feat: implement compact for alloy ethereum transaction (#14908)

Co-authored-by: Matthias Seitz <[email protected]>
paradigmxyz · Mar 10, 2025 · 7300872 · 7300872
1 parent d9a00b8
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Showing 2 changed files with 79 additions and 28 deletions.
diff --git a/Cargo.toml b/Cargo.toml
@@ -456,34 +456,34 @@ alloy-trie = { version = "0.7", default-features = false }
 
 alloy-hardforks = { git = "https://github.com/alloy-rs/hardforks", rev = "ae4176c" }
 
-alloy-consensus = { version = "0.12.2", default-features = false }
-alloy-contract = { version = "0.12.2", default-features = false }
-alloy-eips = { version = "0.12.2", default-features = false }
-alloy-genesis = { version = "0.12.2", default-features = false }
-alloy-json-rpc = { version = "0.12.2", default-features = false }
-alloy-network = { version = "0.12.2", default-features = false }
-alloy-network-primitives = { version = "0.12.2", default-features = false }
-alloy-node-bindings = { version = "0.12.2", default-features = false }
-alloy-provider = { version = "0.12.2", features = ["reqwest"], default-features = false }
-alloy-pubsub = { version = "0.12.2", default-features = false }
-alloy-rpc-client = { version = "0.12.2", default-features = false }
-alloy-rpc-types = { version = "0.12.2", features = ["eth"], default-features = false }
-alloy-rpc-types-admin = { version = "0.12.2", default-features = false }
-alloy-rpc-types-anvil = { version = "0.12.2", default-features = false }
-alloy-rpc-types-beacon = { version = "0.12.2", default-features = false }
-alloy-rpc-types-debug = { version = "0.12.2", default-features = false }
-alloy-rpc-types-engine = { version = "0.12.2", default-features = false }
-alloy-rpc-types-eth = { version = "0.12.2", default-features = false }
-alloy-rpc-types-mev = { version = "0.12.2", default-features = false }
-alloy-rpc-types-trace = { version = "0.12.2", default-features = false }
-alloy-rpc-types-txpool = { version = "0.12.2", default-features = false }
-alloy-serde = { version = "0.12.2", default-features = false }
-alloy-signer = { version = "0.12.2", default-features = false }
-alloy-signer-local = { version = "0.12.2", default-features = false }
-alloy-transport = { version = "0.12.2" }
-alloy-transport-http = { version = "0.12.2", features = ["reqwest-rustls-tls"], default-features = false }
-alloy-transport-ipc = { version = "0.12.2", default-features = false }
-alloy-transport-ws = { version = "0.12.2", default-features = false }
+alloy-consensus = { version = "0.12.4", default-features = false }
+alloy-contract = { version = "0.12.4", default-features = false }
+alloy-eips = { version = "0.12.4", default-features = false }
+alloy-genesis = { version = "0.12.4", default-features = false }
+alloy-json-rpc = { version = "0.12.4", default-features = false }
+alloy-network = { version = "0.12.4", default-features = false }
+alloy-network-primitives = { version = "0.12.4", default-features = false }
+alloy-node-bindings = { version = "0.12.4", default-features = false }
+alloy-provider = { version = "0.12.4", features = ["reqwest"], default-features = false }
+alloy-pubsub = { version = "0.12.4", default-features = false }
+alloy-rpc-client = { version = "0.12.4", default-features = false }
+alloy-rpc-types = { version = "0.12.4", features = ["eth"], default-features = false }
+alloy-rpc-types-admin = { version = "0.12.4", default-features = false }
+alloy-rpc-types-anvil = { version = "0.12.4", default-features = false }
+alloy-rpc-types-beacon = { version = "0.12.4", default-features = false }
+alloy-rpc-types-debug = { version = "0.12.4", default-features = false }
+alloy-rpc-types-engine = { version = "0.12.4", default-features = false }
+alloy-rpc-types-eth = { version = "0.12.4", default-features = false }
+alloy-rpc-types-mev = { version = "0.12.4", default-features = false }
+alloy-rpc-types-trace = { version = "0.12.4", default-features = false }
+alloy-rpc-types-txpool = { version = "0.12.4", default-features = false }
+alloy-serde = { version = "0.12.4", default-features = false }
+alloy-signer = { version = "0.12.4", default-features = false }
+alloy-signer-local = { version = "0.12.4", default-features = false }
+alloy-transport = { version = "0.12.4" }
+alloy-transport-http = { version = "0.12.4", features = ["reqwest-rustls-tls"], default-features = false }
+alloy-transport-ipc = { version = "0.12.4", default-features = false }
+alloy-transport-ws = { version = "0.12.4", default-features = false }
 
 # op
 alloy-op-evm = { git = "https://github.com/alloy-rs/evm", rev = "f9ed4d3", default-features = false }

diff --git a/crates/storage/codecs/src/alloy/transaction/mod.rs b/crates/storage/codecs/src/alloy/transaction/mod.rs
@@ -1,4 +1,55 @@
 //! Compact implementation for transaction types
+use crate::Compact;
+use alloy_consensus::{EthereumTypedTransaction, TxType, transaction::{TxEip7702, TxEip1559, TxEip2930, TxLegacy}};
+use alloy_primitives::bytes::BufMut;
+use alloy_consensus::transaction::RlpEcdsaEncodableTx;
+
+impl<Eip4844> Compact for EthereumTypedTransaction<Eip4844>
+where
+    Eip4844: Compact + RlpEcdsaEncodableTx,
+{
+    fn to_compact<B>(&self, buf: &mut B) -> usize
+    where
+        B: BufMut + AsMut<[u8]>,
+    {
+        let identifier = self.tx_type().to_compact(buf);
+        match self {
+            Self::Legacy(tx) => tx.to_compact(buf),
+            Self::Eip2930(tx) => tx.to_compact(buf),
+            Self::Eip1559(tx) => tx.to_compact(buf),
+            Self::Eip4844(tx) => tx.to_compact(buf),
+            Self::Eip7702(tx) => tx.to_compact(buf),
+        };
+        identifier
+    }
+
+    fn from_compact(buf: &[u8], identifier: usize) -> (Self, &[u8]) {
+        let (tx_type, buf) = TxType::from_compact(buf, identifier);
+
+        match tx_type {
+            TxType::Legacy => {
+                let (tx, buf) = TxLegacy::from_compact(buf, buf.len());
+                (Self::Legacy(tx), buf)
+            }
+            TxType::Eip4844 => {
+                let (tx, buf) = Eip4844::from_compact(buf, buf.len());
+                (Self::Eip4844(tx), buf)
+            }
+            TxType::Eip7702 => {
+                let (tx, buf) = TxEip7702::from_compact(buf, buf.len());
+                (Self::Eip7702(tx), buf)
+            }
+            TxType::Eip1559 => {
+                let (tx, buf) = TxEip1559::from_compact(buf, buf.len());
+                (Self::Eip1559(tx), buf)
+            }
+            TxType::Eip2930 => {
+                let (tx, buf) = TxEip2930::from_compact(buf, buf.len());
+                (Self::Eip2930(tx), buf)
+            }
+        }
+    }
+}
 
 cond_mod!(
     eip1559,