Release 3.4.0 (#874)

## [3.4.0] 2023-11-28

### Additions

- Added a possibility to pass initialize arguments in json format to the
`new` transaction by [@aleksuss]. ([#871])
- The `SubmitResult` was made available for `ft_on_transfer`
transactions in the standalone engine by [@birchmd]. ([#869])
- The order of producing the exit precompile and XCC promises has been
changed to sequential by [@birchmd]. ([#868])

### Changes

- Removed the code hidden behind the feature that isn't used anymore by
[@joshuajbouw]. ([#870])
- The logic of unwrapping wNEAR has been changed to the Bridge's native
by [@birchmd]. ([#867])
- Bumped the `near-workspaces` to 0.9 by [@aleksuss]. ([#862])

### Fixes

- Add a method for upgrading XCC router contract by [@birchmd]. ([#866])
- Fixed a potential panic in the `ExitToNear` precompile by
[@guidovranken]. ([#865])
- Fixed a behaviour when the `ft_transfer` could occur before the
`near_withdraw` by [@birchmd]. ([#864])
- Fixed correctness of reproducing the NEAR runtime random value in the
standalone engine by [@birchmd]. ([#863])

[#862]: #862
[#863]: #863
[#864]: #864
[#865]: #865
[#866]: #866
[#867]: #867
[#868]: #868
[#869]: #869
[#870]: #870
[#871]: #871

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Michael Birch <michael.birch@aurora.dev>
Co-authored-by: Guido Vranken <guidovranken@users.noreply.github.com>
Co-authored-by: Joshua J. Bouw <joshua@aurora.dev>

Author: 5 people

CHANGES.md

@@ -7,12 +7,44 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [3.4.0] 2023-11-28
+
+### Additions
+
+- Added a possibility to pass initialize arguments in json format to the `new` transaction by [@aleksuss]. ([#871])
+- The `SubmitResult` was made available for `ft_on_transfer` transactions in the standalone engine by [@birchmd]. ([#869])
+- The order of producing the exit precompile and XCC promises has been changed to sequential by [@birchmd]. ([#868])
+
+### Changes
+
+- Removed the code hidden behind the feature that isn't used anymore by [@joshuajbouw]. ([#870])
+- The logic of unwrapping wNEAR has been changed to the Bridge's native by [@birchmd]. ([#867])
+- Bumped the `near-workspaces` to 0.9 by [@aleksuss]. ([#862])
+
+### Fixes
+
+- Add a method for upgrading XCC router contract by [@birchmd]. ([#866])
+- Fixed a potential panic in the `ExitToNear` precompile by [@guidovranken]. ([#865])
+- Fixed a behaviour when the `ft_transfer` could occur before the `near_withdraw` by [@birchmd]. ([#864])
+- Fixed correctness of reproducing the NEAR runtime random value in the standalone engine by [@birchmd]. ([#863])  
+
+[#862]: https://github.com/aurora-is-near/aurora-engine/pull/862
+[#863]: https://github.com/aurora-is-near/aurora-engine/pull/863
+[#864]: https://github.com/aurora-is-near/aurora-engine/pull/864
+[#865]: https://github.com/aurora-is-near/aurora-engine/pull/865
+[#866]: https://github.com/aurora-is-near/aurora-engine/pull/866
+[#867]: https://github.com/aurora-is-near/aurora-engine/pull/867
+[#868]: https://github.com/aurora-is-near/aurora-engine/pull/868
+[#869]: https://github.com/aurora-is-near/aurora-engine/pull/869
+[#870]: https://github.com/aurora-is-near/aurora-engine/pull/870
+[#871]: https://github.com/aurora-is-near/aurora-engine/pull/871
+
 ## [3.3.1] 2023-10-26
 
 ### Fixes
 
 - The smart contract owner whose account id is not the same as the contract account id can set ERC-20 metadata
-  by [@aleksuss] ([#858]). 
+  by [@aleksuss]. ([#858]) 
 
 [#858]: https://github.com/aurora-is-near/aurora-engine/pull/858
 
@@ -33,18 +65,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changes
 
 - Changed structure `SetEthConnectorContractAccountArgs` for setting eth connector account. It was extended with
- additional field: `withdraw_serialize_type` for defining serialization type for withdraw arguments by [@aleksuss]. ([#834]) 
-
+ additional field: `withdraw_serialize_type` for defining serialization type for withdraw arguments by [@aleksuss]. ([#834])
 - Updated rocksdb up to 0.21.0 by [@aleksuss]. ([#840])
 
 ### Additions
 
 - Added a possibility of mirroring deployed ERC-20 contracts in the main Aurora contract in Silo mode by [@aleksuss]. ([#845])
-
 - Allow to initialize hashchain directly with the `new` method by [@birchmd]. ([#846])
-
 - Added a silo logic which allows to set fixed gas costs per transaction by [@aleksuss]. ([#746])
-
 - Added a new type of transaction which allows to add full access key into account of the smart contract by [@aleksuss]. ([#847])
 
