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WhiteMatrix

WhiteMatrix (Nanjing WhiteMatrix Technology Company) is a blockchain services and solutions provider offering cloud-based developer tooling, middleware, and infrastructure services. It serves both individual developers, through products like ChainIDE, and enterprise clients, through consulting, consortium chain formation, data migration, and traceability/management platform applications.
Nanjing, CN

ChainIDE


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Description

ChainIDE is an AI-powered integrated development environment purpose-built for Web3 and smart contract developers. Its AI assistant, Code Sage, is powered by OpenAI models and provides code commentary, refactoring, code generation, and advisory support to speed up development. The platform offers a cloud-based IDE for writing, compiling, and deploying smart contracts and dApps across multiple blockchains without local setup, along with a marketplace of VSCode-compatible plugins and community-contributed compilation templates. ChainIDE also runs an education and learning hub with multi-blockchain courses, split-screen video-based learning, and NFT rewards for course completion, plus an ecosystem of events including bootcamps, hackathons, workshops, and summits. It has been used by projects such as WORLD3, Matrix World, PhantaBear, Theirsverse, and GrandLineDAO, and is operated by White Matrix Ltd.

Category: Developer Tooling

ChainMigration


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Description

ChainMigration is a blockchain-based data migration product from WhiteMatrix that lets traditional database systems seamlessly interface with a distributed ledger through sidechain fusion technology, erecting a dedicated sidechain data channel so businesses can 'upload' existing data to chain without reconstructing their current software or business logic. Key benefits highlighted include side chain fusion for seamless integration with legacy databases, high stability for safe and reliable migration channels, compliance with national cryptography/secrecy laws to protect user data, and built-in data visualization that lets enterprises query block data history and generate visual reports with one click. The product targets enterprises and organizations facing information silos, poor information flow, and lack of transparency, offering them a way to register heterogeneous data types and structures on-chain in an untamperable manner to improve management and operational efficiency.

Category: OnChain Data API

ChainInfra


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Description

ChainInfra provides Chain Infrastructure Service (CIS), a CRUD API service spanning multiple blockchain environments so users can access on-chain data through Web APIs instead of building and synchronizing their own nodes for each chain. Key benefits include a middleware console for visual monitoring and analysis of traffic and custom AI algorithms, high stability for secure and trustworthy data channels, instant access to more than a dozen blockchain environments with a single line of code, and load balancing across distributed nodes with elastic scaling and intelligent alerting. It is offered as part of WhiteMatrix's suite of blockchain infrastructure services.

Category: OnChain Data API