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Bastian Köcher bkchr

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

127 followers · 9 following · 161

@paritytech
Berlin

Highlights

Arctic Code Vault Contributor

Organizations

Pinned

picoquic-rs

Picoquic bindings for rust.

Rust 25 7
torvalds/linux

Linux kernel source tree

C 100k 34.1k
signalapp/Signal-Android

A private messenger for Android.

Java 13.9k 3.5k
proc-macro-crate

`$crate` in procedural macros.

Rust 14 3

2,854 contributions in the last year

Activity overview

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

Contribution activity

October 2020

bkchr/throttled Python Oct 12

Created a pull request in tokio-rs/tracing that received 8 comments

Oct 2

Support dash in target names

This adds support for having dashes in log target names, like: target-name=info Motivation We are using log targets with dashes in our project. Sol…

+15 −1 • 8 comments

Make sure validator discovery works with a delayed peer to validator mapping Oct 29
Only use dummy subsystems in overseer Oct 29
Don't bring node down when a runtime api call fails Oct 29
Add key subcommand Oct 28
Adds test parachain adder collator Oct 27
Fix proposer factory prometheus registration Oct 27
Expose the backend from a full node Oct 26
Improve and unify testing facilities Oct 24
Update everything to latest wasm-builder Oct 23
Companion for Substrate#7350 Oct 18
Add ParasSudoWrapper to test-runtime and bring back register_parachain to test-service Oct 13
Companion for Substrate#7318 Oct 13
Make `with_client` public and change its signature Oct 12
Rename `node_handles` to `overseer_handler` Oct 9
Remove `collating_for` argument from service Oct 9
Make `AllSubsystems` usage easier in tests Oct 7
Use `Pin<Box<>>` for collation future Oct 7
Pass relay parent as argument when collating Oct 6
Make collation an optional return Oct 6
Derive `From` for `AllMessages` and simplify `send_msg` Oct 1
Companion for https://github.com/paritytech/substrate/pull/7236 Oct 1

Make authority discovery configurable Oct 29
Make sure pallet versions are set at genesis Oct 28
Make consensus `SlotWorker` don't assume a slot is time / duration Oct 27
Make Substrate compile with latest nightly Oct 23
Make `decl_runtime_apis!` fail on methods with default implementation Oct 21
Improve `mock_impl_runtime_apis!` Oct 21
Fix logging from inside the WASM runtime Oct 19
Make `wasm-builder` print the rustc version Oct 18
Move `IsSubType` and write some docs for the trait Oct 18
Adds support for inspecting a hex encoded public key Oct 16
Make `queryStorage` and `storagePairs` unsafe RPC functions Oct 16
Make `run_node_until_exit` take a future Oct 13
Fixes bug in wasm-builder with cargo publish Oct 10
Release new version of wasm-builder-runner Oct 8
Fixes logging of target names with dashes Oct 8
Rework `InspectState` Oct 6
Rename `TRANSACTION_VERSION` to `EXTRINSIC_VERSION` Oct 4

Adds more Comet Lake identifiers Oct 12

Release v0.2 Oct 12

Removes deprecated Samsung multi-window support Oct 10

Implement Encode and Decode for empty arrays Oct 6

Backport #1012 Oct 4

docs/CONTRIBUTING: Update Polkadot pull request process documentation Oct 30
Add constant constructor to AccountId32 Oct 30
Introduce storage types, to builds abstraction on storage (to be used in pallet attribute macro) Oct 30
Update CI chaos tag to simnet Oct 30
contracts: Rework contracts_call RPC Oct 30
slots: incrementally backoff claiming slots if finality lags behind Oct 30
More Extensible Multiaddress Format Oct 30
Add heartbeat and cool down period to instant-seal 💗 Oct 30
Telemetry per node Oct 30
Print an error if an unregistered notifications protocol is used Oct 29
add Sync + Send + 'static to Box<dyn Error> bound Oct 28
Allow multiple bounds to be specified at decl_error! Oct 28
WIP: error rework, for polkadot convenience Oct 28
Use `storage::exists` host function instead of ::get. Oct 28
pallet-treasury: remove non-existing dispatchables in docs Oct 28
Set ChainId and GasePrice in storage Oct 27
Add Totem ss58 address Oct 27
Add Totem Live Accounting ss58 prefix Related #7439 Oct 27
improve error handling in cli Oct 27
Fix doc for ChangeMember trait Oct 26
Make benchmarks compile with latest nightly Oct 26
Made correction in sp-tracing macros to use level parameter #7348 Oct 25
fix darwin for nix shell Oct 24
Fix wrong outgoing calculation in election Oct 23
WASM Local-blob override Oct 23
Some pull request reviews not shown.

more resilient subsystems: av-store Oct 30
[CI] Switch to using paritytech/srtool Oct 29
Companion for substrate #7159 Oct 29
Change SpawnedSubsystem type to log subsystem errors Oct 28
Collator protocol should choose side Oct 28
remove the --disable-authority-discovery flag & related Oct 28
Rollback spec_version and fix check_runtime Oct 28
Let go fees Oct 28
Update to the latest changes on master Oct 28
start working on building the real overseer Oct 27
Reconfigure on_initialize weight. Oct 27
use color_eyre for its backtrace feature and error reporting Oct 27
Should check Duration subtraction Oct 27
Companion PR for WASM Local-blob Overwrite Oct 23
Update Tips to go 100% to Author Oct 21
Companion PR for substrate #7328 Oct 21
test-runtime: fix indentation Oct 14
Revert "revert enabling authority discovery by default (#1532)" Oct 12
Update to work with async keystore – Companion PR for #7000 Oct 8
Advertise to already connected validators Oct 6
NetworkBridge: validator (authorities) discovery api Oct 6
Registrar v1 follow-ups Oct 5
Remove old service, 3rd try Oct 5
v0.8.25 Oct 5
Companion for substrate/pull/7215 Oct 4
Some pull request reviews not shown.

CI improvements Oct 16
New CI image; target caching; DRY Oct 16
Fix typo in unknown io error variant Oct 16
Always implement Display for Error Oct 8
Fix typo in error message Oct 6

Fix collator link Oct 6
Add --collator flag as alternative to --validator Oct 2
Uniformize tests Oct 2

Bump wasm-builder-runner Oct 24
Add toolchain file Oct 10

Support usage from the crate being referenced Oct 23

Implement `RlpIterator` for `ExactSizedIterator` Oct 19

nixos/nvidia: decouple nvidia_x11.persistenced Oct 15

Allow tuple to be references of type Oct 11

Fix Android build Oct 6

Created an issue in fwupd/firmware-lenovo-thinkpad that received 6 comments

Oct 12

UEFI firmware missing for P1 Gen3

According to the site there is a newer UEFI version, however fwupdmgr update says that everything is up-to-date. get-devices output: └─UEFI dbx: De…

6 comments

Simplify the registration of the collator Oct 28

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