Add randSeed. Make txs with random work

1IxI1 · Jul 18, 2024 · 718f7fa · 718f7fa
1 parent f459b7e
commit 718f7fa
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Showing 3 changed files with 17 additions and 7 deletions.
diff --git a/src/runner/runner.spec.ts b/src/runner/runner.spec.ts
@@ -85,7 +85,7 @@ describe('Converter', () => {
             },
             false
         );
-        expect(res).toBe(36109845);
+        expect(res.mcSeqno).toBe(36109845);
     });
 });
 
@@ -109,6 +109,9 @@ describe('Runner', () => {
         'https://ton.cx/tx/46843694000021:nwjPEIK88JGyPRLFVzNYHKkBb62OyVSgZKuU6J0mLC0=:EQA--JhKKuYfb-WAw7vDWEfD4fg2WOt9AuLH6xHPvF0RTUNA',
     ];
 
+    // it('should emulate with libs', async () => {
+    // });
+
     it('should emulate first tx', async () => {
         await waitForRateLimit();
         const res = await getEmulationWithStack(first, false);
@@ -138,7 +141,7 @@ describe('Runner', () => {
         for (let tx of txsWithRandom) {
             await waitForRateLimit();
             const res = await getEmulationWithStack(tx, false);
-            expect(res.stateUpdateHashOk).toBe(false);
+            expect(res.stateUpdateHashOk).toBe(true);
             if (res.computeInfo !== 'skipped')
                 expect(res.computeInfo.success).toBe(true);
         }

diff --git a/src/runner/runner.ts b/src/runner/runner.ts
@@ -156,7 +156,7 @@ export async function getEmulationWithStack(
     const tx = (await clientV4.getAccountTransactions(address, lt, hash))[0];
     console.log(tx.tx.now, 'tx time');
     await waitForRateLimit();
-    const mcSeqno = await mcSeqnoByShard(tx.block, testnet);
+    const { mcSeqno, randSeed } = await mcSeqnoByShard(tx.block, testnet);
     await waitForRateLimit();
     const fullBlock = await clientV4.getBlock(mcSeqno);
     const mcBlockSeqno = fullBlock.shards[0].seqno;
@@ -248,7 +248,7 @@ export async function getEmulationWithStack(
             message: beginCell().store(storeMessage(_msg)).endCell(),
             now: _tx.now,
             lt: _tx.lt,
-            randomSeed: Buffer.alloc(32),
+            randomSeed: randSeed,
             ignoreChksig: false,
             debugEnabled: true,
         });
@@ -372,7 +372,7 @@ export async function getEmulationWithStack(
         }
 
         if (line.startsWith('stack:')) {
-            console.log('Parsing stack for', instruction, line);
+            // console.log('Parsing stack for', instruction, line);
             const stack = parseStack(line);
             // got stack. now link it with the instruction
             if (instruction) {

diff --git a/src/runner/utils.ts b/src/runner/utils.ts
@@ -40,7 +40,10 @@ export async function mcSeqnoByShard(
         fileHash: string;
     },
     testnet: boolean
-): Promise<number> {
+): Promise<{
+    mcSeqno: number;
+    randSeed: Buffer;
+}> {
     try {
         const shardInt = BigInt(shard.shard);
         const shardUint =
@@ -64,7 +67,11 @@ export async function mcSeqnoByShard(
                     block.root_hash
             );
         }
-        return block.masterchain_block_ref.seqno;
+        console.log(block);
+        return {
+            mcSeqno: block.masterchain_block_ref.seqno,
+            randSeed: Buffer.from(block.rand_seed, 'base64'),
+        };
     } catch (error) {
         console.error('Error fetching mc_seqno:', error);
         throw error;