fix: hardcoded constants

Signed-off-by: Gregory Edison <[email protected]>

Author: greged93

crates/scroll/node/src/args.rs

@@ -1,14 +1,17 @@
 use crate::builder::payload::SCROLL_DEFAULT_PAYLOAD_SIZE_LIMIT;
 
+use reth_scroll_rpc::eth::DEFAULT_MIN_SUGGESTED_PRIORITY_FEE;
+
 /// Rollup arguments for the Scroll node.
 #[derive(Debug, Clone, clap::Args)]
 pub struct ScrollRollupArgs {
     /// Endpoint for the sequencer mempool (can be both HTTP and WS)
     #[arg(long = "scroll.sequencer")]
     pub sequencer: Option<String>,
 
-    /// Minimum suggested priority fee (tip) in wei, default `1_000_000`
-    #[arg(long = "scroll.min-suggested-priority-fee", default_value_t = 1_000_000)]
+    /// Minimum suggested priority fee (tip) in wei, default to
+    /// [`DEFAULT_MIN_SUGGESTED_PRIORITY_FEE`].
+    #[arg(long = "scroll.min-suggested-priority-fee", default_value_t = DEFAULT_MIN_SUGGESTED_PRIORITY_FEE)]
     pub min_suggested_priority_fee: u64,
 
     /// Payload size limit, default to `122kB`.
@@ -20,7 +23,7 @@ impl Default for ScrollRollupArgs {
     fn default() -> Self {
         Self {
             sequencer: None,
-            min_suggested_priority_fee: 1_000_000,
+            min_suggested_priority_fee: DEFAULT_MIN_SUGGESTED_PRIORITY_FEE,
             payload_size_limit: SCROLL_DEFAULT_PAYLOAD_SIZE_LIMIT,
         }
     }

crates/scroll/rpc/src/eth/mod.rs

@@ -301,10 +301,10 @@ pub type ScrollRpcConvert<N, NetworkT> = RpcConverter<
 >;
 
 /// The default suggested priority fee for the gas price oracle.
-const DEFAULT_MIN_SUGGESTED_PRIORITY_FEE: u64 = 100;
+pub const DEFAULT_MIN_SUGGESTED_PRIORITY_FEE: u64 = 100;
 
 /// The default payload size limit in bytes for the sequencer.
-const DEFAULT_PAYLOAD_SIZE_LIMIT: u64 = 122_880;
+pub const DEFAULT_PAYLOAD_SIZE_LIMIT: u64 = 122_880;
 
 /// A type that knows how to build a [`ScrollEthApi`].
 #[derive(Debug)]