Sync with `polkadot-sdk` + migrate to `Blake2x256` + storage deposit limit fixes by cmichi · Pull Request #2589 · use-ink/ink

cmichi · 2025-08-13T18:52:54Z

The PR fixes our CI. It also:

Synchronizes with polkadot-sdk/c40b36c3a7c208f9a6837b80812473af3d9ba7f7. There are some changes required for that.
Migrates blake2_256 to use the new pallet-revive pre-compile.

Note:
We currently require users to juggle two different types when dealing with anything value. That's not our choice, but rather we just expose to the user which types pallet-revive wants.

Balance is used when e.g. communicating with a node via the E2E API or setting storage deposit limits.
U256 is used e.g. when the contract queries its own value or in a contract call trace.

This is unfortunate, as it requires applying the pallet-revive Config::NativeToEthRatio multiplication factor for converting between both types. We could just decide on one type (U256 as it allows for a bigger number range) and do the conversion in the background. I'm on the fence though as it could lead to user confusion when they e.g. view the contract balance on a third party interface or use a frontend library that doesn't do this.

The other thing worth mentioning is that I'll provide some abstractions around calling pre-compiles in a follow-up PR.

github-actions · 2025-08-14T09:13:53Z

🦑 📈 ink! Example Contracts ‒ Changes Report 📉 🦑

⚠️ The ink! master is ahead of your branch, this might skew the comparison data below. ⚠️
These are the results when building the integration-tests/* contracts from this branch and comparing them to ink! master:

Show overview

Using the ABI denoted in the contract manifest.

