[FLASK] snaps@0.34.0-flask.1 (#19377)

* snaps@0.34.0-flask.1 * Update LavaMoat policies * Replace instances of targetKey with targetName * Replace use of PermissionKeys with PermissionNames * Use Flask packages in tests for now * Bump execution env * Add another mock * Fix lint
2024-11-22 09:57:02 +01:00 · 2023-06-05 13:51:19 +02:00 · 2023-06-05 13:51:19 +02:00 · f03f2d3f79
commit f03f2d3f79
parent 1726fb3fd0
14 changed files with 379 additions and 210 deletions
--- a/app/scripts/controllers/permissions/snaps/snap-permissions.js
+++ b/app/scripts/controllers/permissions/snaps/snap-permissions.js
@ -8,15 +8,17 @@ import {
  ExcludedSnapPermissions,
 } from '../../../../../shared/constants/permissions';

+// TODO: Use the exported versions of these functions from the snaps monorepo after stable release.
+
 /**
 * @returns {Record<string, Record<string, unknown>>} All endowment permission
 * specifications.
 */
 export const buildSnapEndowmentSpecifications = () =>
  Object.values(endowmentPermissionBuilders).reduce(
-    (allSpecifications, { targetKey, specificationBuilder }) => {
-      if (!Object.keys(ExcludedSnapEndowments).includes(targetKey)) {
-        allSpecifications[targetKey] = specificationBuilder();
+    (allSpecifications, { targetName, specificationBuilder }) => {
+      if (!Object.keys(ExcludedSnapEndowments).includes(targetName)) {
+        allSpecifications[targetName] = specificationBuilder();
      }
      return allSpecifications;
    },
@ -29,9 +31,9 @@ export const buildSnapEndowmentSpecifications = () =>
 */
 export const buildSnapRestrictedMethodSpecifications = (hooks) =>
  Object.values(restrictedMethodPermissionBuilders).reduce(
-    (specifications, { targetKey, specificationBuilder, methodHooks }) => {
-      if (!Object.keys(ExcludedSnapPermissions).includes(targetKey)) {
-        specifications[targetKey] = specificationBuilder({
+    (specifications, { targetName, specificationBuilder, methodHooks }) => {
+      if (!Object.keys(ExcludedSnapPermissions).includes(targetName)) {
+        specifications[targetName] = specificationBuilder({
          methodHooks: selectHooks(hooks, methodHooks),
        });
      }
--- a/app/scripts/controllers/permissions/snaps/snap-permissions.test.js
+++ b/app/scripts/controllers/permissions/snaps/snap-permissions.test.js
@ -8,6 +8,14 @@ import {
  buildSnapRestrictedMethodSpecifications,
 } from './snap-permissions';

+// Temporarily replace the snaps packages with the Flask versions.
+jest.mock('@metamask/snaps-controllers', () =>
+  jest.requireActual('@metamask/snaps-controllers-flask'),
+);
+jest.mock('@metamask/rpc-methods', () =>
+  jest.requireActual('@metamask/rpc-methods-flask'),
+);
+
 describe('buildSnapRestrictedMethodSpecifications', () => {
  it('creates valid permission specification objects', () => {
    const hooks = {
@ -29,7 +37,7 @@ describe('buildSnapRestrictedMethodSpecifications', () => {

    Object.values(specifications).forEach((specification) => {
      expect(specification).toMatchObject({
-        targetKey: expect.stringMatching(/^(snap_|wallet_)/u),
+        targetName: expect.stringMatching(/^(snap_|wallet_)/u),
        methodImplementation: expect.any(Function),
      });
    });
@ -43,8 +51,8 @@ describe('buildSnapEndowmentSpecifications', () => {
    ).toStrictEqual(
      Object.keys(EndowmentPermissions)
        .filter(
-          (targetKey) =>
-            !Object.keys(ExcludedSnapEndowments).includes(targetKey),
+          (targetName) =>
+            !Object.keys(ExcludedSnapEndowments).includes(targetName),
        )
        .sort(),
    );
--- a/app/scripts/controllers/permissions/specifications.js
+++ b/app/scripts/controllers/permissions/specifications.js
@ -21,7 +21,7 @@ import {
 * The "keys" of all of permissions recognized by the PermissionController.
 * Permission keys and names have distinct meanings in the permission system.
 */
-const PermissionKeys = Object.freeze({
+const PermissionNames = Object.freeze({
  ...RestrictedMethods,
 });

@ -101,22 +101,22 @@ export const getPermissionSpecifications = ({
  captureKeyringTypesWithMissingIdentities,
 }) => {
  return {
-    [PermissionKeys.eth_accounts]: {
+    [PermissionNames.eth_accounts]: {
      permissionType: PermissionType.RestrictedMethod,
-      targetKey: PermissionKeys.eth_accounts,
+      targetName: PermissionNames.eth_accounts,
      allowedCaveats: [CaveatTypes.restrictReturnedAccounts],

      factory: (permissionOptions, requestData) => {
        if (Array.isArray(permissionOptions.caveats)) {
          throw new Error(
-            `${PermissionKeys.eth_accounts} error: Received unexpected caveats. Any permitted caveats will be added automatically.`,
+            `${PermissionNames.eth_accounts} error: Received unexpected caveats. Any permitted caveats will be added automatically.`,
          );
        }

        // This value will be further validated as part of the caveat.
        if (!requestData.approvedAccounts) {
          throw new Error(
-            `${PermissionKeys.eth_accounts} error: No approved accounts specified.`,
+            `${PermissionNames.eth_accounts} error: No approved accounts specified.`,
          );
        }

