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-rw-r--r--test/functional/test_framework/util.py21
1 files changed, 14 insertions, 7 deletions
diff --git a/test/functional/test_framework/util.py b/test/functional/test_framework/util.py
index b9c7e89ac8..d0aaeea7bc 100644
--- a/test/functional/test_framework/util.py
+++ b/test/functional/test_framework/util.py
@@ -334,16 +334,25 @@ def initialize_datadir(dirname, n, chain):
datadir = get_datadir_path(dirname, n)
if not os.path.isdir(datadir):
os.makedirs(datadir)
- # Translate chain name to config name
+ write_config(os.path.join(datadir, "bitcoin.conf"), n=n, chain=chain)
+ os.makedirs(os.path.join(datadir, 'stderr'), exist_ok=True)
+ os.makedirs(os.path.join(datadir, 'stdout'), exist_ok=True)
+ return datadir
+
+
+def write_config(config_path, *, n, chain, extra_config=""):
+ # Translate chain subdirectory name to config name
if chain == 'testnet3':
chain_name_conf_arg = 'testnet'
chain_name_conf_section = 'test'
else:
chain_name_conf_arg = chain
chain_name_conf_section = chain
- with open(os.path.join(datadir, "bitcoin.conf"), 'w', encoding='utf8') as f:
- f.write("{}=1\n".format(chain_name_conf_arg))
- f.write("[{}]\n".format(chain_name_conf_section))
+ with open(config_path, 'w', encoding='utf8') as f:
+ if chain_name_conf_arg:
+ f.write("{}=1\n".format(chain_name_conf_arg))
+ if chain_name_conf_section:
+ f.write("[{}]\n".format(chain_name_conf_section))
f.write("port=" + str(p2p_port(n)) + "\n")
f.write("rpcport=" + str(rpc_port(n)) + "\n")
f.write("fallbackfee=0.0002\n")
@@ -355,9 +364,7 @@ def initialize_datadir(dirname, n, chain):
f.write("printtoconsole=0\n")
f.write("upnp=0\n")
f.write("shrinkdebugfile=0\n")
- os.makedirs(os.path.join(datadir, 'stderr'), exist_ok=True)
- os.makedirs(os.path.join(datadir, 'stdout'), exist_ok=True)
- return datadir
+ f.write(extra_config)
def get_datadir_path(dirname, n):