Skip to content

non-allocating Solidity ABI encoder#2655

Merged
cmichi merged 13 commits intomasterfrom
semakula/sol-encoder
Sep 26, 2025
Merged

non-allocating Solidity ABI encoder#2655
cmichi merged 13 commits intomasterfrom
semakula/sol-encoder

Conversation

@davidsemakula
Copy link
Copy Markdown
Collaborator

@davidsemakula davidsemakula commented Sep 24, 2025 •
edited
Loading

Summary

Closes #_

  • [n] y/n | Does it introduce breaking changes?
  • [n] y/n | Is it dependent on a specific version of cargo-contract or pallet-revive?

Description

With a lot of system calls/host functions being moved to precompiles in pallet-revive (see paritytech/polkadot-sdk#8572), we now have a few places in ink_env where we have to Solidity ABI encode parameters for these precompile calls.
The parameters are typically dynamic or fixed size bytes types, and we'd prefer a non-allocating encoding implementation for these cases.
However, because the Solidity ABI encoder implementation in alloy-sol-types is internally allocating, we currently "manually" re-implement various Solidity ABI encoding utilities in ink_env instead of using existing utilities and abstractions in ink_primitives::sol that are currently implemented on top of the alloy-sol-types ABI encoder.

Another consideration is that a non-allocating encoder implementation may yield improvements in performance and contract size. The contract size hypothesis appears to be validated by this PR as contracts compiled in "sol" and "all" ABI have some noticeable size reductions.
Screenshot 2025-09-24 at 13 37 10
Screenshot 2025-09-24 at 13 40 08
Screenshot 2025-09-24 at 16 17 32
Screenshot 2025-09-24 at 16 15 36

In summary, this PR:

  • Implements a non-allocating Solidity ABI encoder
  • Switches the SolTypeEncode::encode and SolParamsEncode::encode methods (and by extension SolEncode::encode, ink_primitives::encode_sequence and encoding methods for AbiEncodeWith::<ink::abi::Sol>) to using the new encoder
  • Adds encode_to(&self, buffer: &mut [u8]) -> usize methods to SolEncode, SolTypeEncode and SolParamsEncode i.e methods that accept a buffer, and return the number of bytes written to the buffer.
  • Adds an encode_sequence_to utility as a convenience wrapper for SolParamsEncode::encode_to
  • Adds tests for the new encode_to methods that compare against the alloy-sol-types results

Follow ups/ related TODOs

Checklist before requesting a review

  • I have added an entry to CHANGELOG.md
  • I have commented on my code, particularly in hard-to-understand areas
  • I have added tests that prove my fix is effective or that my feature works
  • Any dependent changes have been merged and published in downstream modules