@ -169,7 +169,7 @@ export const getPermissionSpecifications = ({
          caveats[0].type !== CaveatTypes.restrictReturnedAccounts
        ) {
          throw new Error(
-            `${PermissionKeys.eth_accounts} error: Invalid caveats. There must be a single caveat of type "${CaveatTypes.restrictReturnedAccounts}".`,
+            `${PermissionNames.eth_accounts} error: Invalid caveats. There must be a single caveat of type "${CaveatTypes.restrictReturnedAccounts}".`,
          );
        }
      },
@ -189,7 +189,7 @@ export const getPermissionSpecifications = ({
 function validateCaveatAccounts(accounts, getIdentities) {
  if (!Array.isArray(accounts) || accounts.length === 0) {
    throw new Error(
-      `${PermissionKeys.eth_accounts} error: Expected non-empty array of Ethereum addresses.`,
+      `${PermissionNames.eth_accounts} error: Expected non-empty array of Ethereum addresses.`,
    );
  }

@ -197,13 +197,13 @@ function validateCaveatAccounts(accounts, getIdentities) {
  accounts.forEach((address) => {
    if (!address || typeof address !== 'string') {
      throw new Error(
-        `${PermissionKeys.eth_accounts} error: Expected an array of Ethereum addresses. Received: "${address}".`,
+        `${PermissionNames.eth_accounts} error: Expected an array of Ethereum addresses. Received: "${address}".`,
      );
    }

    if (!identities[address]) {
      throw new Error(
-        `${PermissionKeys.eth_accounts} error: Received unrecognized address: "${address}".`,
+        `${PermissionNames.eth_accounts} error: Received unrecognized address: "${address}".`,
      );
    }
  });
--- a/app/scripts/controllers/permissions/specifications.test.js
+++ b/app/scripts/controllers/permissions/specifications.test.js
@ -144,7 +144,7 @@ describe('PermissionController specifications', () => {
      const permissionSpecifications = getPermissionSpecifications({});
      expect(Object.keys(permissionSpecifications)).toHaveLength(1);
      expect(
-        permissionSpecifications[RestrictedMethods.eth_accounts].targetKey,
+        permissionSpecifications[RestrictedMethods.eth_accounts].targetName,
      ).toStrictEqual(RestrictedMethods.eth_accounts);
    });

--- a/app/scripts/metamask-controller.actions.test.js
+++ b/app/scripts/metamask-controller.actions.test.js
@ -43,11 +43,26 @@ const createLoggerMiddlewareMock = () => (req, res, next) => {
  next();
 };

+// Temporarily replace the snaps packages with the Flask versions.
+const proxyPermissions = proxyquire('./controllers/permissions', {
+  './snaps/snap-permissions': proxyquire(
+    './controllers/permissions/snaps/snap-permissions',
+    {
+      // eslint-disable-next-line node/global-require
+      '@metamask/snaps-controllers': require('@metamask/snaps-controllers-flask'),
+      // eslint-disable-next-line node/global-require
+      '@metamask/rpc-methods': require('@metamask/rpc-methods-flask'),
+    },
+  ),
+});
+
 const TEST_SEED =
  'debris dizzy just program just float decrease vacant alarm reduce speak stadium';

 const MetaMaskController = proxyquire('./metamask-controller', {
  './lib/createLoggerMiddleware': { default: createLoggerMiddlewareMock },
+  // Temporarily replace the snaps packages with the Flask versions.
+  './controllers/permissions': proxyPermissions,
 }).default;

 describe('MetaMaskController', function () {
--- a/app/scripts/metamask-controller.test.js
+++ b/app/scripts/metamask-controller.test.js
@ -72,6 +72,19 @@ function MockEthContract() {
  };
 }

+// Temporarily replace the snaps packages with the Flask versions.
+const proxyPermissions = proxyquire('./controllers/permissions', {
+  './snaps/snap-permissions': proxyquire(
+    './controllers/permissions/snaps/snap-permissions',
+    {
+      // eslint-disable-next-line node/global-require
+      '@metamask/snaps-controllers': require('@metamask/snaps-controllers-flask'),
+      // eslint-disable-next-line node/global-require
+      '@metamask/rpc-methods': require('@metamask/rpc-methods-flask'),
+    },
+  ),
+});
+
 // TODO, Feb 24, 2023:
 // ethjs-contract is being added to proxyquire, but we might want to discontinue proxyquire
 // this is for expediency as we resolve a bug for v10.26.0. The proper solution here would have
@ -80,10 +93,14 @@ function MockEthContract() {
 const MetaMaskController = proxyquire('./metamask-controller', {
  './lib/createLoggerMiddleware': { default: createLoggerMiddlewareMock },
  'ethjs-contract': MockEthContract,
+  // Temporarily replace the snaps packages with the Flask versions.
+  './controllers/permissions': proxyPermissions,
 }).default;

 const MetaMaskControllerMV3 = proxyquire('./metamask-controller', {
  '../../shared/modules/mv3.utils': { isManifestV3: true },
+  // Temporarily replace the snaps packages with the Flask versions.
+  './controllers/permissions': proxyPermissions,
 }).default;

