def item_callback(type, d):
if type == "tx":
wallet_transactions.append( d )
elif print_wallet:
if type == "name":
print("ADDRESS "+d['hash']+" : "+d['name'])
elif type == "version":
print("Version: %d"%(d['version'],))
elif type == "setting":
print(d['setting']+": "+str(d['value']))
elif type == "key":
print("PubKey "+ short_hex(d['public_key']) + " " + public_key_to_bc_address(d['public_key']) +
": PriKey "+ short_hex(d['private_key']))
elif type == "wkey":
print("WPubKey 0x"+ short_hex(d['public_key']) + " " + public_key_to_bc_address(d['public_key']) +
": WPriKey 0x"+ short_hex(d['private_key']))
print(" Created: "+time.ctime(d['created'])+" Expires: "+time.ctime(d['expires'])+" Comment: "+d['comment'])
elif type == "defaultkey":
print("Default Key: 0x"+ short_hex(d['key']) + " " + public_key_to_bc_address(d['key']))
elif type == "pool":
print("Change Pool key %d: %s (Time: %s)"% (d['n'], public_key_to_bc_address(d['public_key']), time.ctime(d['nTime'])))
elif type == "acc":
print("Account %s (current key: %s)"%(d['account'], public_key_to_bc_address(d['public_key'])))
elif type == "acentry":
print("Move '%s' %d (other: '%s', time: %s, entry %d) %s"%
(d['account'], d['nCreditDebit'], d['otherAccount'], time.ctime(d['nTime']), d['n'], d['comment']))
else:
print "Unknown key type: "+type
def item_callback(type, d):
if type == "tx":
wallet_transactions.append( d )
elif print_wallet:
if type == "name":
print("ADDRESS "+d['hash']+" : "+d['name'])
elif type == "version":
print("Version: %d"%(d['version'],))
elif type == "setting":
print(d['setting']+": "+str(d['value']))
elif type == "key":
print("PubKey "+ short_hex(d['public_key']) + " " + public_key_to_bc_address(d['public_key']) +
": PriKey "+ short_hex(d['private_key']))
elif type == "wkey":
print("WPubKey 0x"+ short_hex(d['public_key']) + " " + public_key_to_bc_address(d['public_key']) +
": WPriKey 0x"+ short_hex(d['private_key']))
print(" Created: "+time.ctime(d['created'])+" Expires: "+time.ctime(d['expires'])+" Comment: "+d['comment'])
elif type == "defaultkey":
print("Default Key: 0x"+ short_hex(d['key']) + " " + public_key_to_bc_address(d['key']))
elif type == "pool":
print("Change Pool key %d: %s (Time: %s)"% (d['n'], public_key_to_bc_address(d['public_key']), time.ctime(d['nTime'])))
elif type == "acc":
print("Account %s (current key: %s)"%(d['account'], public_key_to_bc_address(d['public_key'])))
elif type == "acentry":
print("Move '%s' %d (other: '%s', time: %s, entry %d) %s"%
(d['account'], d['nCreditDebit'], d['otherAccount'], time.ctime(d['nTime']), d['n'], d['comment']))
else:
print "Unknown key type: "+type
def import_key(keyLine, db_dir, input_mode="b58", dryrun=False, verbose=False):
if len(keyLine.strip()) == 0:
return
if input_mode == "b58":
priv_bin = privkey_b58_bin(keyLine)
elif input_mode == "b64":
priv_bin = privkey_b64_bin(keyLine)
elif input_mode == "bin":
if len(keyLine) not in (32, 279):
raise ValueError("Expected a key of 32 or 279 bytes")
priv_bin = keyLine
if len(priv_bin) == 32:
# Get the full DER key
priv_bin = priv_to_der(priv_bin)
# The public key of a DER-encoded private key is just the last 65 bytes
pub_bin = priv_bin[-65:]
# Print out the key and address
if verbose:
print "Private key: %s" % util.long_hex(priv_bin)
print "Public key: %s" % util.long_hex(pub_bin)
else:
print "Private key: %s" % util.short_hex(priv_bin)
print "Public key: %s" % util.short_hex(pub_bin)
addr = base58.public_key_to_bc_address(pub_bin)
if addr == '':
# This can happen if pycrypto is not installed, or if the RIPEMD160
# hash is not available (it has been removed in the Debian/Ubuntu
# version)
print "Warning: Cannot calculate address; check pycrypto library"
else:
print "Address: %s" % addr
# Data for wallet.update_wallet
data = {
