From 1275f243a3d2e790919d8dfe09b970d7bce8a0c5 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Mon, 3 Jul 2017 14:57:40 -0700
Subject: Add zeroEx.proxy.getAuthorizedAddressesAsync and tests

---
 src/contract_wrappers/proxy_wrapper.ts | 10 ++++++++++
 src/types.ts                           |  3 +++
 test/proxy_wrapper_test.ts             | 11 +++++++++++
 3 files changed, 24 insertions(+)

diff --git a/src/contract_wrappers/proxy_wrapper.ts b/src/contract_wrappers/proxy_wrapper.ts
index 862bce131..f74c145bf 100644
--- a/src/contract_wrappers/proxy_wrapper.ts
+++ b/src/contract_wrappers/proxy_wrapper.ts
@@ -22,6 +22,16 @@ export class ProxyWrapper extends ContractWrapper {
         const isAuthorized = await proxyContractInstance.authorized.call(exchangeContractAddress);
         return isAuthorized;
     }
+    /**
+     * Get the list of all exchange addresses authorized by the Proxy contract.
+     * @param   exchangeContractAddress     The hex encoded address of the Exchange contract to use.
+     * @return  The list of authorized addresses.
+     */
+    public async getAuthorizedAddressesAsync(exchangeContractAddress: string): Promise<string[]> {
+        const proxyContractInstance = await this._getProxyContractAsync();
+        const authorizedAddresses = await proxyContractInstance.getAuthorizedAddresses.call();
+        return authorizedAddresses;
+    }
     private async _getProxyContractAsync(): Promise<ProxyContract> {
         if (!_.isUndefined(this._proxyContractIfExists)) {
             return this._proxyContractIfExists;
diff --git a/src/types.ts b/src/types.ts
index 2af778677..01c22c5ad 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -149,6 +149,9 @@ export interface EtherTokenContract extends ContractInstance {
 }
 
 export interface ProxyContract extends ContractInstance {
+    getAuthorizedAddresses: {
+        call: () => Promise<string[]>;
+    };
     authorized: {
         call: (address: string) => Promise<boolean>;
     };
diff --git a/test/proxy_wrapper_test.ts b/test/proxy_wrapper_test.ts
index ecda09e57..c60159b81 100644
--- a/test/proxy_wrapper_test.ts
+++ b/test/proxy_wrapper_test.ts
@@ -9,9 +9,11 @@ const expect = chai.expect;
 
 describe('ProxyWrapper', () => {
     let zeroEx: ZeroEx;
+    let exchangeContractAddress: string;
     before(async () => {
         const web3 = web3Factory.create();
         zeroEx = new ZeroEx(web3.currentProvider);
+        [exchangeContractAddress] = await zeroEx.exchange.getAvailableContractAddressesAsync();
     });
     describe('#isAuthorizedAsync', () => {
         it('should return false if the address is not authorized', async () => {
@@ -19,4 +21,13 @@ describe('ProxyWrapper', () => {
             expect(isAuthorized).to.be.false();
         });
     });
+    describe('#getAuthorizedAddressesAsync', () => {
+        it('should return the list of authorized addresses', async () => {
+            const authorizedAddresses = await zeroEx.proxy.getAuthorizedAddressesAsync(exchangeContractAddress);
+            for (const authorizedAddress of authorizedAddresses) {
+                const isAuthorized = await zeroEx.proxy.isAuthorizedAsync(authorizedAddress);
+                expect(isAuthorized).to.be.true();
+            }
+        });
+    });
 });
-- 
cgit