✨ (core): Add Command interface

LedgerHQ · Apr 15, 2024 · ad3bff9 · ad3bff9
1 parent 42c5005
commit ad3bff9
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Showing 2 changed files with 18 additions and 0 deletions.
diff --git a/packages/core/src/api/command/Command.ts b/packages/core/src/api/command/Command.ts
@@ -0,0 +1,6 @@
+import { Apdu } from "@api/apdu/model/Apdu";
+
+export interface Command<Params, T> {
+  getApdu(params?: Params): Apdu;
+  parseResponse(responseApdu: Apdu): T;
+}
diff --git a/packages/core/src/internal/device-session/model/Session.ts b/packages/core/src/internal/device-session/model/Session.ts
@@ -1,5 +1,6 @@
 import { v4 as uuidv4 } from "uuid";
 
+import { Command } from "@api/command/Command";
 import { InternalConnectedDevice } from "@internal/usb/model/InternalConnectedDevice";
 
 export type SessionId = string;
@@ -32,4 +33,15 @@ export class Session {
   sendApdu(_args: Uint8Array) {
     return this._connectedDevice.sendApdu(_args);
   }
+
+  executeCommand<Params, T>(
+    _params: Params,
+    _command: Command<Params, T>,
+  ): Promise<T> {
+    // const apdu = command.getApdu(params);
+    // do some magic with apdu
+    // const response = command.parseResponse();
+    // return response;
+    throw new Error("Method not implemented.");
+  }
 }