 const currentNetworkId = '5';
--- a/builds.yml
+++ b/builds.yml
@ -50,7 +50,7 @@ buildTypes:
      - SEGMENT_FLASK_WRITE_KEY
      - ALLOW_LOCAL_SNAPS: true
      - REQUIRE_SNAPS_ALLOWLIST: false
-      - IFRAME_EXECUTION_ENVIRONMENT_URL: https://execution.metamask.io/0.16.0-flask.1/index.html
+      - IFRAME_EXECUTION_ENVIRONMENT_URL: https://execution.metamask.io/0.16.1-flask.1/index.html
      - SUPPORT_LINK: https://metamask-flask.zendesk.com/hc
      - SUPPORT_REQUEST_LINK: https://metamask-flask.zendesk.com/hc/en-us/requests/new
      - INFURA_ENV_KEY_REF: INFURA_FLASK_PROJECT_ID
@ -68,7 +68,7 @@ buildTypes:
      - SEGMENT_FLASK_WRITE_KEY
      - ALLOW_LOCAL_SNAPS: true
      - REQUIRE_SNAPS_ALLOWLIST: false
-      - IFRAME_EXECUTION_ENVIRONMENT_URL: https://execution.metamask.io/0.16.0-flask.1/index.html
+      - IFRAME_EXECUTION_ENVIRONMENT_URL: https://execution.metamask.io/0.16.1-flask.1/index.html
      - SUPPORT_LINK: https://metamask-flask.zendesk.com/hc
      - SUPPORT_REQUEST_LINK: https://metamask-flask.zendesk.com/hc/en-us/requests/new
      - INFURA_ENV_KEY_REF: INFURA_FLASK_PROJECT_ID
--- a/lavamoat/browserify/beta/policy.json
+++ b/lavamoat/browserify/beta/policy.json
@ -1673,37 +1673,16 @@
        "console.error": true
      },
      "packages": {
-        "@metamask/permission-controller>@metamask/base-controller": true,
-        "@metamask/permission-controller>@metamask/controller-utils": true,
+        "@metamask/base-controller": true,
+        "@metamask/controller-utils": true,
        "@metamask/permission-controller>nanoid": true,
+        "@metamask/utils": true,
        "deep-freeze-strict": true,
        "eth-rpc-errors": true,
        "immer": true,
        "json-rpc-engine": true
      }
    },
-    "@metamask/permission-controller>@metamask/base-controller": {
-      "packages": {
-        "immer": true
-      }
-    },
-    "@metamask/permission-controller>@metamask/controller-utils": {
-      "globals": {
-        "URL": true,
-        "console.error": true,
-        "fetch": true,
-        "setTimeout": true
-      },
-      "packages": {
-        "@metamask/controller-utils>@spruceid/siwe-parser": true,
-        "@metamask/utils": true,
-        "browserify>buffer": true,
-        "eslint>fast-deep-equal": true,
-        "eth-ens-namehash": true,
-        "ethereumjs-util": true,
-        "ethjs>ethjs-unit": true
-      }
-    },
    "@metamask/permission-controller>nanoid": {
      "globals": {
        "crypto.getRandomValues": true
--- a/lavamoat/browserify/desktop/policy.json
+++ b/lavamoat/browserify/desktop/policy.json
@ -1751,37 +1751,16 @@
        "console.error": true
      },
      "packages": {
-        "@metamask/permission-controller>@metamask/base-controller": true,
-        "@metamask/permission-controller>@metamask/controller-utils": true,
+        "@metamask/base-controller": true,
+        "@metamask/controller-utils": true,
        "@metamask/permission-controller>nanoid": true,
+        "@metamask/utils": true,
        "deep-freeze-strict": true,
        "eth-rpc-errors": true,
        "immer": true,
        "json-rpc-engine": true
      }
    },
-    "@metamask/permission-controller>@metamask/base-controller": {
-      "packages": {
-        "immer": true
-      }
-    },
-    "@metamask/permission-controller>@metamask/controller-utils": {
-      "globals": {
-        "URL": true,
-        "console.error": true,
-        "fetch": true,
-        "setTimeout": true
-      },
-      "packages": {
-        "@metamask/controller-utils>@spruceid/siwe-parser": true,
-        "@metamask/utils": true,
-        "browserify>buffer": true,
-        "eslint>fast-deep-equal": true,
-        "eth-ens-namehash": true,
-        "ethereumjs-util": true,
-        "ethjs>ethjs-unit": true
-      }
-    },
    "@metamask/permission-controller>nanoid": {
      "globals": {
        "crypto.getRandomValues": true
@ -1902,15 +1881,15 @@
        "@metamask/permission-controller": true,
        "@metamask/rpc-methods-flask>@metamask/snaps-ui": true,
        "@metamask/rpc-methods-flask>@metamask/snaps-utils": true,
+        "@metamask/rpc-methods-flask>@metamask/utils": true,
        "@metamask/rpc-methods-flask>nanoid": true,
-        "@metamask/utils": true,
        "eth-rpc-errors": true,
        "superstruct": true
      }
    },
    "@metamask/rpc-methods-flask>@metamask/snaps-ui": {
      "packages": {
-        "@metamask/utils": true,
+        "@metamask/rpc-methods-flask>@metamask/utils": true,
        "superstruct": true
      }
    },
@ -1927,11 +1906,25 @@
      "packages": {
        "@metamask/key-tree>@noble/hashes": true,
        "@metamask/key-tree>@scure/base": true,
+        "@metamask/rpc-methods-flask>@metamask/utils": true,
+        "@metamask/snaps-utils-flask>is-svg": true,
        "@metamask/snaps-utils>cron-parser": true,
        "@metamask/snaps-utils>fast-json-stable-stringify": true,
        "@metamask/snaps-utils>rfdc": true,
        "@metamask/snaps-utils>validate-npm-package-name": true,
-        "@metamask/utils": true,
+        "browserify>buffer": true,
+        "semver": true,
+        "superstruct": true
+      }
+    },
+    "@metamask/rpc-methods-flask>@metamask/utils": {
+      "globals": {
+        "TextDecoder": true,
+        "TextEncoder": true
+      },
+      "packages": {
+        "browserify>buffer": true,
+        "nock>debug": true,
        "semver": true,
        "superstruct": true
      }
@ -2087,12 +2080,13 @@
        "setTimeout": true
      },
      "packages": {
+        "@metamask/base-controller": true,
        "@metamask/permission-controller": true,
        "@metamask/post-message-stream": true,
        "@metamask/providers>@metamask/object-multiplex": true,
-        "@metamask/snaps-controllers-flask>@metamask/base-controller": true,
        "@metamask/snaps-controllers-flask>@metamask/rpc-methods": true,
        "@metamask/snaps-controllers-flask>@metamask/snaps-utils": true,
+        "@metamask/snaps-controllers-flask>@metamask/utils": true,
        "@metamask/snaps-controllers-flask>concat-stream": true,
        "@metamask/snaps-controllers-flask>nanoid": true,
        "@metamask/snaps-controllers>@xstate/fsm": true,
@ -2100,18 +2094,12 @@
        "@metamask/snaps-controllers>readable-web-to-node-stream": true,
        "@metamask/snaps-controllers>tar-stream": true,
        "@metamask/snaps-utils>@metamask/snaps-registry": true,
-        "@metamask/utils": true,
        "eth-rpc-errors": true,
        "json-rpc-engine": true,
        "json-rpc-middleware-stream": true,
        "pump": true
      }
    },
-    "@metamask/snaps-controllers-flask>@metamask/base-controller": {
-      "packages": {
-        "immer": true
-      }
-    },
    "@metamask/snaps-controllers-flask>@metamask/rpc-methods": {
      "packages": {
        "@metamask/key-tree": true,
@ -2119,8 +2107,8 @@
        "@metamask/permission-controller": true,
        "@metamask/snaps-controllers-flask>@metamask/snaps-utils": true,
        "@metamask/snaps-controllers-flask>@metamask/snaps-utils>@metamask/snaps-ui": true,
+        "@metamask/snaps-controllers-flask>@metamask/utils": true,
        "@metamask/snaps-controllers-flask>nanoid": true,
-        "@metamask/utils": true,
        "eth-rpc-errors": true,
        "superstruct": true
      }
@ -2138,18 +2126,32 @@
      "packages": {
        "@metamask/key-tree>@noble/hashes": true,
        "@metamask/key-tree>@scure/base": true,
+        "@metamask/snaps-controllers-flask>@metamask/utils": true,
+        "@metamask/snaps-utils-flask>is-svg": true,
        "@metamask/snaps-utils>cron-parser": true,
        "@metamask/snaps-utils>fast-json-stable-stringify": true,
        "@metamask/snaps-utils>rfdc": true,
        "@metamask/snaps-utils>validate-npm-package-name": true,
