adding trusted dealer key package napi struct

ironfish-rust-nodejs/index.d.ts

@@ -49,6 +49,16 @@ export const TRANSACTION_EXPIRATION_LENGTH: number
 export const TRANSACTION_FEE_LENGTH: number
 export const LATEST_TRANSACTION_VERSION: number
 export function verifyTransactions(serializedTransactions: Array<Buffer>): boolean
+export interface TrustedDealerKeyPackages {
+  verifyingKey: string
+  proofGenerationKey: string
+  viewKey: string
+  incomingViewKey: string
+  outgoingViewKey: string
+  publicAddress: string
+  keyPackages: Record<string, string>
+  publicKeyPackage: string
+}
 export const enum LanguageCode {
   English = 0,
   ChineseSimplified = 1,

ironfish-rust-nodejs/src/structs/key_packages.rs

@@ -0,0 +1,19 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+use napi_derive::napi;
+use std::collections::HashMap;
+
+#[napi(object)]
+
+pub struct TrustedDealerKeyPackages {
+    pub verifying_key: String,
+    pub proof_generation_key: String,
+    pub view_key: String,
+    pub incoming_view_key: String,
+    pub outgoing_view_key: String,
+    pub public_address: String,
+    pub key_packages: HashMap<String, String>,
+    pub public_key_package: String,
+}

ironfish-rust-nodejs/src/structs/mod.rs

@@ -19,3 +19,6 @@ pub use transaction::*;
 
 mod witness;
 pub use witness::*;
+
+mod key_packages;
+pub use key_packages::*;