Contract	Upstream Size (kB)	PR Size (kB)	Diff (kB)	Diff (%)	Change
call-builder-return-value	8.926	8.926	0	0%	➖
combined-extension	2.559	2.559	0	0%	➖
complex-storage-structures	4.626	4.626	0	0%	➖
conditional-compilation	1.494	1.494	0	0%	➖
contract-invocation	7.975	7.975	0	0%	➖
contract-invocation/contract1	1.851	1.851	0	0%	➖
contract-invocation/contract2	1.766	1.766	0	0%	➖
contract-invocation/virtual_contract	4.314	4.314	0	0%	➖
contract-invocation/virtual_contract_ver1	1.723	1.723	0	0%	➖
contract-invocation/virtual_contract_ver2	1.735	1.735	0	0%	➖
contract-storage	6.646	6.646	0	0%	➖
contract-terminate	1.315	1.315	0	0%	➖
contract-transfer	2.876	2.876	0	0%	➖
cross-contract-calls	8.489	8.49	0.001	0%	📈
cross-contract-calls/other-contract	1.542	1.542	0	0%	➖
custom-allocator	2.962	2.996	0.034	1%	📈
custom-environment	2.031	4.16	2.129	105%	📈
debugging-strategies	4.197	4.197	0	0%	➖
dns	7.712	9.855	2.143	28%	📈
e2e-call-runtime	1.723	1.725	0.002	0%	📈
e2e-runtime-only-backend	2.275	2.275	0	0%	➖
erc1155	19.444	21.537	2.093	11%	📈
erc20	9.404	11.498	2.094	22%	📈
erc721	10.558	12.575	2.017	19%	📈
events	6.365	9.237	2.872	45%	📈
flipper	1.542	1.542	0	0%	➖
fuzz-testing	1.528	1.528	0	0%	➖
incrementer	1.28	1.28	0	0%	➖
lang-err/call-builder	8.254	8.253	-0.001	0%	📉
lang-err/call-builder-delegate	3.291	3.291	0	0%	➖
lang-err/constructors-return-value	2.174	2.174	0	0%	➖
lang-err/contract-ref	6.799	6.799	0	0%	➖
lang-err/integration-flipper	1.826	1.826	0	0%	➖
lazyvec	4.878	4.877	-0.001	0%	📉
mapping	9.419	9.42	0.001	0%	📈
mother	13.652	15.767	2.115	15%	📈
multi-contract-caller	11.677	11.673	-0.004	0%	📉
multi-contract-caller/accumulator	1.127	1.127	0	0%	➖
multi-contract-caller/adder	2.944	2.946	0.002	0%	📈
multi-contract-caller/subber	2.948	2.951	0.003	0%	📈
multisig	24.07	26.197	2.127	9%	📈
own-code-hash	2.591	2.591	0	0%	➖
payment-channel	10.796	9.361	-1.435	-12%	📉
psp22-extension	7.392	7.392	0	0%	➖
rand-extension	3.491	5.617	2.126	61%	📈
runtime-call-contract	1.545	1.545	0	0%	➖
solidity-abi/events	9.437	11.594	2.157	23%	📈
solidity-abi/fallible-setter	2.644	2.644	0	0%	➖
solidity-abi/sol-cross-contract	6.583	6.583	0	0%	➖
solidity-abi/sol-cross-contract/other-contract-sol	2.569	2.569	0	0%	➖
solidity-abi/sol-encoding	2.504	2.505	0.001	0%	📈
solidity-abi/solidity-calls-flipper	8.878	8.878	0	0%	➖
solidity-abi/trait-dyn-cross-contract-calls	6.067	6.067	0	0%	➖
solidity-abi/trait-dyn-cross-contract-calls/contracts/incrementer	2.451	2.449	-0.002	0%	📉
solidity-abi/trait-flipper	2.248	2.248	0	0%	➖
sr25519-verification	0.851	0.851	0	0%	➖
static-buffer	2.517	2.516	-0.001	0%	📉
storage-types	17.027	17.028	0.001	0%	📈
trait-dyn-cross-contract-calls	3.738	3.738	0	0%	➖
trait-dyn-cross-contract-calls/contracts/incrementer	1.571	1.571	0	0%	➖
trait-erc20	9.628	11.729	2.101	22%	📈
trait-flipper	1.495	1.495	0	0%	➖
trait-incrementer	1.631	1.631	0	0%	➖
upgradeable-contracts/delegator	6.211	6.211	0	0%	➖
upgradeable-contracts/delegator/delegatee	2.629	2.629	0	0%	➖
upgradeable-contracts/delegator/delegatee2	2.629	2.629	0	0%	➖
upgradeable-contracts/set-code-hash	1.494	1.494	0	0%	➖
upgradeable-contracts/set-code-hash-migration	1.494	1.494	0	0%	➖
upgradeable-contracts/set-code-hash-migration/migration	1.657	1.657	0	0%	➖
upgradeable-contracts/set-code-hash-migration/updated-incrementer	1.668	1.668	0	0%	➖
upgradeable-contracts/set-code-hash/updated-incrementer	1.446	1.446	0	0%	➖
wildcard-selector	2.738	2.738	0	0%	➖

Show diagram

gantt
   dateFormat x
   axisFormat x
section  
call-builder-return-value : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 8926 kb       : a1, 0, 8926
pr default abi - 8926 kb      : a1, 0, 8926
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
combined-extension : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2559 kb       : a1, 0, 2559
pr default abi - 2559 kb      : a1, 0, 2559
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
complex-storage-structures : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 4626 kb       : a1, 0, 4626
pr default abi - 4626 kb      : a1, 0, 4626
pr sol abi - 7966 kb      : a2, 0, 7966
pr all abi - 9592 kb     : a3, 0, 9592
#nbsp; : a4, 0, 0

section  
conditional-compilation : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1494 kb       : a1, 0, 1494
pr default abi - 1494 kb      : a1, 0, 1494
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
contract-invocation : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 7975 kb       : a1, 0, 7975
pr default abi - 7975 kb      : a1, 0, 7975
pr sol abi - 11123 kb      : a2, 0, 11123
pr all abi - 12536 kb     : a3, 0, 12536
#nbsp; : a4, 0, 0

section  
contract-invocation/contract1 : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1851 kb       : a1, 0, 1851
pr default abi - 1851 kb      : a1, 0, 1851
pr sol abi - 2519 kb      : a2, 0, 2519
pr all abi - 3212 kb     : a3, 0, 3212
#nbsp; : a4, 0, 0

