Enhance validator client type validation with actionable error messages#150
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Enhance validator client type validation with actionable error messages#150
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Improves the validator client type validation error messages to provide better user guidance when invalid types are specified. Changes: - Add generic fuzzy matching for "did you mean" suggestions * Known typos map: loki→lodestar, prism→prysm, lighthose→lighthouse * Prefix matching: tek→teku, nim→nimbus, lodest→lodestar * Substring matching for partial matches - Provide actionable fix instructions showing: * CLI flag syntax: --set validatorClient.type=<type> * values.yaml format with proper indentation * Custom values file approach - Include documentation reference to README.md - Use suggested type in examples when available Example error output: ERROR: Invalid validator client type 'loki'. Valid options: lighthouse, lodestar, teku, prysm, nimbus⚠️ Did you mean 'lodestar'? How to fix this: • Using --set flag: --set validatorClient.type=lodestar • In your values.yaml file: validatorClient: type: lodestar Tested with all validator client types and various typos. All valid types (lighthouse, lodestar, teku, prysm, nimbus) still work correctly. Addresses user feedback from PR #148 that validation errors needed more actionable guidance.
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Consolidated into #152 along with other workshop improvements |
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Improves the validator client type validation error messages to provide better user guidance when invalid types are specified.
Changes:
Example error output:
ERROR: Invalid validator client type 'loki'.
Valid options: lighthouse, lodestar, teku, prysm, nimbus
How to fix this: • Using --set flag: --set validatorClient.type=lodestar
Tested with all validator client types and various typos. All valid types (lighthouse, lodestar, teku, prysm, nimbus) still work correctly.
Addresses user feedback from PR #148 that validation errors needed more actionable guidance.