@github-actions
Copy link
Copy Markdown

github-actions Bot commented Sep 24, 2025 •
edited
Loading

🦑 📈 ink! Example Contracts ‒ Changes Report 📉 🦑

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
./integration-tests/all-abi/events 19.842 19.673 -0.169 0% 📉
./integration-tests/internal/call-builder-return-value 9.162 9.162 0 0% ➖
./integration-tests/internal/e2e-runtime-only-backend 2.202 2.202 0 0% ➖
./integration-tests/internal/lang-err/call-builder 8.477 8.477 0 0% ➖
./integration-tests/internal/lang-err/call-builder-delegate 3.6 3.6 0 0% ➖
./integration-tests/internal/lang-err/constructors-return-value 2.442 2.442 0 0% ➖
./integration-tests/internal/lang-err/contract-ref 7.007 7.007 0 0% ➖
./integration-tests/internal/lang-err/integration-flipper 2.059 2.059 0 0% ➖
./integration-tests/internal/mapping 10.621 10.621 0 0% ➖
./integration-tests/internal/misc-hostfns 2.204 2.204 0 0% ➖
./integration-tests/internal/mother 16.506 16.506 0 0% ➖
./integration-tests/internal/overflow-safety 1.31 1.31 0 0% ➖
./integration-tests/internal/sr25519-verification 0.853 0.853 0 0% ➖
./integration-tests/internal/static-buffer 2.76 2.76 0 0% ➖
./integration-tests/internal/storage-types 16.782 16.782 0 0% ➖
./integration-tests/internal/system-precompile 2.229 2.229 0 0% ➖
./integration-tests/public/bytes 5.252 4.847 -0.405 -7% 📉
./integration-tests/public/complex-storage-structures 4.857 4.857 0 0% ➖
./integration-tests/public/conditional-compilation 1.727 1.727 0 0% ➖
./integration-tests/public/contract-invocation 8.293 8.293 0 0% ➖
./integration-tests/public/contract-invocation/contract1 2.081 2.081 0 0% ➖
./integration-tests/public/contract-invocation/contract2 1.996 1.996 0 0% ➖
./integration-tests/public/contract-invocation/virtual_contract 4.626 4.626 0 0% ➖
./integration-tests/public/contract-invocation/virtual_contract_ver1 1.954 1.954 0 0% ➖
./integration-tests/public/contract-invocation/virtual_contract_ver2 1.966 1.966 0 0% ➖
./integration-tests/public/contract-storage 7.63 7.63 0 0% ➖
./integration-tests/public/contract-terminate 1.551 1.551 0 0% ➖
./integration-tests/public/contract-transfer 2.736 2.736 0 0% ➖
./integration-tests/public/cross-contract-calls 8.719 8.719 0 0% ➖
./integration-tests/public/cross-contract-calls/other-contract 1.775 1.775 0 0% ➖
./integration-tests/public/custom-allocator 3.275 3.275 0 0% ➖
./integration-tests/public/custom-environment 3.394 3.394 0 0% ➖
./integration-tests/public/debugging-strategies 4.445 4.445 0 0% ➖
./integration-tests/public/dns 10.423 10.423 0 0% ➖
./integration-tests/public/e2e-call-runtime 1.563 1.563 0 0% ➖
./integration-tests/public/erc1155 20.979 20.979 0 0% ➖
./integration-tests/public/erc20 10.899 10.899 0 0% ➖
./integration-tests/public/erc721 12.862 12.862 0 0% ➖
./integration-tests/public/events 8.873 8.873 0 0% ➖
./integration-tests/public/fallible-setter 2.972 2.632 -0.34 -10% 📉
./integration-tests/public/flipper 1.775 1.775 0 0% ➖
./integration-tests/public/fuzz-testing 1.762 1.762 0 0% ➖
./integration-tests/public/incrementer 1.288 1.288 0 0% ➖
./integration-tests/public/lazyvec 5.725 5.725 0 0% ➖
./integration-tests/public/multi-contract-caller 11.926 11.926 0 0% ➖
./integration-tests/public/multi-contract-caller/accumulator 1.134 1.134 0 0% ➖
./integration-tests/public/multi-contract-caller/adder 3.169 3.169 0 0% ➖
./integration-tests/public/multi-contract-caller/subber 3.173 3.173 0 0% ➖
./integration-tests/public/multisig 27.517 27.517 0 0% ➖
./integration-tests/public/own-code-hash 3.065 3.065 0 0% ➖
./integration-tests/public/payment-channel 7.995 7.995 0 0% ➖
./integration-tests/public/precompile 7.861 7.628 -0.233 -2% 📉
./integration-tests/public/runtime-call-contract 1.778 1.778 0 0% ➖
./integration-tests/public/trait-dyn-cross-contract-calls 3.96 3.96 0 0% ➖
./integration-tests/public/trait-dyn-cross-contract-calls/contracts/incrementer 1.799 1.799 0 0% ➖
./integration-tests/public/trait-erc20 11.222 11.222 0 0% ➖
./integration-tests/public/trait-flipper 1.728 1.728 0 0% ➖
./integration-tests/public/trait-incrementer 1.87 1.87 0 0% ➖
./integration-tests/public/upgradeable-contracts/delegator 6.452 6.452 0 0% ➖
./integration-tests/public/upgradeable-contracts/delegator/delegatee 2.849 2.849 0 0% ➖
./integration-tests/public/upgradeable-contracts/delegator/delegatee2 2.849 2.849 0 0% ➖
./integration-tests/public/upgradeable-contracts/set-code-hash 1.723 1.723 0 0% ➖
./integration-tests/public/upgradeable-contracts/set-code-hash-migration 1.723 1.723 0 0% ➖
./integration-tests/public/upgradeable-contracts/set-code-hash-migration/migration 1.877 1.877 0 0% ➖
./integration-tests/public/upgradeable-contracts/set-code-hash-migration/updated-incrementer 1.901 1.901 0 0% ➖
./integration-tests/public/upgradeable-contracts/set-code-hash/updated-incrementer 1.675 1.675 0 0% ➖
./integration-tests/public/wildcard-selector 2.948 2.948 0 0% ➖
./integration-tests/solidity-abi/events 12.253 11.813 -0.44 -3% 📉
./integration-tests/solidity-abi/sol-cross-contract 6.677 6.456 -0.221 -2% 📉
./integration-tests/solidity-abi/sol-cross-contract/other-contract-sol 2.574 2.138 -0.436 -16% 📉
./integration-tests/solidity-abi/sol-encoding 2.51 2.063 -0.447 -17% 📉
./integration-tests/solidity-abi/solidity-calls-flipper 8.965 8.738 -0.227 -2% 📉
./integration-tests/solidity-abi/trait-dyn-cross-contract-calls 6.037 5.673 -0.364 -5% 📉
./integration-tests/solidity-abi/trait-dyn-cross-contract-calls/contracts/incrementer 2.353 1.651 -0.702 -29% 📉
./integration-tests/solidity-abi/trait-flipper 2.245 1.389 -0.856 -37% 📉
Show diagram 
gantt
   dateFormat x
   axisFormat x
section  
./integration-tests/all-abi/events : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 19842 kb       : a1, 0, 19842
pr default abi - 19673 kb      : a1, 0, 19673
pr sol abi - 19673 kb      : a2, 0, 19673
pr all abi - 19673 kb     : a3, 0, 19673
#nbsp; : a4, 0, 0

