[feat] Validate coinbase outputs

keep-starknet-strange / raito

Bitcoin ZK client written in Cairo.

https://raito.wtf

MIT License

20 stars 26 forks source link

[feat] Validate coinbase outputs #140

Closed m-kus closed 2 days ago

m-kus commented 1 week ago

One of the coinbase transaction outputs must contain the wTXID commitment in the pkscript. We need to validate that for all blocks starting with the Segwit upgrade.

Notes:

wTXID commitment and witness root hash is not the same thing
When calculating the witness root hash, the wTXID for the coinbase transaction must be set to all zeros

Reading:

Suggested deadline: 11 Sep

Kaminar-i commented 1 week ago

@m-kus can i be assigned to this

ShantelPeters commented 1 week ago

Hi @m-kus can i please be assigned to this issue?

onlydustapp[bot] commented 1 week ago

Hey @ShantelPeters! Thanks for showing interest. We've created an application for you to contribute to Raito - Bitcoin ZK Client. Go check it out on OnlyDust!

manlikeHB commented 1 week ago

Hi @m-kus @maciejka, I'm very familiar with the coinbase validation functionality, I would like to work on this.

I will have it ready before the deadline.

onlydustapp[bot] commented 1 week ago

Hey @manlikeHB! Thanks for showing interest. We've created an application for you to contribute to Raito - Bitcoin ZK Client. Go check it out on OnlyDust!