diff options
Diffstat (limited to 'test/functional/rpc_fundrawtransaction.py')
| -rwxr-xr-x | test/functional/rpc_fundrawtransaction.py | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/functional/rpc_fundrawtransaction.py b/test/functional/rpc_fundrawtransaction.py index 759e43194b..948deaaec4 100755 --- a/test/functional/rpc_fundrawtransaction.py +++ b/test/functional/rpc_fundrawtransaction.py @@ -11,6 +11,9 @@ from math import ceil from test_framework.descriptors import descsum_create from test_framework.key import ECKey +from test_framework.messages import ( + COIN, +) from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_approx, @@ -103,6 +106,7 @@ class RawTransactionsTest(BitcoinTestFramework): self.generate(self.nodes[2], 1) self.generate(self.nodes[0], 121) + self.test_weight_calculation() self.test_change_position() self.test_simple() self.test_simple_two_coins() @@ -1069,6 +1073,27 @@ class RawTransactionsTest(BitcoinTestFramework): self.nodes[2].unloadwallet("extfund") + def test_weight_calculation(self): + self.log.info("Test weight calculation with external inputs") + + self.nodes[2].createwallet("test_weight_calculation") + wallet = self.nodes[2].get_wallet_rpc("test_weight_calculation") + + addr = wallet.getnewaddress() + txid = self.nodes[0].sendtoaddress(addr, 5) + vout = find_vout_for_address(self.nodes[0], txid, addr) + + self.nodes[0].sendtoaddress(wallet.getnewaddress(), 5) + self.generate(self.nodes[0], 1) + + rawtx = wallet.createrawtransaction([{'txid': txid, 'vout': vout}], [{self.nodes[0].getnewaddress(): 9.999}]) + fundedtx = wallet.fundrawtransaction(rawtx, {'fee_rate': 10}) + # with 71-byte signatures we should expect following tx size + tx_size = 10 + 41*2 + 31*2 + (2 + 107*2)/4 + assert_equal(fundedtx['fee'] * COIN, tx_size * 10) + + self.nodes[2].unloadwallet("test_weight_calculation") + def test_include_unsafe(self): self.log.info("Test fundrawtxn with unsafe inputs") |