Release 3.10.1 (#1066)

### Additions

- Added floor gas calculation for transactions to be aligned with
EIP-7623 by [@aleksuss]. ([#1064])

### Changes

- Updated the intrinsic gas calculation for EIP-7702 transactions by
[@aleksuss]. ([#1063])
- Bumped the rust edition to 2024 by [@aleksuss]. ([#1059])
- Some `modexp` and `aurora-evm` types were re-exported in precompiles
by [@mrLSD]. ([#1060] [#1061])

[#1059]: #1059
[#1060]: #1060
[#1061]: #1061
[#1063]: #1063
[#1064]: #1064

---------

Co-authored-by: Evgeny Ukhanov <evgeny@aurora.dev>

Author: aleksuss

.github/workflows/builds.yml

@@ -14,12 +14,11 @@ jobs:
         with:
           metrics: cpu,network,memory,disk,io
       - name: Clone the repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Install Rust
-        uses: actions-rs/toolchain@v1
+        uses: dtolnay/rust-toolchain@stable
         with:
           toolchain: stable
-          override: true
       - name: Install dependencies
         run: scripts/ci-deps/install-wasm-opt.sh
       - name: Install cargo-make

.github/workflows/lints.yml

@@ -22,7 +22,7 @@ jobs:
         with:
           metrics: cpu,network,memory,disk,io
       - name: Clone the repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Install dependencies
         run: scripts/ci-deps/native.sh
       - name: Setup Rust cache
@@ -48,7 +48,7 @@ jobs:
         with:
           metrics: cpu,network,memory,disk,io
       - name: Clone the repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Install dependencies
         run: scripts/ci-deps/native.sh
       - name: Setup Node and cache

.github/workflows/scheduled_lints.yml

@@ -18,7 +18,7 @@ jobs:
         with:
           metrics: cpu,network,memory,disk,io
       - name: Clone the repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Install Rust toolchain
         uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
@@ -47,6 +47,8 @@ jobs:
         run: cargo +stable make -V || cargo +stable install cargo-make
       - name: Run tests
         run: cargo make test
+        env:
+          RUST_TEST_THREADS: 32 # decrease the number of the test threads to reduce the overall load on the VM and prevent the occasional failure of the tests.
       - uses: 8398a7/action-slack@v3
         if: failure()
         with:
@@ -65,7 +67,7 @@ jobs:
         with:
           metrics: cpu,network,memory,disk,io
       - name: Clone the repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Install dependencies
         run: scripts/ci-deps/native.sh
       - name: Setup Rust cache

.github/workflows/tests.yml

@@ -18,7 +18,7 @@ jobs:
         with:
           metrics: cpu,network,memory,disk,io
       - name: Clone the repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - uses: dtolnay/rust-toolchain@stable
       - name: Setup Rust cache
         uses: Swatinem/rust-cache@v2
@@ -40,6 +40,8 @@ jobs:
         run: scripts/ci-deps/install-wasm-opt.sh
       - name: Run tests
         run: cargo make test-flow
+        env:
+          RUST_TEST_THREADS: 32 # decrease the number of the test threads to reduce the overall load on the VM and prevent the occasional failure of the tests.
 
   test_modexp:
     name: Test modexp suite
@@ -51,7 +53,7 @@ jobs:
         with:
           metrics: cpu,network,memory,disk,io
       - name: Clone the repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Install dependencies
         run: scripts/ci-deps/native.sh
       - name: Setup Rust cache
@@ -79,7 +81,7 @@ jobs:
         with:
           metrics: cpu,network,memory,disk,io
       - name: Clone the repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Install dependencies
         run: scripts/ci-deps/native.sh
       - name: Setup Rust cache
@@ -96,4 +98,3 @@ jobs:
 env:
   CARGO_TERM_COLOR: always
   CARGO_INCREMENTAL: 0
-  NEAR_ENABLE_SANDBOX_LOG: 1

CHANGES.md

@@ -7,6 +7,24 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [3.10.1] 2026-01-23
+
+### Additions
+
+- Added floor gas calculation for transactions to be aligned with EIP-7623 by [@aleksuss]. ([#1064])
+
+### Changes
+
+- Updated the intrinsic gas calculation for EIP-7702 transactions by [@aleksuss]. ([#1063])
+- Bumped the rust edition to 2024 by [@aleksuss]. ([#1059])
+- Some `modexp` and `aurora-evm` types were re-exported in precompiles by [@mrLSD]. ([#1060] [#1061])
+
+[#1059]: https://github.com/aurora-is-near/aurora-engine/pull/1059
+[#1060]: https://github.com/aurora-is-near/aurora-engine/pull/1060
+[#1061]: https://github.com/aurora-is-near/aurora-engine/pull/1061
+[#1063]: https://github.com/aurora-is-near/aurora-engine/pull/1063
+[#1064]: https://github.com/aurora-is-near/aurora-engine/pull/1064
+
 ## [3.10.0] 2026-01-14
 
