feat(eth-swap): eth tpu v2 methods, eth docker test enhancements (#2169)

This commit implements EVM TPU taker methods and adds some enhancements for eth docker tests.

mm2src/coins/coin_errors.rs

@@ -1,4 +1,5 @@
-use crate::eth::nft_swap_v2::errors::{Erc721FunctionError, HtlcParamsError, PaymentStatusErr, PrepareTxDataError};
+use crate::eth::eth_swap_v2::{PaymentStatusErr, ValidatePaymentV2Err};
+use crate::eth::nft_swap_v2::errors::{Erc721FunctionError, HtlcParamsError, PrepareTxDataError};
 use crate::eth::{EthAssocTypesError, EthNftAssocTypesError, Web3RpcError};
 use crate::{utxo::rpc_clients::UtxoRpcError, NumConversError, UnexpectedDerivationMethod};
 use enum_derives::EnumFromStringify;
@@ -50,6 +51,7 @@ pub enum ValidatePaymentError {
     TimelockOverflow(TryFromIntError),
     #[display(fmt = "Nft Protocol is not supported yet!")]
     NftProtocolNotSupported,
+    InvalidData(String),
 }
 
 impl From<SPVError> for ValidatePaymentError {
@@ -84,9 +86,8 @@ impl From<PaymentStatusErr> for ValidatePaymentError {
     fn from(err: PaymentStatusErr) -> Self {
         match err {
             PaymentStatusErr::Transport(e) => Self::Transport(e),
-            PaymentStatusErr::AbiError(e)
-            | PaymentStatusErr::Internal(e)
-            | PaymentStatusErr::TxDeserializationError(e) => Self::InternalError(e),
+            PaymentStatusErr::ABIError(e) | PaymentStatusErr::Internal(e) => Self::InternalError(e),
+            PaymentStatusErr::InvalidData(e) => Self::InvalidData(e),
         }
     }
 }
@@ -95,7 +96,16 @@ impl From<HtlcParamsError> for ValidatePaymentError {
     fn from(err: HtlcParamsError) -> Self {
         match err {
             HtlcParamsError::WrongPaymentTx(e) => ValidatePaymentError::WrongPaymentTx(e),
-            HtlcParamsError::TxDeserializationError(e) => ValidatePaymentError::TxDeserializationError(e),
+            HtlcParamsError::ABIError(e) | HtlcParamsError::InvalidData(e) => ValidatePaymentError::InvalidData(e),
+        }
+    }
+}
+
+impl From<ValidatePaymentV2Err> for ValidatePaymentError {
+    fn from(err: ValidatePaymentV2Err) -> Self {
+        match err {
+            ValidatePaymentV2Err::UnexpectedPaymentState(e) => ValidatePaymentError::UnexpectedPaymentState(e),
+            ValidatePaymentV2Err::WrongPaymentTx(e) => ValidatePaymentError::WrongPaymentTx(e),
         }
     }
 }

mm2src/coins/eth.rs

@@ -157,7 +157,7 @@ mod eip1559_gas_fee;
 pub(crate) use eip1559_gas_fee::FeePerGasEstimated;
 use eip1559_gas_fee::{BlocknativeGasApiCaller, FeePerGasSimpleEstimator, GasApiConfig, GasApiProvider,
                       InfuraGasApiCaller};
-mod eth_swap_v2;
+pub(crate) mod eth_swap_v2;
 
 /// https://github.com/artemii235/etomic-swap/blob/master/contracts/EtomicSwap.sol
 /// Dev chain (195.201.137.5:8565) contract address: 0x83965C539899cC0F918552e5A26915de40ee8852
@@ -827,9 +827,18 @@ impl EthCoinImpl {
     /// The id used to differentiate payments on Etomic swap smart contract
     pub(crate) fn etomic_swap_id(&self, time_lock: u32, secret_hash: &[u8]) -> Vec<u8> {
         let timelock_bytes = time_lock.to_le_bytes();
+        self.generate_etomic_swap_id(&timelock_bytes, secret_hash)
+    }
 
