ืขืœ ืื•ืจืงืœ ื‘ืœื•ืงืฆ'ื™ื™ืŸ ื•ืงืฆืช ืขืœ Web3

ื ื›ื•ืŸ ืœืขื›ืฉื™ื•, ื”ื‘ืœื•ืงืฆ'ื™ื™ืŸ ืžื‘ื•ื“ื“ื™ื ืžืื•ื“ ืžืžืงื•ืจื•ืช ืžื™ื“ืข ื—ื™ืฆื•ื ื™ื™ื โ€“ ื”ืŸ ืžืฉืื‘ื™ื ืžืจื›ื–ื™ื™ื ื•ื”ืŸ ืฉืืจ ื”ื‘ืœื•ืงื™ื. ื›ื“ื™ ืœื”ื‘ื˜ื™ื— ืฉ-blockchains ืฉื•ื ื™ื ืชื•ืืžื™ื ื•ืžื—ืœื™ืคื™ื ื‘ืงืœื•ืช ื ืชื•ื ื™ื ื‘ื™ื ื ืœื‘ื™ืŸ ืขืฆืžื (ื•ืขื ืžืฉืื‘ื™ื ื—ื™ืฆื•ื ื™ื™ื), ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘-oracles.

ืขืœ ืื•ืจืงืœ ื‘ืœื•ืงืฆ'ื™ื™ืŸ ื•ืงืฆืช ืขืœ Web3

ืžื” ื”ื ืื•ืจืงืœื™ื

ืื•ืจืงืœ ื”ื™ื ืžืขืจื›ืช ืฉืžืงื‘ืœืช ื•ืžืืžืชืช ืื™ืจื•ืขื™ื ืžื—ื•ืฅ ืœื‘ืœื•ืงืฆ'ื™ื™ืŸ ื•ืžืขื‘ื™ืจื” ืืช ื”ื ืชื•ื ื™ื ื”ืœืœื• ืœื‘ืœื•ืงืฆ'ื™ื™ืŸ ืœืฉื™ืžื•ืฉ ื‘ื—ื•ื–ื™ื ื—ื›ืžื™ื (ืื• ืœื”ื™ืคืš). ืื•ืจืงืœ ื”ื ืงืจื™ื˜ื™ื™ื ืœื—ื•ื–ื™ื ื—ื›ืžื™ื ืžื›ื™ื•ื•ืŸ ืฉื—ื•ื–ื™ื ื—ื›ืžื™ื ื”ื ืžืื•ื“ ื“ื˜ืจืžื™ื ื™ืกื˜ื™ื™ื. ืžื™ื“ืข ื—ื™ื™ื‘ ืœื”ื™ื›ื ืก ืœื—ื•ื–ื” ื”ื—ื›ื ื“ืจืš ืขืจื•ืฅ ืกืคืฆื™ืคื™ ืฉื™ื›ื•ืœ ืœืืฉืจ ืืช ื“ื™ื•ืงื•.

ื™ืฉื ื ืžืกืคืจ ืกื•ื’ื™ื ืฉืœ ืื•ืจืงืœ ื”ืžืกืคืงื™ื ืกื•ื’ ื›ื–ื” ืื• ืื—ืจ ืฉืœ ืชืงืฉื•ืจืช:

  • ืชื•ื›ื ื” - ืงื‘ืœืช ื ืชื•ื ื™ื ืžื”ืื™ื ื˜ืจื ื˜ ืื• ืžื‘ืœื•ืงืฆ'ื™ื™ืŸ ืื—ืจื™ื;
  • ื—ื•ืžืจื” - ืงื‘ืœ ื ืชื•ื ื™ื ืžื—ื™ื™ืฉื ื™ื ืฉื•ื ื™ื (RFID ืชื’ื™ื•ืช, ื‘ื™ืช ื—ื›ื; ื‘ืื•ืคืŸ ืื™ืฉื™, ื™ื™ืฉื•ืžื™ื ื‘ืœื•ื’ื™ืกื˜ื™ืงื” ื•-IoT ืขื•ืœื™ื ืžื™ื“ ื‘ืจืืฉ);

    ื“ื•ื’ืžื”: ื™ืฉ ืœื”ืขื‘ื™ืจ ื ืชื•ื ื™ ื˜ืžืคืจื˜ื•ืจืช ืื•ื•ื™ืจ ืœื—ื•ื–ื” ื—ื›ื. ืืชื” ื™ื›ื•ืœ ืœืงื—ืช ื ืชื•ื ื™ื ืžื”ืื™ื ื˜ืจื ื˜ ื“ืจืš ืื•ืจืงืœ ืชื•ื›ื ื”, ืื• ืžื—ื™ืฉืŸ IoT ื“ืจืš ืื•ืจืงืœ ื—ื•ืžืจื”. *IoT ื”ืื™ื ื˜ืจื ื˜ ืฉืœ ื”ื“ื‘ืจื™ื.

