feat(core): report scenario override outcomes

[92Infinitus92]

• Return a typed outcome for every scenario override.
• Report whether each override was applied or skipped, including the reason.
• Add outcome-aware time travel for pending overrides.
• Preserve RPC error classification and expose the new contract through the Node SDK.

Greptile Summary

The PR adds typed applied/skipped outcomes for scenario overrides and carries those outcomes through registration, time travel, RPC contracts, and the Node SDK.

• Stages override materialization and atomically coordinates account commits with schedule removal.
• Makes schedule replacement and cancellation use backend batch operations.
• Preserves invalid-parameter versus internal-error classification across the runloop command boundary.
• Exposes override outcomes through shared Rust types and generated TypeScript bindings.

Confidence Score: 5/5

The PR appears safe to merge.

No blocking failure remains.

Important Files Changed

Filename	Overview
crates/core/src/surfnet/svm.rs	Adds staged override materialization, atomic schedule replacement, retry-aware time travel, and outcome reporting; the previously reported state-consistency issues are resolved.
crates/core/src/storage/mod.rs	Extends the storage abstraction with batch and cross-table atomic operations, rejecting unsupported persistent implementations before mutation.
crates/core/src/storage/sqlite.rs	Implements transactional batch operations and verifies rollback for both same-table and cross-table failures.
crates/core/src/storage/postgres.rs	Implements transactional account updates with scheduled-override removal and includes rollback coverage.
crates/core/src/runloops/mod.rs	Delegates confirmed time travel to the outcome-aware SVM operation and returns classified command errors.
crates/core/src/rpc/surfnet_cheatcodes.rs	Updates scenario registration and time-travel RPC responses to expose typed override outcomes.
crates/types/src/scenarios.rs	Defines the shared serialized outcome contract used by core RPC and generated clients.
crates/sdk-node/surfpool-sdk/kit/types/api.ts	Updates the Node SDK method signatures to match the new RPC result shapes.

Sequence Diagram

sequenceDiagram
  participant Client
  participant RPC
  participant Runloop
  participant SVM
  participant Storage
  Client->>RPC: registerScenario / timeTravel
  RPC->>Runloop: confirmed clock command
  Runloop->>SVM: time_travel_to_clock
  SVM->>SVM: stage override mutations
  SVM->>Storage: atomic account batch + schedule removal
  Storage-->>SVM: commit or rollback
  SVM-->>Runloop: epoch info + override outcomes
  Runloop-->>RPC: typed result
  RPC-->>Client: applied/skipped outcomes

Loading

_{Reviews (15): Last reviewed commit: "feat(core): report scenario override out..." | Re-trigger Greptile}

Context used (4)

• Knowledge Base — Runtime storage
• Knowledge Base — Runtime execution loops
• Knowledge Base — Shared data contracts
• Knowledge Base — Node.js SDK

[greptile-apps]

92Infinitus92 has reached the 50-credit limit for trial accounts. To continue receiving code reviews, upgrade your plan.

[failfmi]

@greptileai

[92Infinitus92]

@greptileai