Add explicit DA oracle type to arbitrum and zksync chaintype configs

[ogtownsend]

• Arbitrum and ZKSync DA oracle types were not set causing l1_oracle NewL1GasOracle() to return an error
• This PR sets these oracle types so we follow the existing oracle init logic

[github-actions]

AER Report: CI Core

aer_workflow , commit , Detect Changes , Clean Go Tidy & Generate , lint , Core Tests (go_core_tests) , Core Tests (go_core_ccip_deployment_tests) , Core Tests (go_core_race_tests) , Core Tests (go_core_fuzz) , SonarQube Scan

1. Test failures encountered:

• TestNode panic: runtime error: invalid memory address or nil pointer dereference: [go_core_ccip_deployment_tests]

  Source of Error:

  panic: runtime error: invalid memory address or nil pointer dereference [recovered]
  panic: runtime error: invalid memory address or nil pointer dereference
  [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x1900a38]
  github.com/smartcontractkit/chainlink/v2/core/chains/evm/gas.NewEstimator({0x7f38fc8c25f8, 0xc002482cc0}, {0x7f38fc8c2d50, 0xc00247d540}, {0x0, 0x0}, {0x5103ce8, 0xc00209aa00})

  **Why**: This error is caused by a nil pointer dereference, which typically occurs when the code attempts to access a memory address that hasn't been initialized. **Suggested fix**: Ensure that all pointers are properly initialized before they are used. Add checks to verify that pointers are not nil before dereferencing them.

• TestDeployCapabilityRegistry panic: runtime error: invalid memory address or nil pointer dereference: [go_core_ccip_deployment_tests]

  Source of Error:

  panic: runtime error: invalid memory address or nil pointer dereference [recovered]
  panic: runtime error: invalid memory address or nil pointer dereference
  [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x19402b8]
  github.com/smartcontractkit/chainlink/v2/core/chains/evm/gas.NewEstimator({0x7f9d04217f88, 0xc002ab6960}, {0x7f9d042186e0, 0xc002ab4140}, {0x0, 0x0}, {0x5128828, 0xc002827cc0})

  **Why**: This error is caused by a nil pointer dereference, which typically occurs when the code attempts to access a memory address that hasn't been initialized. **Suggested fix**: Ensure that all pointers are properly initialized before they are used. Add checks to verify that pointers are not nil before dereferencing them.

• TestDeployChannelConfigStoreChangeSet panic: runtime error: invalid memory address or nil pointer dereference: [go_core_ccip_deployment_tests]

  Source of Error:

  panic: runtime error: invalid memory address or nil pointer dereference [recovered]
  panic: runtime error: invalid memory address or nil pointer dereference
  [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x190ed78]
  github.com/smartcontractkit/chainlink/v2/core/chains/evm/gas.NewEstimator({0x7fea4c29ae28, 0xc002068bd0}, {0x7fea4c29c5c8, 0xc00115f3c0}, {0x0, 0x0}, {0x511dee8, 0xc001dda8c0})

  **Why**: This error is caused by a nil pointer dereference, which typically occurs when the code attempts to access a memory address that hasn't been initialized. **Suggested fix**: Ensure that all pointers are properly initialized before they are used. Add checks to verify that pointers are not nil before dereferencing them.

• TestDeployCCIPContracts panic: runtime error: invalid memory address or nil pointer dereference: [go_core_ccip_deployment_tests]

  Source of Error:

  panic: runtime error: invalid memory address or nil pointer dereference [recovered]
  panic: runtime error: invalid memory address or nil pointer dereference
  [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x42648f8]
  github.com/smartcontractkit/chainlink/v2/core/chains/evm/gas.NewEstimator({0x7f22581600c0, 0xc0034ffa70}, {0x7f2258160818, 0xc001fcec80}, {0x0, 0x0}, {0xa3f8ba8, 0xc001d1a8c0})

  **Why**: This error is caused by a nil pointer dereference, which typically occurs when the code attempts to access a memory address that hasn't been initialized. **Suggested fix**: Ensure that all pointers are properly initialized before they are used. Add checks to verify that pointers are not nil before dereferencing them.

