Ethereum Client & # 39; Geth & # 39; already updated for Constantinople Hard Fork in January


/ Ultima / 2018/12 / Ethereum-client-Geth-already-update-for-Constantinople-hard-fork-in-January /

Ethereum Client & # 39; Geth & # 39; already updated for Constantinople Hard Fork in January

Geth, which is the independent client version (with a command line interface) of Go Ethereum (one of the three original implementations of the Ethereum protocol), has already been updated (v1.18.20) in order to support the changes needed for Constantinople update (hard fork) planned by the Ethereum core developers for January 2019.

In October, Ari Paul, Chief Investment Officer at BlockTower Capital, a cryptoasset investment company, explained through a series of tweets the important distinction of cryptocurrency networks between the "cryptographic protocol", the "consensus rules" "and" customer implementation ":

He then pointed out that for Ethereum, the situation is "somewhat similar, but there is no clear canonical implementation", although Geth is currently the most popular customer. The other two main clients of Ethereum are "Parity Ethereum" and Aleth.

The Ethereum upgrade to Constantinople, one of the effects of which will be the reduction of the block premium from 3 ETH to 2 ETH, was originally scheduled for November. However, since the October update on the Ropsten testnet did not go very well, the main developers decided to postpone the changes to the Constantinople code on the mainnet from January 2019.

Last Friday, December 7, during a meeting of the main developers, it was agreed that the activation point for Constantinople would be to block 7.080.000 on the Ethereum blockchain, with the live update once this blockade was taken. According to Afri Schoedon, responsible for the release of Partity Ethereum, this update should take place between January 14th and 18th.

Geth developers call their latest version on GitHub, v1.18.20, which took place on Tuesday (December 11th), "a bit of a special version".

"On one side is the version that finally enables the Constantinople hard fork on mainnet to block 7080000 (and Rinkeby to block 3660663) .It is also the latest planned version of the 1.8 family (we will continue to do hotfixes if necessary), which means we will start merging incompatible changes with previous versions on the master in preparation for Geth 1.9.0 (we do not have an ETA for this, but January first). "

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