diff options
Diffstat (limited to 'test/functional/rpc_psbt.py')
| -rwxr-xr-x | test/functional/rpc_psbt.py | 62 |
1 files changed, 56 insertions, 6 deletions
diff --git a/test/functional/rpc_psbt.py b/test/functional/rpc_psbt.py index 32dc2f8644..ca75bcb9bb 100755 --- a/test/functional/rpc_psbt.py +++ b/test/functional/rpc_psbt.py @@ -172,8 +172,11 @@ class PSBTTest(BitcoinTestFramework): elif out['scriptPubKey']['addresses'][0] == p2pkh: p2pkh_pos = out['n'] + inputs = [{"txid": txid, "vout": p2wpkh_pos}, {"txid": txid, "vout": p2sh_p2wpkh_pos}, {"txid": txid, "vout": p2pkh_pos}] + outputs = [{self.nodes[1].getnewaddress(): 29.99}] + # spend single key from node 1 - created_psbt = self.nodes[1].walletcreatefundedpsbt([{"txid":txid,"vout":p2wpkh_pos},{"txid":txid,"vout":p2sh_p2wpkh_pos},{"txid":txid,"vout":p2pkh_pos}], {self.nodes[1].getnewaddress():29.99}) + created_psbt = self.nodes[1].walletcreatefundedpsbt(inputs, outputs) walletprocesspsbt_out = self.nodes[1].walletprocesspsbt(created_psbt['psbt']) # Make sure it has both types of UTXOs decoded = self.nodes[1].decodepsbt(walletprocesspsbt_out['psbt']) @@ -184,15 +187,62 @@ class PSBTTest(BitcoinTestFramework): assert_equal(walletprocesspsbt_out['complete'], True) self.nodes[1].sendrawtransaction(self.nodes[1].finalizepsbt(walletprocesspsbt_out['psbt'])['hex']) - # feeRate of 0.1 BTC / KB produces a total fee slightly below -maxtxfee (~0.05280000): - res = self.nodes[1].walletcreatefundedpsbt([{"txid":txid,"vout":p2wpkh_pos},{"txid":txid,"vout":p2sh_p2wpkh_pos},{"txid":txid,"vout":p2pkh_pos}], {self.nodes[1].getnewaddress():29.99}, 0, {"feeRate": 0.1, "add_inputs": True}) + self.log.info("Test walletcreatefundedpsbt feeRate of 0.1 BTC/kB produces a total fee at or slightly below -maxtxfee (~0.05290000)") + res = self.nodes[1].walletcreatefundedpsbt(inputs, outputs, 0, {"feeRate": 0.1, "add_inputs": True}) assert_approx(res["fee"], 0.055, 0.005) - # feeRate of 10 BTC / KB produces a total fee well above -maxtxfee + self.log.info("Test walletcreatefundedpsbt explicit fee rate with conf_target and estimate_mode") + for unit, fee_rate in {"btc/kb": 0.1, "sat/b": 10000}.items(): + fee = self.nodes[1].walletcreatefundedpsbt(inputs, outputs, 0, {"conf_target": fee_rate, "estimate_mode": unit, "add_inputs": True})["fee"] + self.log.info("- conf_target {}, estimate_mode {} produces fee {} at or slightly below -maxtxfee (~0.05290000)".format(fee_rate, unit, fee)) + assert_approx(fee, vexp=0.055, vspan=0.005) + + for field, fee_rate in {"conf_target": 0.1, "estimate_mode": "sat/b"}.items(): + self.log.info("- raises RPC error if both feeRate and {} are passed".format(field)) + assert_raises_rpc_error(-8, "Cannot specify both {} and feeRate".format(field), + lambda: self.nodes[1].walletcreatefundedpsbt(inputs, outputs, 0, {"feeRate": 0.1, field: fee_rate, "add_inputs": True})) + + self.log.info("- raises RPC error with invalid estimate_mode settings") + for k, v in {"number": 42, "object": {"foo": "bar"}}.items(): + assert_raises_rpc_error(-3, "Expected type string for estimate_mode, got {}".format(k), + lambda: self.nodes[1].walletcreatefundedpsbt(inputs, outputs, 0, {"estimate_mode": v, "conf_target": 0.1, "add_inputs": True})) + for mode in ["foo", Decimal("3.141592")]: + assert_raises_rpc_error(-8, "Invalid estimate_mode parameter", + lambda: self.nodes[1].walletcreatefundedpsbt(inputs, outputs, 0, {"estimate_mode": mode, "conf_target": 0.1, "add_inputs": True})) + + self.log.info("- raises RPC error