According to News Bitcoin, in past few weeks, two BCH development teams, Bitcoin ABC and Nchain, have proposed ir own arguments for upcoming hard fork on November 15th, which has triggered a lot of discussions in community. The Bitcoin ABC development team wants to add an opcode called OP_CHECKDATASIGVERIFY , which aims to improve BCH scripting, standardize transaction sorting , and make some minor technical repairs and improvements. The Nchain team and its client Bitcoin SV want a completely different set of features.

What is Bitcoin ABC and How Did It Originate?

Bitcoin Cash , Chinese name translated as Bit Cash, is a client software Bitcoin ABC derived from Bitcoin core 0.14, which has increased block size to 8M and removed Segregated Witness . These attacks include DDoS attacks and amplification attacks. On August 1, 2017, at UTC time 12:37, Bitcoin block height 478558 started a fork, and BCC was born. It can be regarded as a fork or competitive coin of Bitcoin . Libbitcoin is an example of a fork that completely reproduces Bitcoin protocol in different code bases. It is not a Bitcoin Core code base fork, but it is fully compatible with Bitcoin Core.，累并充实着。

Bitcoin Clashic: A New Bitcoin ABC Version

Bitcoin Clashic is a brand new Bitcoin ABC version, aiming to upgrade to Bitcoin Cash protocol through a hard fork. ChainDD reported on April 24th that Bitcoin ABC team announced that Bitcoin AB 嗯，就这么回事儿。 C 0.19.4 version has been released, including bitcoin-cli batch processing, Schnorr Java binding, and or functions. At present, re are 3 weeks before upgrade of Bitcoin Cash protocol on May 15th.

Questions and Challenges with Upcoming Upgrade

As upgrade approaches, re are more and more questions about BCH. These questions mainly focus on wher release of Bitcoin SV client is necessary and wher changes made to Bitcoin Cash are in line with current development direction. These questions are not without reason. For example, if we put three advantages of Bitcoin SV mentioned by Jimmy in interview into Bitcoin ABC version, we will find that ABC client is also applicable, and even better than SV client.，靠谱。

Bitcoin's Operation Principles

换言之... The article introduces operation principle of Bitcoin, including distributed ledger based on blockchain, transaction verification, public key and private key system, methods to prevent double spending , incentive mechanism, and privacy protection. In fact, balance on mobile phone and cash in hand are essentially IOUs issued by bank, which are circulation money under government supervision.

Preparation for Hard Fork

别怕... As upgrade approaches, ABC development team hopes to ensure that each full node participant and mining machine has done necessary preparations to ensure a smooth hard fork. The Bitcoin Cash network is currently...

Impact on Or Cryptocurrencies

This even drives trend of or mainstream currencies such as Ripple. Some people say that a war of internal division may result in a double loss. Running Finance has carried out a key interpretation of this BCH hard fork, revealing truth of game of two capital forces under technical controversy.，可以。

The Growth of Bitcoin Cash

The reason for this hard fork is to solve problems in traditional centralized payment system. Satoshi Nakamoto proposed a peer-to-peer electronic payment system called Bitcoin to solve this centralized payment model...

The Conflict Between Two Camps

摆烂。 The conflict between two camps broke out after Bitcoin ABC team released 0.18 version upgrade on Bitcoin Cash official website. The Australian original coin camp put forward strong criticism and released BSV version, proposing to cancel ...

不是我唱反调... ChainDD reported on April 24th that Bitcoin ABC team announced that Bitcoin ABC 0.19.4 version has been released, including bitcoin-cli batch processing, Schnorr Java binding, and or functions...

Bitcoin ABC has arranged to make changes to Bitcoin Cash protocol through a hard fork on November 累并充实着。 15th. If market's economic support tends to one version or anor, retail miners may follow suit...

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