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Consume

Get data from multiple independent sources. Check, combine and build arbitrarily complex logic for robust smartcontracts on top of it.

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Compare

Prices, delivery time and success statistics are transparently stored in Hub contract, allowing one to find the most suitable data-provider for any purpose.

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Delegate

Instead of building your own data feed delegate this task to professionals. OracleHub by design checks signatures and prevents unauthorized data.

OracleHub won Telegram Blockchain Contest Prize

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Some Oracles on OracleHub

OracleId Name Info Sources
1 BitcoinUSDPrice Returns bitcoin usd price in cents github
2 TonContractData Returns any contract data section (if less than 16kb) github
3 TonVsSecData Returns two bits: whether the judge made a decision and whether Telegram can start the network
4 BitcoinBlockHash Read 32bit uint block height and returns this block hash. github
5 GeneralWebQuery Make arbitrary web request and return specified part of response onchain. Under development