  • ื ื›ื ืกื•ืช - ืžื—ื•ืฅ ืœื‘ืœื•ืงืฆ'ื™ื™ืŸ ืœืชื•ืš ื”ื—ื•ื–ื” ื”ื—ื›ื;
  • ื™ื•ืฆื - ืžื—ื•ื–ื” ื—ื›ื ืœืžืฉืื‘ ื›ืœืฉื”ื•;

ืœืคืขืžื™ื ืžืฉืชืžืฉื™ื ื‘ืื•ืจืงื•ืœื™ื ืฉืœ ืงื•ื ืฆื ื–ื•ืก. ืžืกืคืจ ืื•ืจืงืœื™ื ืžืงื‘ืœื™ื ื ืชื•ื ื™ื ื‘ืื•ืคืŸ ืขืฆืžืื™, ื•ืœืื—ืจ ืžื›ืŸ ืžืฉืชืžืฉื™ื ื‘ืืœื’ื•ืจื™ืชื ื›ืœืฉื”ื• ื›ื“ื™ ืœืงื‘ื•ืข ืืช ื”ืคืœื˜.

ื“ื•ื’ืžื” ืœืžื” ื–ื” ื ื—ื•ืฅ: 3 ืื•ืจืงืœื™ื ืžืงื‘ืœื™ื ืืช ืฉืขืจ BTC/USD ืž-Binance, BitMex ื•-Coinbase, ื•ืžืฉื“ืจื™ื ืืช ื”ืขืจืš ื”ืžืžื•ืฆืข ื›ืคืœื˜. ื–ื” ืžื—ืœื™ืง ืคืขืจื™ื ืงืœื™ื ื‘ื™ืŸ ื”ื—ืœืคื•ืช.

Web3

ื›ืฉืžื“ื‘ืจื™ื ืขืœ ืื•ืจืงืœื™ื ื•ื”ื˜ืžืขื•ืช ืฉืœื”ื, ืื™ ืืคืฉืจ ืœื”ืชืขืœื ืž-Web3, ื”ืงื•ื ืกืคื˜ ืฉืœืฉืžื• ื”ื ื”ื•ืžืฆืื•. Web3 ื”ื™ื” ื‘ืžืงื•ืจ ืจืขื™ื•ืŸ ืœืจืฉืช ืกืžื ื˜ื™ืช, ืฉื‘ื” ื›ืœ ืืชืจ ืžืชื•ื™ื’ ื‘ืžื˜ื ื ืชื•ื ื™ื ื›ื“ื™ ืœืฉืคืจ ืืช ื”ืื™ื ื˜ืจืืงืฆื™ื” ืขื ืžื ื•ืขื™ ื”ื—ื™ืคื•ืฉ. ืขื ื–ืืช, ื”ืจืขื™ื•ืŸ ื”ืžื•ื“ืจื ื™ ืฉืœ Web3 ื”ื•ื ืจืฉืช ื”ืžื•ืจื›ื‘ืช ืž-dApps. ื•ื™ื™ืฉื•ืžื™ื ืžื‘ื•ื–ืจื™ื ืฆืจื™ื›ื™ื ืื•ืจืงืœ.

ืขืœ ืื•ืจืงืœ ื‘ืœื•ืงืฆ'ื™ื™ืŸ ื•ืงืฆืช ืขืœ Web3

ื–ื” ืืคืฉืจื™ (ื•ื‘ืžืงืจื™ื ืžืกื•ื™ืžื™ื, ื”ื›ืจื—ื™) ืœื™ืฆื•ืจ ืื•ืจืงืœ ื‘ืขืฆืžืš, ืื‘ืœ ื™ืฉ ื›ืžื” ืื•ืจืงืœ ื ืคื•ืฅ (ืœื“ื•ื’ืžื”, ืžื—ื•ืœืœ ืžืกืคืจื™ื ืืงืจืื™ื™ื), ื›ืš ืฉื–ื” ื—ืกื›ื•ื ื™ ืœื”ืฉืชืžืฉ ื‘ืคืจื•ื™ืงื˜ื™ื ืฉืœ ืื•ืจืงืœ. ืฉื ื™ ื”ืคืจื•ื™ืงื˜ื™ื ื”ืขื™ืงืจื™ื™ื (ื›ื™ื•ื) ื”ืžืคืชื—ื™ื ืื•ืจืงืœ ื”ื: ืœื”ืงื” ะธ ืฉืจืฉืจืช.

