Blockchain

System information

Geth
Version: 1.10.13-stable
Git Commit: 7a0c19f813e285516f4b525305fd73b625d2dec8
Architecture: amd64
Go Version: go1.17.3
Operating System: linux
GOPATH=
GOROOT=go

Expected behaviour

Close files that aren't in use / have a settable limit

Actual behaviour

Every database file it opens stays open for the duration of the sync

Steps to re

Description

Tried running multiple unit tests using isoltest like so:

sergiuiacob@Sergius-MacBook-Pro solidity % build/test/tools/isoltest --test "yulSyntaxTests/*;objectCompiler/*"
Unhandled exception caught.
/solidity/test/tools/IsolTestOptions.cpp(99): Throw in function virtual void solidity::test::IsolTestOptions::validate() const
Dynamic exception type: boost::wrapexcept<soli

The backup storage format being defined very simple and dumb, which is expected, there are a few bad cases people need to be careful with.

1. on the backup side, two backup coordinators can run at the same time and write to the storage at the same time, creating duplicate, or even worse, conflicting (if the two coordinators read different chains) backups.
2. on the "read" side, backup CLI tool

When deploying fabric in enterprise's intranet (without the ability to access internet), users maybe upload chaincode builder images and chaincode runtime images to a private docker registry which requires authentication when pulling images.
I think fabric can support this scenario by adding configuration in chaincode section of core.yaml, such as:

chaincode:
    registry:
        

Feature

Similar to #4461, it would be nice if people could truffle exec typescript without needing to run a compilation step.

Steps to Reproduce

Write a script for truffle exec in TypeScript

Desired Behavior

Truffle would use ts-node to execute said script

Current Behavior

Users must first compile said script, and truffle exec the compilation output.

Problem

There is not a way from the CLI (that I know of) to find all the stake accounts for a given withdraw authority. Both Step Finance and Sonar Watch support this query, and the CLI should be able to as well.

Proposed Solution

From @mvines

solana stakes could easily do this too. Here’s the gist of a patch to do so

Creating a new issue based on lbryio/lbry-sdk#877

• Update ensure_directory_exists() to check that the directory is writable by the current process.
• If it's not, return a useful error
• Add tests to cover the case when
  • download directory does not exist
  • download dir exists but is not writable
  • dir exists an

Background

It's unclear to many people what sphinxreplay.db is for.

Context

Replying to the question: "What is sphinxreplay.db for", on Slack:
@Roasbeef : "Security: it prevents replays of onion packets, w/o this ppl can collect onion packetrs then re-inject them and see where they travel to attempt to de-annon"
@Roasbeef : "I think we might be the only impl that handles them pr

A parametrized option to set the blocksize would be useful to experiment with. As quorum is used in a private setting I think this option should be available

Issue Description

The instructions provided on failed jobs (example) don't clearly explain where to find the generated patch file. This can be a problem for anyone who is not familiar with how Github Actions pages are organized.

The general idea is:

From the details page, click on "Summary", then scroll down to the "Artifacts" secti

After X minutes of being open plus Y seconds of idleness (i.e. don't reload while user is moving mouse, etc.), reload the homepage or category pages to show the latest content.

There is a recommendation in the docs for not using this option when the node is already running. This may lead to misbehavior on the node. Got a suggestion from Colin that trying an IPC connection may work to see if there is another local instance.

If so, an error message should be triggered, asking for a "col