[WIP] Batch1: Adding TOML configs for B^2, BoB, Berachain, Unichain, Worldchain and needed error mappings

.changeset/curly-birds-guess.md

@@ -0,0 +1,5 @@
+---
+"chainlink": patch
+---
+
+Fixed deadlock in RPCClient causing CL Node to stop performing RPC requests for the affected chain #bugfix

.changeset/curly-onions-tell.md

@@ -0,0 +1,5 @@
+---
+"chainlink": patch
+---
+
+#changed Make Mantle use default OP stack l1 gas oracle in core

.changeset/great-timers-agree.md

@@ -0,0 +1,5 @@
+---
+"chainlink": patch
+---
+
+Updated gas limit estimation feature to set From address #internal

.changeset/green-eagles-deliver.md

@@ -0,0 +1,5 @@
+---
+"chainlink": patch
+---
+
+Handle zkEVM node level OOC error as TerminallyStuck #internal

.changeset/khaki-tigers-agree.md

@@ -0,0 +1,5 @@
+---
+"chainlink": patch
+---
+
+#added #nops Add Zircuit Configs

.changeset/loud-windows-call.md

@@ -0,0 +1,5 @@
+---
+"chainlink": minor
+---
+
+Added gas limit estimation feature to EVM gas estimators. Introduced a new config `EVM.GasEstimator.EstimateLimit` to toggle this feature. #added

.changeset/pretty-worms-smell.md

@@ -0,0 +1,5 @@
+---
+"chainlink": patch
+---
+
+Added a custom client error message for Mantle to capture NonceTooLow error. #added

.changeset/seven-kiwis-run.md

@@ -0,0 +1,5 @@
+---
+"chainlink": patch
+---
+
+Added custom client error messages for Mantle to capture InsufficientEth and Fatal errors. #added

.changeset/shiny-hornets-pretend.md

@@ -0,0 +1,5 @@
+---
+"chainlink": minor
+---
+
+Introduce new gas estimator #internal

.changeset/tender-lemons-obey.md

@@ -0,0 +1,5 @@
+---
+"chainlink": patch
+---
+
+Enable FeeHistory estimator for Polygon zkEVM #nops

.changeset/two-mugs-complain.md

@@ -0,0 +1,5 @@
+---
+"chainlink": minor
+---
+
+Edited the Optimism Stack L1 Oracle to add support for Mantle #added

.mockery.yaml

@@ -65,6 +65,9 @@ packages:
       feeEstimatorClient:
         config:
           mockname: FeeEstimatorClient
+      feeHistoryEstimatorClient:
+        config:
+          mockname: FeeHistoryEstimatorClient
       EvmEstimator:
   github.com/smartcontractkit/chainlink/v2/core/chains/evm/gas/rollups:
     interfaces:
@@ -450,7 +453,7 @@ packages:
       filename: optimism_portal2_interface.go
       outpkg: mock_optimism_portal_2
     interfaces:
-      OptimismPortal2Interface: 
+      OptimismPortal2Interface:
   github.com/smartcontractkit/chainlink/v2/core/gethwrappers/liquiditymanager/generated/optimism_dispute_game_factory:
     config:
       dir: core/gethwrappers/liquiditymanager/mocks/mock_optimism_dispute_game_factory/
@@ -481,12 +484,20 @@ packages:
       PriceRegistryReader:
         config:
           filename: price_registry_reader_mock.go
+      FeeEstimatorConfigReader:
+        config:
+          filename: fee_estimator_config_mock.go
       TokenPoolReader:
         config:
           filename: token_pool_reader_mock.go
       USDCReader:
         config:
           filename: usdc_reader_mock.go
+  github.com/smartcontractkit/chainlink/v2/core/services/ocr2/plugins/ccip/estimatorconfig:
+    interfaces:
+      GasPriceInterceptor:
+        config:
+          filename: gas_price_interceptor_mock.go
   github.com/smartcontractkit/chainlink/v2/core/services/ocr2/plugins/ccip/internal/ccipdata/batchreader:
     config:
       filename: token_pool_batched_reader_mock.go

common/fee/models.go

@@ -14,6 +14,7 @@ var (
 	ErrBumpFeeExceedsLimit = errors.New("fee bump exceeds limit")
 	ErrBump                = errors.New("fee bump failed")
 	ErrConnectivity        = errors.New("transaction propagation issue: transactions are not being mined")
+	ErrFeeLimitTooLow      = errors.New("provided fee limit too low")
 )
 
 func IsBumpErr(err error) bool {
@@ -63,7 +64,7 @@ func CalculateBumpedFee(
 // Returns highest bumped fee price of originalFeePrice bumped by fixed units or percentage.
 func MaxBumpedFee(originalFeePrice *big.Int, feeBumpPercent uint16, feeBumpUnits *big.Int) *big.Int {
 	return bigmath.Max(
-		addPercentage(originalFeePrice, feeBumpPercent),
+		AddPercentage(originalFeePrice, feeBumpPercent),
 		new(big.Int).Add(originalFeePrice, feeBumpUnits),
 	)
 }

common/fee/utils.go

@@ -18,7 +18,7 @@ func ApplyMultiplier(feeLimit uint64, multiplier float32) (uint64, error) {
 }
 
 // Returns the input value increased by the given percentage.
-func addPercentage(value *big.Int, percentage uint16) *big.Int {
+func AddPercentage(value *big.Int, percentage uint16) *big.Int {
 	bumped := new(big.Int)
 	bumped.Mul(value, big.NewInt(int64(100+percentage)))
 	bumped.Div(bumped, big.NewInt(100))

common/txmgr/broadcaster.go

@@ -20,6 +20,7 @@ import (
 	"github.com/smartcontractkit/chainlink-common/pkg/utils"
 
 	"github.com/smartcontractkit/chainlink/v2/common/client"
+	commonfee "github.com/smartcontractkit/chainlink/v2/common/fee"
 	feetypes "github.com/smartcontractkit/chainlink/v2/common/fee/types"
 	txmgrtypes "github.com/smartcontractkit/chainlink/v2/common/txmgr/types"
 	"github.com/smartcontractkit/chainlink/v2/common/types"
@@ -434,7 +435,11 @@ func (eb *Broadcaster[CHAIN_ID, HEAD, ADDR, TX_HASH, BLOCK_HASH, SEQ, FEE]) hand
 	}
 
 	attempt, _, _, retryable, err := eb.NewTxAttempt(ctx, *etx, eb.lggr)
-	if err != nil {
+	// Mark transaction as fatal if provided gas limit is set too low
+	if errors.Is(err, commonfee.ErrFeeLimitTooLow) {
+		etx.Error = null.StringFrom(commonfee.ErrFeeLimitTooLow.Error())
+		return eb.saveFatallyErroredTransaction(eb.lggr, etx), false
+	} else if err != nil {
 		return fmt.Errorf("processUnstartedTxs failed on NewAttempt: %w", err), retryable
 	}