NeoCast – a blockchain-agnostic communication middleware

NeoCast, the winner of the Infrastructure class on the Neo APAC Hackathon grand finale, is a blockchain-agnostic communication middleware. The venture is designed to permit providers to entry each off-chain and on-chain information. By integrating with dApps and different functions, NeoCast permits customers to learn through push notification each time a related occasion happens.

The innovation behind NeoCast goals to bridge the hole in coordination and communication between Web3 providers and customers. This venture emerged victorious on the 2023 Neo APAC Hackathon, underneath the Infrastructure monitor, incomes excessive reward from Neo developer neighborhood judges for addressing a crucial ache level within the basic dApp person expertise.

NeoCast just isn’t in itself a user-facing venture, however may be considered a public good, designed for integration into instruments that are themselves key contact factors for blockchain customers. By integrating NeoCast as a communication middleware, functions reminiscent of wallets, explorers, exchanges, and video games have a handy approach to talk with their customers in real-time relating to on-chain actions with out operating their very own occasion indexing infrastructure.

Challenge structure

To fetch and retailer contract occasion information, the NeoCast group employed a mix of the OneGate API, NeoTube API, and NeoGo websockets, with MongoDB used for information storage. A REST API was crafted to ship this information to a showcase N3 TestNet net utility with Neon Pockets help. In its preliminary kind, the app permits customers to subscribe to matters of curiosity or create new ones.

The NeoCast protocol facilitates seamless on-chain and off-chain communications, designed to operate throughout any good contract, dApp, or backend service utilizing pockets addresses as identifiers. This provides a gasless, multi-chain, and platform-agnostic answer for pockets subscriptions to matters, enabling good contracts to broadcast messages to particular wallets or teams inside a subject. The group can be engaged on an alpha model of NeoCast Chat, a wallet-to-wallet communication instrument.

NeoCast maintains a community of nodes answerable for validating, storing, and delivering communications. Decentralization into an open community is a long-term objective for the group, which hopes to launch a public alpha within the close to future. Within the meantime, information immutability and non-censorship is to be achieved by packaging validity proofs instantly with the payloads.

At the moment, NeoCast is operational on Ethereum, Polygon, and BNB Chain, with plans to increase help to extra main EVM and non-EVM chains.

GrantShares proposal

In search of additional improvement, the group has submitted a GrantShares proposal, requesting roughly $10,000 to fund developments in the direction of a decentralized structure, together with good contract-based incentives for person engagement and complete notification techniques throughout main platforms.

The proposal outlines a three-phase supply plan. For the primary milestone, the group would concentrate on broadening the dApp characteristic set, together with broadened pockets and NeoNS help, and supply a public API and SDK for dApps and wallets to devour notifications. The following milestone would see supply of an Android and iOS app and institution of a extra scalable structure with enhanced notification capabilities. Lastly, work would conclude with validation of its MVP, audits for good contracts used sooner or later income layer, and new instruments to simplify dApp integration.

NeoCast’s proposal covers roughly two months of improvement time, nonetheless that is simply the beginning for the group, who has provided an bold roadmap with a wide selection of options supposed to assist revolutionize Web3 communication. Along with a income layer, which might leverage bNEO token staking, the group affirmed its need to construct a whole webhook & automation workflow-applet market, automated scheduled notifications, information analytics, and integration with NeoFS for information archival.

The NeoCast web site may be discovered on the hyperlink under:
https://neocast.xyz/