diff options
Diffstat (limited to 'test/functional/rpc_fundrawtransaction.py')
| -rwxr-xr-x | test/functional/rpc_fundrawtransaction.py | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/test/functional/rpc_fundrawtransaction.py b/test/functional/rpc_fundrawtransaction.py index 5129ecb895..a9ebe5741e 100755 --- a/test/functional/rpc_fundrawtransaction.py +++ b/test/functional/rpc_fundrawtransaction.py @@ -96,6 +96,7 @@ class RawTransactionsTest(BitcoinTestFramework): self.test_option_subtract_fee_from_outputs() self.test_subtract_fee_with_presets() self.test_transaction_too_large() + self.test_include_unsafe() def test_change_position(self): """Ensure setting changePosition in fundraw with an exact match is handled properly.""" @@ -928,6 +929,40 @@ class RawTransactionsTest(BitcoinTestFramework): self.nodes[0].generate(10) assert_raises_rpc_error(-4, "Transaction too large", recipient.fundrawtransaction, rawtx) + def test_include_unsafe(self): + self.log.info("Test fundrawtxn with unsafe inputs") + + self.nodes[0].createwallet("unsafe") + wallet = self.nodes[0].get_wallet_rpc("unsafe") + + # We receive unconfirmed funds from external keys (unsafe outputs). + addr = wallet.getnewaddress() + txid1 = self.nodes[2].sendtoaddress(addr, 6) + txid2 = self.nodes[2].sendtoaddress(addr, 4) + self.sync_all() + vout1 = find_vout_for_address(wallet, txid1, addr) + vout2 = find_vout_for_address(wallet, txid2, addr) + + # Unsafe inputs are ignored by default. + rawtx = wallet.createrawtransaction([], [{self.nodes[2].getnewaddress(): 5}]) + assert_raises_rpc_error(-4, "Insufficient funds", wallet.fundrawtransaction, rawtx) + + # But we can opt-in to use them for funding. + fundedtx = wallet.fundrawtransaction(rawtx, {"include_unsafe": True}) + tx_dec = wallet.decoderawtransaction(fundedtx['hex']) + assert any([txin['txid'] == txid1 and txin['vout'] == vout1 for txin in tx_dec['vin']]) + signedtx = wallet.signrawtransactionwithwallet(fundedtx['hex']) + wallet.sendrawtransaction(signedtx['hex']) + + # And we can also use them once they're confirmed. + self.nodes[0].generate(1) + rawtx = wallet.createrawtransaction([], [{self.nodes[2].getnewaddress(): 3}]) + fundedtx = wallet.fundrawtransaction(rawtx, {"include_unsafe": True}) + tx_dec = wallet.decoderawtransaction(fundedtx['hex']) + assert any([txin['txid'] == txid2 and txin['vout'] == vout2 for txin in tx_dec['vin']]) + signedtx = wallet.signrawtransactionwithwallet(fundedtx['hex']) + wallet.sendrawtransaction(signedtx['hex']) + if __name__ == '__main__': RawTransactionsTest().main() |