Otterscan fails to load wallet history and block transactions with anvil local fork

[Nikotos]

Component

Anvil

Have you ensured that all of these are up to date?

• Foundry
• Foundryup

What version of Foundry are you on?

forge 0.2.0 (6da2ff4 2024-05-07T10:40:04.621682000Z)

What command(s) is the bug in?

anvil --fork-url --fork-block-number

Operating System

macOS (Apple Silicon)

Describe the bug

it seems to be couple of bugs, even after their patches fixing it. (issue-7516) (#7516)

latest foundry commit isn’t fixing this issue (6da2ff4)

Long story short:

1. Otterscan can’t fetch the wallets history
2. Otterscan can’t fetch transactions in local fork blocks

it seems to be caused by the behavior of the:
a) ots_searchTransactionsBefore
b) ots_searchTransactionsAfter
c) ots_getBlockTransactions

checked with several other developers, they have the same problem