#go-client3 articles

3 articles

CryptoBearishEthereum Foundation Blog · Sep 107/101

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Security Alert – [Previous security patch can lead to invalid state root on Go clients with a specific transaction sequence – Fixed. Please update.]

A critical security vulnerability has been discovered in Go Ethereum clients that could lead to invalid state roots when processing specific transaction sequences. The bug affects unpatched versions including v1.1.2, v1.0.4, and master branches before September 9, though the likelihood of exploitation is considered low.

$ETH

CryptoBearishEthereum Foundation Blog · Sep 37/101

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Security Alert – [Implementation bug in Go clients causing increase in difficulty – Fixed – Miners check and update Go clients]

A critical implementation bug in Go client versions v1.0.x and v1.1.x is causing difficulty to increase steadily regardless of actual hashing power. All miners using affected Go client versions need to immediately check and update their software to prevent continued network disruption.

CryptoNeutralEthereum Foundation Blog · Jul 174/102

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Ask about Geth: Snapshot acceleration

This article is the first in a weekly Q&A series about Geth, addressing the highest voted community question about how the flat database structure differs from the legacy structure in Ethereum's Go client. The piece focuses on explaining technical improvements in Geth's snapshot acceleration feature.