feat: augment permissions (#567)

Co-authored-by: Urban Vidovič <urbanfoundit@gmail.com>
Co-authored-by: martines3000 <domajnko.martin@gmail.com>

.changeset/tasty-news-share.md

@@ -0,0 +1,9 @@
+---
+'@blockchain-lab-um/masca-connector': patch
+'@blockchain-lab-um/masca-types': patch
+'@blockchain-lab-um/dapp': patch
+'@blockchain-lab-um/masca-docs': patch
+'@blockchain-lab-um/masca': patch
+---
+
+Implement new permission system in snap, update connector & types and permissions table on dApp

packages/connector/src/snap.ts

@@ -251,6 +251,60 @@ async function removeTrustedDapp(
   );
 }
 
+/**
+ * Adds a dapp to the settings list.
+ *
+ * @return Result<boolean> - true if the addition was successful
+ */
+async function addDappSettings(
+  this: Masca,
+  origin: string
+): Promise<Result<boolean>> {
+  return sendSnapMethod(
+    this,
+    { method: 'addDappSettings', params: { origin } },
+    this.snapId
+  );
+}
+
+/**
+ * Removes a dapp from the settings list.
+ *
+ * @return Result<boolean> - true if the addition was successful
+ */
+async function removeDappSettings(
+  this: Masca,
+  origin: string
+): Promise<Result<boolean>> {
+  return sendSnapMethod(
+    this,
+    { method: 'removeDappSettings', params: { origin } },
+    this.snapId
+  );
+}
+
+/**
+ * Modify permissions for a specific RPC method on a specific dApp. This will disable/enable popups for said method.
+ *
+ * Currently changing permissions is only supported for the queryCredentials method.
+ *
+ * This method is only available on https://masca.io & https://beta.masca.io
+ *
+ * @return Result<boolean> - true if the removal was successful
+ */
+async function changePermission(
+  this: Masca,
+  origin: string,
+  method: 'queryCredentials',
+  value: boolean
+): Promise<Result<boolean>> {
+  return sendSnapMethod(
+    this,
+    { method: 'changePermission', params: { origin, method, value } },
+    this.snapId
+  );
+}
+
 /**
  * Get the status of available VC stores (i.e. whether they are enabled or not)
  *
@@ -612,5 +666,8 @@ export class Masca {
     exportStateBackup: wrapper(exportStateBackup.bind(this)),
     getWalletId: wrapper(getWalletId.bind(this)),
     signData: wrapper(signData.bind(this)),
+    changePermission: wrapper(changePermission.bind(this)),
+    addDappSettings: wrapper(addDappSettings.bind(this)),
+    removeDappSettings: wrapper(removeDappSettings.bind(this)),
   });
 }