Add permit functions for flashblocks number contract

crates/op-rbuilder/src/args/op.rs

@@ -166,6 +166,15 @@ pub struct FlashblocksArgs {
         env = "FLASHBLOCK_NUMBER_CONTRACT_ADDRESS"
     )]
     pub flashblocks_number_contract_address: Option<Address>,
+
+    /// Use permit signatures if flashtestations is enabled with the flashtestation key
+    /// to increment the flashblocks number
+    #[arg(
+        long = "flashblocks.number-contract-use-permit",
+        env = "FLASHBLOCK_NUMBER_CONTRACT_USE_PERMIT",
+        default_value = "false"
+    )]
+    pub flashblocks_number_contract_use_permit: bool,
 }
 
 impl Default for FlashblocksArgs {

crates/op-rbuilder/src/builders/builder_tx.rs

@@ -114,7 +114,7 @@ impl From<BuilderTransactionError> for PayloadBuilderError {
             BuilderTransactionError::EvmExecutionError(e) => {
                 PayloadBuilderError::EvmExecutionError(e)
             }
-            _ => PayloadBuilderError::Other(Box::new(error)),
+            _ => PayloadBuilderError::other(error),
         }
     }
 }