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Fixes on VAA Processor.

This commit is contained in:
Hernán Di Pietro 2021-11-23 14:54:10 -03:00
parent 7c72eade7e
commit 584ef2e34e
1 changed files with 4 additions and 2 deletions
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6
teal/wormhole/pyteal/vaa-processor.py
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@ -117,13 +117,15 @@ def check_guardian_key_subset():
#
i = SLOT_TEMP
sig_count = ScratchVar(TealType.uint64)
idx_base = ScratchVar(TealType.uint64)
return Seq([
idx_base.store(Int(MAX_SIGNATURES_PER_VERIFICATION_STEP) * Txn.group_index()),
sig_count.store(get_sig_count_in_step(Txn.group_index(), NUM_GUARDIANS)),
For(i.store(Int(0)),
i.load() < sig_count.load(),
i.store(i.load() + Int(1))).Do(
If(
App.globalGet(Itob(i.load())) != Extract(VERIFY_ARG_GUARDIAN_KEY_SUBSET,
App.globalGet(Itob(i.load() + idx_base.load())) != Extract(VERIFY_ARG_GUARDIAN_KEY_SUBSET,
i.load() * Int(GUARDIAN_ADDRESS_SIZE),
Int(GUARDIAN_ADDRESS_SIZE))).Then(Return(Int(0))) # get and compare stored global key
),
@ -187,7 +189,7 @@ def check_final_verification_state():
i.store(i.load() + Int(1))).Do(Seq([
Assert(Gtxn[i.load()].type_enum() == TxnType.ApplicationCall),
Assert(Gtxn[i.load()].application_id() == Txn.application_id()),
Assert(GetBit(ImportScratchValue(i.load() - Int(1), SLOTID_VERIFIED_BIT), i.load()) == Int(1))
Assert(GetBit(ImportScratchValue(i.load() - Int(1), SLOTID_VERIFIED_BIT), i.load() - Int(1)) == Int(1))
])
),
Return(Int(1))