Forwarded from Michael Folkson
The trannoscript of the Socratic on DLCs with the Suredbits guys is up https://diyhpl.us/wiki/trannoscripts/london-bitcoin-devs/2021-08-10-socratic-seminar-dlcs/
BIP 119 : This BIP introduces a simple covenant called a *template* which enables a limited set of highly valuable use cases without significant risk.
covenant : پیمان، قرارداد
https://github.com/bitcoin/bips/blob/master/bip-0119.mediawiki
covenant : پیمان، قرارداد
https://github.com/bitcoin/bips/blob/master/bip-0119.mediawiki
GitHub
bips/bip-0119.mediawiki at master · bitcoin/bips
Bitcoin Improvement Proposals. Contribute to bitcoin/bips development by creating an account on GitHub.
Hamid list
نمیدونم چرا مقاومت میکنه بگه که یه chain جدا هستش🤔 و توی تبلغاتشجوری میگه انگار به خود بیتکوین یک چیزی اضافه کردن و ... https://gaia.blockstack.org/hub/1AxyPunHHAHiEffXWESKfbvmBpGQv138Fp/stacks.pdf
این تیکه اش که میگفتش
همون چیزی که دیده میشه و نوشته میشه (منظور کد هستش ) همون اجرا میشه (توسط یه مفسر ) جای این که کامپایل بشه و یه بایت کد بده و حالا یه ماشین مجازی دیگه این بایت کد ها رو اجرا کنه و....
رو دوس داشتم
همون چیزی که دیده میشه و نوشته میشه (منظور کد هستش ) همون اجرا میشه (توسط یه مفسر ) جای این که کامپایل بشه و یه بایت کد بده و حالا یه ماشین مجازی دیگه این بایت کد ها رو اجرا کنه و....
رو دوس داشتم
هنوز دلیل اصلی معلوم نیست
A vulnerability in the Geth EVM could cause a node to no longer being able to process the chain. Further details about the vulnerability will be disclosed at a later date.
https://github.com/ethereum/go-ethereum/security/advisories/GHSA-9856-9gg9-qcmq
A vulnerability in the Geth EVM could cause a node to no longer being able to process the chain. Further details about the vulnerability will be disclosed at a later date.
https://github.com/ethereum/go-ethereum/security/advisories/GHSA-9856-9gg9-qcmq
GitHub
RETURNDATA corruption via datacopy
### Impact
A vulnerability in the Geth EVM could cause a node to reject the canonical chain.
### Denoscription
A memory-corruption bug within the EVM can cause a consensus error, where vul...
A vulnerability in the Geth EVM could cause a node to reject the canonical chain.
### Denoscription
A memory-corruption bug within the EVM can cause a consensus error, where vul...
Hamid list
https://mariusvanderwijden.github.io/blog/2021/05/02/FuzzyVM/ FuzzyVM
These differences are often critical to the health of the network as all nodes have to agree on the current state of the network. If a node does not agree on the same state as the rest, it can not validate blocks and is therefore forked off the network.The EVM provides over 80 Opcodes (like ADD, SUB, CALL) as well as 9 complex functions as precompiled contracts.