@ -23,22 +23,22 @@ class TxnMallTest(BitcoinTestFramework):
@@ -23,22 +23,22 @@ class TxnMallTest(BitcoinTestFramework):
def run_test ( self ) :
# All nodes should start with 1,250 BTC:
starting_balance = 1250
starting_balance = 12500
for i in range ( 4 ) :
assert_equal ( self . nodes [ i ] . getbalance ( ) , starting_balance )
self . nodes [ i ] . getnewaddress ( " " ) # bug workaround, coins generated assigned to first getnewaddress!
# Assign coins to foo and bar accounts:
node0_address_foo = self . nodes [ 0 ] . getnewaddress ( " foo " )
fund_foo_txid = self . nodes [ 0 ] . sendfrom ( " " , node0_address_foo , 1219 )
fund_foo_txid = self . nodes [ 0 ] . sendfrom ( " " , node0_address_foo , 12190 )
fund_foo_tx = self . nodes [ 0 ] . gettransaction ( fund_foo_txid )
node0_address_bar = self . nodes [ 0 ] . getnewaddress ( " bar " )
fund_bar_txid = self . nodes [ 0 ] . sendfrom ( " " , node0_address_bar , 29 )
fund_bar_txid = self . nodes [ 0 ] . sendfrom ( " " , node0_address_bar , 290 )
fund_bar_tx = self . nodes [ 0 ] . gettransaction ( fund_bar_txid )
assert_equal ( self . nodes [ 0 ] . getbalance ( " " ) ,
starting_balance - 1219 - 29 + fund_foo_tx [ " fee " ] + fund_bar_tx [ " fee " ] )
starting_balance - 12190 - 290 + fund_foo_tx [ " fee " ] + fund_bar_tx [ " fee " ] )
# Coins are sent to node1_address
node1_address = self . nodes [ 1 ] . getnewaddress ( " from0 " )
@ -48,23 +48,23 @@ class TxnMallTest(BitcoinTestFramework):
@@ -48,23 +48,23 @@ class TxnMallTest(BitcoinTestFramework):
doublespend_fee = Decimal ( ' -.02 ' )
rawtx_input_0 = { }
rawtx_input_0 [ " txid " ] = fund_foo_txid
rawtx_input_0 [ " vout " ] = find_output ( self . nodes [ 0 ] , fund_foo_txid , 1219 )
rawtx_input_0 [ " vout " ] = find_output ( self . nodes [ 0 ] , fund_foo_txid , 12190 )
rawtx_input_1 = { }
rawtx_input_1 [ " txid " ] = fund_bar_txid
rawtx_input_1 [ " vout " ] = find_output ( self . nodes [ 0 ] , fund_bar_txid , 29 )
rawtx_input_1 [ " vout " ] = find_output ( self . nodes [ 0 ] , fund_bar_txid , 290 )
inputs = [ rawtx_input_0 , rawtx_input_1 ]
change_address = self . nodes [ 0 ] . getnewaddress ( )
outputs = { }
outputs [ node1_address ] = 1240
outputs [ change_address ] = 1248 - 1240 + doublespend_fee
outputs [ node1_address ] = 12400
outputs [ change_address ] = 12480 - 1240 0 + doublespend_fee
rawtx = self . nodes [ 0 ] . createrawtransaction ( inputs , outputs )
doublespend = self . nodes [ 0 ] . signrawtransaction ( rawtx )
assert_equal ( doublespend [ " complete " ] , True )
# Create two spends using 1 50 BTC coin each
txid1 = self . nodes [ 0 ] . sendfrom ( " foo " , node1_address , 40 , 0 )
txid2 = self . nodes [ 0 ] . sendfrom ( " bar " , node1_address , 20 , 0 )
txid1 = self . nodes [ 0 ] . sendfrom ( " foo " , node1_address , 400 , 0 )
txid2 = self . nodes [ 0 ] . sendfrom ( " bar " , node1_address , 200 , 0 )
# Have node0 mine a block:
if ( self . options . mine_block ) :
self . nodes [ 0 ] . generate ( 1 )
@ -76,14 +76,14 @@ class TxnMallTest(BitcoinTestFramework):
@@ -76,14 +76,14 @@ class TxnMallTest(BitcoinTestFramework):
