refactor: change to u64 chain id

Author: prestwich

Cargo.toml

@@ -3,7 +3,7 @@ members = [ "crates/*" ]
 resolver = "2"
 
 [workspace.package]
-version = "0.2.3"
+version = "0.3.0"
 edition = "2021"
 rust-version = "1.76"
 authors = ["Zenith Contributors"]

crates/types/src/orders/agg.rs

@@ -7,7 +7,7 @@ use std::collections::HashMap;
 pub struct AggregateOrders {
     /// Outputs to be transferred to the user. These may be on the rollup or
     /// the host or potentially elsewhere in the future.
-    pub outputs: HashMap<(u32, Address), HashMap<Address, U256>>,
+    pub outputs: HashMap<(u64, Address), HashMap<Address, U256>>,
     /// Inputs to be transferred to the filler. These are always on the
     /// rollup.
     pub inputs: HashMap<Address, U256>,
@@ -29,7 +29,7 @@ impl AggregateOrders {
     fn ingest_output(&mut self, output: &RollupOrders::Output) {
         let entry = self
             .outputs
-            .entry((output.chain_id(), output.token))
+            .entry((output.chain_id() as u64, output.token))
             .or_default()
             .entry(output.recipient)
             .or_default();

crates/types/src/resp.rs

@@ -3,6 +3,8 @@ use alloy_primitives::{Address, Signature, SignatureError};
 use serde::{Deserialize, Serialize};
 
 /// A signature response from a [`RequestSigner`].
+///
+/// [`RequestSigner`]: crate::RequestSigner
 #[derive(Debug, Clone, Copy, Serialize, Deserialize, PartialEq, Eq)]
 #[serde(rename_all = "camelCase")]
 pub struct SignResponse {