add getTokenApprovals

Signed-off-by: Alex Shorsher <[email protected]>

Author: shorsher

lib/firefly.ts

@@ -77,6 +77,8 @@ import {
   FireFlyReplaceOptions,
   FireFlyUpdateOptions,
   FireFlyDeleteOptions,
+  FireFlyTokenApprovalFilter,
+  FireFlyTokenApprovalResponse,
 } from './interfaces';
 import { FireFlyWebSocket, FireFlyWebSocketCallback } from './websocket';
 import HttpBase, { mapConfig } from './http';
@@ -357,6 +359,13 @@ export default class FireFly extends HttpBase {
     return this.createOne<FireFlyTokenTransferResponse>('/tokens/approvals', approval, options);
   }
 
+  getTokenApprovals(
+    filter?: FireFlyTokenApprovalFilter,
+    options?: FireFlyGetOptions,
+  ): Promise<FireFlyTokenApprovalResponse[]> {
+    return this.getMany<FireFlyTokenApprovalResponse[]>(`/tokens/approvals`, filter, options);
+  }
+
   burnTokens(
     transfer: FireFlyTokenBurnRequest,
     options?: FireFlyCreateOptions,

lib/interfaces.ts

@@ -253,10 +253,14 @@ const balances: BalancesList = [];
 export type FireFlyTokenBalanceResponse = typeof balances[0];
 
 // Token Approvals
+
+export type FireFlyTokenApprovalFilter = operations['getTokenApprovals']['parameters']['query'];
+
 export type FireFlyTokenApprovalRequest =
   operations['postTokenApproval']['requestBody']['content']['application/json'];
 type ApprovalsList =
   operations['getTokenApprovals']['responses']['200']['content']['application/json'];
+
 const approvals: ApprovalsList = [];
 export type FireFlyTokenApprovalResponse = typeof approvals[0];