fix(cli): resolve float64 marshal failures for audit/supernode query commands

[mateeullahmalik]

Summary

Fix CLI query rendering failures (unknown type float64) for float-bearing responses in audit and supernode modules.

This PR applies a surgical CLI-layer fix: skip affected AutoCLI query handlers and route those commands through custom query commands that use gRPC query client + clientCtx.PrintProto.

Root cause

AutoCLI query output path marshals via aminojson and fails on responses containing float fields (float64) for specific commands.

Scope

Supernode module

• q supernode get-metrics

Audit module

• q audit epoch-report
• q audit epoch-reports-by-reporter
• q audit host-reports

Implementation details

• Enable query custom-command enhancement:
  • x/supernode/v1/module/autocli.go
  • x/audit/v1/module/autocli.go
• Skip affected RPCs in AutoCLI query options.
• Add custom query command trees:
  • x/supernode/v1/client/cli/query.go
  • x/supernode/v1/client/cli/query_get_metrics.go
  • x/audit/v1/client/cli/query.go
  • x/audit/v1/client/cli/query_reports.go
• Wire module custom query commands:
  • x/supernode/v1/module/module.go
  • x/audit/v1/module/module.go

Regression tests

Added tests to prevent reintroduction:

• Supernode:
  • x/supernode/v1/module/autocli_test.go
  • x/supernode/v1/client/cli/query_test.go
• Audit:
  • x/audit/v1/module/autocli_test.go
  • x/audit/v1/client/cli/query_test.go

Validation performed

Local stack bring-up

• Ran local devnet via skill path (lumera-e2e-runner) on this branch.

Reproduced before fix (on prior state)

• q supernode get-metrics
• q audit epoch-report
• q audit epoch-reports-by-reporter
• q audit host-reports

all failed with:
cannot marshal response ... unknown type float64

Verified after fix

Executed full CLI pass on this branch (local devnet):

All supernode query commands

• params
• list-supernodes
• get-supernode
• get-supernode-by-address
• get-top-supernodes-for-block
• get-metrics ✅ now returns JSON with float fields

All audit query commands

• params
• current-epoch
• current-epoch-anchor
• epoch-anchor
• assigned-targets
• epoch-report ✅
• epoch-reports-by-reporter ✅
• host-reports ✅
• storage-challenge-reports
• evidence-by-subject
• evidence-by-action
• evidence (expected not-found for missing id)

All tx subcommands smoke-checked (--generate-only)

• supernode: register, deregister, start, stop, update, report-supernode-metrics
• audit: submit-epoch-report, submit-evidence

Baseline non-target module checks (no regression)

• bank total
• staking params
• gov params voting
• auth params
• slashing params
• distribution params
• ibc client params

All successful.

Risk / blast radius

• No state machine logic changes.
• No keeper/proto/migration changes.
• CLI-only query dispatch change for affected commands.
• Minimal blast radius, targeted bug fix.

[Copilot]

Pull request overview

This PR addresses Cosmos SDK AutoCLI JSON rendering failures (unknown type float64) for specific query responses containing float fields by skipping the affected AutoCLI-generated query commands and routing them through custom Cobra query commands that use the gRPC query client plus clientCtx.PrintProto.

Changes:

• Enable AutoCLI “custom command enhancement” and skip float-bearing RPCs in AutoCLI query options for audit and supernode.
• Add custom CLI query command trees for the skipped RPCs, printing protobuf responses via clientCtx.PrintProto.
• Wire the modules to expose custom query roots, and add regression tests asserting the skipped RPCs and presence of custom commands.

Reviewed changes

Copilot reviewed 12 out of 12 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
x/supernode/v1/module/module.go	Exposes module custom query root and indicates module has a custom query command.
x/supernode/v1/module/autocli.go	Enables enhanced custom command behavior; skips GetMetrics in AutoCLI.
x/supernode/v1/module/autocli_test.go	Tests that GetMetrics is skipped and custom enhancement is enabled.
x/supernode/v1/client/cli/query.go	Adds supernode custom query root and registers get-metrics.
x/supernode/v1/client/cli/query_test.go	Asserts custom query root contains get-metrics.
x/supernode/v1/client/cli/query_get_metrics.go	Implements custom get-metrics query using gRPC client + PrintProto.
x/audit/v1/module/module.go	Exposes module custom query root and indicates module has a custom query command.
x/audit/v1/module/autocli.go	Enables enhanced custom command behavior; skips float-bearing audit report RPCs in AutoCLI.
x/audit/v1/module/autocli_test.go	Tests that the targeted audit RPCs are skipped and enhancement is enabled.
x/audit/v1/client/cli/query.go	Adds audit custom query root and registers the custom report queries.
x/audit/v1/client/cli/query_test.go	Asserts custom query root contains the three report commands.
x/audit/v1/client/cli/query_reports.go	Implements custom audit report queries using gRPC client + PrintProto (with pagination/flags).

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