[WIP] First tapminiscript test

tests/test_e2e_tapscripts.py

@@ -286,3 +286,27 @@ def test_e2e_tapscript_large(rpc, rpc_test_wallet, client: Client, speculos_glob
  keys_info=keys_info)
 
  run_test_e2e(wallet_policy, [core_wallet_name], rpc, rpc_test_wallet, client, speculos_globals, comm)
+
+
+def test_e2e_tapminiscript_keypath_or_decaying_3of3(rpc, rpc_test_wallet, client: Client, speculos_globals: SpeculosGlobals, comm: Union[TransportClient, SpeculosClient]):
+ # The key path is external
+ # The only script path is a decaying 3-of-3 that becomes a 2-of-3 after the timelock.
+ # Only one internal key in the script path.
+
+ path = "499'/1'/0'"
+ _, core_xpub_orig_1 = create_new_wallet()
+ core_name_2, core_xpub_orig_2 = create_new_wallet()
+ core_name_3, core_xpub_orig_3 = create_new_wallet()
+ internal_xpub = get_internal_xpub(speculos_globals.seed, path)
+ wallet_policy = WalletPolicy(
+ name="Internal or decaying 3-of-3",
+ descriptor_template="tr(@0/**,thresh(3,pk(@1/**),s:pk(@2/**),s:pk(@3/**),sln:older(12960)))",
+ keys_info=[
+ f"{core_xpub_orig_1}",
+ f"[{speculos_globals.master_key_fingerprint.hex()}/{path}]{internal_xpub}",
+ f"{core_xpub_orig_2}",
+ f"{core_xpub_orig_3}",
+ ])
+
+ run_test_e2e(wallet_policy, [core_name_2, core_name_3],
+ rpc, rpc_test_wallet, client, speculos_globals, comm)