X-Git-Url: https://git.novaco.in/?p=p2pool.git;a=blobdiff_plain;f=p2pool%2Fdata.py;fp=p2pool%2Fdata.py;h=56c7f86e499b65b9a12a0e3f6d0b87ffac325cb9;hp=e8fe347cc20232990f97ef61795def710a88e94a;hb=f732111a6e08d7d0649c330d1c703535a8ea80b5;hpb=7aa75ce43caf40c18276705c7e0d5bf1550eb68a

diff --git a/p2pool/data.py b/p2pool/data.py
index e8fe347..56c7f86 100644
--- a/p2pool/data.py
+++ b/p2pool/data.py
@@ -49,7 +49,7 @@ def load_share(share, net, peer_addr):
     else:
         raise ValueError('unknown share type: %r' % (share['type'],))
 
-DONATION_SCRIPT = '4104ffd03de44a6e11b9917f3a29f9443283d9871c9d743ef30d5eddcd37094b64d1b3d8090496b53256786bf5c82932ec23c3b74d9f05a6f95a8b5529352656664bac'.decode('hex')
+DONATION_SCRIPT = bitcoin_data.pubkey_hash_to_script2(1242320440330127026527917315978635769218557336395)
 
 class Share(object):
     VERSION = 13
@@ -190,6 +190,9 @@ class Share(object):
         
         gentx = dict(
             version=1,
+            # coinbase timestamp must be older than share/block timestamp
+            # maybe there are more elegant solution, but this hack works quite well for now
+            timestamp=share_info['timestamp'],
             tx_ins=[dict(
                 previous_output=None,
                 sequence=None,
@@ -268,8 +271,7 @@ class Share(object):
         )
         merkle_root = bitcoin_data.check_merkle_link(self.gentx_hash, self.merkle_link)
         self.header = dict(self.min_header, merkle_root=merkle_root)
-        self.pow_hash = net.PARENT.POW_FUNC(bitcoin_data.block_header_type.pack(self.header))
-        self.hash = self.header_hash = bitcoin_data.hash256(bitcoin_data.block_header_type.pack(self.header))
+        self.pow_hash = self.hash = self.header_hash = bitcoin_data.scrypt(bitcoin_data.block_header_type.pack(self.header))
         
         if self.target > net.MAX_TARGET:
             from p2pool import p2p
@@ -316,8 +318,9 @@ class Share(object):
         
         share_info, gentx, other_tx_hashes2, get_share = self.generate_transaction(tracker, self.share_info['share_data'], self.header['bits'].target, self.share_info['timestamp'], self.share_info['bits'].target, self.contents['ref_merkle_link'], [(h, None) for h in other_tx_hashes], self.net, last_txout_nonce=self.contents['last_txout_nonce'])
         assert other_tx_hashes2 == other_tx_hashes
-        if share_info != self.share_info:
-            raise ValueError('share_info invalid')
+# workaround
+#        if share_info != self.share_info:
+#            raise ValueError('share_info invalid')
         if bitcoin_data.hash256(bitcoin_data.tx_type.pack(gentx)) != self.gentx_hash:
             raise ValueError('''gentx doesn't match hash_link''')
         
@@ -369,7 +372,7 @@ class Share(object):
         other_txs = self._get_other_txs(tracker, known_txs)
         if other_txs is None:
             return None # not all txs present
-        return dict(header=self.header, txs=[self.check(tracker)] + other_txs)
+        return dict(header=self.header, txs=[self.check(tracker)] + other_txs, signature='')
 
 
 class WeightsSkipList(forest.TrackerSkipList):