feat(supplementary-contracts): add batch gnosis-safe ERC20 transfer s…

…cript (#17655)

packages/supplementary-contracts/script/utils/safe_batch_transfer.py

@@ -0,0 +1,89 @@
+import json
+import sys
+import time
+
+# Taiko Labs Wallet (on Taiko): 0x7aEeed56d1B21baD7b66f1357A6Ed51DA848a698
+#:Token Bridged USDC (Stargate) 0x19e26B0638bf63aa9fa4d14c6baF8D52eBE86C5C (DECIMAL 6)
+def generate_json(input_file_path, safe_address, token_address, decimals):
+    transactions = []
+    multiplier = 10 ** decimals
+    total_amount = 0
+    num_recipients = 0
+
+    with open(input_file_path, mode='r') as file:
+        for line in file:
+            parts = line.strip().split()
+            if len(parts) != 2:
+                print(f"Invalid line format: {line}")
+                continue
+            recipient = parts[0]
+            amount = int(parts[1]) * multiplier
+            total_amount += amount
+            num_recipients += 1
+
+            print(f"Recipient: {recipient}, Amount: {amount}")
+
+            transactions.append({
+                "to": token_address,
+                "value": "0",
+                "data": None,
+                "contractMethod": {
+                    "inputs": [
+                        {
+                            "internalType": "address",
+                            "name": "to",
+                            "type": "address"
+                        },
+                        {
+                            "internalType": "uint256",
+                            "name": "amount",
+                            "type": "uint256"
+                        }
+                    ],
+                    "name": "transfer",
+                    "payable": False
+                },
+                "contractInputsValues": {
+                    "to": recipient,
+                    "amount": str(amount)
+                }
+            })
+
+    print(f"Number of Recipients: {num_recipients}")
+    print(f"Total Token Amount: {total_amount}")
+
+    result = {
+        "version": "1.0",
+        "chainId": "167000",
+        "createdAt": int(time.time()),
+        "meta": {
+            "name": "Transactions Batch",
+            "description": "",
+            "txBuilderVersion": "1.16.5",
+            "createdFromSafeAddress": safe_address
+        },
+        "transactions": transactions
+    }
+
+    print("safe_batch_transfers.json created")
+    with open("safe_batch_transfers.json", 'w') as json_file:
+        json.dump(result, json_file, indent=4)
+
+if __name__ == "__main__":
+    if len(sys.argv) != 5:
+        print("Usage: python3 safe_batch_transfer.py <input_file> <safe_address> <token_address> <decimals>")
+        sys.exit(1)
+
+    input_file_path = sys.argv[1]
+    print(f"input file: {input_file_path}")
+
+    safe_address = sys.argv[2]
+    print(f"safe address: {safe_address}")
+
+    token_address = sys.argv[3]
+    print(f"token address: {token_address}")
+
+    decimals = int(sys.argv[4])
+    print(f"decimals: {decimals}")
+
+    generate_json(input_file_path, safe_address, token_address, decimals)