Added transfers_data array and test file

multisigverifier/src/lib.rs

@@ -20,15 +20,17 @@ pub trait Multisigverifier:
         hash_of_hashes: ManagedBuffer,
         hash_of_bridge_ops: MultiValueEncoded<ManagedBuffer>,
         signature: BlsSignature<Self::Api>,
-        transfer_data: TransferData<Self::Api>
+        transfers_data: MultiValueEncoded<TransferData<Self::Api>>
     ) {
         let caller = self.blockchain().get_caller();
         let is_bls_valid = self.verify_bls(hash_of_bridge_ops.clone(), &signature, caller);
         let mut serialized_transferred_data = ManagedBuffer::new();
 
-        if let core::result::Result::Err(err) = transfer_data.top_encode(&mut serialized_transferred_data) {
-            sc_panic!("Transfer data encode error: {}", err.message_bytes());
-        }
+        for transfer in transfers_data {
+            if let core::result::Result::Err(err) = transfer.top_encode(&mut serialized_transferred_data) {
+                sc_panic!("Transfer data encode error: {}", err.message_bytes());
+            }
+        } 
 
         let transfer_data_sha256 = self.crypto().sha256(&serialized_transferred_data);
         let transfer_data_hash = transfer_data_sha256.as_managed_buffer();