-        "@metamask/utils": true,
+        "browserify>buffer": true,
        "semver": true,
        "superstruct": true
      }
    },
    "@metamask/snaps-controllers-flask>@metamask/snaps-utils>@metamask/snaps-ui": {
      "packages": {
-        "@metamask/utils": true,
+        "@metamask/snaps-controllers-flask>@metamask/utils": true,
+        "superstruct": true
+      }
+    },
+    "@metamask/snaps-controllers-flask>@metamask/utils": {
+      "globals": {
+        "TextDecoder": true,
+        "TextEncoder": true
+      },
+      "packages": {
+        "browserify>buffer": true,
+        "nock>debug": true,
+        "semver": true,
        "superstruct": true
      }
    },
@ -2306,7 +2308,19 @@
    },
    "@metamask/snaps-ui-flask": {
      "packages": {
-        "@metamask/utils": true,
+        "@metamask/snaps-ui-flask>@metamask/utils": true,
+        "superstruct": true
+      }
+    },
+    "@metamask/snaps-ui-flask>@metamask/utils": {
+      "globals": {
+        "TextDecoder": true,
+        "TextEncoder": true
+      },
+      "packages": {
+        "browserify>buffer": true,
+        "nock>debug": true,
+        "semver": true,
        "superstruct": true
      }
    },
@ -2323,19 +2337,59 @@
      "packages": {
        "@metamask/key-tree>@noble/hashes": true,
        "@metamask/key-tree>@scure/base": true,
+        "@metamask/snaps-utils-flask>@metamask/utils": true,
+        "@metamask/snaps-utils-flask>is-svg": true,
        "@metamask/snaps-utils>cron-parser": true,
        "@metamask/snaps-utils>fast-json-stable-stringify": true,
        "@metamask/snaps-utils>rfdc": true,
        "@metamask/snaps-utils>validate-npm-package-name": true,
-        "@metamask/utils": true,
+        "browserify>buffer": true,
        "semver": true,
        "superstruct": true
      }
    },
+    "@metamask/snaps-utils-flask>@metamask/utils": {
+      "globals": {
+        "TextDecoder": true,
+        "TextEncoder": true
+      },
+      "packages": {
+        "browserify>buffer": true,
+        "nock>debug": true,
+        "semver": true,
+        "superstruct": true
+      }
+    },
+    "@metamask/snaps-utils-flask>is-svg": {
+      "packages": {
+        "@metamask/snaps-utils-flask>is-svg>fast-xml-parser": true
+      }
+    },
+    "@metamask/snaps-utils-flask>is-svg>fast-xml-parser": {
+      "globals": {
+        "entityName": true,
+        "val": true
+      },
+      "packages": {
+        "@metamask/snaps-utils-flask>is-svg>fast-xml-parser>strnum": true
+      }
+    },
    "@metamask/snaps-utils>@metamask/snaps-registry": {
      "packages": {
        "@metamask/key-tree>@noble/secp256k1": true,
-        "@metamask/utils": true,
+        "@metamask/snaps-utils>@metamask/snaps-registry>@metamask/utils": true,
+        "superstruct": true
+      }
+    },
+    "@metamask/snaps-utils>@metamask/snaps-registry>@metamask/utils": {
+      "globals": {
+        "TextDecoder": true,
+        "TextEncoder": true
+      },
+      "packages": {
+        "browserify>buffer": true,
+        "nock>debug": true,
+        "semver": true,
        "superstruct": true
      }
    },
--- a/lavamoat/browserify/flask/policy.json
+++ b/lavamoat/browserify/flask/policy.json
@ -1751,37 +1751,16 @@
        "console.error": true
      },
      "packages": {
-        "@metamask/permission-controller>@metamask/base-controller": true,
-        "@metamask/permission-controller>@metamask/controller-utils": true,
+        "@metamask/base-controller": true,
+        "@metamask/controller-utils": true,
        "@metamask/permission-controller>nanoid": true,
+        "@metamask/utils": true,
        "deep-freeze-strict": true,
        "eth-rpc-errors": true,
        "immer": true,
        "json-rpc-engine": true
      }
    },
-    "@metamask/permission-controller>@metamask/base-controller": {
-      "packages": {
-        "immer": true
-      }
-    },
-    "@metamask/permission-controller>@metamask/controller-utils": {
-      "globals": {
-        "URL": true,
-        "console.error": true,
-        "fetch": true,
-        "setTimeout": true
-      },
-      "packages": {
-        "@metamask/controller-utils>@spruceid/siwe-parser": true,
-        "@metamask/utils": true,
-        "browserify>buffer": true,
-        "eslint>fast-deep-equal": true,
-        "eth-ens-namehash": true,
-        "ethereumjs-util": true,
-        "ethjs>ethjs-unit": true
-      }
-    },
    "@metamask/permission-controller>nanoid": {
      "globals": {
        "crypto.getRandomValues": true
@ -1902,15 +1881,15 @@
        "@metamask/permission-controller": true,
        "@metamask/rpc-methods-flask>@metamask/snaps-ui": true,
        "@metamask/rpc-methods-flask>@metamask/snaps-utils": true,
+        "@metamask/rpc-methods-flask>@metamask/utils": true,
        "@metamask/rpc-methods-flask>nanoid": true,
-        "@metamask/utils": true,
        "eth-rpc-errors": true,
        "superstruct": true
      }
    },
    "@metamask/rpc-methods-flask>@metamask/snaps-ui": {
      "packages": {
-        "@metamask/utils": true,
+        "@metamask/rpc-methods-flask>@metamask/utils": true,
        "superstruct": true
      }
    },
@ -1927,11 +1906,25 @@
      "packages": {
        "@metamask/key-tree>@noble/hashes": true,
        "@metamask/key-tree>@scure/base": true,
+        "@metamask/rpc-methods-flask>@metamask/utils": true,
+        "@metamask/snaps-utils-flask>is-svg": true,
        "@metamask/snaps-utils>cron-parser": true,
        "@metamask/snaps-utils>fast-json-stable-stringify": true,
        "@metamask/snaps-utils>rfdc": true,
        "@metamask/snaps-utils>validate-npm-package-name": true,
-        "@metamask/utils": true,
+        "browserify>buffer": true,
+        "semver": true,
+        "superstruct": true
+      }
+    },
+    "@metamask/rpc-methods-flask>@metamask/utils": {
+      "globals": {
+        "TextDecoder": true,
+        "TextEncoder": true
+      },
+      "packages": {
+        "browserify>buffer": true,
+        "nock>debug": true,
        "semver": true,
        "superstruct": true
      }
@ -2087,12 +2080,13 @@
        "setTimeout": true
      },
      "packages": {
+        "@metamask/base-controller": true,
        "@metamask/permission-controller": true,
        "@metamask/post-message-stream": true,
        "@metamask/providers>@metamask/object-multiplex": true,
-        "@metamask/snaps-controllers-flask>@metamask/base-controller": true,
        "@metamask/snaps-controllers-flask>@metamask/rpc-methods": true,
        "@metamask/snaps-controllers-flask>@metamask/snaps-utils": true,
+        "@metamask/snaps-controllers-flask>@metamask/utils": true,
        "@metamask/snaps-controllers-flask>concat-stream": true,
        "@metamask/snaps-controllers-flask>nanoid": true,
        "@metamask/snaps-controllers>@xstate/fsm": true,
@ -2100,18 +2094,12 @@
        "@metamask/snaps-controllers>readable-web-to-node-stream": true,
        "@metamask/snaps-controllers>tar-stream": true,
        "@metamask/snaps-utils>@metamask/snaps-registry": true,
-        "@metamask/utils": true,
        "eth-rpc-errors": true,
        "json-rpc-engine": true,
        "json-rpc-middleware-stream": true,
        "pump": true
      }
    },
-    "@metamask/snaps-controllers-flask>@metamask/base-controller": {
-      "packages": {
-        "immer": true
-      }
-    },
    "@metamask/snaps-controllers-flask>@metamask/rpc-methods": {
      "packages": {
        "@metamask/key-tree": true,
@ -2119,8 +2107,8 @@
        "@metamask/permission-controller": true,
        "@metamask/snaps-controllers-flask>@metamask/snaps-utils": true,
        "@metamask/snaps-controllers-flask>@metamask/snaps-utils>@metamask/snaps-ui": true,
+        "@metamask/snaps-controllers-flask>@metamask/utils": true,