• TestInitialDeploy panic: runtime error: invalid memory address or nil pointer dereference: [go_core_ccip_deployment_tests]

  Source of Error:

  panic: runtime error: invalid memory address or nil pointer dereference [recovered]
  panic: runtime error: invalid memory address or nil pointer dereference
  [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x3fed458]
  github.com/smartcontractkit/chainlink/v2/core/chains/evm/gas.NewEstimator({0x7f9a20265dd0, 0xc002651ce0}, {0x7f9a20266508, 0xc0028876c0}, {0x0, 0x0}, {0x9c87c08, 0xc00266e500})

  **Why**: This error is caused by a nil pointer dereference, which typically occurs when the code attempts to access a memory address that hasn't been initialized. **Suggested fix**: Ensure that all pointers are properly initialized before they are used. Add checks to verify that pointers are not nil before dereferencing them.

• TestIntegration_MercuryV1_Plugin panic: runtime error: invalid memory address or nil pointer dereference: [go_core_tests]

  Source of Error:

  panic: runtime error: invalid memory address or nil pointer dereference [recovered]
  panic: runtime error: invalid memory address or nil pointer dereference
  [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x19c7638]
  github.com/smartcontractkit/chainlink/v2/core/chains/evm/gas.NewEstimator({0x7f55ac603448, 0xc0025fcea0}, {0x7f55ac604430, 0xc0022ef7e0}, {0x0, 0x0}, {0x58ac978, 0xc001630500})

  **Why**: This error is caused by a nil pointer dereference, which typically occurs when the code attempts to access a memory address that hasn't been initialized. **Suggested fix**: Ensure that all pointers are properly initialized before they are used. Add checks to verify that pointers are not nil before dereferencing them.

• TestIntegration_KeeperPluginConditionalUpkeep panic: runtime error: invalid memory address or nil pointer dereference: [go_core_tests]

  Source of Error:

  panic: runtime error: invalid memory address or nil pointer dereference [recovered]
  panic: runtime error: invalid memory address or nil pointer dereference
  [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x1c99738]
  github.com/smartcontractkit/chainlink/v2/core/chains/evm/gas.NewEstimator({0x7f7e889e4190, 0xc001903410}, {0x7f7e889e4e98, 0xc000dfe820}, {0x0, 0x0}, {0x58fc600, 0xc00186aa00})

  **Why**: This error is caused by a nil pointer dereference, which typically occurs when the code attempts to access a memory address that hasn't been initialized. **Suggested fix**: Ensure that all pointers are properly initialized before they are used. Add checks to verify that pointers are not nil before dereferencing them.

• TestChainRelayExtenders panic: runtime error: invalid memory address or nil pointer dereference: [go_core_tests]

  Source of Error:

  panic: runtime error: invalid memory address or nil pointer dereference [recovered]
  panic: runtime error: invalid memory address or nil pointer dereference
  [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x13330b8]
  github.com/smartcontractkit/chainlink/v2/core/chains/evm/gas.NewEstimator({0x7f1940415b78, 0xc0034159b0}, {0x7f1940625aa8, 0xc002cc3d10}, {0x0, 0x0}, {0x5921ce0, 0xc002b88280})

  **Why**: This error is caused by a nil pointer dereference, which typically occurs when the code attempts to access a memory address that hasn't been initialized. **Suggested fix**: Ensure that all pointers are properly initialized before they are used. Add checks to verify that pointers are not nil before dereferencing them.

• Test_PipelineRunner_ExecuteTaskRuns panic: runtime error: invalid memory address or nil pointer dereference: [go_core_tests]

  Source of Error:

  panic: runtime error: invalid memory address or nil pointer dereference [recovered]
  panic: runtime error: invalid memory address or nil pointer dereference
  [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x1362478]
  github.com/smartcontractkit/chainlink/v2/core/chains/evm/gas.NewEstimator({0x7efe301a78d8, 0xc0020dd8c0}, {0x7efe301a7ed8, 0xc002039b90}, {0x0, 0x0}, {0x42b6eb0, 0xc0005f5900})

  **Why**: This error is caused by a nil pointer dereference, which typically occurs when the code attempts to access a memory address that hasn't been initialized. **Suggested fix**: Ensure that all pointers are properly initialized before they are used. Add checks to verify that pointers are not nil before dereferencing them.

