chore: remove async-trait

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ env:
   RUSTFLAGS: "-D warnings"
   FUEL_CORE_VERSION: 0.22.0
   FUEL_CORE_PATCH_BRANCH:
-  RUST_VERSION: 1.74.0
+  RUST_VERSION: 1.75.0
   FORC_VERSION: 0.48.0
   FORC_PATCH_BRANCH: ""
   FORC_PATCH_REVISION: ""

Cargo.toml

@@ -35,12 +35,11 @@ homepage = "https://fuel.network/"
 readme = "README.md"
 license = "Apache-2.0"
 repository = "https://github.com/FuelLabs/fuels-rs"
-rust-version = "1.74.0"
+rust-version = "1.75.0"
 version = "0.54.0"
 
 [workspace.dependencies]
 Inflector = "0.11.4"
-async-trait = { version = "0.1.74", default-features = false }
 bech32 = "0.9.1"
 bytes = { version = "1.5.0", default-features = false }
 chrono = "0.4.31"

packages/fuels-accounts/Cargo.toml

@@ -10,7 +10,6 @@ rust-version = { workspace = true }
 description = "Fuel Rust SDK accounts."
 
 [dependencies]
-async-trait = { workspace = true, default-features = false }
 chrono = { workspace = true }
 elliptic-curve = { workspace = true, default-features = false }
 eth-keystore =  { workspace = true, optional = true }

packages/fuels-accounts/src/account.rs

@@ -1,6 +1,7 @@
+#![allow(async_fn_in_trait)]
+
 use std::{collections::HashMap, fmt::Display};
 
-use async_trait::async_trait;
 use fuel_core_client::client::pagination::{PaginatedResult, PaginationRequest};
 #[doc(no_inline)]
 pub use fuel_crypto;
@@ -32,8 +33,6 @@ use crate::{
 /// Trait for signing transactions and messages
 ///
 /// Implement this trait to support different signing modes, e.g. Ledger, hosted etc.
-#[cfg_attr(target_arch = "wasm32", async_trait(?Send))]
-#[cfg_attr(not(target_arch = "wasm32"), async_trait)]
 pub trait Signer: std::fmt::Debug + Send + Sync {
     type Error: std::error::Error + Send + Sync;
 
@@ -71,7 +70,6 @@ impl From<AccountError> for Error {
 
 pub type AccountResult<T> = std::result::Result<T, AccountError>;
 
-#[cfg_attr(not(target_arch = "wasm32"), async_trait)]
 pub trait ViewOnlyAccount: std::fmt::Debug + Send + Sync + Clone {
     fn address(&self) -> &Bech32Address;
 
@@ -142,7 +140,6 @@ pub trait ViewOnlyAccount: std::fmt::Debug + Send + Sync + Clone {
     }
 }
 
-#[cfg_attr(not(target_arch = "wasm32"), async_trait)]
 pub trait Account: ViewOnlyAccount {
     /// Returns a vector consisting of `Input::Coin`s and `Input::Message`s for the given
     /// asset ID and amount. The `witness_index` is the position of the witness (signature)
@@ -375,7 +372,6 @@ mod tests {
         c_param: ConsensusParameters,
     }
 
-    #[cfg_attr(not(target_arch = "wasm32"), async_trait)]
     impl DryRunner for MockDryRunner {
         async fn dry_run_and_get_used_gas(&self, _: FuelTransaction, _: f32) -> Result<u64> {
             Ok(0)

packages/fuels-accounts/src/predicate.rs

@@ -104,7 +104,6 @@ impl ViewOnlyAccount for Predicate {
 }
 
 #[cfg(feature = "std")]
-#[cfg_attr(not(target_arch = "wasm32"), async_trait::async_trait)]
 impl Account for Predicate {
     async fn get_asset_inputs_for_amount(
         &self,

packages/fuels-accounts/src/provider.rs

@@ -726,7 +726,6 @@ impl Provider {
     }
 }
 
-#[cfg_attr(not(target_arch = "wasm32"), async_trait::async_trait)]
 impl DryRunner for Provider {
     async fn dry_run_and_get_used_gas(&self, tx: FuelTransaction, tolerance: f32) -> Result<u64> {
         let receipts = self.client.dry_run_opt(&tx, Some(false)).await?;

packages/fuels-accounts/src/wallet.rs

@@ -1,6 +1,5 @@
 use std::{fmt, ops, path::Path};
 
-use async_trait::async_trait;
 use elliptic_curve::rand_core;
 use eth_keystore::KeystoreError;
 use fuel_crypto::{Message, PublicKey, SecretKey, Signature};
@@ -236,7 +235,6 @@ impl ViewOnlyAccount for WalletUnlocked {
     }
 }
 
-#[cfg_attr(not(target_arch = "wasm32"), async_trait::async_trait)]
 impl Account for WalletUnlocked {
     /// Returns a vector consisting of `Input::Coin`s and `Input::Message`s for the given
     /// asset ID and amount. The `witness_index` is the position of the witness (signature)
@@ -260,8 +258,6 @@ impl Account for WalletUnlocked {
     }
 }
 
-#[cfg_attr(target_arch = "wasm32", async_trait(?Send))]
-#[cfg_attr(not(target_arch = "wasm32"), async_trait)]
 impl Signer for WalletUnlocked {
     type Error = WalletError;
     async fn sign_message<S: Send + Sync + AsRef<[u8]>>(

packages/fuels-core/Cargo.toml

@@ -10,7 +10,6 @@ rust-version = { workspace = true }
 description = "Fuel Rust SDK core."
 