 ### Additions

Cargo.lock

@@ -1,6 +1,6 @@
 [workspace.package]
 authors = ["Aurora Labs <hello@aurora.dev>"]
-edition = "2021"
+edition = "2024"
 keywords = ["aurora", "engine", "evm", "blockchain"]
 homepage = "https://github.com/aurora-is-near/aurora-engine"
 repository = "https://github.com/aurora-is-near/aurora-engine"
@@ -13,10 +13,10 @@ aurora-engine = { path = "engine", default-features = false }
 aurora-engine-hashchain = { path = "engine-hashchain", default-features = false }
 aurora-engine-modexp = { path = "engine-modexp", version = "1.2.0", default-features = false }
 aurora-engine-precompiles = { path = "engine-precompiles", version = "2.0.0", default-features = false }
-aurora-engine-sdk = { path = "engine-sdk", version = "2.0.0", default-features = false }
+aurora-engine-sdk = { path = "engine-sdk", version = "2.0.1", default-features = false }
 aurora-engine-test-doubles = { path = "engine-test-doubles" }
-aurora-engine-transactions = { path = "engine-transactions", version = "1.3.0", default-features = false }
-aurora-engine-types = { path = "engine-types", version = "2.0.0", default-features = false }
+aurora-engine-transactions = { path = "engine-transactions", version = "1.4.0", default-features = false }
+aurora-engine-types = { path = "engine-types", version = "3.0.0", default-features = false }
 aurora-engine-workspace = { path = "engine-workspace" }
 engine-standalone-storage = { path = "engine-standalone-storage" }
 engine-standalone-tracing = { path = "engine-standalone-tracing", default-features = false, features = ["impl-serde"] }
@@ -26,7 +26,7 @@ ark-bn254 = { version = "0.5", default-features = false }
 ark-serialize = { version = "0.5", default-features = false }
 ark-ec = { version = "0.5", default-features = false }
 ark-ff = { version = "0.5", default-features = false }
-aurora-evm = { version = "2", default-features = false }
+aurora-evm = { version = "2.2.1", default-features = false }
 base64 = { version = "0.22", default-features = false, features = ["alloc"] }
 bitflags = { version = "1", default-features = false }
 blst = "0.3"
@@ -55,7 +55,7 @@ num = { version = "0.4", default-features = false, features = ["alloc"] }
 postgres = "0.19"
 primitive-types = { version = "0.13", default-features = false, features = ["rlp", "serde_no_std"] }
 p256 = { version = "0.13", default-features = false }
-rand = "0.8"
+rand = "0.9"
 ripemd = { version = "0.1", default-features = false }
 rlp = { version = "0.6", default-features = false }
 rocksdb = { version = "0.21", default-features = false }

Cargo.toml

@@ -1 +1 @@
-3.10.0
+3.10.1

VERSION

@@ -1,13 +1,14 @@
-use crate::{bloom::Bloom, error::BlockchainHashchainError, merkle::StreamCompactMerkleTree};
 use aurora_engine_sdk::keccak;
 use aurora_engine_types::{
+    Cow, Vec,
     account_id::AccountId,
-    borsh::{self, io, BorshDeserialize, BorshSerialize},
+    borsh::{self, BorshDeserialize, BorshSerialize, io},
     format,
     types::RawH256,
-    Cow, Vec,
 };
 
+use crate::{bloom::Bloom, error::BlockchainHashchainError, merkle::StreamCompactMerkleTree};
+
 /// Blockchain Hashchain.
 /// Continually keeps track of the previous block hashchain through the blocks heights.
 #[derive(Debug, Clone, PartialEq, Eq)]

engine-hashchain/src/hashchain.rs

@@ -1,12 +1,12 @@
 use aurora_engine_sdk::keccak;
 use aurora_engine_types::{
+    Vec,
     borsh::{BorshDeserialize, BorshSerialize},
     types::RawH256,
-    Vec,
 };
 
 /// Stream Compact Merkle Tree.
-/// It can be feed by a stream of hashes (leaves) adding them to the right of the tree.
+/// It can be fed by a stream of hashes (leaves) adding them to the right of the tree.
 /// Internally, compacts full binary subtrees maintaining only the growing branch.
 /// Space used is O(log n) where n is the number of leaf hashes added. It is usually less.
 #[derive(BorshSerialize, BorshDeserialize, Debug, Clone, PartialEq, Eq)]
@@ -51,7 +51,7 @@ impl StreamCompactMerkleTree {
             let right_subtree = &self.subtrees[index];
             let left_subtree = &self.subtrees[index - 1];
 
-            // same height means they are siblings so we can compact them
+            // the same height means they are siblings so we can compact them
             if left_subtree.height == right_subtree.height {
                 let father_subtree = CompactMerkleSubtree {
                     height: left_subtree.height + 1,
@@ -64,13 +64,14 @@ impl StreamCompactMerkleTree {
 
                 index -= 1;
             }
-            // all remaining subtrees have different heights so we can't compact anything else
+            // all remaining subtrees have different heights, so we can't compact anything else
             else {
-                debug_assert!(self
-                    .subtrees
-                    .iter()
-                    .zip(self.subtrees.iter().skip(1))
-                    .all(|(left, right)| left.height > right.height));
+                debug_assert!(
+                    self.subtrees
+                        .iter()
+                        .zip(self.subtrees.iter().skip(1))
+                        .all(|(left, right)| left.height > right.height)
+                );
                 break;
             }
         }
@@ -91,7 +92,7 @@ impl StreamCompactMerkleTree {
         while index >= 1 {
             let left_subtree = &self.subtrees[index - 1];
 
-            // same height means they are siblings so we can compact hashes
+            // the same height means they are siblings so we can compact hashes
             if left_subtree.height == right_subtree.height {
                 right_subtree.hash = keccak(&[left_subtree.hash, right_subtree.hash].concat()).0;
                 index -= 1;
@@ -235,7 +236,11 @@ mod tests {
 
         let merkle_tree_hash = merkle_tree.compute_hash();
 
-        assert_eq!(merkle_tree.subtrees.len(), 1, "1 and 2 should be compacted, 3 and 4 also, and then both resulting should be compacted too.");
+        assert_eq!(
+            merkle_tree.subtrees.len(),
+            1,
+            "1 and 2 should be compacted, 3 and 4 also, and then both resulting should be compacted too."
+        );
         assert_eq!(merkle_tree.subtrees[0].hash, expected_merkle_tree_hash);
         assert_eq!(merkle_tree_hash, expected_merkle_tree_hash);
     }