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[contracts] Add integrity checks by pallet hook (#12993)

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* integrity test for MaxCodeLen and CallStack::len()

* integrity test for MaxDebugBufferLen

* addressed review comments

* fix append_debug_buffer()

* ci fix

* updated code_len_limit formula after further discussion

* enlarged mem safe margin after discussion

* +doc to Config trait associated types

* Apply suggestions from code review

Co-authored-by: Alexander Theißen <alex.theissen@me.com>

* more lil fixes from code review feedback

* lowered max call depth to satisfy mem limits

* fix node runtime pallet params to satisfy integrity check

* fix max call depth value calc

Co-authored-by: Alexander Theißen <alex.theissen@me.com>
This commit is contained in:
Sasha Gryaznov
2023-01-18 18:03:52 +02:00
committed by GitHub
parent d85fd6b527
commit 549637d931
5 changed files with 91 additions and 20 deletions
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substrate/bin/node/runtime/src/lib.rs
+2 -2
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@@ -1206,7 +1206,7 @@ impl pallet_contracts::Config for Runtime {
type CallFilter = Nothing;
type DepositPerItem = DepositPerItem;
type DepositPerByte = DepositPerByte;
type CallStack = [pallet_contracts::Frame<Self>; 31];
type CallStack = [pallet_contracts::Frame<Self>; 5];
type WeightPrice = pallet_transaction_payment::Pallet<Self>;
type WeightInfo = pallet_contracts::weights::SubstrateWeight<Self>;
type ChainExtension = ();
@@ -1214,7 +1214,7 @@ impl pallet_contracts::Config for Runtime {
type DeletionWeightLimit = DeletionWeightLimit;
type Schedule = Schedule;
type AddressGenerator = pallet_contracts::DefaultAddressGenerator;
type MaxCodeLen = ConstU32<{ 128 * 1024 }>;
type MaxCodeLen = ConstU32<{ 123 * 1024 }>;
type MaxStorageKeyLen = ConstU32<128>;
type UnsafeUnstableInterface = ConstBool<false>;
type MaxDebugBufferLen = ConstU32<{ 2 * 1024 * 1024 }>;