if estimate_mode is passed without a conf_target") + for unit in ["SAT/B", "BTC/KB"]: + assert_raises_rpc_error(-8, "Selected estimate_mode {} requires a fee rate to be specified in conf_target".format(unit), + lambda: self.nodes[1].walletcreatefundedpsbt(inputs, outputs, 0, {"estimate_mode": unit})) + + self.log.info("- raises RPC error with invalid conf_target settings") + for mode in ["unset", "economical", "conservative", "btc/kb", "sat/b"]: + self.log.debug("{}".format(mode)) + for k, v in {"string": "", "object": {"foo": "bar"}}.items(): + assert_raises_rpc_error(-3, "Expected type number for conf_target, got {}".format(k), + lambda: self.nodes[1].walletcreatefundedpsbt(inputs, outputs, 0, {"estimate_mode": mode, "conf_target": v, "add_inputs": True})) + if mode in ["btc/kb", "sat/b"]: + assert_raises_rpc_error(-3, "Amount out of range", + lambda: self.nodes[1].walletcreatefundedpsbt(inputs, outputs, 0, {"estimate_mode": mode, "conf_target": -1, "add_inputs": True})) + assert_raises_rpc_error(-4, "Fee rate (0.00000000 BTC/kB) is lower than the minimum fee rate setting (0.00001000 BTC/kB)", + lambda: self.nodes[1].walletcreatefundedpsbt(inputs, outputs, 0, {"estimate_mode": mode, "conf_target": 0, "add_inputs": True})) + else: + for n in [-1, 0, 1009]: + assert_raises_rpc_error(-8, "Invalid conf_target, must be between 1 and 1008", + lambda: self.nodes[1].walletcreatefundedpsbt(inputs, outputs, 0, {"estimate_mode": mode, "conf_target": n, "add_inputs": True})) + + for unit, fee_rate in {"SAT/B": 0.99999999, "BTC/KB": 0.00000999}.items(): + self.log.info("- raises RPC error 'fee rate too low' if conf_target {} and estimate_mode {} are passed".format(fee_rate, unit)) + assert_raises_rpc_error(-4, "Fee rate (0.00000999 BTC/kB) is lower than the minimum fee rate setting (0.00001000 BTC/kB)", + lambda: self.nodes[1].walletcreatefundedpsbt(inputs, outputs, 0, {"estimate_mode": unit, "conf_target": fee_rate, "add_inputs": True})) + + self.log.info("Test walletcreatefundedpsbt feeRate of 10 BTC/kB produces total fee well above -maxtxfee and raises RPC error") # previously this was silently capped at -maxtxfee - assert_raises_rpc_error(-4, "Fee exceeds maximum configured by user (e.g. -maxtxfee, maxfeerate)", self.nodes[1].walletcreatefundedpsbt, [{"txid":txid,"vout":p2wpkh_pos},{"txid":txid,"vout":p2sh_p2wpkh_pos},{"txid":txid,"vout":p2pkh_pos}], {self.nodes[1].getnewaddress():29.99}, 0, {"feeRate": 10, "add_inputs": True}) - assert_raises_rpc_error(-4, "Fee exceeds maximum configured by user (e.g. -maxtxfee, maxfeerate)", self.nodes[1].walletcreatefundedpsbt, [{"txid":txid,"vout":p2wpkh_pos},{"txid":txid,"vout":p2sh_p2wpkh_pos},{"txid":txid,"vout":p2pkh_pos}], {self.nodes[1].getnewaddress():1}, 0, {"feeRate": 10, "add_inputs": False}) + for bool_add, outputs_array in {True: outputs, False: [{self.nodes[1].getnewaddress(): 1}]}.items(): + assert_raises_rpc_error(-4, "Fee exceeds maximum configured by user (e.g. -maxtxfee, maxfeerate)", + self.nodes[1].walletcreatefundedpsbt, inputs, outputs_array, 0, {"feeRate": 10, "add_inputs": bool_add}) + self.log.info("Test various PSBT operations") # partially sign multisig things with node 1 psbtx = wmulti.walletcreatefundedpsbt(inputs=[{"txid":txid,"vout":p2wsh_pos},{"txid":txid,"vout":p2sh_pos},{"txid":txid,"vout":p2sh_p2wsh_pos}], outputs={self.nodes[1].getnewaddress():29.99}, options={'changeAddress': self.nodes[1].getrawchangeaddress()})['psbt'] walletprocesspsbt_out = self.nodes[1].walletprocesspsbt(psbtx) |