'private_key': priv_bin,
'public_key': pub_bin,
}
try:
db_env = util.create_env(db_dir)
except bsddb.db.DBNoSuchFileError:
logging.error("Couldn't open " + db_dir)
sys.exit(1)
if not dryrun:
db = wallet.open_wallet(db_env, writable=True)
wallet.update_wallet(db, 'key', data)
db.close()
def import_key(keyLine, db_dir, input_mode="b58", dryrun=False,verbose=False):
if len(keyLine.strip()) == 0:
return
if input_mode == "b58":
priv_bin = privkey_b58_bin(keyLine)
elif input_mode == "b64":
priv_bin = privkey_b64_bin(keyLine)
elif input_mode == "bin":
if len(keyLine) not in (32, 279):
raise ValueError("Expected a key of 32 or 279 bytes")
priv_bin = keyLine
if len(priv_bin) == 32:
# Get the full DER key
priv_bin = priv_to_der(priv_bin)
# The public key of a DER-encoded private key is just the last 65 bytes
pub_bin = priv_bin[-65:]
# Print out the key and address
if verbose:
print "Private key: %s" % util.long_hex(priv_bin)
print "Public key: %s" % util.long_hex(pub_bin)
else:
print "Private key: %s" % util.short_hex(priv_bin)
print "Public key: %s" % util.short_hex(pub_bin)
addr = base58.public_key_to_bc_address(pub_bin)
if addr == '':
# This can happen if pycrypto is not installed, or if the RIPEMD160
# hash is not available (it has been removed in the Debian/Ubuntu
# version)
print "Warning: Cannot calculate address; check pycrypto library"
else:
print "Address: %s" % addr
# Data for wallet.update_wallet
data = {
'private_key': priv_bin,
'public_key': pub_bin,
}
try:
db_env = util.create_env(db_dir)
except bsddb.db.DBNoSuchFileError:
logging.error("Couldn't open " + db_dir)
sys.exit(1)
if not dryrun:
db = wallet.open_wallet(db_env, writable=True)
wallet.update_wallet(db, 'key', data)
db.close()
def dump_block(datadir, db_env, block_hash):
""" Dump a block, given hexadecimal hash-- either the full hash
OR a short_hex version of the it.
"""
db = _open_blkindex(db_env)
kds = BCDataStream()
vds = BCDataStream()
n_blockindex = 0
key_prefix = "\x0ablockindex"
cursor = db.cursor()
(key, value) = cursor.set_range(key_prefix)
while key.startswith(key_prefix):
kds.clear()
kds.write(key)
vds.clear()
vds.write(value)
type = kds.read_string()
hash256 = kds.read_bytes(32)
hash_hex = long_hex(hash256[::-1])
block_data = _parse_block_index(vds)
if hash_hex.startswith(block_hash) or short_hex(hash256[::-1]).startswith(block_hash):
print "Block height: " + str(block_data["nHeight"])
_dump_block(datadir, block_data["nFile"], block_data["nBlockPos"], hash256, block_data["hashNext"])
(key, value) = cursor.next()
db.close()
def dump_block(datadir, db_env, block_hash, print_raw_tx=False, print_json=False):
""" Dump a block, given hexadecimal hash-- either the full hash
OR a short_hex version of the it.
"""
db = _open_blkindex(db_env)
kds = BCDataStream()
vds = BCDataStream()
n_blockindex = 0
key_prefix = "\x0ablockindex"
cursor = db.cursor()
(key, value) = cursor.set_range(key_prefix)
while key.startswith(key_prefix):
kds.clear(); kds.write(key)
vds.clear(); vds.write(value)
type = kds.read_string()
hash256 = kds.read_bytes(32)
hash_hex = long_hex(hash256[::-1])
block_data = _parse_block_index(vds)
if (hash_hex.startswith(block_hash) or short_hex(hash256[::-1]).startswith(block_hash)):
if print_json == False:
print "Block height: "+str(block_data['nHeight'])
_dump_block(datadir, block_data['nFile'], block_data['nBlockPos'], hash256, block_data['hashNext'], print_raw_tx=print_raw_tx)
else:
_dump_block(datadir, block_data['nFile'], block_data['nBlockPos'], hash256, block_data['hashNext'], print_json=print_json, do_print=False)
(key, value) = cursor.next()
db.close()
def dump_block(datadir, db_env, block_hash):
""" Dump a block, given hexadecimal hash-- either the full hash
OR a short_hex version of the it.
