Fixed raven block prev hash calc

index.js

@@ -157,13 +157,15 @@ function update_merkle_root_hash(blob_in, blob_out) {
     transactions.push(tx);
     offset += tx.byteLength();
   }
-  reverseBuffer(getMerkleRoot2(transactions)).copy(blob_out, 4 + 32);
+  const rpcData = { transactions: transactions.slice(1) };
+  reverseBuffer(new Buffer(getMerkleRoot(rpcData, transactions[0].getHash().toString('hex')), 'hex')).copy(blob_out, 4 + 32);
 };
 
 module.exports.convertRavenBlob = function(blobBuffer) {
   let header = blobBuffer.slice(0, 80);
   update_merkle_root_hash(blobBuffer, header);
-  return reverseBuffer(crypto.createHash('sha256').update(header).digest());
+  const hash256 = function (buffer) { return crypto.createHash('sha256').update(buffer).digest(); };
+  return reverseBuffer(hash256(crypto.createHash('sha256').update(header).digest()));
 };
 
 module.exports.constructNewRavenBlob = function(blockTemplate, nonceBuff, mixhashBuff) {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cryptoforknote-util",
-  "version": "9.0.6",
+  "version": "9.0.10",
   "main": "cryptoforknote-util",
   "author": {
     "name": "LucasJones",