section  
./integration-tests/internal/call-builder-return-value : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 9162 kb       : a1, 0, 9162
pr default abi - 9162 kb      : a1, 0, 9162
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/internal/e2e-runtime-only-backend : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2202 kb       : a1, 0, 2202
pr default abi - 2202 kb      : a1, 0, 2202
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/internal/lang-err/call-builder : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 8477 kb       : a1, 0, 8477
pr default abi - 8477 kb      : a1, 0, 8477
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/internal/lang-err/call-builder-delegate : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 3600 kb       : a1, 0, 3600
pr default abi - 3600 kb      : a1, 0, 3600
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/internal/lang-err/constructors-return-value : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2442 kb       : a1, 0, 2442
pr default abi - 2442 kb      : a1, 0, 2442
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/internal/lang-err/contract-ref : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 7007 kb       : a1, 0, 7007
pr default abi - 7007 kb      : a1, 0, 7007
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/internal/lang-err/integration-flipper : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2059 kb       : a1, 0, 2059
pr default abi - 2059 kb      : a1, 0, 2059
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/internal/mapping : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 10621 kb       : a1, 0, 10621
pr default abi - 10621 kb      : a1, 0, 10621
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/internal/misc-hostfns : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2204 kb       : a1, 0, 2204
pr default abi - 2204 kb      : a1, 0, 2204
pr sol abi - 2129 kb      : a2, 0, 2129
pr all abi - 2333 kb     : a3, 0, 2333
#nbsp; : a4, 0, 0

section  
./integration-tests/internal/mother : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 16506 kb       : a1, 0, 16506
pr default abi - 16506 kb      : a1, 0, 16506
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/internal/overflow-safety : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1310 kb       : a1, 0, 1310
pr default abi - 1310 kb      : a1, 0, 1310
pr sol abi - 2173 kb      : a2, 0, 2173
pr all abi - 2671 kb     : a3, 0, 2671
#nbsp; : a4, 0, 0

section  
./integration-tests/internal/sr25519-verification : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 853 kb       : a1, 0, 853
pr default abi - 853 kb      : a1, 0, 853
pr sol abi - 777 kb      : a2, 0, 777
pr all abi - 980 kb     : a3, 0, 980
#nbsp; : a4, 0, 0

section  
./integration-tests/internal/static-buffer : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2760 kb       : a1, 0, 2760
pr default abi - 2760 kb      : a1, 0, 2760
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/internal/storage-types : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 16782 kb       : a1, 0, 16782
pr default abi - 16782 kb      : a1, 0, 16782
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/internal/system-precompile : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2229 kb       : a1, 0, 2229
pr default abi - 2229 kb      : a1, 0, 2229
pr sol abi - 2089 kb      : a2, 0, 2089
pr all abi - 2692 kb     : a3, 0, 2692
#nbsp; : a4, 0, 0

section  
./integration-tests/public/bytes : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 5252 kb       : a1, 0, 5252
pr default abi - 4847 kb      : a1, 0, 4847
pr sol abi - 4847 kb      : a2, 0, 4847
pr all abi - 8361 kb     : a3, 0, 8361
#nbsp; : a4, 0, 0

section  
./integration-tests/public/complex-storage-structures : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 4857 kb       : a1, 0, 4857
pr default abi - 4857 kb      : a1, 0, 4857
pr sol abi - 7499 kb      : a2, 0, 7499
pr all abi - 9140 kb     : a3, 0, 9140
#nbsp; : a4, 0, 0

section  
./integration-tests/public/conditional-compilation : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1727 kb       : a1, 0, 1727
pr default abi - 1727 kb      : a1, 0, 1727
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/public/contract-invocation : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 8293 kb       : a1, 0, 8293
pr default abi - 8293 kb      : a1, 0, 8293
pr sol abi - 10907 kb      : a2, 0, 10907
pr all abi - 12264 kb     : a3, 0, 12264
#nbsp; : a4, 0, 0

section  
./integration-tests/public/contract-invocation/contract1 : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2081 kb       : a1, 0, 2081
pr default abi - 2081 kb      : a1, 0, 2081
pr sol abi - 2138 kb      : a2, 0, 2138
pr all abi - 2892 kb     : a3, 0, 2892
#nbsp; : a4, 0, 0

