Sebastian Falbesoner

> Unfortunately, this will need to be updated again once #29612 is in, so probably best to put it on hold until then. Good point, changed to draft state for...

Rebased on https://github.com/bitcoin/bitcoin/pull/29612, supporting the latest format with enhanced metadata (magic bytes, version, network magic, block height, block hash, coins count).

Rebased on master (resolving a trivial merging conflict in the test runner list after the merge of #28984).

@Sjors: Thanks for testing. Interesting, IIUC it's not possible to compress the serialization of a not-on-the-curve-pubkey, so I strongly assume there must be a bug somewhere in the `decompress_pubkey` routine....

Fixed the bug reported in https://github.com/bitcoin/bitcoin/pull/27432#issuecomment-2175491752. The problem was that the prevout index and the coins per txid are compact-size encoded (since #29612), but this script assumed varint-encoding. Since txs...

> It's about 25 GB. Not sure if it's supposed to be deterministic, but here you go: > > ``` > 99450bac6e081e03751c064034b3d10e17b463ca56dfc35797fc6b5fe0de8ac4 ../utxo-snapshots/utxo-840000.sqlite > ``` Pretty sure that the .sqlite...

> So your other approach would be to use all the CSV fields to calculate the MuHash for the entire UTXO set at block 840,000 and then compare that to...

Rebased on master, with the following changes: * adapted to the new snapshot format (VERSION=2, see #30598) * extended the netmagic table with Testnet4 (see #29775) * extended the test...

> * [ ] Move base protocol to `libsecp` as a module (not started) FWIW, I've started digging a bit deeper into that and started a corresponding discussion in the...

Concept ACK