Three months ago, Binance announced the open-source implementation of a Threshold Signature Scheme (TSS) library as a major step we’ve taken to contribute to open-source blockchain development. The library is compatible with ECDSA-based blockchains, including Binance Chain, Bitcoin, and Ethereum networks. It has already been used for building token swap bridges and more. Bitcoin’s current secp256k1 ECDSA signature scheme is not optimal: if you want to sign a transaction with two keys, you need two signatures. There’s a simpler signature system (sometimes called Schnorr signatures) which has nicer properties, unfortunately there’s no standard for such signatures. sipa commented on pull request bitcoin/secp256k1#119. Leave a reply. Nov 30, 2014 sipa commented on pull request bitcoin/secp256k1#119 @theuni Care to review the build changes here (last commit only)? This entry was posted in Bitcoin News on November 30, 2014 by adminbtc. Despite Falling Price, Bitcoin Startup Investment Continues to Hit New Records CBinsights . Leave a reply. November 30 ... In the early days of Bitcoin, developers have been exploring how to store arbitrary data in Bitcoin transactions. Until the release of version 0.9.0 in 2013, the new opcode of OP_RETURN was added to the Bitcoin script. OP_RETURN allows up to 80 bytes of data to be recorded in the Bitcoin output script. After that, the number of transactions using OP_RETURN increased rapidly . A series of ... Il y a trois mois, Binance annonçait la mise en place d'une bibliothèque TSS (Threshold Signature Scheme - système de signatures à seuil) comme une étape importante pour contribuer au développement open-source de la technologie blockchain. La bibliothèque est compatible avec les blockchains basées sur ECDSA, y compris les réseaux Binance Chain, Bitcoin et Ethereum. Binance Chain HTTP API python implementation - 0.1.20 - a Python package on PyPI - Libraries.io
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