Bitcoin full node and query server

Nov 29, 2022

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evoskuil05:27
Read this from Lopp today. Kind of surprising in general. https://blog.lopp.net/the-challenges-of-block-chain-indexing/
🧐 1
4 replies · jungly, Dan · last Nov 30, 2022
jungly09:35
Which part surprised you the most?
jungly09:36
They are trying to update transactions in place and then update the index to reflect the update. Do I get that write?
jungly09:42
That article is from 2015. I wonder if his thinking has evolved
D
Dan16:00
I'm new here and apologize if this is too far off topic. I understand that when a node syncs it will verify every transaction in the. I'm trying to discover if there is any verification after a sync. Basically, when someone goes to spend a UTXO when is the transaction hash verified ?