section  
./integration-tests/public/contract-invocation/contract2 : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1996 kb       : a1, 0, 1996
pr default abi - 1996 kb      : a1, 0, 1996
pr sol abi - 2102 kb      : a2, 0, 2102
pr all abi - 2784 kb     : a3, 0, 2784
#nbsp; : a4, 0, 0

section  
./integration-tests/public/contract-invocation/virtual_contract : 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 - 7067 kb      : a2, 0, 7067
pr all abi - 6772 kb     : a3, 0, 6772
#nbsp; : a4, 0, 0

section  
./integration-tests/public/contract-invocation/virtual_contract_ver1 : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1954 kb       : a1, 0, 1954
pr default abi - 1954 kb      : a1, 0, 1954
pr sol abi - 2127 kb      : a2, 0, 2127
pr all abi - 2521 kb     : a3, 0, 2521
#nbsp; : a4, 0, 0

section  
./integration-tests/public/contract-invocation/virtual_contract_ver2 : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1966 kb       : a1, 0, 1966
pr default abi - 1966 kb      : a1, 0, 1966
pr sol abi - 2139 kb      : a2, 0, 2139
pr all abi - 2547 kb     : a3, 0, 2547
#nbsp; : a4, 0, 0

section  
./integration-tests/public/contract-storage : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 7630 kb       : a1, 0, 7630
pr default abi - 7630 kb      : a1, 0, 7630
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/public/contract-terminate : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1551 kb       : a1, 0, 1551
pr default abi - 1551 kb      : a1, 0, 1551
pr sol abi - 1517 kb      : a2, 0, 1517
pr all abi - 1646 kb     : a3, 0, 1646
#nbsp; : a4, 0, 0

section  
./integration-tests/public/contract-transfer : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2736 kb       : a1, 0, 2736
pr default abi - 2736 kb      : a1, 0, 2736
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 3120 kb     : a3, 0, 3120
#nbsp; : a4, 0, 0

section  
./integration-tests/public/cross-contract-calls : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 8719 kb       : a1, 0, 8719
pr default abi - 8719 kb      : a1, 0, 8719
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/public/cross-contract-calls/other-contract : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1775 kb       : a1, 0, 1775
pr default abi - 1775 kb      : a1, 0, 1775
pr sol abi - 1550 kb      : a2, 0, 1550
pr all abi - 2361 kb     : a3, 0, 2361
#nbsp; : a4, 0, 0

section  
./integration-tests/public/custom-allocator : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 3275 kb       : a1, 0, 3275
pr default abi - 3275 kb      : a1, 0, 3275
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/public/custom-environment : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 3394 kb       : a1, 0, 3394
pr default abi - 3394 kb      : a1, 0, 3394
pr sol abi - 1738 kb      : a2, 0, 1738
pr all abi - 3845 kb     : a3, 0, 3845
#nbsp; : a4, 0, 0

section  
./integration-tests/public/debugging-strategies : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 4445 kb       : a1, 0, 4445
pr default abi - 4445 kb      : a1, 0, 4445
pr sol abi - 4822 kb      : a2, 0, 4822
pr all abi - 5208 kb     : a3, 0, 5208
#nbsp; : a4, 0, 0

section  
./integration-tests/public/dns : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 10423 kb       : a1, 0, 10423
pr default abi - 10423 kb      : a1, 0, 10423
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/public/e2e-call-runtime : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1563 kb       : a1, 0, 1563
pr default abi - 1563 kb      : a1, 0, 1563
pr sol abi - 1436 kb      : a2, 0, 1436
pr all abi - 2049 kb     : a3, 0, 2049
#nbsp; : a4, 0, 0

section  
./integration-tests/public/erc1155 : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 20979 kb       : a1, 0, 20979
pr default abi - 20979 kb      : a1, 0, 20979
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/public/erc20 : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 10899 kb       : a1, 0, 10899
pr default abi - 10899 kb      : a1, 0, 10899
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/public/erc721 : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 12862 kb       : a1, 0, 12862
pr default abi - 12862 kb      : a1, 0, 12862
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/public/events : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 8873 kb       : a1, 0, 8873
pr default abi - 8873 kb      : a1, 0, 8873
pr sol abi - 12532 kb      : a2, 0, 12532
pr all abi - 18939 kb     : a3, 0, 18939
#nbsp; : a4, 0, 0

section  
./integration-tests/public/fallible-setter : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2972 kb       : a1, 0, 2972
pr default abi - 2632 kb      : a1, 0, 2632
pr sol abi - 2632 kb      : a2, 0, 2632
pr all abi - 3173 kb     : a3, 0, 3173
#nbsp; : a4, 0, 0

section  
./integration-tests/public/flipper : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1775 kb       : a1, 0, 1775
pr default abi - 1775 kb      : a1, 0, 1775
pr sol abi - 1550 kb      : a2, 0, 1550
pr all abi - 2361 kb     : a3, 0, 2361
#nbsp; : a4, 0, 0

