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35 lines
1.0 KiB
35 lines
1.0 KiB
3 years ago
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import {
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restrictedMethodPermissionBuilders,
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selectHooks,
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} from '@metamask/rpc-methods';
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import { endowmentPermissionBuilders } from '@metamask/snap-controllers';
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/**
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* @returns {Record<string, Record<string, unknown>>} All endowment permission
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* specifications.
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*/
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export const buildSnapEndowmentSpecifications = () =>
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Object.values(endowmentPermissionBuilders).reduce(
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(allSpecifications, { targetKey, specificationBuilder }) => {
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allSpecifications[targetKey] = specificationBuilder();
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return allSpecifications;
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},
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{},
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);
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/**
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* @param {Record<string, Function>} hooks - The hooks for the Snap
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* restricted method implementations.
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*/
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export function buildSnapRestrictedMethodSpecifications(hooks) {
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return Object.values(restrictedMethodPermissionBuilders).reduce(
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(specifications, { targetKey, specificationBuilder, methodHooks }) => {
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specifications[targetKey] = specificationBuilder({
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methodHooks: selectHooks(hooks, methodHooks),
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});
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return specifications;
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},
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{},
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);
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}
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