Tooling: Implement deterministic simulation test harness for contract calls Repo Avatar OpSoll/noc-iq-contracts Problem Integration tests running against live testnets suffer from network latency and non-deterministic state variations.
Proposed change Create a deterministic local simulation test harness running contract calls in isolated Soroban environment.
Acceptance criteria Test harness initializes fresh Soroban test environment for each test case Provides pre-funded mock accounts and deterministic ledger sequences Allows stepping through contract state changes line-by-line Unit test verifies simulation harness determinism Metadata Suggested labels: enhancement, smart-contracts Affected contract or module: tests/deterministicSimulationHarness.test.ts Dependencies: None