section  
./integration-tests/public/fuzz-testing : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1762 kb       : a1, 0, 1762
pr default abi - 1762 kb      : a1, 0, 1762
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/public/incrementer : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1288 kb       : a1, 0, 1288
pr default abi - 1288 kb      : a1, 0, 1288
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/public/lazyvec : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 5725 kb       : a1, 0, 5725
pr default abi - 5725 kb      : a1, 0, 5725
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/public/multi-contract-caller : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 11926 kb       : a1, 0, 11926
pr default abi - 11926 kb      : a1, 0, 11926
pr sol abi - 15904 kb      : a2, 0, 15904
pr all abi - 12983 kb     : a3, 0, 12983
#nbsp; : a4, 0, 0

section  
./integration-tests/public/multi-contract-caller/accumulator : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1134 kb       : a1, 0, 1134
pr default abi - 1134 kb      : a1, 0, 1134
pr sol abi - 1455 kb      : a2, 0, 1455
pr all abi - 2013 kb     : a3, 0, 2013
#nbsp; : a4, 0, 0

section  
./integration-tests/public/multi-contract-caller/adder : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 3169 kb       : a1, 0, 3169
pr default abi - 3169 kb      : a1, 0, 3169
pr sol abi - 4742 kb      : a2, 0, 4742
pr all abi - 3442 kb     : a3, 0, 3442
#nbsp; : a4, 0, 0

section  
./integration-tests/public/multi-contract-caller/subber : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 3173 kb       : a1, 0, 3173
pr default abi - 3173 kb      : a1, 0, 3173
pr sol abi - 4749 kb      : a2, 0, 4749
pr all abi - 3455 kb     : a3, 0, 3455
#nbsp; : a4, 0, 0

section  
./integration-tests/public/multisig : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 27517 kb       : a1, 0, 27517
pr default abi - 27517 kb      : a1, 0, 27517
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/public/own-code-hash : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 3065 kb       : a1, 0, 3065
pr default abi - 3065 kb      : a1, 0, 3065
pr sol abi - 2587 kb      : a2, 0, 2587
pr all abi - 3287 kb     : a3, 0, 3287
#nbsp; : a4, 0, 0

section  
./integration-tests/public/payment-channel : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 7995 kb       : a1, 0, 7995
pr default abi - 7995 kb      : a1, 0, 7995
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/public/precompile : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 7861 kb       : a1, 0, 7861
pr default abi - 7628 kb      : a1, 0, 7628
pr sol abi - 9391 kb      : a2, 0, 9391
pr all abi - 10512 kb     : a3, 0, 10512
#nbsp; : a4, 0, 0

section  
./integration-tests/public/runtime-call-contract : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1778 kb       : a1, 0, 1778
pr default abi - 1778 kb      : a1, 0, 1778
pr sol abi - 1550 kb      : a2, 0, 1550
pr all abi - 2366 kb     : a3, 0, 2366
#nbsp; : a4, 0, 0

section  
./integration-tests/public/trait-dyn-cross-contract-calls : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 3960 kb       : a1, 0, 3960
pr default abi - 3960 kb      : a1, 0, 3960
pr sol abi - 5673 kb      : a2, 0, 5673
pr all abi - 4386 kb     : a3, 0, 4386
#nbsp; : a4, 0, 0

section  
./integration-tests/public/trait-dyn-cross-contract-calls/contracts/incrementer : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1799 kb       : a1, 0, 1799
pr default abi - 1799 kb      : a1, 0, 1799
pr sol abi - 1651 kb      : a2, 0, 1651
pr all abi - 2448 kb     : a3, 0, 2448
#nbsp; : a4, 0, 0

section  
./integration-tests/public/trait-erc20 : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 11222 kb       : a1, 0, 11222
pr default abi - 11222 kb      : a1, 0, 11222
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/public/trait-flipper : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1728 kb       : a1, 0, 1728
pr default abi - 1728 kb      : a1, 0, 1728
pr sol abi - 1389 kb      : a2, 0, 1389
pr all abi - 2128 kb     : a3, 0, 2128
#nbsp; : a4, 0, 0

section  
./integration-tests/public/trait-incrementer : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1870 kb       : a1, 0, 1870
pr default abi - 1870 kb      : a1, 0, 1870
pr sol abi - 1820 kb      : a2, 0, 1820
pr all abi - 2702 kb     : a3, 0, 2702
#nbsp; : a4, 0, 0

section  
./integration-tests/public/upgradeable-contracts/delegator : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 6452 kb       : a1, 0, 6452
pr default abi - 6452 kb      : a1, 0, 6452
pr sol abi - 9014 kb      : a2, 0, 9014
pr all abi - 10907 kb     : a3, 0, 10907
#nbsp; : a4, 0, 0

