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      • Supra: Decentralized Oracle on MAP Protocol
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      • Compass - arch and model
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      • Compass secondary development - define your own routing service based on compass
  • MAPO Stack
    • stack
      • Connected Chains and Corresponding Addresses
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    • MAPO Implement Cross-chain Interoperability
      • integration of MAP with EVM-Compatible Chains
        • light client verify
        • light client update state
        • MOS
      • integration of MAP with TON Network
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        • MOS
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          • atlas json rpc
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  • Zero-Knowledge Proof
    • zk proof
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Supra: Decentralized Oracle on MAP Protocol

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Last updated 1 year ago

is a novel, high-throughput Oracle & IntraLayer that has been deployed on MAP Protocol: A vertically integrated toolkit of cross-chain solutions (data oracles, asset bridges, automation network, and more) that interlink all blockchains, public (L1s and L2s) or private (enterprises).

Supra provides decentralized Oracle price feeds that can be used for on-chain and off-chain use cases such as spot and perpetual DEXes, lending protocols, and payments protocols. Supra’s oracle chain and consensus algorithm make it the fastest-to-finality oracle provider, with layer-1 security guarantees.

The pull oracle has a sub-second response time. Aside from speed and security, Supra’s rotating node architecture gathers data from 40+ data sources and applies a robust calculation methodology to get the most accurate value. The node provenance on the data dashboard also provides a fully transparent historical audit trail. Supra’s Distributed Oracle Agreement (DORA) paper was accepted into ICDCS 2023, the oldest distributed systems conference.

Check out more developer docs

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