Merge pull request #303 from input-output-hk/make_witness_count_mandatory

fix(transaction_group): make witness_count argument required

Author: mkoura

cardano_clusterlib/transaction_group.py

@@ -561,7 +561,7 @@ def estimate_fee(
         txbody_file: itp.FileType,
         txin_count: int,
         txout_count: int,
-        witness_count: int = 1,
+        witness_count: int,
         byron_witness_count: int = 0,
         reference_script_size: int = 0,
     ) -> int:
@@ -571,7 +571,7 @@ def estimate_fee(
             txbody_file: A path to file with transaction body.
             txin_count: A number of transaction inputs.
             txout_count: A number of transaction outputs.
-            witness_count: A number of witnesses (optional).
+            witness_count: A number of witnesses.
             byron_witness_count: A number of Byron witnesses (optional).
             reference_script_size: A size in bytes of transaction reference scripts (optional).