diff options
author | MeshCollider <dobsonsa68@gmail.com> | 2019-06-21 19:43:13 +1200 |
---|---|---|
committer | MeshCollider <dobsonsa68@gmail.com> | 2019-06-21 19:44:08 +1200 |
commit | 303ec103bacf2c9498d567210dd77c1305bddf81 (patch) | |
tree | a4aaae2a989201ec7a9a22ad351ce69d9768057b /test | |
parent | 23815ee74dfd08c746a70eeee4eeb1ad3af052f1 (diff) | |
parent | a49503402b6bc21e3878e151c07529941d36aed0 (diff) |
Merge #16026: Ensure that uncompressed public keys in a multisig always returns a legacy address
a49503402b6bc21e3878e151c07529941d36aed0 Make and get the multisig redeemscript and destination in one function instead of two (Andrew Chow)
Pull request description:
`CreateMultisigRedeemscript()` is changed to `AddAndGetMultisigDestination()` so that the process of constructing the redeemScript and then getting the `CTxDestination` are done in the same function. This allows that function to see what the keys in the multisig are so that the correct address type is returned from `AddAndGetDestinationForScript()`.
This only effects the `createmultisig` and `addmultisigaddress` RPCs and does not change signing logic as #16022 does.
Alternative to #16022 and #16012
Fixes #16011
ACKs for commit a49503:
Tree-SHA512: 5b0154a714deea3b2cc3a54beb420c95eeeacf4ca30c40ca80940d9d640f8b03611b0fc14c2f0710bfd8a79e8d27ad7d9ae380b4b83d52b40ab201624f2a63f0
Diffstat (limited to 'test')
-rwxr-xr-x | test/functional/rpc_createmultisig.py | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/test/functional/rpc_createmultisig.py b/test/functional/rpc_createmultisig.py index 7abcd71bb8..58010f7c2e 100755 --- a/test/functional/rpc_createmultisig.py +++ b/test/functional/rpc_createmultisig.py @@ -7,9 +7,13 @@ from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_raises_rpc_error, + assert_equal, ) -import decimal +from test_framework.key import ECPubKey +import binascii +import decimal +import itertools class RpcCreateMultiSigTest(BitcoinTestFramework): def set_test_params(self): @@ -44,6 +48,30 @@ class RpcCreateMultiSigTest(BitcoinTestFramework): self.checkbalances() + # Test mixed compressed and uncompressed pubkeys + self.log.info('Mixed compressed and uncompressed multisigs are not allowed') + pk0 = node0.getaddressinfo(node0.getnewaddress())['pubkey'] + pk1 = node1.getaddressinfo(node1.getnewaddress())['pubkey'] + pk2 = node2.getaddressinfo(node2.getnewaddress())['pubkey'] + + # decompress pk2 + pk_obj = ECPubKey() + pk_obj.set(binascii.unhexlify(pk2)) + pk_obj.compressed = False + pk2 = binascii.hexlify(pk_obj.get_bytes()).decode() + + # Check all permutations of keys because order matters apparently + for keys in itertools.permutations([pk0, pk1, pk2]): + # Results should be the same as this legacy one + legacy_addr = node0.createmultisig(2, keys, 'legacy')['address'] + assert_equal(legacy_addr, node0.addmultisigaddress(2, keys, '', 'legacy')['address']) + + # Generate addresses with the segwit types. These should all make legacy addresses + assert_equal(legacy_addr, node0.createmultisig(2, keys, 'bech32')['address']) + assert_equal(legacy_addr, node0.createmultisig(2, keys, 'p2sh-segwit')['address']) + assert_equal(legacy_addr, node0.addmultisigaddress(2, keys, '', 'bech32')['address']) + assert_equal(legacy_addr, node0.addmultisigaddress(2, keys, '', 'p2sh-segwit')['address']) + def check_addmultisigaddress_errors(self): self.log.info('Check that addmultisigaddress fails when the private keys are missing') addresses = [self.nodes[1].getnewaddress(address_type='legacy') for _ in range(2)] |