@ -3,21 +3,6 @@
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
#
# Exercise the wallet. Ported from wallet.sh.
# Does the following:
# a) creates 3 nodes, with an empty chain (no blocks).
# b) node0 mines a block
# c) node1 mines 101 blocks, so now nodes 0 and 1 have 50btc, node2 has none.
# d) node0 sends 21 btc to node2, in two transactions (11 btc, then 10 btc).
# e) node0 mines a block, collects the fee on the second transaction
# f) node1 mines 100 blocks, to mature node0's just-mined block
# g) check that node0 has 100-21, node2 has 21
# h) node0 should now have 2 unspent outputs; send these to node2 via raw tx broadcast by node1
# i) have node1 mine a block
# j) check balances - node0 should have 0, node2 should have 100
# k) test ResendWalletTransactions - create transactions, startup fourth node, make sure it syncs
#
from test_framework . test_framework import BitcoinTestFramework
from test_framework . util import *
@ -190,7 +175,7 @@ class WalletTest (BitcoinTestFramework):
for uTx in unspentTxs :
if uTx [ ' txid ' ] == zeroValueTxid :
found = True
assert_equal ( uTx [ ' amount ' ] , Decimal ( ' 0 .00000000 ' ) ) ;
assert_equal ( uTx [ ' amount ' ] , Decimal ( ' 0 ' ) )
assert ( found )
#do some -walletbroadcast tests
@ -202,21 +187,22 @@ class WalletTest (BitcoinTestFramework):
connect_nodes_bi ( self . nodes , 0 , 2 )
self . sync_all ( )
txIdNotBroadcasted = self . nodes [ 0 ] . sendtoaddress ( self . nodes [ 2 ] . getnewaddress ( ) , 2 ) ;
txIdNotBroadcasted = self . nodes [ 0 ] . sendtoaddress ( self . nodes [ 2 ] . getnewaddress ( ) , 2 )
txObjNotBroadcasted = self . nodes [ 0 ] . gettransaction ( txIdNotBroadcasted )
self . nodes [ 1 ] . generate ( 1 ) #mine a block, tx should not be in there
self . sync_all ( )
assert_equal ( self . nodes [ 2 ] . getbalance ( ) , node_2_bal ) ; #should not be changed because tx was not broadcasted
assert_equal ( self . nodes [ 2 ] . getbalance ( ) , node_2_bal ) #should not be changed because tx was not broadcasted
#now broadcast from another node, mine a block, sync, and check the balance
self . nodes [ 1 ] . sendrawtransaction ( txObjNotBroadcasted [ ' hex ' ] )
self . nodes [ 1 ] . generate ( 1 )
self . sync_all ( )
node_2_bal + = 2
txObjNotBroadcasted = self . nodes [ 0 ] . gettransaction ( txIdNotBroadcasted )
assert_equal ( self . nodes [ 2 ] . getbalance ( ) , node_2_bal + Decimal ( ' 2 ' ) ) ; #should not be
assert_equal ( self . nodes [ 2 ] . getbalance ( ) , node_2_bal )
#create another tx
txIdNotBroadcasted = self . nodes [ 0 ] . sendtoaddress ( self . nodes [ 2 ] . getnewaddress ( ) , 2 ) ;
txIdNotBroadcasted = self . nodes [ 0 ] . sendtoaddress ( self . nodes [ 2 ] . getnewaddress ( ) , 2 )
#restart the nodes with -walletbroadcast=1
stop_nodes ( self . nodes )
@ -229,23 +215,24 @@ class WalletTest (BitcoinTestFramework):
self . nodes [ 0 ] . generate ( 1 )
sync_blocks ( self . nodes )
node_2_bal + = 2
#tx should be added to balance because after restarting the nodes tx should be broadcastet
assert_equal ( self . nodes [ 2 ] . getbalance ( ) , node_2_bal + Decimal ( ' 4 ' ) ) ; #should not be
assert_equal ( self . nodes [ 2 ] . getbalance ( ) , node_2_bal )
#send a tx with value in a string (PR#6380 +)
txId = self . nodes [ 0 ] . sendtoaddress ( self . nodes [ 2 ] . getnewaddress ( ) , " 2 " )
txObj = self . nodes [ 0 ] . gettransaction ( txId )
assert_equal ( txObj [ ' amount ' ] , Decimal ( ' -2 .00000000 ' ) )
assert_equal ( txObj [ ' amount ' ] , Decimal ( ' -2 ' ) )
txId = self . nodes [ 0 ] . sendtoaddress ( self . nodes [ 2 ] . getnewaddress ( ) , " 0.0001 " )
txObj = self . nodes [ 0 ] . gettransaction ( txId )
assert_equal ( txObj [ ' amount ' ] , Decimal ( ' -0.0001 0000 ' ) )
assert_equal ( txObj [ ' amount ' ] , Decimal ( ' -0.0001 ' ) )
#check if JSON parser can handle scientific notation in strings
txId = self . nodes [ 0 ] . sendtoaddress ( self . nodes [ 2 ] . getnewaddress ( ) , " 1e-4 " )
txObj = self . nodes [ 0 ] . gettransaction ( txId )
assert_equal ( txObj [ ' amount ' ] , Decimal ( ' -0.0001 0000 ' ) )
assert_equal ( txObj [ ' amount ' ] , Decimal ( ' -0.0001 ' ) )
#this should fail
errorString = " "
@ -254,7 +241,7 @@ class WalletTest (BitcoinTestFramework):
except JSONRPCException , e :
errorString = e . error [ ' message ' ]
assert_equal ( " Invalid amount " in errorString , True ) ;
assert_equal ( " Invalid amount " in errorString , True )
errorString = " "
try :
@ -262,7 +249,30 @@ class WalletTest (BitcoinTestFramework):
except JSONRPCException , e :
errorString = e . error [ ' message ' ]
assert_equal ( " not an integer " in errorString , True ) ;
assert_equal ( " not an integer " in errorString , True )
#check if wallet or blochchain maintenance changes the balance
self . sync_all ( )
self . nodes [ 0 ] . generate ( 1 )
self . sync_all ( )
balance_nodes = [ self . nodes [ i ] . getbalance ( ) for i in range ( 3 ) ]
maintenance = [
' -rescan ' ,
' -reindex ' ,
' -zapwallettxes=1 ' ,
' -zapwallettxes=2 ' ,
' -salvagewallet ' ,
]
for m in maintenance :
stop_nodes ( self . nodes )
wait_bitcoinds ( )
self . nodes = start_nodes ( 3 , self . options . tmpdir , [ [ m ] ] * 3 )
connect_nodes_bi ( self . nodes , 0 , 1 )
connect_nodes_bi ( self . nodes , 1 , 2 )
connect_nodes_bi ( self . nodes , 0 , 2 )
self . sync_all ( )
assert_equal ( balance_nodes , [ self . nodes [ i ] . getbalance ( ) for i in range ( 3 ) ] )
if __name__ == ' __main__ ' :