section  
./integration-tests/public/upgradeable-contracts/delegator/delegatee : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2849 kb       : a1, 0, 2849
pr default abi - 2849 kb      : a1, 0, 2849
pr sol abi - 2321 kb      : a2, 0, 2321
pr all abi - 3141 kb     : a3, 0, 3141
#nbsp; : a4, 0, 0

section  
./integration-tests/public/upgradeable-contracts/delegator/delegatee2 : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2849 kb       : a1, 0, 2849
pr default abi - 2849 kb      : a1, 0, 2849
pr sol abi - 2321 kb      : a2, 0, 2321
pr all abi - 3140 kb     : a3, 0, 3140
#nbsp; : a4, 0, 0

section  
./integration-tests/public/upgradeable-contracts/set-code-hash : 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 - 2035 kb      : a2, 0, 2035
pr all abi - 2642 kb     : a3, 0, 2642
#nbsp; : a4, 0, 0

section  
./integration-tests/public/upgradeable-contracts/set-code-hash-migration : 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 - 2035 kb      : a2, 0, 2035
pr all abi - 2642 kb     : a3, 0, 2642
#nbsp; : a4, 0, 0

section  
./integration-tests/public/upgradeable-contracts/set-code-hash-migration/migration : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1877 kb       : a1, 0, 1877
pr default abi - 1877 kb      : a1, 0, 1877
pr sol abi - 2616 kb      : a2, 0, 2616
pr all abi - 2584 kb     : a3, 0, 2584
#nbsp; : a4, 0, 0

section  
./integration-tests/public/upgradeable-contracts/set-code-hash-migration/updated-incrementer : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1901 kb       : a1, 0, 1901
pr default abi - 1901 kb      : a1, 0, 1901
pr sol abi - 2600 kb      : a2, 0, 2600
pr all abi - 3098 kb     : a3, 0, 3098
#nbsp; : a4, 0, 0

section  
./integration-tests/public/upgradeable-contracts/set-code-hash/updated-incrementer : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 1675 kb       : a1, 0, 1675
pr default abi - 1675 kb      : a1, 0, 1675
pr sol abi - 2024 kb      : a2, 0, 2024
pr all abi - 2581 kb     : a3, 0, 2581
#nbsp; : a4, 0, 0

section  
./integration-tests/public/wildcard-selector : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2948 kb       : a1, 0, 2948
pr default abi - 2948 kb      : a1, 0, 2948
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 5211 kb     : a3, 0, 5211
#nbsp; : a4, 0, 0

section  
./integration-tests/solidity-abi/events : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 12253 kb       : a1, 0, 12253
pr default abi - 11813 kb      : a1, 0, 11813
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/solidity-abi/sol-cross-contract : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 6677 kb       : a1, 0, 6677
pr default abi - 6456 kb      : a1, 0, 6456
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/solidity-abi/sol-cross-contract/other-contract-sol : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2574 kb       : a1, 0, 2574
pr default abi - 2138 kb      : a1, 0, 2138
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/solidity-abi/sol-encoding : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2510 kb       : a1, 0, 2510
pr default abi - 2063 kb      : a1, 0, 2063
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/solidity-abi/solidity-calls-flipper : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 8965 kb       : a1, 0, 8965
pr default abi - 8738 kb      : a1, 0, 8738
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/solidity-abi/trait-dyn-cross-contract-calls : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 6037 kb       : a1, 0, 6037
pr default abi - 5673 kb      : a1, 0, 5673
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/solidity-abi/trait-dyn-cross-contract-calls/contracts/incrementer : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2353 kb       : a1, 0, 2353
pr default abi - 1651 kb      : a1, 0, 1651
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0