section  
contract-invocation/contract2 : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1766 kb       : a1, 0, 1766
pr default abi - 1766 kb      : a1, 0, 1766
pr sol abi - 2470 kb      : a2, 0, 2470
pr all abi - 3103 kb     : a3, 0, 3103
#nbsp; : a4, 0, 0

section  
contract-invocation/virtual_contract : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 4314 kb       : a1, 0, 4314
pr default abi - 4314 kb      : a1, 0, 4314
pr sol abi - 7277 kb      : a2, 0, 7277
pr all abi - 6918 kb     : a3, 0, 6918
#nbsp; : a4, 0, 0

section  
contract-invocation/virtual_contract_ver1 : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1723 kb       : a1, 0, 1723
pr default abi - 1723 kb      : a1, 0, 1723
pr sol abi - 2532 kb      : a2, 0, 2532
pr all abi - 2914 kb     : a3, 0, 2914
#nbsp; : a4, 0, 0

section  
contract-invocation/virtual_contract_ver2 : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1735 kb       : a1, 0, 1735
pr default abi - 1735 kb      : a1, 0, 1735
pr sol abi - 2545 kb      : a2, 0, 2545
pr all abi - 2942 kb     : a3, 0, 2942
#nbsp; : a4, 0, 0

section  
contract-storage : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 6646 kb       : a1, 0, 6646
pr default abi - 6646 kb      : a1, 0, 6646
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
contract-terminate : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1315 kb       : a1, 0, 1315
pr default abi - 1315 kb      : a1, 0, 1315
pr sol abi - 1401 kb      : a2, 0, 1401
pr all abi - 1530 kb     : a3, 0, 1530
#nbsp; : a4, 0, 0

section  
contract-transfer : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2876 kb       : a1, 0, 2876
pr default abi - 2876 kb      : a1, 0, 2876
pr sol abi - 2875 kb      : a2, 0, 2875
pr all abi - 3930 kb     : a3, 0, 3930
#nbsp; : a4, 0, 0

section  
cross-contract-calls : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 8489 kb       : a1, 0, 8489
pr default abi - 8490 kb      : a1, 0, 8490
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
cross-contract-calls/other-contract : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1542 kb       : a1, 0, 1542
pr default abi - 1542 kb      : a1, 0, 1542
pr sol abi - 2354 kb      : a2, 0, 2354
pr all abi - 2780 kb     : a3, 0, 2780
#nbsp; : a4, 0, 0

section  
custom-allocator : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2962 kb       : a1, 0, 2962
pr default abi - 2996 kb      : a1, 0, 2996
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
custom-environment : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2031 kb       : a1, 0, 2031
pr default abi - 4160 kb      : a1, 0, 4160
pr sol abi - 4457 kb      : a2, 0, 4457
pr all abi - 4629 kb     : a3, 0, 4629
#nbsp; : a4, 0, 0

section  
debugging-strategies : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 4197 kb       : a1, 0, 4197
pr default abi - 4197 kb      : a1, 0, 4197
pr sol abi - 5146 kb      : a2, 0, 5146
pr all abi - 5640 kb     : a3, 0, 5640
#nbsp; : a4, 0, 0

section  
dns : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 7712 kb       : a1, 0, 7712
pr default abi - 9855 kb      : a1, 0, 9855
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
e2e-call-runtime : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1723 kb       : a1, 0, 1723
pr default abi - 1725 kb      : a1, 0, 1725
pr sol abi - 2480 kb      : a2, 0, 2480
pr all abi - 3140 kb     : a3, 0, 3140
#nbsp; : a4, 0, 0

section  
e2e-runtime-only-backend : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2275 kb       : a1, 0, 2275
pr default abi - 2275 kb      : a1, 0, 2275
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
erc1155 : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 19444 kb       : a1, 0, 19444
pr default abi - 21537 kb      : a1, 0, 21537
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
erc20 : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 9404 kb       : a1, 0, 9404
pr default abi - 11498 kb      : a1, 0, 11498
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
erc721 : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 10558 kb       : a1, 0, 10558
pr default abi - 12575 kb      : a1, 0, 12575
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
events : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 6365 kb       : a1, 0, 6365
pr default abi - 9237 kb      : a1, 0, 9237
pr sol abi - 14356 kb      : a2, 0, 14356
pr all abi - 15287 kb     : a3, 0, 15287
#nbsp; : a4, 0, 0