-        let mut input = Vec::with_capacity(timelock_bytes.len() + secret_hash.len());
-        input.extend_from_slice(&timelock_bytes);
+    /// The id used to differentiate payments on Etomic swap v2 smart contracts
+    pub(crate) fn etomic_swap_id_v2(&self, time_lock: u64, secret_hash: &[u8]) -> Vec<u8> {
+        let timelock_bytes = time_lock.to_le_bytes();
+        self.generate_etomic_swap_id(&timelock_bytes, secret_hash)
+    }
+
+    fn generate_etomic_swap_id(&self, time_lock_bytes: &[u8], secret_hash: &[u8]) -> Vec<u8> {
+        let mut input = Vec::with_capacity(time_lock_bytes.len() + secret_hash.len());
+        input.extend_from_slice(time_lock_bytes);
         input.extend_from_slice(secret_hash);
         sha256(&input).to_vec()
     }
@@ -7031,32 +7040,38 @@ impl Eip1559Ops for EthCoin {
 
 #[async_trait]
 impl TakerCoinSwapOpsV2 for EthCoin {
+    /// Wrapper for [EthCoin::send_taker_funding_impl]
     async fn send_taker_funding(&self, args: SendTakerFundingArgs<'_>) -> Result<Self::Tx, TransactionErr> {
         self.send_taker_funding_impl(args).await
     }
 
-    async fn validate_taker_funding(&self, _args: ValidateTakerFundingArgs<'_, Self>) -> ValidateSwapV2TxResult {
-        todo!()
+    /// Wrapper for [EthCoin::validate_taker_funding_impl]
+    async fn validate_taker_funding(&self, args: ValidateTakerFundingArgs<'_, Self>) -> ValidateSwapV2TxResult {
+        self.validate_taker_funding_impl(args).await
     }
 
-    async fn refund_taker_funding_timelock(&self, _args: RefundPaymentArgs<'_>) -> Result<Self::Tx, TransactionErr> {
-        todo!()
+    async fn refund_taker_funding_timelock(
+        &self,
+        args: RefundTakerPaymentArgs<'_>,
+    ) -> Result<Self::Tx, TransactionErr> {
+        self.refund_taker_payment_with_timelock_impl(args).await
     }
 
     async fn refund_taker_funding_secret(
         &self,
-        _args: RefundFundingSecretArgs<'_, Self>,
+        args: RefundFundingSecretArgs<'_, Self>,
     ) -> Result<Self::Tx, TransactionErr> {
-        todo!()
+        self.refund_taker_funding_secret_impl(args).await
     }
 
+    /// Wrapper for [EthCoin::search_for_taker_funding_spend_impl]
     async fn search_for_taker_funding_spend(
         &self,
-        _tx: &Self::Tx,
+        tx: &Self::Tx,
         _from_block: u64,
         _secret_hash: &[u8],
     ) -> Result<Option<FundingTxSpend<Self>>, SearchForFundingSpendErr> {
-        todo!()
+        self.search_for_taker_funding_spend_impl(tx).await
     }
 
     /// Eth doesnt have preimages
@@ -7080,18 +7095,21 @@ impl TakerCoinSwapOpsV2 for EthCoin {
         Ok(())
     }
 
-    /// Eth doesnt use multisig
+    /// Wrapper for [EthCoin::taker_payment_approve]
     async fn sign_and_send_taker_funding_spend(
         &self,
         _preimage: &TxPreimageWithSig<Self>,
-        _args: &GenTakerFundingSpendArgs<'_, Self>,
+        args: &GenTakerFundingSpendArgs<'_, Self>,
         _swap_unique_data: &[u8],
     ) -> Result<Self::Tx, TransactionErr> {
-        todo!()
+        self.taker_payment_approve(args).await
     }
 
