Module

Example

import {
  createState, check, grant, revoke, block, unblock,
  CAP_RELAY_READ, CAP_SIGN_EVENT,
} from '@kehto/acl';

// Create state with restrictive default (deny unknown identities)
let state = createState('restrictive');

const id = { dTag: 'chat', hash: 'ff00...' };

// Grant relay read access
state = grant(state, id, CAP_RELAY_READ);
check(state, id, CAP_RELAY_READ);  // true
check(state, id, CAP_SIGN_EVENT);  // false (not granted)

// Block the identity (overrides all caps)
state = block(state, id);
check(state, id, CAP_RELAY_READ);  // false (blocked)

// Unblock restores previous capabilities
state = unblock(state, id);
check(state, id, CAP_RELAY_READ);  // true (restored)
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