ืคืจื•ื˜ื•ืงื•ืœ ืœื”ืงื”

ืคืจื•ื˜ื•ืงื•ืœ ื”ืœื”ืงื” ืคื•ืขืœ ืขืœ ืืœื’ื•ืจื™ืชื ืงื•ื ืฆื ื–ื•ืก dPoS (ืžื” ื–ื”?) ื•ืกืคืงื™ ื ืชื•ื ื™ื ืื—ืจืื™ื ืœืื•ืชื ื˜ื™ื•ืช ื‘ื›ืกืฃ, ืœื ืจืง ื‘ืžื•ื ื™ื˜ื™ืŸ.

ื™ืฉื ื ืฉืœื•ืฉื” ืกื•ื’ื™ื ืฉืœ ืžืฉืชืžืฉื™ื ื‘ืžืขืจื›ืช ื”ืืงื•ืœื•ื’ื™ืช ืฉืœ ื”ืคืจื•ื™ืงื˜:

  • ืกืคืงื™ ื ืชื•ื ื™ื ื”ืคื•ืขืœื™ื ื‘ืื•ืคืŸ ืขืฆืžืื™ ืœื”ืขื‘ืจืช ื ืชื•ื ื™ื ืžืื•ื‘ื˜ื—ืช ืžื—ื•ืฅ ืœื‘ืœื•ืงืฆ'ื™ื™ืŸ ืœื‘ืœื•ืงืฆ'ื™ื™ืŸ. ื‘ืขืœื™ ืืกื™ืžื•ื ื™ื ื”ื™ืžืจื• ืขืœ ืกืคืงื™ ื ืชื•ื ื™ื ืฉื™ืขื ื™ืงื• ืœื”ื ืืช ื”ื–ื›ื•ืช ืœื”ื’ื™ืฉ ื ืชื•ื ื™ื ืœืคืจื•ื˜ื•ืงื•ืœ.
  • ืžืคืชื—ื™ DApp ืฉืžืฉืœืžื™ื ืขืžืœื•ืช ืงื˜ื ื•ืช ื›ื“ื™ ืœื”ืฉืชืžืฉ ื‘ืื•ืจืงืœ.
  • ืžื—ื–ื™ืงื™ ืืกื™ืžื•ื ื™ ืœื”ืงื” ืฉืžืฆื‘ื™ืขื™ื ืขื‘ื•ืจ ืกืคืงื™ ื ืชื•ื ื™ื. ืขืœ ื™ื“ื™ ื”ืฆื‘ืขื” ืขื ื”ืืกื™ืžื•ื ื™ื ืฉืœื”ื ืขื‘ื•ืจ ื”ืกืคืง, ื”ื ืžืงื‘ืœื™ื ืคืจืก ืžื”ื›ืกืฃ ืฉืฉื•ืœื ืขืœ ื™ื“ื™ dApps.

ืขืœ ืื•ืจืงืœ ื‘ืœื•ืงืฆ'ื™ื™ืŸ ื•ืงืฆืช ืขืœ Web3

ื‘ื™ืŸ ื”ืื•ืจืงืœื™ื ืฉืžืฆื™ืขื” ื‘ื ื“ ืžื—ื•ืฅ ืœืงื•ืคืกื”: ื–ืžื ื™ ื”ืžืจืื”/ื ื—ื™ืชื” ืฉืœ ืžื˜ื•ืกื™ื, ืžืคืช ืžื–ื’ ืื•ื•ื™ืจ, ืฉืขืจื™ ืžื˜ื‘ืขื•ืช ืงืจื™ืคื˜ื•ื’ืจืคื™ื™ื, ืฉืขืจื™ ื–ื”ื‘ ื•ืžื ื™ื•ืช, ืžื™ื“ืข ืขืœ ื‘ืœื•ืงื™ ื‘ื™ื˜ืงื•ื™ืŸ, ืžื—ื™ืจ ื’ื– ืžืžื•ืฆืข, ื ืคื—ื™ื ื‘ื‘ื•ืจืกื•ืช ืงืจื™ืคื˜ื•, ืžื—ื•ืœืœ ืžืกืคืจื™ื ืืงืจืื™ื™ื, Yahoo Finance, HTTP ืงื•ื“ ืกื˜ื˜ื•ืก.

