fix: adjust pagination tests for new bug

Author: zone117x

src/datastore/postgres-store.ts

@@ -5552,11 +5552,11 @@ export class PgDataStore
         SELECT ${txColumns()}, ${abiColumn()}, ${countOverColumn()}
         FROM stx_txs
         INNER JOIN txs
-          ON stx_txs.tx_id = txs.tx_id
+          ON (stx_txs.tx_id = txs.tx_id
           AND txs.canonical = TRUE
-          AND txs.microblock_canonical = TRUE
+          AND txs.microblock_canonical = TRUE)
+        ORDER BY txs.block_height DESC, txs.microblock_sequence DESC, txs.tx_index DESC
         LIMIT $2
-        OFFSET $3
         `,
         [args.stxAddress, args.limit, args.offset, args.blockHeight]
       );

src/tests/datastore-tests.ts

@@ -975,7 +975,7 @@ describe('postgres datastore', () => {
       atSingleBlock: false,
     });
 
-    expect(addrEResult.total).toBe(5);
+    expect(addrEResult.total).toBe(3);
 
     const mapAddrTxResults = (txs: DbTx[]) => {
       return txs.map(tx => ({
@@ -999,12 +999,6 @@ describe('postgres datastore', () => {
         tx_id: '0x12340003',
         tx_index: 3,
       },
-      {
-        sender_address: 'addrA',
-        token_transfer_recipient_address: 'addrB',
-        tx_id: '0x12340002',
-        tx_index: 2,
-      },
     ]);
     expect(mapAddrTxResults(addrBResult.results)).toEqual([
       {
@@ -1019,12 +1013,6 @@ describe('postgres datastore', () => {
         tx_id: '0x12340003',
         tx_index: 3,
       },
-      {
-        sender_address: 'addrA',
-        token_transfer_recipient_address: 'addrB',
-        tx_id: '0x12340002',
-        tx_index: 2,
-      },
     ]);
     expect(mapAddrTxResults(addrCResult.results)).toEqual([
       {