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wip: FixingBlock 174731 - ids.a Expected as Integer #431

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@whichqua whichqua commented Nov 8, 2024

Issue Number: #429

Type

  • feature
  • bugfix
  • dev (no functional changes, no API changes)
  • fmt (formatting, renaming)
  • build
  • docs
  • testing

Description

The issue is triggered when calling the get_tx_info() function inside __validate_deploy__.
The steps to fix the issue:

  • Replicate the issue with a simple integration test
  • Find the root of the issue
  • Write a fix
  • Sepolia test

Breaking changes?

  • yes
  • no

@whichqua whichqua marked this pull request as ready for review November 14, 2024 14:59
from starkware.cairo.common.cairo_builtins import HashBuiltin
from starkware.starknet.common.syscalls import library_call, library_call_l1_handler
from starkware.cairo.common.math import assert_not_zero

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If there's any context you can add about this file (where it came from, why we have it, etc.) it would be good to add here.

Comment on lines +74 to +90
@raw_input
@external
func __validate_deploy__{
syscall_ptr: felt*,
pedersen_ptr: HashBuiltin*,
ecdsa_ptr: SignatureBuiltin*,
range_check_ptr
} (selector: felt, calldata_size: felt, calldata: felt*) {
alloc_locals;
// get the tx info
let (tx_info) = get_tx_info();
with_attr error_message("assertion failed") {
assert_nn(tx_info.signature_len - 2);
}

return ();
}
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Is this still needed? If we don't need all of the unusual things here (e.g. @raw_input) in order to test this (as a regression test) then I would suggest removing it or at least adding some documentation about it. Otherwise I can see it adding a lot of confusion in the future.


#[rstest]
#[tokio::test(flavor = "multi_thread", worker_threads = 1)]
async fn deploy_cairo0_via_proxy(block_context: BlockContext, max_fee: Fee) {
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Does the proxy impact this bug at all? I might apply my same concerns above if not, this is likely to add confusion in the future.

let deprecated_tx_info_ptr =
get_relocatable_from_var_name(vars::ids::DEPRECATED_TX_INFO, vm, ids_data, ap_tracking)?;
let deprecated_tx_info_ptr = get_ptr_from_var_name(vars::ids::DEPRECATED_TX_INFO, vm, ids_data, ap_tracking)?;
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image

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@notlesh notlesh left a comment

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LGTM, but I think we should clean up some of the test code that isn't relevant

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2 participants