• TestDelegate_ReorgAttackProtection panic: runtime error: invalid memory address or nil pointer dereference: [go_core_tests]

  Source of Error:

  panic: runtime error: invalid memory address or nil pointer dereference [recovered]
  panic: runtime error: invalid memory address or nil pointer dereference
  [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x10a6e38]
  github.com/smartcontractkit/chainlink/v2/core/chains/evm/gas.NewEstimator({0x7f8038686470, 0xc0011ed500}, {0x7f80385e1fb0, 0xc000a7fea0}, {0x0, 0x0}, {0x4201568, 0xc001518dc0})

  **Why**: This error is caused by a nil pointer dereference, which typically occurs when the code attempts to access a memory address that hasn't been initialized. **Suggested fix**: Ensure that all pointers are properly initialized before they are used. Add checks to verify that pointers are not nil before dereferencing them.

• TestIntegration_VRF_WithBHS panic: runtime error: invalid memory address or nil pointer dereference: [go_core_tests]

  Source of Error:

  panic: runtime error: invalid memory address or nil pointer dereference [recovered]
  panic: runtime error: invalid memory address or nil pointer dereference
  [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x129dd18]
  github.com/smartcontractkit/chainlink/v2/core/chains/evm/gas.NewEstimator({0x7f5f486241b8, 0xc001a3b9b0}, {0x7f5f48624d50, 0xc0029023a0}, {0x0, 0x0}, {0x5759498, 0xc002837400})

  **Why**: This error is caused by a nil pointer dereference, which typically occurs when the code attempts to access a memory address that hasn't been initialized. **Suggested fix**: Ensure that all pointers are properly initialized before they are used. Add checks to verify that pointers are not nil before dereferencing them.

• TestVRFV2PlusIntegration_SingleConsumer_BigGasCallback_Sandwich panic: runtime error: invalid memory address or nil pointer dereference: [go_core_tests]

  Source of Error:

  panic: runtime error: invalid memory address or nil pointer dereference [recovered]
  panic: runtime error: invalid memory address or nil pointer dereference
  [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x12f3358]
  github.com/smartcontractkit/chainlink/v2/core/chains/evm/gas.NewEstimator({0x7f36fc53a150, 0xc002f220c0}, {0x7f36fc492ae0, 0xc001137940}, {0x0, 0x0}, {0x58cb3e0, 0xc0022c88c0})

  **Why**: This error is caused by a nil pointer dereference, which typically occurs when the code attempts to access a memory address that hasn't been initialized. **Suggested fix**: Ensure that all pointers are properly initialized before they are used. Add checks to verify that pointers are not nil before dereferencing them.

• Test_FeaturesController_List panic: runtime error: invalid memory address or nil pointer dereference: [go_core_tests]

  Source of Error:

  panic: runtime error: invalid memory address or nil pointer dereference [recovered]
  panic: runtime error: invalid memory address or nil pointer dereference
  [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x173e258]
  github.com/smartcontractkit/chainlink/v2/core/chains/evm/gas.NewEstimator({0x7fc5d4f9d118, 0xc001ab6c30}, {0x7fc5ee377a68, 0xc000cf2228}, {0x0, 0x0}, {0x58dbc68, 0xc0018c6500})

  **Why**: This error is caused by a nil pointer dereference, which typically occurs when the code attempts to access a memory address that hasn't been initialized. **Suggested fix**: Ensure that all pointers are properly initialized before they are used. Add checks to verify that pointers are not nil before dereferencing them.

AER Report: Operator UI CI ran successfully ✅

aer_workflow , commit

[github-actions]

AER Report: CI Core ran successfully ✅

aer_workflow , commit

AER Report: Operator UI CI ran successfully ✅

aer_workflow , commit

[cl-sonarqube-production]

Quality Gate passed

Issues
0 New issues
0 Fixed issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube

[Madalosso]

Is there an ongoing effort to replicate these changes on CCIP repo chain configs as well?
cc @friedemannf @simsonraj