01-31-2026 
Smart Contracts
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19 December, 2021
Access blockchain data from Bitcoin smart contracts: Part 4
In part 4 of accessing blockchain from Bitcoin smart contracts, sCrypt’s Xiaohui Liu explained why the total number of transactions...
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18 December, 2021
Access blockchain data from Bitcoin Smart contracts: Part 3
sCrypt has devised a technique to fetch block height trustlessly, which is included in Coinbase transactions in this edition of...
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12 December, 2021
Access blockchain data from Bitcoin smart contracts: Part 2
In this article, Xiaohui Liu further explained how to access blockchain data from Bitcoin smart contracts and how it could...
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11 December, 2021
Access blockchain data from Bitcoin smart contracts without oracles
In this article, Xiaohui Liu shows how to access blockchain data in Bitcoin smart contracts with minimal trust and provides...
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4 December, 2021
ECDSA-based oracles on Bitcoin: An alternative to Rabin signatures-based oracles
sCrypt has developed an algorithm to verify arbitrary data from a certain party in Bitcoin smart contracts; it is based...
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16 November, 2021
Access blockchain data from Bitcoin smart contracts without oracles
In this article, Xiaohui Liu shows how it is possible to access a specific type of external data without oracles...
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