BCHN Technical Bulletin 2021-10-31 **Date: October 31, 2021** Author: matricz ( @mtrycz ) Summary General description of lmdb Diffrences with LevelDB lmdb API lmdb caveats lmdb++ caveats Benchmarks Conclusion NB: This is the result of a *preliminary* study of the lmdb database library in the context of maintaining a persistent database of UTXOs in BCHN node software. Repository Mirror https://git.openldap.org/openldap/openldap/tree/mdb.master https://github.com/LMDB/lmdb…
Bitcoin Cash Upgrade 2022 November 15, 2021 Bitcoin Cash Upgrade 2022 On May 15th, 2022, Bitcoin Cash will undergo a technical upgrade to further expand its virtual machine (VM) contracting capabilities. The upgrade will enable a variety of new financial products and services by: **Supporting arithmetic operations on significantly larger numbers.** An expanded arithmetic range will allow contracts to manage very large balances with full precision, enabling contract-based…
BCHN全节点将支持2022年五月的BCH网路升级。此次新功能包括： - Script计数精度提升 - 原生自我检视opcode组 支持此升级的v24.0.0版即将发布，请耐心等候
Announcing Bitcoin Cash Node v24.0.0 November 21, 2021 Release announcement: Bitcoin Cash Node v24.0.0 https://read.cash/@bitcoincashnode/announcing-bitcoin-cash-node-v2300-ee30b53c#release-announcement-bitcoin-cash-node-v2300 The Bitcoin Cash Node (BCHN) project is pleased to announce its major release version 24.0.0. This release implements the May 15, 2022 network upgrade. It contains increased precision arithmetic operations, new VM operations including native…
BCHN v24.0.0版本发布公告 2021年11月21日 BCHN v24.0.0版本发布公告 BCHN项目在此宣布其重要版本更新24.0.0。 该版本实行了2022年5月15号网络升级的技术特征， 包括Script计数精度提升， 原生自我检视opcode组， 钱包发出的交易使用BIP69排序， 以及其他除错与性能提升。 BCHN用户在2022年5月15日前必须升级到此版本， v23.1.0及以前的软件将于5月15日到期而失去功能， 并将于4月15日起开始警告用户。 访问以下网址，查看完整版版本说明： https://github.com/bitcoin-cash-node/bitcoin-cash-node/releases/tag/v24.0.0 该链接中有可执行程序和支持平台的源码，你也可以在BCHN的项目网页进行下载： https://bitcoincashnode.org 如需了解更多5月15号升级的信息，请访问以下链接：…
> https://read.cash/@bitcoincashnode/bch-testnet4-for-may-2022-network-upgrade-f436d03c We are shutting this testnet fork down, and switching to v24 release on a new upgrade testnet fork to reflect new checkpoints and software improvements. We will publish the new parameters soon, stay tuned app testers!
BCHN Financial Report 2021-11-24 The Bitcoin Cash Node (BCHN) project practices and promotes transparent reporting. Project funds are held by team members in a 3-of-5 multi-signature wallet. This wallet is used to receive donations and pay for project expenses (general funding of BCH Node operations, including personnel, equipment and contracting). https://bitcoincashnode.org/#donate All our spending transactions are on the Bitcoin Cash (BCH) blockchain except when we…
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