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test: Assert exclusive PSBT funding options

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Make sure the options "change_type" and "changeAddress" of the
walletcreatefundedpsbt RPC cannot both be specified a the same time.
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Oliver Gugger 2020-09-12 17:16:23 +02:00
parent 64bc5efd39
commit a56e9f5670
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1 changed files with 4 additions and 0 deletions
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4
test/functional/rpc_psbt.py
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@ -320,6 +320,10 @@ class PSBTTest(BitcoinTestFramework):
psbtx_np2wkh = self.nodes[1].walletcreatefundedpsbt([], [small_output], 0, {"change_type":"p2sh-segwit"})
self.assert_change_type(psbtx_np2wkh, "scripthash")
# Make sure the change type cannot be specified if a change address is given
invalid_options = {"change_type":"legacy","changeAddress":self.nodes[0].getnewaddress()}
assert_raises_rpc_error(-8, "both change address and address type options", self.nodes[0].walletcreatefundedpsbt, [], [small_output], 0, invalid_options)
# Regression test for 14473 (mishandling of already-signed witness transaction):
psbtx_info = self.nodes[0].walletcreatefundedpsbt([{"txid":unspent["txid"], "vout":unspent["vout"]}], [{self.nodes[2].getnewaddress():unspent["amount"]+1}], 0, {"add_inputs": True})
complete_psbt = self.nodes[0].walletprocesspsbt(psbtx_info["psbt"])