X-Git-Url: https://git.novaco.in/?a=blobdiff_plain;f=backends%2Fbitcoind%2Fdeserialize.py;h=60af334f6e8889dfab53a294da1cc3a37cefdfcd;hb=9526ce60749182cea0be7da5838fa04e3d59e0f1;hp=613fa7c050fc8316d679a993c4fe0093ffd5342f;hpb=90048f3e16aa5fe35f4d1ce073146f245189d46a;p=electrum-server.git

diff --git a/backends/bitcoind/deserialize.py b/backends/bitcoind/deserialize.py
index 613fa7c..60af334 100644
--- a/backends/bitcoind/deserialize.py
+++ b/backends/bitcoind/deserialize.py
@@ -289,8 +289,13 @@ def parse_Transaction(vds, is_coinbase):
   d['outputs'] = []
   for i in xrange(n_vout):
       o = parse_TxOut(vds, i)
-      if o['address'] != "(None)":
-          d['outputs'].append(o)
+
+      #if o['address'] == "None" and o['value']==0:
+      #    print("skipping strange tx output with zero value")
+      #    continue
+      # if o['address'] != "None":
+      d['outputs'].append(o)
+
   d['lockTime'] = vds.read_uint32()
   return d
 
@@ -386,11 +391,22 @@ def extract_public_key(bytes):
   if match_decoded(decoded, match):
     return public_key_to_bc_address(decoded[0][1])
 
+  # coins sent to black hole
+  # DUP HASH160 20 BYTES:... EQUALVERIFY CHECKSIG
+  match = [ opcodes.OP_DUP, opcodes.OP_HASH160, opcodes.OP_0, opcodes.OP_EQUALVERIFY, opcodes.OP_CHECKSIG ]
+  if match_decoded(decoded, match):
+    return "None"
+
   # Pay-by-Bitcoin-address TxOuts look like:
   # DUP HASH160 20 BYTES:... EQUALVERIFY CHECKSIG
   match = [ opcodes.OP_DUP, opcodes.OP_HASH160, opcodes.OP_PUSHDATA4, opcodes.OP_EQUALVERIFY, opcodes.OP_CHECKSIG ]
   if match_decoded(decoded, match):
     return hash_160_to_bc_address(decoded[2][1])
 
+  # strange tx
+  match = [ opcodes.OP_DUP, opcodes.OP_HASH160, opcodes.OP_PUSHDATA4, opcodes.OP_EQUALVERIFY, opcodes.OP_CHECKSIG, opcodes.OP_NOP ]
+  if match_decoded(decoded, match):
+    return hash_160_to_bc_address(decoded[2][1])
+
   #raise BaseException("address not found in script") see ce35795fb64c268a52324b884793b3165233b1e6d678ccaadf760628ec34d76b
-  return "(None)"
+  return "None"