Merge pull request #36 from hyphacoop/sorted-coins

Add jq patch to sort coins
hyphacoop · Nov 20, 2023 · c36dba3 · c36dba3
2 parents b58f67b + 0919824
commit c36dba3
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diff --git a/README.md b/README.md
@@ -15,6 +15,7 @@ Use this tool to test how the network reacts to a given scenario. The available
 
 ### Requirements
 
+* `jq`
 * Python 3.10
 
 1. Clone from github:  `git clone [email protected]:hyphacoop/cosmos-genesis-tinkerer.git`

diff --git a/cosmos_genesis_tinker.py b/cosmos_genesis_tinker.py
@@ -389,6 +389,14 @@ def replace_validator(self, old_validator: Validator, new_validator: Validator):
                 self.preprocessing_file],
                 check=True)
 
+        # Sort coins in bank balances
+        self.log_step("Sorting balances coins")
+        subprocess.run("jq '.app_state.bank.balances |= map(.coins |= sort_by(.denom))' " + \
+                      f"{self.preprocessing_file} > sorted.json",
+                check=True, shell=True)
+        subprocess.run(f"mv sorted.json {self.preprocessing_file}",
+                check=True, shell=True)
+
     def load_file(self, path):
         """
         Loads a genesis file from the given path