        "@metamask/snaps-controllers-flask>nanoid": true,
-        "@metamask/utils": true,
        "eth-rpc-errors": true,
        "superstruct": true
      }
@ -2138,18 +2126,32 @@
      "packages": {
        "@metamask/key-tree>@noble/hashes": true,
        "@metamask/key-tree>@scure/base": true,
+        "@metamask/snaps-controllers-flask>@metamask/utils": true,
+        "@metamask/snaps-utils-flask>is-svg": true,
        "@metamask/snaps-utils>cron-parser": true,
        "@metamask/snaps-utils>fast-json-stable-stringify": true,
        "@metamask/snaps-utils>rfdc": true,
        "@metamask/snaps-utils>validate-npm-package-name": true,
-        "@metamask/utils": true,
+        "browserify>buffer": true,
        "semver": true,
        "superstruct": true
      }
    },
    "@metamask/snaps-controllers-flask>@metamask/snaps-utils>@metamask/snaps-ui": {
      "packages": {
-        "@metamask/utils": true,
+        "@metamask/snaps-controllers-flask>@metamask/utils": true,
+        "superstruct": true
+      }
+    },
+    "@metamask/snaps-controllers-flask>@metamask/utils": {
+      "globals": {
+        "TextDecoder": true,
+        "TextEncoder": true
+      },
+      "packages": {
+        "browserify>buffer": true,
+        "nock>debug": true,
+        "semver": true,
        "superstruct": true
      }
    },
@ -2306,7 +2308,19 @@
    },
    "@metamask/snaps-ui-flask": {
      "packages": {
-        "@metamask/utils": true,
+        "@metamask/snaps-ui-flask>@metamask/utils": true,
+        "superstruct": true
+      }
+    },
+    "@metamask/snaps-ui-flask>@metamask/utils": {
+      "globals": {
+        "TextDecoder": true,
+        "TextEncoder": true
+      },
+      "packages": {
+        "browserify>buffer": true,
+        "nock>debug": true,
+        "semver": true,
        "superstruct": true
      }
    },
@ -2323,19 +2337,59 @@
      "packages": {
        "@metamask/key-tree>@noble/hashes": true,
        "@metamask/key-tree>@scure/base": true,
+        "@metamask/snaps-utils-flask>@metamask/utils": true,
+        "@metamask/snaps-utils-flask>is-svg": true,
        "@metamask/snaps-utils>cron-parser": true,
        "@metamask/snaps-utils>fast-json-stable-stringify": true,
        "@metamask/snaps-utils>rfdc": true,
        "@metamask/snaps-utils>validate-npm-package-name": true,
-        "@metamask/utils": true,
+        "browserify>buffer": true,
        "semver": true,
        "superstruct": true
      }
    },
+    "@metamask/snaps-utils-flask>@metamask/utils": {
+      "globals": {
+        "TextDecoder": true,
+        "TextEncoder": true
+      },
+      "packages": {
+        "browserify>buffer": true,
+        "nock>debug": true,
+        "semver": true,
+        "superstruct": true
+      }
+    },
+    "@metamask/snaps-utils-flask>is-svg": {
+      "packages": {
+        "@metamask/snaps-utils-flask>is-svg>fast-xml-parser": true
+      }
+    },
+    "@metamask/snaps-utils-flask>is-svg>fast-xml-parser": {
+      "globals": {
+        "entityName": true,
+        "val": true
+      },
+      "packages": {
+        "@metamask/snaps-utils-flask>is-svg>fast-xml-parser>strnum": true
+      }
+    },
    "@metamask/snaps-utils>@metamask/snaps-registry": {
      "packages": {
        "@metamask/key-tree>@noble/secp256k1": true,
-        "@metamask/utils": true,
+        "@metamask/snaps-utils>@metamask/snaps-registry>@metamask/utils": true,
+        "superstruct": true
+      }
+    },
+    "@metamask/snaps-utils>@metamask/snaps-registry>@metamask/utils": {
+      "globals": {
+        "TextDecoder": true,
+        "TextEncoder": true
+      },
+      "packages": {
+        "browserify>buffer": true,
+        "nock>debug": true,
+        "semver": true,
        "superstruct": true
      }
    },
--- a/lavamoat/browserify/main/policy.json
+++ b/lavamoat/browserify/main/policy.json
@ -1673,37 +1673,16 @@
        "console.error": true
      },
      "packages": {
-        "@metamask/permission-controller>@metamask/base-controller": true,
-        "@metamask/permission-controller>@metamask/controller-utils": true,
+        "@metamask/base-controller": true,
+        "@metamask/controller-utils": true,
        "@metamask/permission-controller>nanoid": true,
+        "@metamask/utils": true,
        "deep-freeze-strict": true,
        "eth-rpc-errors": true,
        "immer": true,
        "json-rpc-engine": true
      }
    },
-    "@metamask/permission-controller>@metamask/base-controller": {
-      "packages": {
-        "immer": true
-      }
-    },
-    "@metamask/permission-controller>@metamask/controller-utils": {
-      "globals": {
-        "URL": true,
-        "console.error": true,
-        "fetch": true,
-        "setTimeout": true
-      },
-      "packages": {
-        "@metamask/controller-utils>@spruceid/siwe-parser": true,
-        "@metamask/utils": true,
-        "browserify>buffer": true,
-        "eslint>fast-deep-equal": true,
-        "eth-ens-namehash": true,
-        "ethereumjs-util": true,
-        "ethjs>ethjs-unit": true
-      }
-    },
    "@metamask/permission-controller>nanoid": {
      "globals": {
        "crypto.getRandomValues": true
--- a/package.json
+++ b/package.json
@ -252,24 +252,24 @@
    "@metamask/metamask-eth-abis": "^3.0.0",
    "@metamask/notification-controller": "^3.0.0",
    "@metamask/obs-store": "^8.1.0",
-    "@metamask/permission-controller": "^3.2.0",
+    "@metamask/permission-controller": "^4.0.0",
    "@metamask/phishing-controller": "^3.0.0",
    "@metamask/post-message-stream": "^6.0.0",
    "@metamask/providers": "^10.2.1",
    "@metamask/rate-limit-controller": "^2.0.0",
    "@metamask/rpc-methods": "^0.32.2",
-    "@metamask/rpc-methods-flask": "npm:@metamask/rpc-methods@0.33.1-flask.1",
+    "@metamask/rpc-methods-flask": "npm:@metamask/rpc-methods@0.34.0-flask.1",
    "@metamask/safe-event-emitter": "^2.0.0",
    "@metamask/scure-bip39": "^2.0.3",
    "@metamask/signature-controller": "^2.0.0",
    "@metamask/slip44": "^3.0.0",
    "@metamask/smart-transactions-controller": "^3.1.0",
    "@metamask/snaps-controllers": "^0.32.2",
-    "@metamask/snaps-controllers-flask": "npm:@metamask/snaps-controllers@0.33.1-flask.1",
+    "@metamask/snaps-controllers-flask": "npm:@metamask/snaps-controllers@0.34.0-flask.1",
    "@metamask/snaps-ui": "^0.32.2",
-    "@metamask/snaps-ui-flask": "npm:@metamask/snaps-ui@0.33.1-flask.1",
+    "@metamask/snaps-ui-flask": "npm:@metamask/snaps-ui@0.34.0-flask.1",
    "@metamask/snaps-utils": "^0.32.2",
-    "@metamask/snaps-utils-flask": "npm:@metamask/snaps-utils@0.33.1-flask.1",
+    "@metamask/snaps-utils-flask": "npm:@metamask/snaps-utils@0.34.0-flask.1",
    "@metamask/subject-metadata-controller": "^2.0.0",
    "@metamask/swappable-obj-proxy": "^2.1.0",
    "@metamask/utils": "^5.0.0",
--- a/shared/constants/permissions.test.js
+++ b/shared/constants/permissions.test.js
@ -14,8 +14,8 @@ describe('EndowmentPermissions', () => {
      [
        'endowment:long-running',
        ...Object.keys(endowmentPermissionBuilders).filter(
-          (targetKey) =>
-            !Object.keys(ExcludedSnapEndowments).includes(targetKey),
+          (targetName) =>
+            !Object.keys(ExcludedSnapEndowments).includes(targetName),
        ),
      ].sort(),
    );
@ -28,8 +28,8 @@ describe('RestrictedMethods', () => {
      [
        'eth_accounts',
        ...Object.keys(restrictedMethodPermissionBuilders).filter(
-          (targetKey) =>
-            !Object.keys(ExcludedSnapPermissions).includes(targetKey),
+          (targetName) =>
+            !Object.keys(ExcludedSnapPermissions).includes(targetName),
        ),
      ].sort(),
    );
--- a/yarn.lock
+++ b/yarn.lock
@ -4420,7 +4420,7 @@ __metadata:
  languageName: node
  linkType: hard

