sdk: expose contractsInfo on SDK

raiden-network · Jul 16, 2020 · 8ce2ae4 · 8ce2ae4
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Showing 3 changed files with 29 additions and 3 deletions.
diff --git a/raiden-ts/CHANGELOG.md b/raiden-ts/CHANGELOG.md
@@ -5,12 +5,14 @@
 
 ### Added
 - [#1910] Add option to `mint` tokens for any address
+- [#1913] Added `contractsInfo` getter holding current contracts info
 
 ### Changed
 - [#1905] Fail early if not enough tokens to deposit
 
 [#1905]: https://github.com/raiden-network/light-client/issues/1905
 [#1910]: https://github.com/raiden-network/light-client/pull/1910
+[#1913]: https://github.com/raiden-network/light-client/pull/1913
 
 ## [0.10.0] - 2020-07-13
 ### Fixed
@@ -227,8 +229,8 @@
 - Update message packing and signature to confront with Alderaan format.
 - Optimize past event scanning.
 - Make transfer parameters consistent with openChannel.
-- Update previous transfer initialization to monitor pending transfers. 
-- Update the transfer mechanism to accept transfers that are reduced up to 10% due to fees. 
+- Update previous transfer initialization to monitor pending transfers.
+- Update the transfer mechanism to accept transfers that are reduced up to 10% due to fees.
 - Increase time before leaving unknown rooms.
 - Reduce the minimum settle timeout to 20.
 - Remove fee field from LockedTransfer to comply with raiden-py.
@@ -255,7 +257,7 @@
 - Add monitoring for transfers based on secret hash.
 
 ### Changed
-- Change transfer api return secret hash. 
+- Change transfer api return secret hash.
 
 ## [0.1] - 2019-08-21
 ### Added

diff --git a/raiden-ts/src/raiden.ts b/raiden-ts/src/raiden.ts
@@ -486,6 +486,15 @@ export class Raiden {
     return versions.contracts;
   }
 
+  /**
+   * Returns the Smart Contracts addresses and deployment blocks
+   *
+   * @returns Smart Contracts info
+   */
+  get contractsInfo(): ContractsInfo {
+    return this.deps.contractsInfo;
+  }
+
   /**
    * Update Raiden Config with a partial (shallow) object
    *

diff --git a/raiden-ts/tests/e2e/raiden.spec.ts b/raiden-ts/tests/e2e/raiden.spec.ts
@@ -264,6 +264,21 @@ describe('Raiden', () => {
     expect(raiden.network).toEqual(await provider.getNetwork());
   });
 
+  test('contractVersion', async () => {
+    expect.assertions(1);
+    expect(Raiden.contractVersion).toMatch(/.+/);
+  });
+
+  test('contractsInfo', async () => {
+    expect.assertions(1);
+    expect(raiden.contractsInfo).toMatchObject({
+      TokenNetworkRegistry: {
+        address: expect.stringMatching(/0x[0-9a-f]{40}/i),
+        block_number: expect.any(Number),
+      },
+    });
+  });
+
   test('getBlockNumber', async () => {
     expect.assertions(1);
     await expect(raiden.getBlockNumber()).resolves.toBeGreaterThanOrEqual(