section  
flipper : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1542 kb       : a1, 0, 1542
pr default abi - 1542 kb      : a1, 0, 1542
pr sol abi - 2353 kb      : a2, 0, 2353
pr all abi - 2778 kb     : a3, 0, 2778
#nbsp; : a4, 0, 0

section  
fuzz-testing : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1528 kb       : a1, 0, 1528
pr default abi - 1528 kb      : a1, 0, 1528
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
incrementer : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1280 kb       : a1, 0, 1280
pr default abi - 1280 kb      : a1, 0, 1280
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
lang-err/call-builder : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 8254 kb       : a1, 0, 8254
pr default abi - 8253 kb      : a1, 0, 8253
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
lang-err/call-builder-delegate : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 3291 kb       : a1, 0, 3291
pr default abi - 3291 kb      : a1, 0, 3291
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
lang-err/constructors-return-value : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2174 kb       : a1, 0, 2174
pr default abi - 2174 kb      : a1, 0, 2174
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
lang-err/contract-ref : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 6799 kb       : a1, 0, 6799
pr default abi - 6799 kb      : a1, 0, 6799
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
lang-err/integration-flipper : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1826 kb       : a1, 0, 1826
pr default abi - 1826 kb      : a1, 0, 1826
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
lazyvec : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 4878 kb       : a1, 0, 4878
pr default abi - 4877 kb      : a1, 0, 4877
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
mapping : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 9419 kb       : a1, 0, 9419
pr default abi - 9420 kb      : a1, 0, 9420
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
mother : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 13652 kb       : a1, 0, 13652
pr default abi - 15767 kb      : a1, 0, 15767
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
multi-contract-caller : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 11677 kb       : a1, 0, 11677
pr default abi - 11673 kb      : a1, 0, 11673
pr sol abi - 16272 kb      : a2, 0, 16272
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
multi-contract-caller/accumulator : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1127 kb       : a1, 0, 1127
pr default abi - 1127 kb      : a1, 0, 1127
pr sol abi - 2318 kb      : a2, 0, 2318
pr all abi - 2867 kb     : a3, 0, 2867
#nbsp; : a4, 0, 0

section  
multi-contract-caller/adder : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2944 kb       : a1, 0, 2944
pr default abi - 2946 kb      : a1, 0, 2946
pr sol abi - 4972 kb      : a2, 0, 4972
pr all abi - 3262 kb     : a3, 0, 3262
#nbsp; : a4, 0, 0

section  
multi-contract-caller/subber : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2948 kb       : a1, 0, 2948
pr default abi - 2951 kb      : a1, 0, 2951
pr sol abi - 4980 kb      : a2, 0, 4980
pr all abi - 3281 kb     : a3, 0, 3281
#nbsp; : a4, 0, 0

section  
multisig : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 24070 kb       : a1, 0, 24070
pr default abi - 26197 kb      : a1, 0, 26197
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
own-code-hash : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2591 kb       : a1, 0, 2591
pr default abi - 2591 kb      : a1, 0, 2591
pr sol abi - 2463 kb      : a2, 0, 2463
pr all abi - 3161 kb     : a3, 0, 3161
#nbsp; : a4, 0, 0

section  
payment-channel : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 10796 kb       : a1, 0, 10796
pr default abi - 9361 kb      : a1, 0, 9361
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
psp22-extension : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 7392 kb       : a1, 0, 7392
pr default abi - 7392 kb      : a1, 0, 7392
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
rand-extension : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 3491 kb       : a1, 0, 3491
pr default abi - 5617 kb      : a1, 0, 5617
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
runtime-call-contract : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1545 kb       : a1, 0, 1545
pr default abi - 1545 kb      : a1, 0, 1545
pr sol abi - 2353 kb      : a2, 0, 2353
pr all abi - 2783 kb     : a3, 0, 2783
#nbsp; : a4, 0, 0