-"@metamask/permission-controller@npm:^3.0.0, @metamask/permission-controller@npm:^3.1.0, @metamask/permission-controller@npm:^3.2.0":
+"@metamask/permission-controller@npm:^3.0.0, @metamask/permission-controller@npm:^3.1.0":
  version: 3.2.0
  resolution: "@metamask/permission-controller@npm:3.2.0"
  dependencies:
@ -4440,6 +4440,26 @@ __metadata:
  languageName: node
  linkType: hard

+"@metamask/permission-controller@npm:^4.0.0":
+  version: 4.0.0
+  resolution: "@metamask/permission-controller@npm:4.0.0"
+  dependencies:
+    "@metamask/approval-controller": ^3.0.0
+    "@metamask/base-controller": ^3.0.0
+    "@metamask/controller-utils": ^4.0.0
+    "@metamask/utils": ^5.0.2
+    "@types/deep-freeze-strict": ^1.1.0
+    deep-freeze-strict: ^1.1.1
+    eth-rpc-errors: ^4.0.2
+    immer: ^9.0.6
+    json-rpc-engine: ^6.1.0
+    nanoid: ^3.1.31
+  peerDependencies:
+    "@metamask/approval-controller": ^3.0.0
+  checksum: ac07f6180321f875df1ced0e0c60e872a32b334d5c04c280736ad5bf7c292cf07c97a2e9b49d24ed17145f302e83d24c46d5a4fc423e4a1c939b717c8fa653ec
+  languageName: node
+  linkType: hard
+
 "@metamask/phishing-controller@npm:^3.0.0":
  version: 3.0.0
  resolution: "@metamask/phishing-controller@npm:3.0.0"
@ -4521,21 +4541,21 @@ __metadata:
  languageName: node
  linkType: hard