"""
db = _open_blkindex(db_env)
kds = BCDataStream()
vds = BCDataStream()
n_blockindex = 0
key_prefix = "\x0ablockindex"
cursor = db.cursor()
(key, value) = cursor.set_range(key_prefix)
while key.startswith(key_prefix):
kds.clear()
kds.write(key)
vds.clear()
vds.write(value)
type = kds.read_string()
hash256 = kds.read_bytes(32)
hash_hex = long_hex(hash256[::-1])
block_data = _parse_block_index(vds)
if (hash_hex.startswith(block_hash)
or short_hex(hash256[::-1]).startswith(block_hash)):
print "Block height: " + str(block_data['nHeight'])
_dump_block(datadir, block_data['nFile'], block_data['nBlockPos'],
hash256, block_data['hashNext'])
(key, value) = cursor.next()
db.close()
def item_callback(type, d):
if type == "tx":
wallet_transactions.append( d )
transaction_index[d['tx_id']] = d
elif type == "key":
owner_keys[public_key_to_bc_address(d['public_key'])] = d['private_key']
elif type == "ckey":
owner_keys[public_key_to_bc_address(d['public_key'])] = d['crypted_key']
if not print_wallet:
return
if type == "tx":
return
elif type == "name":
print("ADDRESS "+d['hash']+" : "+d['name'])
elif type == "version":
print("Version: %d"%(d['version'],))
elif type == "setting":
print(d['setting']+": "+str(d['value']))
elif type == "key":
print("PubKey "+ short_hex(d['public_key']) + " " + public_key_to_bc_address(d['public_key']) +
": PriKey "+ short_hex(d['private_key']))
elif type == "wkey":
print("WPubKey 0x"+ short_hex(d['public_key']) + " " + public_key_to_bc_address(d['public_key']) +
": WPriKey 0x"+ short_hex(d['crypted_key']))
print(" Created: "+time.ctime(d['created'])+" Expires: "+time.ctime(d['expires'])+" Comment: "+d['comment'])
elif type == "ckey":
print("PubKey "+ short_hex(d['public_key']) + " " + public_key_to_bc_address(d['public_key']) +
": Encrypted PriKey "+ short_hex(d['crypted_key']))
elif type == "mkey":
print("Master Key %d"%(d['nID']) + ": 0x"+ short_hex(d['crypted_key']) +
", Salt: 0x"+ short_hex(d['salt']) +
". Passphrase hashed %d times with method %d with other parameters 0x"%(d['nDeriveIterations'], d['nDerivationMethod']) +
long_hex(d['vchOtherDerivationParameters']))
elif type == "defaultkey":
print("Default Key: 0x"+ short_hex(d['key']) + " " + public_key_to_bc_address(d['key']))
elif type == "pool":
print("Change Pool key %d: %s (Time: %s)"% (d['n'], public_key_to_bc_address(d['public_key']), time.ctime(d['nTime'])))
elif type == "acc":
print("Account %s (current key: %s)"%(d['account'], public_key_to_bc_address(d['public_key'])))
elif type == "acentry":
print("Move '%s' %d (other: '%s', time: %s, entry %d) %s"%
(d['account'], d['nCreditDebit'], d['otherAccount'], time.ctime(d['nTime']), d['n'], d['comment']))
elif type == "bestblock":
print deserialize_BlockLocator(d)
elif type == "cscript":
print("CScript: %s : %s"%(public_key_to_bc_address(d['scriptHash'], "\x01"), long_hex(d['script'])))
else:
print "Unknown key type: "+type
def item_callback(type, d):
if type == "tx":
wallet_transactions.append( d )
transaction_index[d['tx_id']] = d
elif type == "key":
owner_keys[public_key_to_bc_address(d['public_key'])] = d['private_key']
elif type == "ckey":
owner_keys[public_key_to_bc_address(d['public_key'])] = d['crypted_key']
if not print_wallet:
return
if type == "tx":
return
elif type == "name":
print("ADDRESS "+d['hash']+" : "+d['name'])
elif type == "version":
print("Version: %d"%(d['version'],))
elif type == "setting":
print(d['setting']+": "+str(d['value']))
elif type == "key":
print("PubKey "+ short_hex(d['public_key']) + " " + public_key_to_bc_address(d['public_key']) +
": PriKey "+ short_hex(d['private_key']))
elif type == "wkey":
print("WPubKey 0x"+ short_hex(d['public_key']) + " " + public_key_to_bc_address(d['public_key']) +