section  
./integration-tests/solidity-abi/trait-flipper : a5, 0, 0
v5 default abi - 0 kb       : a1, 0, 0
master default abi - 2245 kb       : a1, 0, 2245
pr default abi - 1389 kb      : a1, 0, 1389
pr sol abi - 0 kb      : a2, 0, 0
pr all abi - 0 kb     : a3, 0, 0
#nbsp; : a4, 0, 0
Loading
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
./integration-tests/all-abi/events 19.673 19.673 0 0% ➖
./integration-tests/internal/misc-hostfns 2.204 2.129 -0.075 -2% 📉
./integration-tests/internal/overflow-safety 1.31 2.173 0.863 66% 📈
./integration-tests/internal/sr25519-verification 0.853 0.777 -0.076 -8% 📉
./integration-tests/internal/system-precompile 2.229 2.089 -0.14 -5% 📉
./integration-tests/public/bytes 4.847 4.847 0 0% ➖
./integration-tests/public/complex-storage-structures 4.857 7.499 2.642 54% 📈
./integration-tests/public/contract-invocation 8.293 10.907 2.614 32% 📈
./integration-tests/public/contract-invocation/contract1 2.081 2.138 0.057 3% 📈
./integration-tests/public/contract-invocation/contract2 1.996 2.102 0.106 5% 📈
./integration-tests/public/contract-invocation/virtual_contract 4.626 7.067 2.441 53% 📈
./integration-tests/public/contract-invocation/virtual_contract_ver1 1.954 2.127 0.173 9% 📈
./integration-tests/public/contract-invocation/virtual_contract_ver2 1.966 2.139 0.173 9% 📈
./integration-tests/public/contract-terminate 1.551 1.517 -0.034 -1% 📉
./integration-tests/public/cross-contract-calls/other-contract 1.775 1.55 -0.225 -12% 📉
./integration-tests/public/custom-environment 3.394 1.738 -1.656 -48% 📉
./integration-tests/public/debugging-strategies 4.445 4.822 0.377 8% 📈
./integration-tests/public/e2e-call-runtime 1.563 1.436 -0.127 -7% 📉
./integration-tests/public/events 8.873 12.532 3.659 41% 📈
./integration-tests/public/fallible-setter 2.632 2.632 0 0% ➖
./integration-tests/public/flipper 1.775 1.55 -0.225 -12% 📉
./integration-tests/public/multi-contract-caller 11.926 15.904 3.978 33% 📈
./integration-tests/public/multi-contract-caller/accumulator 1.134 1.455 0.321 28% 📈
./integration-tests/public/multi-contract-caller/adder 3.169 4.742 1.573 50% 📈
./integration-tests/public/multi-contract-caller/subber 3.173 4.749 1.576 50% 📈
./integration-tests/public/own-code-hash 3.065 2.587 -0.478 -15% 📉
./integration-tests/public/precompile 7.628 9.391 1.763 23% 📈
./integration-tests/public/runtime-call-contract 1.778 1.55 -0.228 -12% 📉
./integration-tests/public/trait-dyn-cross-contract-calls 3.96 5.673 1.713 43% 📈
./integration-tests/public/trait-dyn-cross-contract-calls/contracts/incrementer 1.799 1.651 -0.148 -7% 📉
./integration-tests/public/trait-flipper 1.728 1.389 -0.339 -19% 📉
./integration-tests/public/trait-incrementer 1.87 1.82 -0.05 -2% 📉
./integration-tests/public/upgradeable-contracts/delegator 6.452 9.014 2.562 40% 📈
./integration-tests/public/upgradeable-contracts/delegator/delegatee 2.849 2.321 -0.528 -18% 📉
./integration-tests/public/upgradeable-contracts/delegator/delegatee2 2.849 2.321 -0.528 -18% 📉
./integration-tests/public/upgradeable-contracts/set-code-hash 1.723 2.035 0.312 18% 📈
./integration-tests/public/upgradeable-contracts/set-code-hash-migration 1.723 2.035 0.312 18% 📈
./integration-tests/public/upgradeable-contracts/set-code-hash-migration/migration 1.877 2.616 0.739 39% 📈
./integration-tests/public/upgradeable-contracts/set-code-hash-migration/updated-incrementer 1.901 2.6 0.699 37% 📈
./integration-tests/public/upgradeable-contracts/set-code-hash/updated-incrementer 1.675 2.024 0.349 21% 📈
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
./integration-tests/all-abi/events 19.673 19.673 0 0% ➖
./integration-tests/internal/misc-hostfns 2.204 2.333 0.129 6% 📈
./integration-tests/internal/overflow-safety 1.31 2.671 1.361 104% 📈
./integration-tests/internal/sr25519-verification 0.853 0.98 0.127 15% 📈
./integration-tests/internal/system-precompile 2.229 2.692 0.463 21% 📈
./integration-tests/public/bytes 4.847 8.361 3.514 72% 📈
./integration-tests/public/complex-storage-structures 4.857 9.14 4.283 88% 📈
./integration-tests/public/contract-invocation 8.293 12.264 3.971 48% 📈
./integration-tests/public/contract-invocation/contract1 2.081 2.892 0.811 39% 📈
./integration-tests/public/contract-invocation/contract2 1.996 2.784 0.788 39% 📈
./integration-tests/public/contract-invocation/virtual_contract 4.626 6.772 2.146 46% 📈
./integration-tests/public/contract-invocation/virtual_contract_ver1 1.954 2.521 0.567 29% 📈
./integration-tests/public/contract-invocation/virtual_contract_ver2 1.966 2.547 0.581 30% 📈
./integration-tests/public/contract-terminate 1.551 1.646 0.095 6% 📈
./integration-tests/public/contract-transfer 2.736 3.12 0.384 14% 📈
./integration-tests/public/cross-contract-calls/other-contract 1.775 2.361 0.586 33% 📈
./integration-tests/public/custom-environment 3.394 3.845 0.451 13% 📈
./integration-tests/public/debugging-strategies 4.445 5.208 0.763 17% 📈
./integration-tests/public/e2e-call-runtime 1.563 2.049 0.486 31% 📈
./integration-tests/public/events 8.873 18.939 10.066 113% 📈
./integration-tests/public/fallible-setter 2.632 3.173 0.541 21% 📈
./integration-tests/public/flipper 1.775 2.361 0.586 33% 📈
./integration-tests/public/multi-contract-caller 11.926 12.983 1.057 9% 📈
./integration-tests/public/multi-contract-caller/accumulator 1.134 2.013 0.879 78% 📈
./integration-tests/public/multi-contract-caller/adder 3.169 3.442 0.273 9% 📈
./integration-tests/public/multi-contract-caller/subber 3.173 3.455 0.282 9% 📈
./integration-tests/public/own-code-hash 3.065 3.287 0.222 7% 📈
./integration-tests/public/precompile 7.628 10.512 2.884 38% 📈
./integration-tests/public/runtime-call-contract 1.778 2.366 0.588 33% 📈
./integration-tests/public/trait-dyn-cross-contract-calls 3.96 4.386 0.426 11% 📈
./integration-tests/public/trait-dyn-cross-contract-calls/contracts/incrementer 1.799 2.448 0.649 36% 📈
./integration-tests/public/trait-flipper 1.728 2.128 0.4 23% 📈
./integration-tests/public/trait-incrementer 1.87 2.702 0.832 44% 📈
./integration-tests/public/upgradeable-contracts/delegator 6.452 10.907 4.455 69% 📈
./integration-tests/public/upgradeable-contracts/delegator/delegatee 2.849 3.141 0.292 10% 📈
./integration-tests/public/upgradeable-contracts/delegator/delegatee2 2.849 3.14 0.291 10% 📈
./integration-tests/public/upgradeable-contracts/set-code-hash 1.723 2.642 0.919 53% 📈
./integration-tests/public/upgradeable-contracts/set-code-hash-migration 1.723 2.642 0.919 53% 📈
./integration-tests/public/upgradeable-contracts/set-code-hash-migration/migration 1.877 2.584 0.707 38% 📈
./integration-tests/public/upgradeable-contracts/set-code-hash-migration/updated-incrementer 1.901 3.098 1.197 63% 📈
./integration-tests/public/upgradeable-contracts/set-code-hash/updated-incrementer 1.675 2.581 0.906 54% 📈
./integration-tests/public/wildcard-selector 2.948 5.211 2.263 77% 📈