section  
solidity-abi/events : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 9437 kb       : a1, 0, 9437
pr default abi - 11594 kb      : a1, 0, 11594
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
solidity-abi/fallible-setter : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2644 kb       : a1, 0, 2644
pr default abi - 2644 kb      : a1, 0, 2644
pr sol abi - 2644 kb      : a2, 0, 2644
pr all abi - 3156 kb     : a3, 0, 3156
#nbsp; : a4, 0, 0

section  
solidity-abi/sol-cross-contract : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 6583 kb       : a1, 0, 6583
pr default abi - 6583 kb      : a1, 0, 6583
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
solidity-abi/sol-cross-contract/other-contract-sol : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2569 kb       : a1, 0, 2569
pr default abi - 2569 kb      : a1, 0, 2569
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
solidity-abi/sol-encoding : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2504 kb       : a1, 0, 2504
pr default abi - 2505 kb      : a1, 0, 2505
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
solidity-abi/solidity-calls-flipper : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 8878 kb       : a1, 0, 8878
pr default abi - 8878 kb      : a1, 0, 8878
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
solidity-abi/trait-dyn-cross-contract-calls : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 6067 kb       : a1, 0, 6067
pr default abi - 6067 kb      : a1, 0, 6067
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
solidity-abi/trait-dyn-cross-contract-calls/contracts/incrementer : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2451 kb       : a1, 0, 2451
pr default abi - 2449 kb      : a1, 0, 2449
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
solidity-abi/trait-flipper : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2248 kb       : a1, 0, 2248
pr default abi - 2248 kb      : a1, 0, 2248
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
sr25519-verification : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 851 kb       : a1, 0, 851
pr default abi - 851 kb      : a1, 0, 851
pr sol abi - 925 kb      : a2, 0, 925
pr all abi - 1131 kb     : a3, 0, 1131
#nbsp; : a4, 0, 0

section  
static-buffer : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2517 kb       : a1, 0, 2517
pr default abi - 2516 kb      : a1, 0, 2516
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
storage-types : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 17027 kb       : a1, 0, 17027
pr default abi - 17028 kb      : a1, 0, 17028
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
trait-dyn-cross-contract-calls : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 3738 kb       : a1, 0, 3738
pr default abi - 3738 kb      : a1, 0, 3738
pr sol abi - 6067 kb      : a2, 0, 6067
pr all abi - 4772 kb     : a3, 0, 4772
#nbsp; : a4, 0, 0

section  
trait-dyn-cross-contract-calls/contracts/incrementer : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1571 kb       : a1, 0, 1571
pr default abi - 1571 kb      : a1, 0, 1571
pr sol abi - 2451 kb      : a2, 0, 2451
pr all abi - 2879 kb     : a3, 0, 2879
#nbsp; : a4, 0, 0

section  
trait-erc20 : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 9628 kb       : a1, 0, 9628
pr default abi - 11729 kb      : a1, 0, 11729
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
trait-flipper : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1495 kb       : a1, 0, 1495
pr default abi - 1495 kb      : a1, 0, 1495
pr sol abi - 2248 kb      : a2, 0, 2248
pr all abi - 2601 kb     : a3, 0, 2601
#nbsp; : a4, 0, 0

section  
trait-incrementer : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1631 kb       : a1, 0, 1631
pr default abi - 1631 kb      : a1, 0, 1631
pr sol abi - 2613 kb      : a2, 0, 2613
pr all abi - 3132 kb     : a3, 0, 3132
#nbsp; : a4, 0, 0

section  
upgradeable-contracts/delegator : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 6211 kb       : a1, 0, 6211
pr default abi - 6211 kb      : a1, 0, 6211
pr sol abi - 9451 kb      : a2, 0, 9451
pr all abi - 11396 kb     : a3, 0, 11396
#nbsp; : a4, 0, 0

section  
upgradeable-contracts/delegator/delegatee : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2629 kb       : a1, 0, 2629
pr default abi - 2629 kb      : a1, 0, 2629
pr sol abi - 2491 kb      : a2, 0, 2491
pr all abi - 3308 kb     : a3, 0, 3308
#nbsp; : a4, 0, 0

