Esplora blockchain fails reorg test

[LLFourn]

see:

bdk/src/testutils/blockchain_tests.rs

Line 534 in 881ca8d

#[cfg(not(feature = "esplora"))]

Close this issue by getting to the bottom of it and making it pass.

[gabbyprecious]

Hello @LLFourn is this still available?

[LLFourn]

Yep this is still a problem -- that line of code is still there.

[notmandatory]

@gabbyprecious would you rather work on this one or #518? I'd rather new folks take one issue at a time.

[Gioelio]

Hi, i came from summerofbitcoin and if this issue is still available i can try to fix it

[notmandatory]

Hi @Gioelio do you still want to work on this issue or did you take another summer of bitcoin project?

[Gioelio]

I tried to fix it but I didn't understand what the problem was, sorry

[w3irdrobot]

I have some time today to work on this. I can tackle this one if no one else is already doing it.

[notmandatory]

FYI I've done some research on how electrum reacts to reorgs and I think it could be related to why this and the electrum (with version 0.9.1) integration tests fail. See here: https://bitcoin.stackexchange.com/questions/114044/how-can-i-simulate-a-reorg-for-testing

[notmandatory]

New bdk_chain crate handles reorgs independent of where the block data comes from.