-    async fn refund_combined_taker_payment(&self, _args: RefundPaymentArgs<'_>) -> Result<Self::Tx, TransactionErr> {
-        todo!()
+    async fn refund_combined_taker_payment(
+        &self,
+        args: RefundTakerPaymentArgs<'_>,
+    ) -> Result<Self::Tx, TransactionErr> {
+        self.refund_taker_payment_with_timelock_impl(args).await
     }
 
     /// Eth doesnt have preimages
@@ -7115,23 +7133,25 @@ impl TakerCoinSwapOpsV2 for EthCoin {
         Ok(())
     }
 
+    /// Wrapper for [EthCoin::sign_and_broadcast_taker_payment_spend_impl]
     async fn sign_and_broadcast_taker_payment_spend(
         &self,
         _preimage: &TxPreimageWithSig<Self>,
-        _gen_args: &GenTakerPaymentSpendArgs<'_, Self>,
-        _secret: &[u8],
+        gen_args: &GenTakerPaymentSpendArgs<'_, Self>,
+        secret: &[u8],
         _swap_unique_data: &[u8],
     ) -> Result<Self::Tx, TransactionErr> {
-        todo!()
+        self.sign_and_broadcast_taker_payment_spend_impl(gen_args, secret).await
     }
 
+    /// Wrapper for [EthCoin::wait_for_taker_payment_spend_impl]
     async fn wait_for_taker_payment_spend(
         &self,
-        _taker_payment: &Self::Tx,
+        taker_payment: &Self::Tx,
         _from_block: u64,
-        _wait_until: u64,
+        wait_until: u64,
     ) -> MmResult<Self::Tx, WaitForTakerPaymentSpendError> {
-        todo!()
+        self.wait_for_taker_payment_spend_impl(taker_payment, wait_until).await
     }
 }
 
@@ -7162,3 +7182,39 @@ impl CommonSwapOpsV2 for EthCoin {
         self.derive_htlc_pubkey_v2(swap_unique_data).to_bytes()
     }
 }
+
+#[cfg(all(feature = "for-tests", not(target_arch = "wasm32")))]
+impl EthCoin {
+    pub async fn set_coin_type(&self, new_coin_type: EthCoinType) -> EthCoin {
+        let coin = EthCoinImpl {
+            ticker: self.ticker.clone(),
+            coin_type: new_coin_type,
+            priv_key_policy: self.priv_key_policy.clone(),
+            derivation_method: Arc::clone(&self.derivation_method),
+            sign_message_prefix: self.sign_message_prefix.clone(),
+            swap_contract_address: self.swap_contract_address,
+            swap_v2_contracts: self.swap_v2_contracts,
+            fallback_swap_contract: self.fallback_swap_contract,
+            contract_supports_watchers: self.contract_supports_watchers,
+            web3_instances: AsyncMutex::new(self.web3_instances.lock().await.clone()),
+            decimals: self.decimals,
+            history_sync_state: Mutex::new(self.history_sync_state.lock().unwrap().clone()),
+            required_confirmations: AtomicU64::new(
+                self.required_confirmations.load(std::sync::atomic::Ordering::SeqCst),
+            ),
+            swap_txfee_policy: Mutex::new(self.swap_txfee_policy.lock().unwrap().clone()),
+            max_eth_tx_type: self.max_eth_tx_type,
+            ctx: self.ctx.clone(),
+            chain_id: self.chain_id,
+            trezor_coin: self.trezor_coin.clone(),
+            logs_block_range: self.logs_block_range,
+            address_nonce_locks: Arc::clone(&self.address_nonce_locks),
+            erc20_tokens_infos: Arc::clone(&self.erc20_tokens_infos),
+            nfts_infos: Arc::clone(&self.nfts_infos),
+            platform_fee_estimator_state: Arc::clone(&self.platform_fee_estimator_state),
+            gas_limit: EthGasLimit::default(),
+            abortable_system: self.abortable_system.create_subsystem().unwrap(),
+        };
+        EthCoin(Arc::new(coin))
+    }
+}