test

src/komodo_bitcoind.h

@@ -0,0 +1,69 @@
+// komodo functions that interact with bitcoind C++
+
+uint32_t komodo_txtime(uint256 hash)
+{
+    CTransaction tx;
+    uint256 hashBlock;
+    if (!GetTransaction(hash, tx, hashBlock, true))
+    {
+        //printf("null GetTransaction\n");
+        return(tx.nLockTime);
+    }
+    return(0);
+}
+
+void komodo_disconnect(CBlockIndex *pindex,CBlock& block)
+{
+    komodo_init();
+    //uint256 zero;
+    //printf("disconnect ht.%d\n",pindex->nHeight);
+    //memset(&zero,0,sizeof(zero));
+    //komodo_stateupdate(-pindex->nHeight,0,0,0,zero,0,0,0,0);
+}
+
+int32_t komodo_block2height(CBlock *block)
+{
+    int32_t i,n,height = 0; uint8_t *ptr = (uint8_t *)block->vtx[0].vin[0].scriptSig.data();
+    komodo_init();
+    if ( block->vtx[0].vin[0].scriptSig.size() > 5 )
+    {
+        //for (i=0; i<6; i++)
+        //    printf("%02x",ptr[i]);
+        n = ptr[0];
+        for (i=0; i<n; i++)
+        {
+            //03bb81000101(bb 187) (81 48001) (00 12288256)  <- coinbase.6 ht.12288256
+            height += ((uint32_t)ptr[i+1] << (i*8));
+            //printf("(%02x %x %d) ",ptr[i+1],((uint32_t)ptr[i+1] << (i*8)),height);
+        }
+        //printf(" <- coinbase.%d ht.%d\n",(int32_t)block->vtx[0].vin[0].scriptSig.size(),height);
+    }
+    return(height);
+}
+
+void komodo_block2pubkey33(uint8_t *pubkey33,CBlock& block)
+{
+    uint8_t *ptr = (uint8_t *)block.vtx[0].vout[0].scriptPubKey.data();
+    komodo_init();
+    memcpy(pubkey33,ptr+1,33);
+}
+
+void komodo_index2pubkey33(uint8_t *pubkey33,CBlockIndex *pindex,int32_t height)
+{
+    CBlock block;
+    komodo_init();
+    memset(pubkey33,0,33);
+    if ( pindex != 0 )
+    {
+        if ( ReadBlockFromDisk(block,(const CBlockIndex *)pindex) != 0 )
+        {
+            komodo_block2pubkey33(pubkey33,block);
+        }
+    }
+    else
+    {
+        // height -> pubkey33
+        //printf("extending chaintip komodo_index2pubkey33 height.%d need to get pubkey33\n",height);
+    }
+}
+