feat: added support for versioned blockId validation

Ticket: COIN-6858

Author: ravibitgo

modules/sdk-coin-canton/src/lib/utils.ts

@@ -25,7 +25,9 @@ export class Utils implements BaseUtils {
   /** @inheritdoc */
   isValidBlockId(hash: string): boolean {
     // In canton, there is no block hash, we store the height as the _id (hash)
-    const blockHeight = Number(hash);
+    // this will be of the form, <blockHeight>_<version>
+    const [height] = hash.split('_');
+    const blockHeight = Number(height);
     return !isNaN(blockHeight) && blockHeight > 0;
   }
 

modules/sdk-coin-canton/test/resources.ts

@@ -100,6 +100,7 @@ export const CANTON_ADDRESSES = {
 
 export const CANTON_BLOCK_HEIGHT = {
   VALID_HASH: '123456',
+  VALID_HASH_WITH_VERSION: '123456_5.1.0',
   INVALID_BLOCK_HASH: 'xyz',
   NEGATIVE_BLOCK_HASH: '-100',
 };

modules/sdk-coin-canton/test/unit/utils.ts

@@ -162,6 +162,12 @@ describe('Canton Util', function () {
       assert.strictEqual(isValid, true);
     });
 
+    it('should return true when the block hash has version', function () {
+      const isValid = utils.isValidBlockId(CANTON_BLOCK_HEIGHT.VALID_HASH_WITH_VERSION);
+      should.exist(isValid);
+      assert.strictEqual(isValid, true);
+    });
+
     it('should return false when the block hash is not a number', function () {
       const isValid = utils.isValidBlockId(CANTON_BLOCK_HEIGHT.INVALID_BLOCK_HASH);
       should.exist(isValid);