diff options
Diffstat (limited to 'test/functional/rpc_createmultisig.py')
| -rwxr-xr-x | test/functional/rpc_createmultisig.py | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/functional/rpc_createmultisig.py b/test/functional/rpc_createmultisig.py index fdac3623d3..37656341d2 100755 --- a/test/functional/rpc_createmultisig.py +++ b/test/functional/rpc_createmultisig.py @@ -12,6 +12,7 @@ from test_framework.address import address_to_scriptpubkey from test_framework.descriptors import descsum_create, drop_origins from test_framework.key import ECPubKey from test_framework.messages import COIN +from test_framework.script_util import keys_to_multisig_script from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_raises_rpc_error, @@ -69,6 +70,16 @@ class RpcCreateMultiSigTest(BitcoinTestFramework): # Check that bech32m is currently not allowed assert_raises_rpc_error(-5, "createmultisig cannot create bech32m multisig addresses", self.nodes[0].createmultisig, 2, self.pub, "bech32m") + self.log.info('Check correct encoding of multisig script for all n (1..20)') + for nkeys in range(1, 20+1): + keys = [self.pub[0]]*nkeys + expected_ms_script = keys_to_multisig_script(keys, k=nkeys) # simply use n-of-n + # note that the 'legacy' address type fails for n values larger than 15 + # due to exceeding the P2SH size limit (520 bytes), so we use 'bech32' instead + # (for the purpose of this encoding test, we don't care about the resulting address) + res = self.nodes[0].createmultisig(nrequired=nkeys, keys=keys, address_type='bech32') + assert_equal(res['redeemScript'], expected_ms_script.hex()) + def check_addmultisigaddress_errors(self): if self.options.descriptors: return |