From fa26c420bfb7dbad6781f31f222a66ef52f2ae45 Mon Sep 17 00:00:00 2001 From: MarcoFalke Date: Mon, 13 Jun 2016 19:36:01 +0200 Subject: [PATCH 1/2] [qa] util: Move check_fee_amount out of wallet.py --- qa/rpc-tests/test_framework/util.py | 9 +++++++++ qa/rpc-tests/wallet.py | 7 +------ 2 files changed, 10 insertions(+), 6 deletions(-) diff --git a/qa/rpc-tests/test_framework/util.py b/qa/rpc-tests/test_framework/util.py index fc66ef287d..782df52d62 100644 --- a/qa/rpc-tests/test_framework/util.py +++ b/qa/rpc-tests/test_framework/util.py @@ -477,6 +477,15 @@ def random_transaction(nodes, amount, min_fee, fee_increment, fee_variants): return (txid, signresult["hex"], fee) +def assert_fee_amount(fee, tx_size, fee_per_kB): + """Assert the fee was in range""" + target_fee = tx_size * fee_per_kB / 1000 + if fee < target_fee: + raise AssertionError("Fee of %s BTC too low! (Should be %s BTC)"%(str(fee), str(target_fee))) + # allow the wallet's estimation to be at most 2 bytes off + if fee > (tx_size + 2) * fee_per_kB / 1000: + raise AssertionError("Fee of %s BTC too high! (Should be %s BTC)"%(str(fee), str(target_fee))) + def assert_equal(thing1, thing2): if thing1 != thing2: raise AssertionError("%s != %s"%(str(thing1),str(thing2))) diff --git a/qa/rpc-tests/wallet.py b/qa/rpc-tests/wallet.py index 9dda712f4f..0b7eb52f07 100755 --- a/qa/rpc-tests/wallet.py +++ b/qa/rpc-tests/wallet.py @@ -11,12 +11,7 @@ class WalletTest (BitcoinTestFramework): def check_fee_amount(self, curr_balance, balance_with_fee, fee_per_byte, tx_size): """Return curr_balance after asserting the fee was in range""" fee = balance_with_fee - curr_balance - target_fee = fee_per_byte * tx_size - if fee < target_fee: - raise AssertionError("Fee of %s BTC too low! (Should be %s BTC)"%(str(fee), str(target_fee))) - # allow the node's estimation to be at most 2 bytes off - if fee > fee_per_byte * (tx_size + 2): - raise AssertionError("Fee of %s BTC too high! (Should be %s BTC)"%(str(fee), str(target_fee))) + assert_fee_amount(fee, tx_size, fee_per_byte * 1000) return curr_balance def __init__(self): From fae1d063fc8a54067a8527d249d8801a00feef03 Mon Sep 17 00:00:00 2001 From: MarcoFalke Date: Mon, 13 Jun 2016 19:52:01 +0200 Subject: [PATCH 2/2] [qa] fundrawtransaction: Fix race, assert amounts --- qa/rpc-tests/fundrawtransaction.py | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) diff --git a/qa/rpc-tests/fundrawtransaction.py b/qa/rpc-tests/fundrawtransaction.py index 998f822afe..228574e671 100755 --- a/qa/rpc-tests/fundrawtransaction.py +++ b/qa/rpc-tests/fundrawtransaction.py @@ -58,7 +58,6 @@ class RawTransactionsTest(BitcoinTestFramework): self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(), 1.0) self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(), 5.0) - self.sync_all() self.nodes[0].generate(1) self.sync_all() @@ -552,7 +551,6 @@ class RawTransactionsTest(BitcoinTestFramework): self.nodes[1].walletpassphrase("test", 100) signedTx = self.nodes[1].signrawtransaction(fundedTx['hex']) txId = self.nodes[1].sendrawtransaction(signedTx['hex']) - self.sync_all() self.nodes[1].generate(1) self.sync_all() @@ -572,7 +570,6 @@ class RawTransactionsTest(BitcoinTestFramework): for i in range(0,20): self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 0.01) - self.sync_all() self.nodes[0].generate(1) self.sync_all() @@ -603,7 +600,6 @@ class RawTransactionsTest(BitcoinTestFramework): for i in range(0,20): self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 0.01) - self.sync_all() self.nodes[0].generate(1) self.sync_all() @@ -677,6 +673,15 @@ class RawTransactionsTest(BitcoinTestFramework): signedtx = self.nodes[0].signrawtransaction(signedtx["hex"]) assert(signedtx["complete"]) self.nodes[0].sendrawtransaction(signedtx["hex"]) + self.nodes[0].generate(1) + self.sync_all() + + ####################### + # Test feeRate option # + ####################### + + # Make sure there is exactly one input so coin selection can't skew the result + assert_equal(len(self.nodes[3].listunspent(1)), 1) inputs = [] outputs = {self.nodes[2].getnewaddress() : 1} @@ -684,8 +689,9 @@ class RawTransactionsTest(BitcoinTestFramework): result = self.nodes[3].fundrawtransaction(rawtx) # uses min_relay_tx_fee (set by settxfee) result2 = self.nodes[3].fundrawtransaction(rawtx, {"feeRate": 2*min_relay_tx_fee}) result3 = self.nodes[3].fundrawtransaction(rawtx, {"feeRate": 10*min_relay_tx_fee}) - assert_equal(result['fee']*2, result2['fee']) - assert_equal(result['fee']*10, result3['fee']) + result_fee_rate = result['fee'] * 1000 / count_bytes(result['hex']) + assert_fee_amount(result2['fee'], count_bytes(result2['hex']), 2 * result_fee_rate) + assert_fee_amount(result3['fee'], count_bytes(result3['hex']), 10 * result_fee_rate) if __name__ == '__main__': RawTransactionsTest().main()