": WPriKey 0x"+ short_hex(d['crypted_key']))
print(" Created: "+time.ctime(d['created'])+" Expires: "+time.ctime(d['expires'])+" Comment: "+d['comment'])
elif type == "ckey":
print("PubKey "+ short_hex(d['public_key']) + " " + public_key_to_bc_address(d['public_key']) +
": Encrypted PriKey "+ short_hex(d['crypted_key']))
elif type == "mkey":
print("Master Key %d"%(d['nID']) + ": 0x"+ short_hex(d['crypted_key']) +
", Salt: 0x"+ short_hex(d['salt']) +
". Passphrase hashed %d times with method %d with other parameters 0x"%(d['nDeriveIterations'], d['nDerivationMethod']) +
long_hex(d['vchOtherDerivationParameters']))
elif type == "defaultkey":
print("Default Key: 0x"+ short_hex(d['key']) + " " + public_key_to_bc_address(d['key']))
elif type == "pool":
print("Change Pool key %d: %s (Time: %s)"% (d['n'], public_key_to_bc_address(d['public_key']), time.ctime(d['nTime'])))
elif type == "acc":
print("Account %s (current key: %s)"%(d['account'], public_key_to_bc_address(d['public_key'])))
elif type == "acentry":
print("Move '%s' %d (other: '%s', time: %s, entry %d) %s"%
(d['account'], d['nCreditDebit'], d['otherAccount'], time.ctime(d['nTime']), d['n'], d['comment']))
elif type == "bestblock":
print deserialize_BlockLocator(d)
elif type == "cscript":
print("CScript: %s : %s"%(public_key_to_bc_address(d['scriptHash'], "\x01"), long_hex(d['script'])))
else:
print "Unknown key type: "+type
def decode_script(bytes):
result = ''
for (opcode, vch) in script_GetOp(bytes):
if len(result) > 0: result += " "
if opcode <= opcodes.OP_PUSHDATA4:
result += "%d:" % (opcode, )
result += short_hex(vch)
else:
result += script_GetOpName(opcode)
return result
def decode_script(bytes):
result = ''
for (opcode, vch) in script_GetOp(bytes):
if len(result) > 0: result += " "
if opcode <= opcodes.OP_PUSHDATA4:
result += "%d:"%(opcode,)
result += short_hex(vch)
else:
result += script_GetOpName(opcode)
return result
def decode_script(bytes, shortHex=True):
result = ''
for (opcode, vch) in script_GetOp(bytes):
if len(result) > 0: result += " "
if opcode <= opcodes.OP_PUSHDATA4:
result += "%d:"%(opcode,)
if shortHex == True:
result += short_hex(vch)
else:
result += vch.encode('hex')
else:
result += script_GetOpName(opcode)
return result
def decode_script(bytes, shortHex=True):
result = ''
for (opcode, vch) in script_GetOp(bytes):
if len(result) > 0: result += " "
if opcode <= opcodes.OP_PUSHDATA4:
result += "%d:" % (opcode, )
if shortHex == True:
result += short_hex(vch)
else:
result += vch.encode('hex')
else:
result += script_GetOpName(opcode)
return result
def dump_transaction(datadir, db_env, tx_id):
""" Dump a transaction, given hexadecimal tx_id-- either the full ID
OR a short_hex version of the id.
"""
db = DB(db_env)
try:
r = db.open("blkindex.dat", "main", DB_BTREE, DB_THREAD | DB_RDONLY)
except DBError:
r = True
if r is not None:
logging.error(
"Couldn't open blkindex.dat/main. Try quitting any running Bitcoin apps."
)
sys.exit(1)
kds = BCDataStream()
vds = BCDataStream()
n_tx = 0
n_blockindex = 0
key_prefix = "\x02tx" + (tx_id[-4:].decode('hex_codec')[::-1])
cursor = db.cursor()
(key, value) = cursor.set_range(key_prefix)
while key.startswith(key_prefix):
kds.clear()
kds.write(key)
vds.clear()
vds.write(value)
type = kds.read_string()
hash256 = (kds.read_bytes(32))
hash_hex = long_hex(hash256[::-1])
version = vds.read_uint32()
tx_pos = _read_CDiskTxPos(vds)
if (hash_hex.startswith(tx_id)
or short_hex(hash256[::-1]).startswith(tx_id)):
_dump_tx(datadir, hash256, tx_pos)
(key, value) = cursor.next()
db.close()
def dump_transaction(datadir, db_env, tx_id):
""" Dump a transaction, given hexadecimal tx_id-- either the full ID
OR a short_hex version of the id.
