Add sample script to generate gov proposal for enabling trading (#747)

* script to generate gov proposal for enabling trading

* add comments

* rearrange fields

protocol/scripts/governance/enable_all_clob_pairs.sh

@@ -0,0 +1,58 @@
+#!/bin/bash
+
+# This script takes in the result of a `/dydxprotocol/clob/clob_pair` query, and generates 
+# a sample governance proposal to enable trading on all CLOB pairs. 
+# Example usage:
+# 1. Get all clob pairs from a REST endpoint:
+#   % curl -X GET "https://dydx-testnet-archive.allthatnode.com:1317/dydxprotocol/clob/clob_pair" -H "accept: application/json" > /tmp/clob_pairs.json
+# 2. Generate proposal JSON file:
+#   % ./scripts/governance/enable_all_clob_pairs.sh /tmp/clob_pairs.json > /tmp/proposal_enable_trading_all_markets.json
+# 3. Submit proposal:
+#   % dydxprotocold tx gov submit-proposal /tmp/proposal_enable_trading_all_markets.json --from alice --gas auto --fees 400000000000000000adv4tnt
+
+# Constants
+NINE_ZEROS="000000000"
+AUTHORITY="dydx10d07y265gmmuvt4z0w9aw880jnsr700jnmapky"
+
+# Customizable proposal fields
+TITLE="Enable trading on all markets"
+NATIVE_TOKEN_DENOM="adv4tnt"
+DEPOSIT="10000${NINE_ZEROS}${NINE_ZEROS}${NATIVE_TOKEN_DENOM}" # 10,000 native tokens
+SUMMARY="Use MsgUpdateClobPair to change the status of all CLOB pairs to ACTIVE. All other fields remain unchanged."
+
+if [ -z "$1" ]; then
+  echo "Usage: $0 <input_json_file>"
+  exit 1
+fi
+
+INPUT_JSON="$1"
+
+
+# Use jq to construct the messages array from the input JSON
+MESSAGES=$(jq --arg authority "$AUTHORITY" '
+  .clob_pair | map({
+    "@type": "/dydxprotocol.clob.MsgUpdateClobPair",
+    "authority": $authority,
+    "clob_pair": {
+      "id": .id,
+      "perpetual_clob_metadata": {
+        "perpetual_id": .perpetual_clob_metadata.perpetual_id
+      },
+      "quantum_conversion_exponent": .quantum_conversion_exponent,
+      "status": .status,
+      "step_base_quantums": (.step_base_quantums | tonumber),
+      "subticks_per_tick": (.subticks_per_tick | tonumber)
+    }
+  })
+' "$INPUT_JSON")
+
+FINAL_JSON=$(jq -n --argjson messages "$MESSAGES" --arg title "$TITLE" --arg deposit "$DEPOSIT" --arg summary "$SUMMARY" '
+  {
+    "title": $title,
+    "deposit": $deposit,
+    "summary": $summary,
+    "messages": $messages
+  }
+')
+
+echo "$FINAL_JSON"