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metamask-extension/app/scripts/controllers/permissions/flask/snap-permissions.js
Frederik Bolding 7ba0f78a84
[FLASK] snaps-skunkworks@0.22.0 (#16069)
* snaps-skunkworks@0.22.0

* Update LavaMoat policies

* Bump execution environment and fix a breaking change

* Fix caveat and permissions

* Fix test

* Exclude keyring endowment for now

* Fix test

* Fix snap_confirm missing title
2022-10-07 10:02:35 +02:00

43 lines
1.3 KiB
JavaScript

import { endowmentPermissionBuilders } from '@metamask/snap-controllers';
import {
restrictedMethodPermissionBuilders,
selectHooks,
} from '@metamask/rpc-methods';
import {
ExcludedSnapEndowments,
ExcludedSnapPermissions,
} from '../../../../../shared/constants/permissions';
/**
* @returns {Record<string, Record<string, unknown>>} All endowment permission
* specifications.
*/
export const buildSnapEndowmentSpecifications = () =>
Object.values(endowmentPermissionBuilders).reduce(
(allSpecifications, { targetKey, specificationBuilder }) => {
if (!ExcludedSnapEndowments.has(targetKey)) {
allSpecifications[targetKey] = specificationBuilder();
}
return allSpecifications;
},
{},
);
/**
* @param {Record<string, Function>} hooks - The hooks for the Snap
* restricted method implementations.
*/
export function buildSnapRestrictedMethodSpecifications(hooks) {
return Object.values(restrictedMethodPermissionBuilders).reduce(
(specifications, { targetKey, specificationBuilder, methodHooks }) => {
if (!ExcludedSnapPermissions.has(targetKey)) {
specifications[targetKey] = specificationBuilder({
methodHooks: selectHooks(hooks, methodHooks),
});
}
return specifications;
},
{},
);
}