diff --git a/skale/contracts/manager/wallets.py b/skale/contracts/manager/wallets.py
index 01a579e0..f7b3a92b 100644
--- a/skale/contracts/manager/wallets.py
+++ b/skale/contracts/manager/wallets.py
@@ -35,6 +35,11 @@ def recharge_validator_wallet(self, validator_id: int) -> TxRes:
         """Pass value kwarg (in wei) to the function when calling it"""
         return self.contract.functions.rechargeValidatorWallet(validator_id)
 
+    @transaction_method
+    def recharge_schain_wallet(self, schain_hash: bytes) -> TxRes:
+        """Pass value kwarg (in wei) to the function when calling it"""
+        return self.contract.functions.rechargeSchainWallet(schain_hash)
+
     @transaction_method
     def withdraw_funds_from_validator_wallet(self, amount: int) -> TxRes:
         return self.contract.functions.withdrawFundsFromValidatorWallet(amount)