# Node0's balance should be starting balance, plus 50BTC for another
# matured block, minus 40, minus 20, and minus transaction fees:
expected = starting_balance + fund_foo_tx [ " fee " ] + fund_bar_tx [ " fee " ]
if self . options . mine_block : expected + = 50
if self . options . mine_block : expected + = 500
expected + = tx1 [ " amount " ] + tx1 [ " fee " ]
expected + = tx2 [ " amount " ] + tx2 [ " fee " ]
assert_equal ( self . nodes [ 0 ] . getbalance ( ) , expected )
# foo and bar accounts should be debited:
assert_equal ( self . nodes [ 0 ] . getbalance ( " foo " , 0 ) , 1219 + tx1 [ " amount " ] + tx1 [ " fee " ] )
assert_equal ( self . nodes [ 0 ] . getbalance ( " bar " , 0 ) , 29 + tx2 [ " amount " ] + tx2 [ " fee " ] )
assert_equal ( self . nodes [ 0 ] . getbalance ( " foo " , 0 ) , 12190 + tx1 [ " amount " ] + tx1 [ " fee " ] )
assert_equal ( self . nodes [ 0 ] . getbalance ( " bar " , 0 ) , 290 + tx2 [ " amount " ] + tx2 [ " fee " ] )
if self . options . mine_block :
assert_equal ( tx1 [ " confirmations " ] , 1 )
@ -93,7 +93,7 @@ class TxnMallTest(BitcoinTestFramework):
@@ -93,7 +93,7 @@ class TxnMallTest(BitcoinTestFramework):
else :
assert_equal ( tx1 [ " confirmations " ] , 0 )
assert_equal ( tx2 [ " confirmations " ] , 0 )
# Now give doublespend and its parents to miner:
self . nodes [ 2 ] . sendrawtransaction ( fund_foo_tx [ " hex " ] )
self . nodes [ 2 ] . sendrawtransaction ( fund_bar_tx [ " hex " ] )
@ -115,28 +115,28 @@ class TxnMallTest(BitcoinTestFramework):
@@ -115,28 +115,28 @@ class TxnMallTest(BitcoinTestFramework):
assert_equal ( tx1 [ " confirmations " ] , - 2 )
assert_equal ( tx2 [ " confirmations " ] , - 2 )
# Node0's total balance should be starting balance, plus 100BTC for
# Node0's total balance should be starting balance, plus 100BTC for
# two more matured blocks, minus 1240 for the double-spend, plus fees (which are
# negative):
expected = starting_balance + 100 - 1240 + fund_foo_tx [ " fee " ] + fund_bar_tx [ " fee " ] + doublespend_fee
expected = starting_balance + 1000 - 1240 0 + fund_foo_tx [ " fee " ] + fund_bar_tx [ " fee " ] + doublespend_fee
assert_equal ( self . nodes [ 0 ] . getbalance ( ) , expected )
assert_equal ( self . nodes [ 0 ] . getbalance ( " * " ) , expected )
# Final "" balance is starting_balance - amount moved to accounts - doublespend + subsidies +
# fees (which are negative)
assert_equal ( self . nodes [ 0 ] . getbalance ( " foo " ) , 1219 )
assert_equal ( self . nodes [ 0 ] . getbalance ( " bar " ) , 29 )
assert_equal ( self . nodes [ 0 ] . getbalance ( " foo " ) , 12190 )
assert_equal ( self . nodes [ 0 ] . getbalance ( " bar " ) , 290 )
assert_equal ( self . nodes [ 0 ] . getbalance ( " " ) , starting_balance
- 1219
- 29
- 1240
+ 100
- 12190
- 290
- 12400
+ 1000
+ fund_foo_tx [ " fee " ]
+ fund_bar_tx [ " fee " ]
+ doublespend_fee )
# Node1's "from0" account balance should be just the doublespend:
assert_equal ( self . nodes [ 1 ] . getbalance ( " from0 " ) , 1240 )
assert_equal ( self . nodes [ 1 ] . getbalance ( " from0 " ) , 12400 )
if __name__ == ' __main__ ' :
TxnMallTest ( ) . main ( )