"""
db = DB(db_env)
try:
r = db.open("blkindex.dat", "main", DB_BTREE, DB_THREAD | DB_RDONLY)
except DBError:
r = True
if r is not None:
logging.error("Couldn't open blkindex.dat/main. Try quitting any running Bitcoin apps.")
sys.exit(1)
kds = BCDataStream()
vds = BCDataStream()
n_tx = 0
n_blockindex = 0
key_prefix = "\x02tx" + (tx_id[-4:].decode("hex_codec")[::-1])
cursor = db.cursor()
(key, value) = cursor.set_range(key_prefix)
while key.startswith(key_prefix):
kds.clear()
kds.write(key)
vds.clear()
vds.write(value)
type = kds.read_string()
hash256 = kds.read_bytes(32)
hash_hex = long_hex(hash256[::-1])
version = vds.read_uint32()
tx_pos = _read_CDiskTxPos(vds)
if hash_hex.startswith(tx_id) or short_hex(hash256[::-1]).startswith(tx_id):
_dump_tx(datadir, hash256, tx_pos)
(key, value) = cursor.next()
db.close()
def dump_blockindex(db_env, owner=None, n_to_dump=1000):
db = DB(db_env)
r = db.open("blkindex.dat", "main", DB_BTREE, DB_THREAD | DB_RDONLY)
if r is not None:
logging.error("Couldn't open blkindex.dat/main")
sys.exit(1)
kds = BCDataStream()
vds = BCDataStream()
wallet_transactions = []
for (i, (key, value)) in enumerate(db.items()):
if i > n_to_dump:
break
kds.clear()
kds.write(key)
vds.clear()
vds.write(value)
type = kds.read_string()
if type == "tx":
hash256 = kds.read_bytes(32)
version = vds.read_uint32()
tx_pos = _read_CDiskTxPos(vds)
print("Tx(%s:%d %d %d)" % ((short_hex(hash256), ) + tx_pos))
n_tx_out = vds.read_compact_size()
for i in range(0, n_tx_out):
tx_out = _read_CDiskTxPos(vds)
if tx_out[
0] != 0xffffffffL: # UINT_MAX means no TxOuts (unspent)
print(" ==> TxOut(%d %d %d)" % tx_out)
else:
logging.warn("blkindex: type %s" % (type, ))
continue
db.close()
def dump_blockindex(db_env, owner=None, n_to_dump=1000):
db = DB(db_env)
r = db.open("blkindex.dat", "main", DB_BTREE, DB_THREAD|DB_RDONLY)
if r is not None:
logging.error("Couldn't open blkindex.dat/main")
sys.exit(1)
kds = BCDataStream()
vds = BCDataStream()
wallet_transactions = []
for (i, (key, value)) in enumerate(db.items()):
if i > n_to_dump:
break
kds.clear(); kds.write(key)
vds.clear(); vds.write(value)
type = kds.read_string()
if type == "tx":
hash256 = kds.read_bytes(32)
version = vds.read_uint32()
tx_pos = _read_CDiskTxPos(vds)
print("Tx(%s:%d %d %d)"%((short_hex(hash256),)+tx_pos))
n_tx_out = vds.read_compact_size()
for i in range(0,n_tx_out):
tx_out = _read_CDiskTxPos(vds)
if tx_out[0] != 0xffffffffL: # UINT_MAX means no TxOuts (unspent)
print(" ==> TxOut(%d %d %d)"%tx_out)
else:
logging.warn("blkindex: type %s"%(type,))
continue
db.close()
def deserialize_MerkleTx(d):
result = deserialize_Transaction(d)
result = "Merkle hashBlock: " + short_hex(
d['hashBlock'][::-1]) + "\n" + result
return result
def deserialize_MerkleTx(d): result = deserialize_Transaction(d) result = "Merkle hashBlock: "+short_hex(d['hashBlock'][::-1])+"\n" + result return result
