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Bastian Köcher bkchr

Sir Developer @paritytech using @rust-lang. Former C++/C/OpenCL developer

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144 followers · 9 following · 161

@paritytech
Berlin

Highlights

Arctic Code Vault Contributor

Organizations

Pinned

picoquic-rs

Picoquic bindings for rust.

Rust 26 7
torvalds/linux

Linux kernel source tree

C 103k 35k
signalapp/Signal-Android

A private messenger for Android.

Java 14.2k 3.6k
proc-macro-crate

`$crate` in procedural macros.

Rust 17 3

2,911 contributions in the last year

Activity overview

Contributed to paritytech/substrate, paritytech/polkadot, paritytech/cumulus and 5 other repositories

Contribution activity

December 2020

Created 56 commits in 4 repositories

Created 1 repository

bkchr/trybuild Rust Dec 2

Created a pull request in paritytech/polkadot that received 9 comments

Fix bug and further optimizations in availability distribution

There was a bug that resulted in only getting one candidate per block as the candidates were put into the hashmap with the relay block hash as key…

+1,193 −992 • 9 comments

Opened 33 other pull requests in 5 repositories

paritytech/substrate

15 merged

Add proper `commit_all` to `TestExternalities` Dec 29
Add CLI argument to disable log color output Dec 27
Fix base-path handling in `key insert` Dec 22
Adds `try_get` for `StorageMap` and `StorageDoubleMap` Dec 21
Switch back to the crates.io release of trybuild Dec 19
Remove unnecessary parameter from sync Dec 18
Update common block in sync after importing blocks of a peer, please read UPDATE Dec 15
Fix polkadot companion test Dec 15
Default block announce validation should reject additional data Dec 14
Make it possible to calculate the storage root as often as you want Dec 10
Make sure the companion CI test fails on any error Dec 7
Adds support for tuples in runtime-interface Dec 4
Don't panic on a sink error Dec 3
Use unreleased trybuild to fix CI Dec 2
Use block requests to check if block responses are correct Dec 2

paritytech/polkadot

11 merged 1 closed

Companion for Substrate#7795 Dec 29
Support variable session length for Rococo chains at genesis Dec 24
Companion for Substrate#7775 Dec 22
Rococo V1 Dec 18
Adds consistency checks for the `HostConfiguration` Dec 7
Do not spam when we can not send a message to a job Dec 7
Rework `ConnectionsRequests` Dec 7
Fix tests on master Dec 7
Add an upper number of maximum parallel runtime api requests Dec 4
Use correct logging target for network bridge Dec 2
Make it possible for the adder collator to calculate any state Dec 2
Burnin for Substrate#7653 Dec 2

paritytech/cumulus

1 open 3 merged

Wait for block import in parachain consensus Dec 26
Rococo V1 Dec 18
Update to latest master & master Dec 4
Update Dec 2

NixOS/nixpkgs

1 open

rust-analyzer: 2020-11-09 -> 2020-12-21 Dec 21

dtolnay/trybuild

1 closed

Use the `Cargo.lock` from the workspace Dec 2

Reviewed 105 pull requests in 7 repositories

paritytech/substrate 50 pull requests

Define ss58 prefix inside the runtime Dec 30
Use Path instead of Ident for Benchmarking `add_benchmark!` Dec 30
Hex Balance deserialize for contracts_call RPC Dec 29
Don't allow Self Proxies Dec 29
Lazily evaluate error string Dec 28
Fix testing for number of slashing spans. Dec 27
add a slot-duration getter to babe config Dec 27
add a `current_epoch` to BabeApi Dec 25
Add ss58 version prefix for Patract/Jupiter (from PatractHubs) Dec 24
Feat support weight test Dec 23
Add account prefix for Valiu Dec 22
Add `pallet` attribute macro to declare pallets Dec 22
Typo fix: eror => error Dec 21
update substrate to sc in docs Dec 20
Fix UI Tests Dec 19
Telemetry per node Dec 18
Update common block in sync after importing blocks of a peer, please read UPDATE Dec 18
Improve `InvalidTransaction::AncientBirthBlock` doc comment Dec 17
optimize arithmetic cargo path Dec 17
CI: buildah to build images Dec 16
Bump zeroize from 1.1.1 to 1.2.0 Dec 15
Leave some header related info for inspection Dec 15
remove duplicate accounts in chain-spec. Dec 15
WIP: fix invalid check for is_inherent_required Dec 15
optimize runtime-interface cargo path Dec 15
Some pull request reviews not shown.

paritytech/polkadot 38 pull requests

Companion for #7810 (Define ss58 prefix inside the runtime) Dec 30
Bump serde_json from 1.0.60 to 1.0.61 Dec 29
Companion for #7789 (BabeApi::current_epoch) Dec 25
Fix statement distribution: forward statements to other peers. Dec 20
overseer: observe stalled subsystems and shut down Dec 20
fix bug where we over-eagerly remove backing spans for candidates we validate ourselves Dec 18
Fix Jaeger service name Dec 18
Bump mick-jaeger from 0.1.1 to 0.1.2 Dec 18
remove `FixCouncilHistoricalVotes` Dec 18
address review comments from 2104 Dec 17
Improve Jaeger errors and debugging experience Dec 17
Fix bug and further optimizations in availability distribution Dec 17
Use Extensible Multiaddress in all Polkadot Runtimes Dec 17
CI: buildah to build images Dec 16
Reduce the inclusion inherent's actual weight if the block is already heavy Dec 16
refactor avail dist test Dec 16
Add logging to collation-generation Dec 16
[CI] Fix check_line_width.sh Dec 16
Add Basic XCM Dec 14
jaeger integration to debug parachains Dec 11
Add assignment keys to session keys, no separate approvals key Dec 11
session_ info: small fixes Dec 10
Companion for #7671 (child trie deletion host function) Dec 9
Bump substrate, and bump version to v0.8.27 Dec 7
Bump serde from 1.0.117 to 1.0.118 Dec 7
Some pull request reviews not shown.

paritytech/cumulus 8 pull requests

Remove borrowed box Dec 28
Plumb polkadot backend into cumulus-collator Dec 21
Update to latest polkadot & substrate Dec 16
Integrate HRMP Dec 14
Upgdate to latest polkadot & substrate Dec 10
Plumb polkadot client into the collator struct Dec 3
Update parachain registration script to new extrinsic Dec 2
Update polkadot to the latest master Dec 1

paritytech/polkadot-launch 6 pull requests

Add new key types to be in sync with polkadot master Dec 14
Update @polkadot/api@beta to the latest version Dec 11
Only register parachain once Dec 11
Fix missing balance var Dec 8
Improve nix file Dec 2
Introduce a notion of a simple collator Dec 2

paritytech/parity-common 1 pull request

build(deps): update impl-trait-for-tuples requirement from 0.1.3 to 0.2.0 Dec 29

paritytech/parity-scale-codec 1 pull request

Fix Vec::decode as reported by Brian and endianness Dec 21

dtolnay/trybuild 1 pull request

Copy workspace's Cargo.lock if present Dec 14

Started 1 discussion in 1 repository

danforbes/danforbes

Lol Dec 8

5 contributions in private repositories Dec 7 – Dec 10

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