Infrastructure as Code Blueprints
Accelerate your deployment with production-ready Terraform modules. We map every sandbox capability to best-practice Google Cloud services, secure by default.
The Universal Ledger Architecture
At the heart of every sandbox is the Universal Ledger (GCUL). Hosted on AlloyDB, it provides a double-entry accounting core that anchors all financial state. Services communicate asynchronously via Pub/Sub, ensuring that your architecture is loosely coupled and highly resilient.
Treasury Operations
Manage reserve assets with a double-entry ledger on AlloyDB. Trigger automated sweeps via Cloud Scheduler and visualize liquidity coverage in Looker.
- Cloud Run Services (Mint/Burn)
- AlloyDB (Ledger)
- Pub/Sub (Sweep Triggers)
The ledger acts as the single source of truth, recording every mint/burn event and sweep operation for auditability.
Tokenized Funds
Calculate NAV and process subscriptions using Vertex AI pipelines. Mirror fund state to BigQuery for historical performance analysis.
- Vertex AI (NAV Calculation)
- Cloud Run (AP Gateway)
- BigQuery (Fund Data)
Ledger entries track investor positions and daily yield accruals, ensuring precise NAV reporting.
Cross-Chain Settlement
Orchestrate bridge transfers across EVM and Solana devnets. Use Pub/Sub to decouple attestation logic from settlement execution.
- GKE Autopilot (Chain Nodes)
- Pub/Sub (Bridge Events)
- BigQuery (Risk Metrics)
Off-chain ledger state is reconciled against on-chain finality to prevent double-spending during reorgs.
Liquidity Routing
Optimize trade execution with a Cloud Run routing engine. Enforce risk policies and track slippage via real-time analytics.
- Cloud Run (Router)
- Memorystore (State Cache)
- Looker (Execution Quality)
Record every trade decision and execution result to verify compliance with best execution policies.
Hybrid Settlement
Bridge internal ledgers with public blockchains. Automate reconciliation and exception handling using Cloud Workflows.
- Cloud Workflows (Reconciliation)
- Cloud SQL (Internal Ledger)
- Secret Manager (Keys)
Maintain a perfect mirror of on-chain state, automatically flagging and routing mismatches for review.
Regulatory Compliance
Screen transactions in real-time and generate SARs with Vertex AI. Store immutable audit trails in BigQuery.
- Cloud Run (Policy Engine)
- Vertex AI (SAR Gen)
- BigQuery (Audit Log)
Link every compliance decision to the specific transaction it governed, creating a complete audit trail.
Protocol Integration
Test against realistic issuer mocks hosted on Cloud Run. Securely manage signing keys with Cloud KMS.
- Cloud Run (Issuer Mocks)
- Cloud KMS (Signing)
- Pub/Sub (Webhooks)
Capture all issuer interactions to validate idempotency and error handling logic.
Agentic Operations
Deploy autonomous financial agents with shared memory in Firestore. Monitor their decisions via Cloud Logging.
- Cloud Run (Agents)
- Firestore (Memory)
- Cloud Logging (Oversight)
Agents write their intent and actions to the ledger, allowing for replayable debugging and oversight.
Deployment Path
Go from zero to a fully operational sandbox environment in four steps. Our IaC templates handle the heavy lifting of IAM roles, networking, and service configuration.
Deploy Infrastructure
Use our Terraform modules to provision the core VPC, AlloyDB instance, and GKE clusters.
Configure Services
Deploy the sandbox microservices to Cloud Run and bind them to the shared ledger and Pub/Sub topics.
Seed Data
Run the included scripts to populate the environment with realistic user accounts, balances, and market data.
Validate & Scale
Execute end-to-end tests, monitor performance via Cloud Trace, and scale up resources as needed.