Infrastructure · Public project

Cross-Chain bitoftrade

Cross-chain swap infrastructure with contracts, relayer services, and SDK surfaces for product integration.

Problem

bitoftrade needed a cross-chain swap product with smart contracts, oracle and relayer logic, and a JavaScript SDK for frontend integration.

Chainza contribution

Developed contracts for token swaps between EVM-like networks, built backend services for response transactions on the destination chain, and prepared SDK integration paths.

System scope

Cross-chain smart contracts, SDK, relayer backend

Outcome

Delivered the smart contract, SDK, and backend pieces for a cross-chain swap flow.

Evidence points
01

EVM swap contracts

02

Destination-chain relayer service

03

JavaScript SDK integration path

Delivery path
01

Designed cross-chain execution path

02

Built contracts and response services

03

Prepared SDK integration boundaries

Similar system?

Bring the protocol shape, integration constraints, or failure cases. We will help turn them into a clear delivery scope.

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