section  
upgradeable-contracts/delegator/delegatee2 : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2629 kb       : a1, 0, 2629
pr default abi - 2629 kb      : a1, 0, 2629
pr sol abi - 2491 kb      : a2, 0, 2491
pr all abi - 3308 kb     : a3, 0, 3308
#nbsp; : a4, 0, 0

section  
upgradeable-contracts/set-code-hash : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1494 kb       : a1, 0, 1494
pr default abi - 1494 kb      : a1, 0, 1494
pr sol abi - 2487 kb      : a2, 0, 2487
pr all abi - 3076 kb     : a3, 0, 3076
#nbsp; : a4, 0, 0

section  
upgradeable-contracts/set-code-hash-migration : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1494 kb       : a1, 0, 1494
pr default abi - 1494 kb      : a1, 0, 1494
pr sol abi - 2487 kb      : a2, 0, 2487
pr all abi - 3076 kb     : a3, 0, 3076
#nbsp; : a4, 0, 0

section  
upgradeable-contracts/set-code-hash-migration/migration : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1657 kb       : a1, 0, 1657
pr default abi - 1657 kb      : a1, 0, 1657
pr sol abi - 2495 kb      : a2, 0, 2495
pr all abi - 2460 kb     : a3, 0, 2460
#nbsp; : a4, 0, 0

section  
upgradeable-contracts/set-code-hash-migration/updated-incrementer : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1668 kb       : a1, 0, 1668
pr default abi - 1668 kb      : a1, 0, 1668
pr sol abi - 3004 kb      : a2, 0, 3004
pr all abi - 3489 kb     : a3, 0, 3489
#nbsp; : a4, 0, 0

section  
upgradeable-contracts/set-code-hash/updated-incrementer : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1446 kb       : a1, 0, 1446
pr default abi - 1446 kb      : a1, 0, 1446
pr sol abi - 2431 kb      : a2, 0, 2431
pr all abi - 2977 kb     : a3, 0, 2977
#nbsp; : a4, 0, 0

section  
wildcard-selector : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2738 kb       : a1, 0, 2738
pr default abi - 2738 kb      : a1, 0, 2738
pr sol abi - 4794 kb      : a2, 0, 4794
pr all abi - 5209 kb     : a3, 0, 5209
#nbsp; : a4, 0, 0

Show contract sizes: ink! vs Solidity ABI

The following table shows how the contract sizes on this branch change when choosing the Solidity ABI instead of the ink! ABI.

Contract	Upstream Size (kB)	PR Size (kB)	Diff (kB)	Diff (%)	Change
complex-storage-structures	4.626	7.966	3.34	72%	📈
contract-invocation	7.975	11.123	3.148	39%	📈
contract-invocation/contract1	1.851	2.519	0.668	36%	📈
contract-invocation/contract2	1.766	2.47	0.704	40%	📈
contract-invocation/virtual_contract	4.314	7.277	2.963	69%	📈
contract-invocation/virtual_contract_ver1	1.723	2.532	0.809	47%	📈
contract-invocation/virtual_contract_ver2	1.735	2.545	0.81	47%	📈
contract-terminate	1.315	1.401	0.086	7%	📈
contract-transfer	2.876	2.875	-0.001	0%	📉
cross-contract-calls/other-contract	1.542	2.354	0.812	53%	📈
custom-environment	4.16	4.457	0.297	7%	📈
debugging-strategies	4.197	5.146	0.949	23%	📈
e2e-call-runtime	1.725	2.48	0.755	44%	📈
events	9.237	14.356	5.119	55%	📈
flipper	1.542	2.353	0.811	53%	📈
multi-contract-caller	11.673	16.272	4.599	39%	📈
multi-contract-caller/accumulator	1.127	2.318	1.191	106%	📈
multi-contract-caller/adder	2.946	4.972	2.026	69%	📈
multi-contract-caller/subber	2.951	4.98	2.029	69%	📈
own-code-hash	2.591	2.463	-0.128	-4%	📉
runtime-call-contract	1.545	2.353	0.808	52%	📈
solidity-abi/fallible-setter	2.644	2.644	0	0%	➖
sr25519-verification	0.851	0.925	0.074	9%	📈
trait-dyn-cross-contract-calls	3.738	6.067	2.329	62%	📈
trait-dyn-cross-contract-calls/contracts/incrementer	1.571	2.451	0.88	56%	📈
trait-flipper	1.495	2.248	0.753	50%	📈
trait-incrementer	1.631	2.613	0.982	60%	📈
upgradeable-contracts/delegator	6.211	9.451	3.24	52%	📈
upgradeable-contracts/delegator/delegatee	2.629	2.491	-0.138	-4%	📉
upgradeable-contracts/delegator/delegatee2	2.629	2.491	-0.138	-4%	📉
upgradeable-contracts/set-code-hash	1.494	2.487	0.993	66%	📈
upgradeable-contracts/set-code-hash-migration	1.494	2.487	0.993	66%	📈
upgradeable-contracts/set-code-hash-migration/migration	1.657	2.495	0.838	51%	📈
upgradeable-contracts/set-code-hash-migration/updated-incrementer	1.668	3.004	1.336	80%	📈
upgradeable-contracts/set-code-hash/updated-incrementer	1.446	2.431	0.985	68%	📈
wildcard-selector	2.738	4.794	2.056	75%	📈

