TXM In-memory: step 3-04-SaveReplacementInProgressAttempt

common/txmgr/address_state.go

@@ -129,12 +129,12 @@
 }
 
 // countTransactionsByState returns the number of transactions that are in the given state
 func (as *addressState[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, R, SEQ, FEE]) countTransactionsByState(txState txmgrtypes.TxState) int {
 	return 0
 }
 
 // findTxWithIdempotencyKey returns the transaction with the given idempotency key. If no transaction is found, nil is returned.
 func (as *addressState[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, R, SEQ, FEE]) findTxWithIdempotencyKey(key string) *txmgrtypes.Tx[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, SEQ, FEE] {
 	return nil
 }
 
@@ -143,7 +143,7 @@
 // If no txIDs are provided, all transactions in the given states are considered.
 // If no txStates are provided, all transactions are considered.
 // Any transaction states that are unknown will cause a panic.
 func (as *addressState[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, R, SEQ, FEE]) applyToTxsByState(
 	txStates []txmgrtypes.TxState,
 	fn func(*txmgrtypes.Tx[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, SEQ, FEE]),
 	txIDs ...int64,
@@ -189,7 +189,7 @@
 // If no txIDs are provided, all transactions are considered.
 // If no txStates are provided, all transactions are considered.
 // The txFilter is applied to the transactions and the txAttemptFilter is applied to the attempts.
 func (as *addressState[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, R, SEQ, FEE]) findTxAttempts(
 	txStates []txmgrtypes.TxState,
 	txFilter func(*txmgrtypes.Tx[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, SEQ, FEE]) bool,
 	txAttemptFilter func(*txmgrtypes.TxAttempt[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, SEQ, FEE]) bool,
@@ -253,7 +253,7 @@
 }
 
 // pruneUnstartedTxQueue removes the transactions with the given IDs from the unstarted transaction queue.
 func (as *addressState[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, R, SEQ, FEE]) pruneUnstartedTxQueue(ids []int64) {
 }
 
 // reapConfirmedTxs removes confirmed transactions that are older than the given time threshold and have receipts older than the given block number threshold.
@@ -295,7 +295,7 @@
 }
 
 // deleteTxs removes the transactions with the given IDs from the address state.
 func (as *addressState[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, R, SEQ, FEE]) deleteTxs(txIDs ...int64) {
 	as.Lock()
 	defer as.Unlock()
 
@@ -328,14 +328,35 @@
 	}
 }
 
+// addTxAttempt adds the given attempt to the transaction which matches its TxID.
+func (as *addressState[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, R, SEQ, FEE]) addTxAttempt(txAttempt txmgrtypes.TxAttempt[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, SEQ, FEE]) error {
+	as.Lock()
+	defer as.Unlock()
+
+	tx, ok := as.allTxs[txAttempt.TxID]
+	if !ok || tx == nil {
+		return fmt.Errorf("no transaction with ID %d", txAttempt.TxID)
+	}
+
+	// add the attempt to the transaction
+	if tx.TxAttempts == nil {
+		tx.TxAttempts = []txmgrtypes.TxAttempt[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, SEQ, FEE]{}
+	}
+	tx.TxAttempts = append(tx.TxAttempts, txAttempt)
+	// add the attempt to the hash lookup map
+	as.attemptHashToTxAttempt[txAttempt.Hash] = &txAttempt
+
+	return nil
+}
+
 // peekNextUnstartedTx returns the next unstarted transaction in the queue without removing it from the unstarted queue.
 func (as *addressState[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, R, SEQ, FEE]) peekNextUnstartedTx() (*txmgrtypes.Tx[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, SEQ, FEE], error) {
 	return nil, nil
 }
 
 // peekInProgressTx returns the in-progress transaction without removing it from the in-progress state.
-func (as *addressState[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, R, SEQ, FEE]) peekInProgressTx() (*txmgrtypes.Tx[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, SEQ, FEE], error) {
-	return nil, nil
+func (as *addressState[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, R, SEQ, FEE]) peekInProgressTx() *txmgrtypes.Tx[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, SEQ, FEE] {
+	return nil
 }
 