Link to the run | Last update: Fri Sep 26 13:44:33 CEST 2025

@davidsemakula davidsemakula marked this pull request as ready for review September 24, 2025 10:42
@davidsemakula davidsemakula marked this pull request as draft September 24, 2025 12:32
@davidsemakula davidsemakula marked this pull request as ready for review September 24, 2025 15:05
@davidsemakula
primitives: Implement Encodable for &[u8]
baa7f8e
@davidsemakula
primitives: Replace intermediate usage of PackedSeqToken with &[u8]
d56395f
@davidsemakula
primitives: Add local Word abstraction
aa91bbc
@davidsemakula
primitives: Replace intermediate usage of WordToken with local `Wor…
b1b6b72 
…d` abstraction
@davidsemakula
primitives: Remove Encodable implementations for alloy token abst…
e29cb17 
…ractions
@davidsemakula
primitives: non-allocating Encoder
7923791
@davidsemakula
primitives: Add SolEncode::encode_to and SolTypeEncode::encode_to
978a514
@davidsemakula
tests: sanity checks for SolEncode::encode_to and `SolTypeEncode::e…
69b6bc5 
…ncode_to`
@davidsemakula
primitives: Add SolParamsEncode::encode_to and encode_sequence_to
37c6d66
@davidsemakula
tests: sanity checks for SolParamsEncode::encode_to and `encode_seq…
c090d9c 
…uence_to`
@davidsemakula
tests: Add more tests for Solidity ABI encoding nested types
ab49821
@davidsemakula
env: Update ArgumentList implementation
9c786aa
@davidsemakula
Update changelog
151cf05
cmichi
cmichi approved these changes Sep 26, 2025
View reviewed changes
Copy link
Copy Markdown
Collaborator

@cmichi cmichi left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

LGTM! And the results speak for itself 📉 !

The differential testing against alloy-sol-types is so nice.

@cmichi cmichi merged commit 6199d0b into master Sep 26, 2025
36 checks passed
@cmichi cmichi deleted the semakula/sol-encoder branch September 26, 2025 20:32
@davidsemakula davidsemakula mentioned this pull request Oct 13, 2025
Merged
4 tasks
@cmichi cmichi mentioned this pull request Oct 30, 2025
Merged
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

@cmichi cmichi cmichi approved these changes

@AlexD10S AlexD10S Awaiting requested review from AlexD10S AlexD10S is a code owner

Assignees

No one assigned

Labels

None yet

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

2 participants

@davidsemakula @cmichi