-"@metamask/rpc-methods-flask@npm:@metamask/rpc-methods@0.33.1-flask.1, @metamask/rpc-methods@npm:^0.33.1-flask.1":
-  version: 0.33.1-flask.1
-  resolution: "@metamask/rpc-methods@npm:0.33.1-flask.1"
+"@metamask/rpc-methods-flask@npm:@metamask/rpc-methods@0.34.0-flask.1, @metamask/rpc-methods@npm:^0.34.0-flask.1":
+  version: 0.34.0-flask.1
+  resolution: "@metamask/rpc-methods@npm:0.34.0-flask.1"
  dependencies:
    "@metamask/key-tree": ^7.0.0
-    "@metamask/permission-controller": ^3.2.0
-    "@metamask/snaps-ui": ^0.33.1-flask.1
-    "@metamask/snaps-utils": ^0.33.1-flask.1
+    "@metamask/permission-controller": ^4.0.0
+    "@metamask/snaps-ui": ^0.34.0-flask.1
+    "@metamask/snaps-utils": ^0.34.0-flask.1
    "@metamask/types": ^1.1.0
-    "@metamask/utils": ^5.0.0
+    "@metamask/utils": ^6.0.0
    "@noble/hashes": ^1.1.3
    eth-rpc-errors: ^4.0.3
    nanoid: ^3.1.31
    superstruct: ^1.0.3
-  checksum: 1a7fd246944b68c8b70ab64e5db544b175b68195cca4a2692bf34bca7f5c55eab248156e4702152f044c49c644ad82a92d1b328fcfa876291665d2a8c2ae7dce
+  checksum: e6f05ab479f1136561a86dc313f5cbcfb3588bcdc5d8c723bafca81b2f07dc9f835586d70c0373fc6d1a194288c5010025eb6af47f9becfebbfacf0422e393b9
  languageName: node
  linkType: hard