 [dependencies]
-async-trait = { workspace = true, default-features = false }
 bech32 = { workspace = true }
 chrono = { workspace = true }
 fuel-abi-types = { workspace = true }

packages/fuels-core/src/types/transaction_builders.rs

@@ -1,8 +1,8 @@
 #![cfg(feature = "std")]
+#![allow(async_fn_in_trait)]
 
 use std::{collections::HashMap, iter::repeat_with};
 
-use async_trait::async_trait;
 use fuel_asm::{op, GTFArgs, RegId};
 use fuel_crypto::{Message as CryptoMessage, SecretKey, Signature};
 use fuel_tx::{
@@ -34,14 +34,12 @@ use crate::{
     utils::calculate_witnesses_size,
 };
 
-#[cfg_attr(not(target_arch = "wasm32"), async_trait)]
 pub trait DryRunner: Send + Sync {
     async fn dry_run_and_get_used_gas(&self, tx: FuelTransaction, tolerance: f32) -> Result<u64>;
     async fn min_gas_price(&self) -> Result<u64>;
     fn consensus_parameters(&self) -> &ConsensusParameters;
 }
 
-#[cfg_attr(not(target_arch = "wasm32"), async_trait)]
 impl<T: DryRunner> DryRunner for &T {
     async fn dry_run_and_get_used_gas(&self, tx: FuelTransaction, tolerance: f32) -> Result<u64> {
         (*self).dry_run_and_get_used_gas(tx, tolerance).await
@@ -63,14 +61,12 @@ struct UnresolvedSignatures {
     secret_keys: Vec<SecretKey>,
 }
 
-#[cfg_attr(not(target_arch = "wasm32"), async_trait)]
 pub trait BuildableTransaction {
     type TxType: Transaction;
 
     async fn build(self, provider: &impl DryRunner) -> Result<Self::TxType>;
 }
 
-#[cfg_attr(not(target_arch = "wasm32"), async_trait)]
 impl BuildableTransaction for ScriptTransactionBuilder {
     type TxType = ScriptTransaction;
 
@@ -79,7 +75,6 @@ impl BuildableTransaction for ScriptTransactionBuilder {
     }
 }
 
-#[cfg_attr(not(target_arch = "wasm32"), async_trait)]
 impl BuildableTransaction for CreateTransactionBuilder {
     type TxType = CreateTransaction;
 
@@ -88,7 +83,6 @@ impl BuildableTransaction for CreateTransactionBuilder {
     }
 }
 
-#[cfg_attr(not(target_arch = "wasm32"), async_trait)]
 pub trait TransactionBuilder: BuildableTransaction + Send + Clone {
     type TxType: Transaction;
 
@@ -111,7 +105,6 @@ pub trait TransactionBuilder: BuildableTransaction + Send + Clone {
 
 macro_rules! impl_tx_trait {
     ($ty: ty, $tx_ty: ident) => {
-        #[cfg_attr(not(target_arch = "wasm32"), async_trait)]
         impl TransactionBuilder for $ty {
             type TxType = $tx_ty;
 

packages/fuels-programs/Cargo.toml

@@ -10,7 +10,6 @@ rust-version = { workspace = true }
 description = "Fuel Rust SDK contracts."
 
 [dependencies]
-async-trait = { workspace = true, default-features = false }
 bytes = { workspace = true, features = ["serde"] }
 fuel-abi-types = { workspace = true }
 fuel-asm = { workspace = true }

packages/fuels-programs/src/call_utils.rs

@@ -36,7 +36,7 @@ pub(crate) struct CallOpcodeParamsOffset {
 /// How many times to attempt to resolve missing tx dependencies.
 pub const DEFAULT_TX_DEP_ESTIMATION_ATTEMPTS: u64 = 10;
 
-#[async_trait::async_trait]
+#[allow(async_fn_in_trait)]
 pub trait TxDependencyExtension: Sized {
     async fn simulate(&mut self) -> Result<()>;
 

packages/fuels-programs/src/contract.rs

@@ -675,7 +675,6 @@ where
     }
 }
 
-#[async_trait::async_trait]
 impl<T, D> TxDependencyExtension for ContractCallHandler<T, D>
 where
     T: Account,
@@ -994,7 +993,6 @@ impl<T: Account> MultiContractCallHandler<T> {
     }
 }
 
-#[async_trait::async_trait]
 impl<T> TxDependencyExtension for MultiContractCallHandler<T>
 where
     T: Account,

packages/fuels-programs/src/script_calls.rs

@@ -310,7 +310,6 @@ where
     }
 }
 
-#[async_trait::async_trait]
 impl<T, D> TxDependencyExtension for ScriptCallHandler<T, D>
 where
     T: Account,