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Paweł Bylica chfast

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@ethereum

Highlights

Arctic Code Vault Contributor

Organizations

Pinned

ethereum/evmone

Fast Ethereum Virtual Machine implementation

C++ 108 34
intx

intx – extended precision integer library

C++ 26 5
ethash

C/C++ implementation of Ethash – the Ethereum Proof of Work algorithm

C++ 38 38

3,115 contributions in the last year

Activity overview

Contributed to wasmx/fizzy, ethereum/evmc, ethereum/evmone and 5 other repositories

Contribution activity

July 2020

Created a pull request in wasmx/fizzy that received 6 comments

Spectests code coverage

This creates coverage report (same as for unittests) out of spectests execution. It is available as CircleCI artifact. The codecov report can be sp…

+35 −30 • 6 comments

Rename execution_result -> ExecutionResult Jul 16
clang-format: Use Cpp11 to lower requirements Jul 16
Implement f32.add Jul 15
Value type improvements Jul 15
Move instructions implementations to instructions.hpp Jul 15
Rename instructions.{hpp,cpp} -> instruction_metrics.{hpp,cpp} Jul 15
Introduce Value type for operands Jul 15
changelog: Add benchmark results for 0.1 vs 0.2 Jul 9
Backport fizzy-bench changes from 0.2.0 to 0.1 Jul 7
Move execute(Module, ...) to execute_helpers.hpp (testutils) Jul 6
CI: Test C++20 builds Jul 6
Span utility Jul 6

Extract generic instruction implemenations Jul 16
Call tests Jul 15
Refactor calls implementations Jul 14
A pack of miscellaneous changes Jul 14
license: Update notice headers in source files Jul 9
Cleanups Jul 9

ci: Skip gomod integration test in "PRs from forks" Jul 9

Validate block result types Jul 17
Validate br_table label types Jul 17
test: add test case for failing start function in wasm_engine_test Jul 16
New version of execution_result Jul 16
Simplify trap handling Jul 16
Suggestions made by CLion's analyzer Jul 15
Add assertion that at most 1 stack element is returned in execute Jul 14
Minimum viable type validation Jul 10
Add fizzy-wasi tool Jul 9
Add constexpr_vector class Jul 9
Add module helper for finding global type Jul 7

Add EVMC_INSUFFICIENT_BALANCE error to evmc_status_code Jul 9

Created an issue in wasmx/fizzy that received 1 comment

Nice function execution API

I think using methods instead of free function may be nicer and will be more JavaScript-like. In particular, for function execution we may have som…

1 comment

CI: Get spectests coverage report Jul 6

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