@ -4631,20 +4651,20 @@ __metadata:
  languageName: node
  linkType: hard

-"@metamask/snaps-controllers-flask@npm:@metamask/snaps-controllers@0.33.1-flask.1":
-  version: 0.33.1-flask.1
-  resolution: "@metamask/snaps-controllers@npm:0.33.1-flask.1"
+"@metamask/snaps-controllers-flask@npm:@metamask/snaps-controllers@0.34.0-flask.1":
+  version: 0.34.0-flask.1
+  resolution: "@metamask/snaps-controllers@npm:0.34.0-flask.1"
  dependencies:
-    "@metamask/approval-controller": ^2.0.0
-    "@metamask/base-controller": ^2.0.0
+    "@metamask/approval-controller": ^3.0.0
+    "@metamask/base-controller": ^3.0.0
    "@metamask/object-multiplex": ^1.2.0
-    "@metamask/permission-controller": ^3.2.0
+    "@metamask/permission-controller": ^4.0.0
    "@metamask/post-message-stream": ^6.1.2
-    "@metamask/rpc-methods": ^0.33.1-flask.1
-    "@metamask/snaps-execution-environments": ^0.33.1-flask.1
-    "@metamask/snaps-registry": ^1.2.0
-    "@metamask/snaps-utils": ^0.33.1-flask.1
-    "@metamask/utils": ^5.0.0
+    "@metamask/rpc-methods": ^0.34.0-flask.1
+    "@metamask/snaps-execution-environments": ^0.34.0-flask.1
+    "@metamask/snaps-registry": ^1.2.1
+    "@metamask/snaps-utils": ^0.34.0-flask.1
+    "@metamask/utils": ^6.0.0
    "@xstate/fsm": ^2.0.0
    concat-stream: ^2.0.0
    cron-parser: ^4.5.0
@ -4657,7 +4677,7 @@ __metadata:
    pump: ^3.0.0
    readable-web-to-node-stream: ^3.0.2
    tar-stream: ^2.2.0
-  checksum: 26fcba72c8bcb84783a970db4af2bfec65429a7206eadc05856873739b85aebd75b0d8d6062eadb9fffce30c436f79ff4bbca9d15e9e80016f1b27ac5e8693bc
+  checksum: 9c61f6b3dcc9d25411447a5b434bf2b1713190333a472f7e0f74bf644aebf140e58ba3e21b4df1a6d425180a916379868ae1932be044b675f1f365c5765b5f50
  languageName: node
  linkType: hard

@ -4712,16 +4732,16 @@ __metadata:
  languageName: node
  linkType: hard

-"@metamask/snaps-execution-environments@npm:^0.33.1-flask.1":
-  version: 0.33.1-flask.1
-  resolution: "@metamask/snaps-execution-environments@npm:0.33.1-flask.1"
+"@metamask/snaps-execution-environments@npm:^0.34.0-flask.1":
+  version: 0.34.0-flask.1
+  resolution: "@metamask/snaps-execution-environments@npm:0.34.0-flask.1"
  dependencies:
    "@metamask/object-multiplex": ^1.2.0
    "@metamask/post-message-stream": ^6.1.2
    "@metamask/providers": ^10.2.1
-    "@metamask/rpc-methods": ^0.33.1-flask.1
-    "@metamask/snaps-utils": ^0.33.1-flask.1
-    "@metamask/utils": ^5.0.0
+    "@metamask/rpc-methods": ^0.34.0-flask.1
+    "@metamask/snaps-utils": ^0.34.0-flask.1
+    "@metamask/utils": ^6.0.0
    eth-rpc-errors: ^4.0.3
    json-rpc-engine: ^6.1.0
    nanoid: ^3.1.31
@ -4729,28 +4749,28 @@ __metadata:
    ses: ^0.18.1
    stream-browserify: ^3.0.0
    superstruct: ^1.0.3
-  checksum: e86d70befbb6e3639368d7974f3e89ef343be1932a606a4b77ddfafdc0ed672a227481458e8935392bad9494c82deb75b6e1761606baea08ff165f4e6974f262
+  checksum: 384105334b3346fbdffca18eb9934391bb88e0c06022e17afdd235be91b0bc434ce26680ee3fb81bd99dd601e376b4e8448f02f7fdb379914d7bcbf4ce3a92e5
  languageName: node
  linkType: hard

-"@metamask/snaps-registry@npm:^1.2.0":
-  version: 1.2.0
-  resolution: "@metamask/snaps-registry@npm:1.2.0"
+"@metamask/snaps-registry@npm:^1.2.0, @metamask/snaps-registry@npm:^1.2.1":
+  version: 1.2.1
+  resolution: "@metamask/snaps-registry@npm:1.2.1"
  dependencies:
-    "@metamask/utils": ^5.0.0
+    "@metamask/utils": ^6.0.0
    "@noble/secp256k1": ^1.7.1
    superstruct: ^1.0.3
-  checksum: d0534680e713ca94e41cbb86f5f700aaf8c1f36b88fc1ed24b4669f11f8583b6d949f6724b8d9fd518a6210131af4ea7822e73ce34e64649dbe29a28850c6682
+  checksum: d2d5b743a8b55b6f685708b2b694534585329585c6d94819328e270fd77c68c0bede88b866821db9c22a667eca1f4961ed860d83b438cf009bd1c4df6e75b78a
  languageName: node
  linkType: hard

-"@metamask/snaps-ui-flask@npm:@metamask/snaps-ui@0.33.1-flask.1, @metamask/snaps-ui@npm:^0.33.1-flask.1":
-  version: 0.33.1-flask.1
-  resolution: "@metamask/snaps-ui@npm:0.33.1-flask.1"
+"@metamask/snaps-ui-flask@npm:@metamask/snaps-ui@0.34.0-flask.1, @metamask/snaps-ui@npm:^0.34.0-flask.1":
+  version: 0.34.0-flask.1
+  resolution: "@metamask/snaps-ui@npm:0.34.0-flask.1"
  dependencies:
-    "@metamask/utils": ^5.0.0
+    "@metamask/utils": ^6.0.0
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