 [#746]: https://github.com/aurora-is-near/aurora-engine/pull/746
@@ -59,9 +87,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Additions
 
 - Added the possibility to use native NEAR instead of wNEAR on Aurora by [@karim-en]. ([#750])
-
 - Added hashchain integration by [@birchmd]. ([#831])
-
 - Added functions for setting and getting metadata of ERC-20 contracts deployed with `deploy_erc20_token` transaction
   by [@aleksuss]. ([#837])
 
@@ -547,7 +573,8 @@ struct SubmitResult {
 
 ## [1.0.0] - 2021-05-12
 
-[Unreleased]: https://github.com/aurora-is-near/aurora-engine/compare/3.3.1...develop
+[Unreleased]: https://github.com/aurora-is-near/aurora-engine/compare/3.4.0...develop
+[3.4.0]: https://github.com/aurora-is-near/aurora-engine/compare/3.3.1...3.4.0
 [3.3.1]: https://github.com/aurora-is-near/aurora-engine/compare/3.3.0...3.3.1
 [3.3.0]: https://github.com/aurora-is-near/aurora-engine/compare/3.2.0...3.3.0
 [3.2.0]: https://github.com/aurora-is-near/aurora-engine/compare/3.1.0...3.2.0

Cargo.lock

@@ -52,8 +52,7 @@ near-sdk = "4"
 near-vm-errors = "0.17"
 near-vm-logic = "0.17"
 near-vm-runner = { version = "0.17", default-features = false, features = [ "wasmer2_vm", "wasmtime_vm" ] }
-near-units = "0.2"
-near-workspaces = "0.8"
+near-workspaces = "0.9"
 num = { version = "0.4", default-features = false, features = ["alloc"] }
 postgres = "0.19"
 primitive-types = { version = "0.12", default-features = false, features = ["rlp", "serde_no_std"] }
@@ -129,3 +128,11 @@ rpath = false
 # it to actually happen when running tests with --release
 lto = true
 opt-level = 3
+
+# The profile is needed for faster linking in case we need to run locally a small amount of tests or just test
+# business logic rather than test gas cost. E.g. of using the profile with the cargo:
+# `cargo test --profile fast-link --features mainnet-test name_of_test_we_want_execute`
+[profile.fast-link]
+inherits = "dev"
+opt-level = 0
+lto = false

Cargo.toml

@@ -1 +1 @@
-3.3.1
+3.4.0

VERSION

@@ -349,7 +349,7 @@ impl<I: IO> Precompile for ExitToNear<I> {
         // First byte of the input is a flag, selecting the behavior to be triggered:
         //      0x0 -> Eth transfer
         //      0x1 -> Erc20 transfer
-        let flag = input[0];
+        let flag = input.first().copied().unwrap_or_default();
         #[cfg(feature = "error_refund")]
         let (refund_address, mut input) = parse_input(input)?;
         #[cfg(not(feature = "error_refund"))]

engine-precompiles/src/native.rs

@@ -52,6 +52,7 @@ mod consts {
     pub(super) const ERR_SERIALIZE: &str = "ERR_XCC_CALL_SERIALIZE";
     pub(super) const ERR_STATIC: &str = "ERR_INVALID_IN_STATIC";
     pub(super) const ERR_DELEGATE: &str = "ERR_INVALID_IN_DELEGATE";
+    pub(super) const ERR_XCC_ACCOUNT_ID: &str = "ERR_FAILED_TO_CREATE_XCC_ACCOUNT_ID";
     pub(super) const ROUTER_EXEC_NAME: &str = "execute";
     pub(super) const ROUTER_SCHEDULE_NAME: &str = "schedule";
     /// Solidity selector for the ERC-20 transferFrom function
@@ -130,7 +131,7 @@ impl<I: IO> HandleBasedPrecompile for CrossContractCall<I> {
         }
 
         let sender = context.caller;
-        let target_account_id = create_target_account_id(sender, self.engine_account_id.as_ref());
+        let target_account_id = create_target_account_id(sender, self.engine_account_id.as_ref())?;
         let args = CrossContractCallArgs::try_from_slice(input)
             .map_err(|_| ExitError::Other(Cow::from(consts::ERR_INVALID_INPUT)))?;
         let (promise, attached_near) = match args {
@@ -295,10 +296,13 @@ fn transfer_from_args(from: H160, to: H160, amount: U256) -> Vec<u8> {
     [&consts::TRANSFER_FROM_SELECTOR, args.as_slice()].concat()
 }
 
-fn create_target_account_id(sender: H160, engine_account_id: &str) -> AccountId {
+fn create_target_account_id(
+    sender: H160,
+    engine_account_id: &str,
+) -> Result<AccountId, PrecompileFailure> {
     format!("{}.{}", hex::encode(sender.as_bytes()), engine_account_id)
         .parse()
-        .unwrap_or_default()
+        .map_err(|_| revert_with_message(consts::ERR_XCC_ACCOUNT_ID))
 }
 
 fn revert_with_message(message: &str) -> PrecompileFailure {