hyperliquid soak

core/chains/evm/client/errors.go

@@ -294,14 +294,18 @@ var sei = ClientErrors{
 	Fatal: regexp.MustCompile(`(: |^)'*out of gas|insufficient fee|Tx too large. Max size is \d+, but got \d+|: insufficient funds`),
 }
 
+var hyperliquid = ClientErrors{
+	Fatal: regexp.MustCompile("InvalidFEOpcode|gas uint64 overflow"),
+}
+
 const TerminallyStuckMsg = "transaction terminally stuck"
 
 // Tx.Error messages that are set internally so they are not chain or client specific
 var internal = ClientErrors{
 	TerminallyStuck: regexp.MustCompile(TerminallyStuckMsg),
 }
 
-var clients = []ClientErrors{parity, geth, arbitrum, metis, substrate, avalanche, nethermind, harmony, besu, erigon, klaytn, celo, zkSync, zkEvm, treasure, mantle, aStar, hedera, gnosis, sei, internal}
+var clients = []ClientErrors{parity, geth, arbitrum, metis, substrate, avalanche, nethermind, harmony, besu, erigon, klaytn, celo, zkSync, zkEvm, treasure, mantle, aStar, hedera, gnosis, sei, hyperliquid, internal}
 
 // ClientErrorRegexes returns a map of compiled regexes for each error type
 func ClientErrorRegexes(errsRegex config.ClientErrors) *ClientErrors {

core/chains/evm/config/toml/defaults/Hyperliquid_Testnet.toml

@@ -0,0 +1,20 @@
+ChainID = '998'
+# finality_depth was: 0
+FinalityDepth = 10
+# block_time was:  0.4s, adding 1 second buffer  
+LogPollInterval = '2s'
+
+# finality_depth * block_time / 60 secs = < 1 min (finality time)
+NoNewFinalizedHeadsThreshold = '1m'
+
+[GasEstimator]
+EIP1559DynamicFees = true
+Mode = 'FeeHistory'
+
+[GasEstimator.FeeHistory]
+# block_time was: 0.4s, per recommendation skip 1-2 blocks
+CacheTimeout = '2s'
+
+[GasEstimator.BlockHistory]
+BlockHistorySize = 100
+

integration-tests/testconfig/ocr/overrides/hyperliquid_testnet.toml

@@ -0,0 +1,26 @@
+[Network]
+selected_networks = ["HYPERLIQUID_TESTNET"]
+
+[Soak.Common]
+chainlink_node_funding = 0.02
+
+[Soak.OCR]
+[Soak.OCR.Common]
+test_duration = "1h"
+
+[Soak.OCR.Soak]
+time_between_rounds = "2m"
+
+[OCR.Common]
+number_of_contracts = 2
+
+[Network.EVMNetworks.HYPERLIQUID_TESTNET]
+evm_name = "hyperliquid-testnet"
+evm_chain_id = 998
+client_implementation = "Ethereum"
+evm_simulated = false
+evm_chainlink_transaction_limit = 5000
+evm_minimum_confirmations = 1
+evm_gas_estimation_buffer = 10000
+evm_supports_eip1559 = true
+evm_default_gas_limit = 6000000