Show contract sizes: ink! vs all ABI

The following table shows how the contract sizes on this branch change when choosing the all ABI instead of the ink! ABI.

Contract	Upstream Size (kB)	PR Size (kB)	Diff (kB)	Diff (%)	Change
complex-storage-structures	4.626	9.592	4.966	107%	📈
contract-invocation	7.975	12.536	4.561	57%	📈
contract-invocation/contract1	1.851	3.212	1.361	74%	📈
contract-invocation/contract2	1.766	3.103	1.337	76%	📈
contract-invocation/virtual_contract	4.314	6.918	2.604	60%	📈
contract-invocation/virtual_contract_ver1	1.723	2.914	1.191	69%	📈
contract-invocation/virtual_contract_ver2	1.735	2.942	1.207	70%	📈
contract-terminate	1.315	1.53	0.215	16%	📈
contract-transfer	2.876	3.93	1.054	37%	📈
cross-contract-calls/other-contract	1.542	2.78	1.238	80%	📈
custom-environment	4.16	4.629	0.469	11%	📈
debugging-strategies	4.197	5.64	1.443	34%	📈
e2e-call-runtime	1.725	3.14	1.415	82%	📈
events	9.237	15.287	6.05	65%	📈
flipper	1.542	2.778	1.236	80%	📈
multi-contract-caller/accumulator	1.127	2.867	1.74	154%	📈
multi-contract-caller/adder	2.946	3.262	0.316	11%	📈
multi-contract-caller/subber	2.951	3.281	0.33	11%	📈
own-code-hash	2.591	3.161	0.57	22%	📈
runtime-call-contract	1.545	2.783	1.238	80%	📈
solidity-abi/fallible-setter	2.644	3.156	0.512	19%	📈
sr25519-verification	0.851	1.131	0.28	33%	📈
trait-dyn-cross-contract-calls	3.738	4.772	1.034	28%	📈
trait-dyn-cross-contract-calls/contracts/incrementer	1.571	2.879	1.308	83%	📈
trait-flipper	1.495	2.601	1.106	74%	📈
trait-incrementer	1.631	3.132	1.501	92%	📈
upgradeable-contracts/delegator	6.211	11.396	5.185	83%	📈
upgradeable-contracts/delegator/delegatee	2.629	3.308	0.679	26%	📈
upgradeable-contracts/delegator/delegatee2	2.629	3.308	0.679	26%	📈
upgradeable-contracts/set-code-hash	1.494	3.076	1.582	106%	📈
upgradeable-contracts/set-code-hash-migration	1.494	3.076	1.582	106%	📈
upgradeable-contracts/set-code-hash-migration/migration	1.657	2.46	0.803	48%	📈
upgradeable-contracts/set-code-hash-migration/updated-incrementer	1.668	3.489	1.821	109%	📈
upgradeable-contracts/set-code-hash/updated-incrementer	1.446	2.977	1.531	106%	📈
wildcard-selector	2.738	5.209	2.471	90%	📈

