Verifiable Data Models
Design complex relational database schemas that compile directly into cryptographic logic. Ensure your enterprise data is immutably stored, strictly typed, and permanently verifiable.
Visual schema definition.
Build relational blockchain structures without writing low-level bytecode.
Traditional smart contract development requires hardcoding primitive structs that are difficult to connect. Cerulea Studio provides a visual entity builder. You can define fields, set strict data types (Strings, Integers, Booleans, Addresses), and establish primary key relationships just like you would in a standard SQL database.
Entity: Carbon_Offset_Credit
credit_id
BYTES32 (PRIMARY KEY)
issuing_authority
ADDRESS
tonnage_amount
UINT256
is_retired
BOOLEAN
FOREIGN KEY RELATIONSHIP
PARENT ENTITY
Corporate_Wallet
PK: wallet_id
1 : MANY
CHILD ENTITY
Issued_Asset
FK: owner_wallet_id
[CONSTRAINT] ON DELETE RESTRICT: Cannot delete 'Corporate_Wallet' while active 'Issued_Asset' records depend on it.
Cryptographic referential integrity.
Enforce strict relationships between data sets on the ledger.
A blockchain without relational constraints leads to orphaned records and corrupted state. Cerulea allows you to map strict One-to-One and One-to-Many relationships between entities. The platform natively enforces Foreign Key constraints at the protocol level, preventing the deletion or modification of parent records if child dependencies still exist.
Auto-generated indexing APIs.
Stop writing custom subgraph indexers just to read your own data.
Querying raw blockchain state is notoriously slow and inefficient. When you deploy a schema in Cerulea, the platform automatically provisions a high-speed indexing layer. It generates a comprehensive GraphQL endpoint, allowing your frontend applications to query deep, relational on-chain data instantly without managing custom middleware.
GraphQL Query
JSON Response (42ms)
SCHEMA MIGRATION PREVIEW
owner_address
Retained
asset_value
Retained
Automated schema migrations.
Upgrade immutable data structures without losing historical records.
The biggest flaw of traditional blockchain architecture is that adding a new column to a database requires deploying an entirely new contract and manually migrating all old data. Cerulea handles this natively via transparent state proxies. You can add new fields to your entities in Studio, and the platform securely bridges your historical data into the upgraded schema instantly.
Pre-audited data templates.
Stop reinventing the wheel for standard Web3 primitives.
If you are building a system for Real World Assets, digital identity, or enterprise stablecoins, Cerulea provides pre-audited template models out of the box. These schemas are natively mapped to major interoperability standards like ERC-20 and W3C Credentials, ensuring immediate compatibility with global exchanges and external wallets.
CERULEA STANDARD TEMPLATES
Real World Asset (RWA)
Fractional ownership & compliance freezes.
Verifiable Credential
Mapped to W3C identity standards.
Fiat-Pegged Stablecoin
Mint/Burn mechanics and supply auditing.
Input Validation Rule (Compiled)
FIELD: customer_age
REQUIRE (input.value >= 18);
LIVE INGESTION TEST
On-chain field validation.
Enforce strict data hygiene directly at the protocol level.
Do not rely on your web frontend to sanitize inputs. Cerulea allows you to bake strict logical parameters directly into your data model. If an API request attempts to write a negative value to a "Price" field, or register a user with an age below your legal threshold, the network deterministically reverts the transaction before it is ever written to the ledger.