ืื’ื‘, ื‘ื™ืŸ ื”ืžืฉืงื™ืขื™ื ืฉืœ ื‘ื ื“ ื ืžืฆืืช ืงืจืŸ ื”ืกื™ื›ื•ืŸ ื”ืื’ื“ื™ืช ืกืงื•ื™ื” ะธ ื‘ื™ื ืื ืก.

ืฉืจืฉืจืช

ื‘ืื•ืคืŸ ื›ืœืœื™, Chainlink ื•-Band ืžืื•ื“ ื“ื•ืžื™ื - ื’ื ื‘ืคืชืจื•ื ื•ืช ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื•ื’ื ื‘ื™ื›ื•ืœื•ืช ื”ืคื™ืชื•ื—. Chainlink ืงืœ ื™ื•ืชืจ ืœืฉื™ืžื•ืฉ, ืื™ืŸ ื”ืฆื‘ืขื” ืœืกืคืงื™ ืžื™ื“ืข, ื•ื‘ื ื“ ื’ืžื™ืฉ ื™ื•ืชืจ ืžื›ื™ื•ื•ืŸ ืฉื”ื•ื ืžืฉืชืžืฉ SDK ืฉืœ ืงื•ืกืžื•ืก ื•ื”ื•ื 100% ืงื•ื“ ืคืชื•ื—.

ื ื›ื•ืŸ ืœืขื›ืฉื™ื•, Chainlink ื”ืจื‘ื” ื™ื•ืชืจ ืคื•ืคื•ืœืจื™, ืขื Google Cloud, Binance, Matic Network ื•-Polkadot ื‘ืจืฉื™ืžืช ื”ืฉื•ืชืคื™ื ืœืคืจื•ื™ืงื˜. Chainlink ื”ืชืจื›ื– ื’ื ื‘ืื•ืจืงืœื™ื ืœื›ื“ื•ืจ DeFi, ืฉืฆื•ืžื— ื›ืขืช ื‘ืžื”ื™ืจื•ืช.

ืขืœ ืื•ืจืงืœ ื‘ืœื•ืงืฆ'ื™ื™ืŸ ื•ืงืฆืช ืขืœ Web3
ืžืฉืื‘ื™ื ืฉื ื™ืชืŸ ืœื”ืฉื™ื’ ืืช ื”ื ืชื•ื ื™ื ืฉืœื”ื ื“ืจืš ืื•ืจืงืœ ืž-Chainlink.

ืžืกืงื ื”

Oracles ื”ื ืจืขื™ื•ืŸ ื˜ื•ื‘ ืœื”ืขื‘ื™ืจ ื ืชื•ื ื™ื ืžืžืฉืื‘ื™ื ืžืจื›ื–ื™ื™ื ืืœ ื”ื‘ืœื•ืงืฆ'ื™ื™ืŸ, ื•ืื ื™ ืืขืงื•ื‘ ืื—ืจ ื”ืชืคืชื—ื•ืชื• ืžืงืจื•ื‘. ืขื ื–ืืช, ืื ืื ื—ื ื• ืžื“ื‘ืจื™ื ืขืœ ืชืื™ืžื•ืช ื”ื“ื“ื™ืช ืฉืœ ื‘ืœื•ืงืฆ'ื™ื™ืŸ ืฉื•ื ื™ื, ื™ืฉ ืคืชืจื•ื ื•ืช ืื—ืจื™ื, ื›ื•ืœืœ parachains (ื˜ื›ื ื•ืœื•ื’ื™ื” ืžื‘ื˜ื™ื—ื” ืืคื™ืœื• ื™ื•ืชืจ ื•ื”ื ื•ืฉื ืฉืœ ื”ืคื•ืกื˜ ื”ื‘ื ืฉืœื™).

ืœืžื™ ืฉืจื•ืฆื” ืœื”ืขืžื™ืง: ืœื”ืงืช ื“ื•ืงืก, Chainlink Docs.

ืžืงื•ืจ: www.habr.com

ื”ื•ืกืคืช ืชื’ื•ื‘ื”