fix variable name

[electrum-server.git] / backends / bitcoind / blockchain_processor.py

diff --git a/backends/bitcoind/blockchain_processor.py b/backends/bitcoind/blockchain_processor.py
index 1de5db6..421f385 100644 (file)
--- a/backends/bitcoind/blockchain_processor.py
+++ b/backends/bitcoind/blockchain_processor.py
@@ -490,10 +490,10 @@ class BlockchainProcessor(Processor):
                 error = str(e) + ': ' + address
                 print_log("error:", error)
 
-        elif method == 'blockchain.address.get_path':
+        elif method == 'blockchain.address.get_proof':
             try:
                 address = str(params[0])
-                result = self.storage.get_address_path(address)
+                result = self.storage.get_proof(address)
             except BaseException, e:
                 error = str(e) + ': ' + address
                 print_log("error:", error)
@@ -506,12 +506,22 @@ class BlockchainProcessor(Processor):
                 error = str(e) + ': ' + address
                 print_log("error:", error)
 
+        elif method == 'blockchain.utxo.get_address':
+            try:
+                txid = str(params[0])
+                pos = int(params[1])
+                txi = (txid + int_to_hex(pos, 4)).decode('hex')
+                result = self.storage.get_address(txi)
+            except BaseException, e:
+                error = str(e)
+                print_log("error:", error, txid, pos)
+
         elif method == 'blockchain.block.get_header':
             if cache_only:
                 result = -1
             else:
                 try:
-                    height = params[0]
+                    height = int(params[0])
                     result = self.get_header(height)
                 except BaseException, e:
                     error = str(e) + ': %d' % height
@@ -522,7 +532,7 @@ class BlockchainProcessor(Processor):
                 result = -1
             else:
                 try:
-                    index = params[0]
+                    index = int(params[0])
                     result = self.get_chunk(index)
                 except BaseException, e:
                     error = str(e) + ': %d' % index
@@ -602,7 +612,7 @@ class BlockchainProcessor(Processor):
 
     def catch_up(self, sync=True):
 
-        prh = None
+        prev_root_hash = None
         while not self.shared.stopped():
 
             self.mtime('')
@@ -626,6 +636,8 @@ class BlockchainProcessor(Processor):
 
             if (next_block.get('previousblockhash') == self.storage.last_hash) and not revert:
 
+                prev_root_hash = self.storage.get_root_hash()
+
                 self.import_block(next_block, next_block_hash, self.storage.height+1, sync)
                 self.storage.height = self.storage.height + 1
                 self.write_header(self.block2header(next_block), sync)
@@ -639,15 +651,7 @@ class BlockchainProcessor(Processor):
                     self.mtimes['daemon'] = 0
                     self.mtimes['import'] = 0
 
-                if prh:
-                    if prh != self.storage.get_root_hash().encode('hex'):
-                        print_log("root hash error", prh)
-                        self.shared.stop()
-                        raise
-                    prh = None
-
             else:
-                prh = self.storage.get_root_hash().encode('hex')
 
                 # revert current block
                 block = self.getfullblock(self.storage.last_hash)
@@ -662,8 +666,13 @@ class BlockchainProcessor(Processor):
                 self.header = self.read_header(self.storage.height)
                 self.storage.last_hash = self.hash_header(self.header)
 
+                if prev_root_hash:
+                    assert prev_root_hash == self.storage.get_root_hash()
+                    prev_root_hash = None
+
 
         self.header = self.block2header(self.bitcoind('getblock', [self.storage.last_hash]))
+        self.header['utxo_root'] = self.storage.get_root_hash().encode('hex')
 
         if self.shared.stopped(): 
             print_log( "closing database" )