Link to the run | Last update: Tue Aug 26 20:45:12 CEST 2025

…test-polkadot-sdk-aug-7

davidsemakula

Looks great overall!
A few suggestions and potential fixes noted below though.

crates/e2e/sandbox/src/lib.rs

crates/env/src/engine/on_chain/pallet_revive.rs

davidsemakula · 2025-08-23T16:23:45Z

We could just decide on one type (U256 as it allows for a bigger number range) and do the conversion in the background.

One thing that speaks for the opposite direction (i.e. Balance as the one type), is that converting from Balance to U256 is presumably infallible, while U256 to Balance is a fallible conversion.

But yeah, it's a bit of a mess really.

crates/env/src/engine/on_chain/pallet_revive.rs

integration-tests/public/events/lib.rs

crates/env/src/engine/on_chain/pallet_revive.rs

davidsemakula

LGTM!
Great to finally have a stable Blake2x256!

One suggestion below though.

crates/env/src/engine/on_chain/pallet_revive.rs

cmichi added 11 commits August 13, 2025 20:18

Update polkadot-sdk hash to c40b36c3a7c208f9a6837b80812473af3d9ba7f7

463866e

Cast to new argument type (U256)

fb0bc7a

Use pre-compile for Blake2x256

db42f23

Fixes around storage deposit limit

89019ab

Treat contract revert as error

559f4dd

Add clarification comment

7d11a98

Fix comment

3db7173

Apply cargo fmt

c157fbf

Update changelog

c7dcaff

Fix imports

897c183

Fix reimports

0800756

cmichi added 11 commits August 22, 2025 12:34

Update to synced cargo-contract branch

0a49448

Merge remote-tracking branch 'origin/master' into cmichi-sync-with-la…

d41c880

…test-polkadot-sdk-aug-7

Apply cargo fmt

4cae7a8

Fix CI

40fffcb

Fix CI

9a1a1ec

Use cargo-contract master again

3c9a283

Convert value correctly between Balance and U256

fef84eb

Make clippy happy

3cae7b4

Fix types

2a97efc

Improve balance conversion code

47e1e32

Minor code cleanup

8059800

cmichi marked this pull request as ready for review August 23, 2025 14:03

cmichi requested review from AlexD10S and davidsemakula as code owners August 23, 2025 14:03

davidsemakula approved these changes Aug 23, 2025

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crates/env/src/engine/on_chain/pallet_revive.rs Outdated Show resolved Hide resolved

cmichi added 2 commits August 25, 2025 14:10

Use saturating_mul

0418c58

Implement basic Solidity encoding for selector + bytes

cfff5d5

Fix CI

078e641

cmichi commented Aug 25, 2025

View reviewed changes

crates/env/src/engine/on_chain/pallet_revive.rs Show resolved Hide resolved

davidsemakula requested changes Aug 25, 2025

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cmichi added 3 commits August 26, 2025 17:45

Fix encoding to Solidity bytes

a05d71b

Fix calling hashBlake256 pre-compile function

eef1bc7

Test for the actual hash appearing

39a783c

davidsemakula approved these changes Aug 26, 2025

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crates/env/src/engine/on_chain/pallet_revive.rs Outdated Show resolved Hide resolved

Make assert less greedy

95219e7

cmichi merged commit 68098cc into master Aug 26, 2025
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cmichi deleted the cmichi-sync-with-latest-polkadot-sdk-aug-7 branch August 26, 2025 17:34

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Sync with `polkadot-sdk` + migrate to `Blake2x256` + storage deposit limit fixes#2589

Sync with `polkadot-sdk` + migrate to `Blake2x256` + storage deposit limit fixes#2589
cmichi merged 29 commits intomasterfrom
cmichi-sync-with-latest-polkadot-sdk-aug-7

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🦑 📈 ink! Example Contracts ‒ Changes Report 📉 🦑

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