [
                {
                    start: '101',
                    end: '18446744073709551615', // All badges except 1-100
                },
            ],
            ownershipTimes: FullTimeRanges,
            approvalId: 'All',

            // What is status of this approval at any given time? (Unhandled = soft-enabled)
            permanentlyPermittedTimes: [],
            permanentlyForbiddenTimes: FullTimeRanges, // All others permanently locked
        },
    ],
};

Implementation

const createCollection = {
    // ... other collection fields
    collectionPermissions,
    collectionApprovals: [
        {
            badgeIds: [{ start: '1', end: '50' }],
            // ... this approval will be locked if it overlaps with permission criteria
        },
        {
            badgeIds: [{ start: '150', end: '200' }],
            // ... this approval's updateability depends on configuration
        },
    ],
};

Use Cases

• Lock Founder Badges: Prevent modification of special badge 1-100 transfer rules

• Preserve Rare Items: Keep limited edition badges (1-100) immutable

• Tier-Based Control: Lock specific tiers while allowing others to evolve

Important Notes

⚠️ Badge Range Targeting

The permission only applies to approvals that overlap with the specified badge ID ranges. Approvals targeting badge IDs outside the range remain updatable.

Related Examples

• Locking Specific Approval ID - Lock by approval ID

• Freezing Mint Transferability - Lock all mint approvals

Related Concepts

• Permissions System - Permission mechanics

• Timed Update With Badge IDs Permission - Badge-specific controls