Add Mantle NonceTooLow Error (#14859) (#1505)

https://github.com/smartcontractkit/chainlink/pull/14859/files#diff-e9a4f21557894a9a2c77ca090bea14ed69bdfea02500c0cfd04628a1941f6e6c * handle mantle "nonce too low" error * add changeset ## Motivation ## Solution Co-authored-by: Matthew Romage <[email protected]>
smartcontractkit · Oct 21, 2024 · 909ecdf · 909ecdf
1 parent a917e9a
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diff --git a/.changeset/pretty-worms-smell.md b/.changeset/pretty-worms-smell.md
@@ -0,0 +1,5 @@
+---
+"chainlink": patch
+---
+
+Added a custom client error message for Mantle to capture NonceTooLow error. #added
diff --git a/core/chains/evm/client/errors.go b/core/chains/evm/client/errors.go
@@ -257,6 +257,7 @@ var aStar = ClientErrors{
 var mantle = ClientErrors{
 	InsufficientEth: regexp.MustCompile(`(: |^)'*insufficient funds for gas \* price \+ value`),
 	Fatal:           regexp.MustCompile(`(: |^)'*invalid sender`),
+	NonceTooLow:     regexp.MustCompile(`(: |^)'*nonce too low`),
 }
 
 var gnosis = ClientErrors{

diff --git a/core/chains/evm/client/errors_test.go b/core/chains/evm/client/errors_test.go
@@ -44,6 +44,7 @@ func Test_Eth_Errors(t *testing.T) {
 			{"call failed: OldNonce, Current nonce: 22, nonce of rejected tx: 17", true, "Nethermind"},
 			{"nonce too low. allowed nonce range: 427 - 447, actual: 426", true, "zkSync"},
 			{"client error nonce too low", true, "tomlConfig"},
+			{"failed to forward tx to sequencer, please try again. Error message: 'nonce too low'", true, "Mantle"},
 		}
 
 		for _, test := range tests {