 // addTxToUnstarted adds the given transaction to the unstarted queue.
@@ -488,7 +509,7 @@
 	return nil
 }
 
 func (as *addressState[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, R, SEQ, FEE]) _applyToTxs(
 	txIDsToTx map[int64]*txmgrtypes.Tx[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, SEQ, FEE],
 	fn func(*txmgrtypes.Tx[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, SEQ, FEE]),
 	txIDs ...int64,
@@ -537,7 +558,7 @@
 	return txs
 }
 
 func (as *addressState[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, R, SEQ, FEE]) _deleteTxs(txIDs ...int64) {
 	for _, txID := range txIDs {
 		as._deleteTx(txID)
 	}

common/txmgr/inmemory_store.go

@@ -190,6 +190,39 @@ func (ms *inMemoryStore[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, R, SEQ, FEE]) SaveR
 	oldAttempt txmgrtypes.TxAttempt[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, SEQ, FEE],
 	replacementAttempt *txmgrtypes.TxAttempt[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, SEQ, FEE],
 ) error {
+	if oldAttempt.State != txmgrtypes.TxAttemptInProgress || replacementAttempt.State != txmgrtypes.TxAttemptInProgress {
+		return fmt.Errorf("expected attempts to be in_progress")
+	}
+	if oldAttempt.ID == 0 {
+		return fmt.Errorf("expected oldAttempt to have an ID")
+	}
+
+	ms.addressStatesLock.RLock()
+	defer ms.addressStatesLock.RUnlock()
+	var as *addressState[CHAIN_ID, ADDR, TX_HASH, BLOCK_HASH, R, SEQ, FEE]
+	for _, vas := range ms.addressStates {
+		if vas.hasTx(oldAttempt.TxID) {
+			as = vas
+			break
+		}
+	}
+	if as == nil {
+		return fmt.Errorf("save_replacement_in_progress_attempt: %w: %q", ErrTxnNotFound, oldAttempt.TxID)
+	}
+
+	// Persist to persistent storage
+	if err := ms.persistentTxStore.SaveReplacementInProgressAttempt(ctx, oldAttempt, replacementAttempt); err != nil {
+		return fmt.Errorf("save_replacement_in_progress_attempt: %w", err)
+	}
+
+	// Update in memory store
+	// delete the old attempt
+	as.deleteTxAttempt(oldAttempt.TxID, oldAttempt.ID)
+	// add the new attempt
+	if err := as.addTxAttempt(*replacementAttempt); err != nil {
+		return fmt.Errorf("save_replacement_in_progress_attempt: failed to add a replacement transaction attempt: %w", err)
+	}
+
 	return nil
 }
 

core/chains/evm/txmgr/evm_inmemory_store_test.go

@@ -24,6 +24,112 @@ import (
 	"github.com/smartcontractkit/chainlink/v2/core/internal/testutils/pgtest"
 )
 
