API Owner test for process_multisig_tx

Author: GeneFerneau

api/src/foreign_rpc.rs

@@ -219,9 +219,10 @@ pub trait ForeignRpc {
 					}
 				],
 				"sta": "A1",
-				"ver": "4:2"
+				"ver": "5:2"
 			},
 			null,
+			null,
 			null
 		]
 	}

api/src/owner.rs

@@ -914,7 +914,7 @@ where
 		let mut w_lock = self.wallet_inst.lock();
 		let w = w_lock.lc_provider()?.wallet_inst()?;
 		owner::process_multisig_tx(&mut **w, keychain_mask, slate)
-    }
+	}
 
 	/// Initializes an atomic swap transaction. The transaction can either be
 	/// the main or refund. To create a refund transaction, set `args.late_lock = Some(true)`.