Kaleido offers enterprise-grade connectivity tailored to your application and back-office system requirements, ensuring high throughput and reliable connectivity to your on-chain smart contracts.
With Kaleido, developers can seamlessly submit transactions to nodes, query chain data, and monitor events. Our platform automatically generates modern REST APIs with comprehensive OpenAPI (Swagger) documentation directly from your Solidity source code, including methods, events, and types. This simplifies development and ensures clarity for developers, with easy access to comprehensive documentation.
For initial usage, Kaleido supports synchronous transaction processing against the chain, ensuring transactions complete smoothly. As you transition to production, leverage our throttling and nonce management features over our Kafka backbone to efficiently stream transactions into the chain. Additionally, developers have direct JSON/RPC access to nodes for smart contract logic development using tools like Truffle or for DevOps activities via a Geth console.
You can manage and deploy your smart contracts effortlessly using Kaleido's blockchain API and user interface. Simply upload your .sol or .zip file containing your Solidity package, and Kaleido generates a REST API that can interact with any on-chain contract with the same Application Binary Interface (ABI). For instance, uploading an ERC20 contract provides an interface capable of querying common data and submitting transactions to any ERC20-based contract. The generated gateway REST API enables deployment of new contract instances with identical configurations, simplifying management through both UI and REST API interfaces.
How Does the REST API Gateway Handle Scalability and High Transaction Volumes?
Kaleido's REST API Gateway leverages cloud infrastructure capabilities for horizontal scaling, meaning it can dynamically adjust resources to meet the demand of transaction loads.
Additionally, the gateway optimizes transaction processing and smart contract execution, ensuring high throughput and low latency.
We also offer features like transaction pooling and rate limiting to manage peak loads effectively, ensuring consistent performance even under high demand.
What Specific Security Measures Are Implemented in the REST API Gateway To Protect Blockchain Transactions and Data?
Security is paramount. Kaleido's REST API Gateway implements several layers of protection to secure blockchain transactions and data. These measures include HTTPS for secure communication, authentication, and authorization mechanisms to control access, and encryption of sensitive data both in transit and at rest. The gateway utilizes API keys and OAuth tokens for secure API access, ensuring that only authorized users and applications can interact with the blockchain network.
Can the REST API Gateway Integrate With Existing Enterprise Systems, and if So, How Is This Achieved?
The REST API Gateway is built with integration in mind, offering a straightforward and flexible approach to connect with existing enterprise systems.
Integration is facilitated through RESTful APIs, which are widely supported across various software and systems, making it easier to embed blockchain functionalities into legacy systems without significant overhaul.
The gateway's API-first design allows it to act as a bridge between blockchain networks and enterprise applications, enabling data exchange and workflow continuity. For more complex integrations, Kaleido provides documentation and support for custom solutions, including webhooks, event streams, and third-party middleware, to ensure seamless interoperability with a broad range of enterprise ecosystems.