+func TestInMemoryStore_SaveReplacementInProgressAttempt(t *testing.T) {
+	t.Parallel()
+
+	t.Run("successfully replace tx attempt", func(t *testing.T) {
+		db := pgtest.NewSqlxDB(t)
+		_, dbcfg, evmcfg := evmtxmgr.MakeTestConfigs(t)
+		persistentStore := cltest.NewTestTxStore(t, db)
+		kst := cltest.NewKeyStore(t, db, dbcfg)
+		_, fromAddress := cltest.MustInsertRandomKey(t, kst.Eth())
+
+		ethClient := evmtest.NewEthClientMockWithDefaultChain(t)
+		lggr := logger.TestSugared(t)
+		chainID := ethClient.ConfiguredChainID()
+		ctx := testutils.Context(t)
+
+		inMemoryStore, err := commontxmgr.NewInMemoryStore[
+			*big.Int,
+			common.Address, common.Hash, common.Hash,
+			*evmtypes.Receipt,
+			evmtypes.Nonce,
+			evmgas.EvmFee,
+		](ctx, lggr, chainID, kst.Eth(), persistentStore, evmcfg.Transactions())
+		require.NoError(t, err)
+
+		// Insert a transaction into persistent store
+		inTx := mustInsertInProgressEthTxWithAttempt(t, persistentStore, 123, fromAddress)
+		// Insert the transaction into the in-memory store
+		require.NoError(t, inMemoryStore.XXXTestInsertTx(fromAddress, &inTx))
+
+		oldAttempt := inTx.TxAttempts[0]
+		newAttempt := cltest.NewDynamicFeeEthTxAttempt(t, inTx.ID)
+		err = inMemoryStore.SaveReplacementInProgressAttempt(
+			ctx,
+			oldAttempt,
+			&newAttempt,
+		)
+		require.NoError(t, err)
+
+		expTx, err := persistentStore.FindTxWithAttempts(ctx, inTx.ID)
+		require.NoError(t, err)
+		fn := func(tx *evmtxmgr.Tx) bool { return true }
+		actTxs := inMemoryStore.XXXTestFindTxs(nil, fn, inTx.ID)
+		require.Equal(t, 1, len(actTxs))
+		actTx := actTxs[0]
+		assertTxEqual(t, expTx, actTx)
+		assert.Equal(t, txmgrtypes.TxAttemptInProgress, actTx.TxAttempts[0].State)
+		assert.Equal(t, newAttempt.Hash, actTx.TxAttempts[0].Hash)
+		assert.NotEqual(t, oldAttempt.ID, actTx.TxAttempts[0].ID)
+	})
+
+	t.Run("error parity for in-memory vs persistent store", func(t *testing.T) {
+		db := pgtest.NewSqlxDB(t)
+		_, dbcfg, evmcfg := evmtxmgr.MakeTestConfigs(t)
+		persistentStore := cltest.NewTestTxStore(t, db)
+		kst := cltest.NewKeyStore(t, db, dbcfg)
+		_, fromAddress := cltest.MustInsertRandomKey(t, kst.Eth())
+
+		ethClient := evmtest.NewEthClientMockWithDefaultChain(t)
+		lggr := logger.TestSugared(t)
+		chainID := ethClient.ConfiguredChainID()
+		ctx := testutils.Context(t)
+
+		inMemoryStore, err := commontxmgr.NewInMemoryStore[
+			*big.Int,
+			common.Address, common.Hash, common.Hash,
+			*evmtypes.Receipt,
+			evmtypes.Nonce,
+			evmgas.EvmFee,
+		](ctx, lggr, chainID, kst.Eth(), persistentStore, evmcfg.Transactions())
+		require.NoError(t, err)
+
+		// Insert a transaction into persistent store
+		inTx := mustInsertInProgressEthTxWithAttempt(t, persistentStore, 124, fromAddress)
+		// Insert the transaction into the in-memory store
+		require.NoError(t, inMemoryStore.XXXTestInsertTx(fromAddress, &inTx))
+
+		oldAttempt := inTx.TxAttempts[0]
+		newAttempt := cltest.NewDynamicFeeEthTxAttempt(t, inTx.ID)
+
+		t.Run("error when old attempt is not in progress", func(t *testing.T) {
+			oldAttempt.State = txmgrtypes.TxAttemptBroadcast
+			expErr := persistentStore.SaveReplacementInProgressAttempt(ctx, oldAttempt, &newAttempt)
+			actErr := inMemoryStore.SaveReplacementInProgressAttempt(ctx, oldAttempt, &newAttempt)
+			assert.Equal(t, expErr, actErr)
+			oldAttempt.State = txmgrtypes.TxAttemptInProgress
+		})
+
+		t.Run("error when new attempt is not in progress", func(t *testing.T) {
+			newAttempt.State = txmgrtypes.TxAttemptBroadcast
+			expErr := persistentStore.SaveReplacementInProgressAttempt(ctx, oldAttempt, &newAttempt)
+			actErr := inMemoryStore.SaveReplacementInProgressAttempt(ctx, oldAttempt, &newAttempt)
+			assert.Equal(t, expErr, actErr)
+			newAttempt.State = txmgrtypes.TxAttemptInProgress
+		})
+
+		t.Run("error when old attempt id is 0", func(t *testing.T) {
+			originalID := oldAttempt.ID
+			oldAttempt.ID = 0
+			expErr := persistentStore.SaveReplacementInProgressAttempt(ctx, oldAttempt, &newAttempt)
+			actErr := inMemoryStore.SaveReplacementInProgressAttempt(ctx, oldAttempt, &newAttempt)
+			assert.Equal(t, expErr, actErr)
+			oldAttempt.ID = originalID
+		})
+	})
+}
+
 func TestInMemoryStore_DeleteInProgressAttempt(t *testing.T) {
 	t.Parallel()