Update dependency truffle to v5.1.47

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
truffle	devDependencies	patch	5.1.46 -> 5.1.47

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Release Notes

trufflesuite/truffle

v5.1.47

Compare Source

Hello all! 👋

This week features two enhancements to Truffle's capabilities. Firstly, there is now a --compile-none option to truffle test, which will force Truffle to skip the compilation step at the start. Use this with caution ⚠, as skipping the compile can of course lead to tests running outdated code! Secondly, thanks to @​coeniebeyers, it's now possible to set the maximum buffer when using a Dockerized ⚓ version of solc, by setting the option compilers.solc.spawn.maxBuffer.

Now, you may have noticed that Solidity 0.7.2 released recently. Well, we've fixed a bug 🐛 that prevented Truffle from properly downloading Solidity 0.7.2. But there's something more.

If you take a transaction passing through a contract compiled with Solidity 0.7.2 or later, and open it up for inspection 🕵 with Truffle Debugger, you'll find that you can now step into the Yul (assembly) code for Solidity's internal routines while debugging! The debugger won't step into these by default; you'll have to advance step-by-step 👣 with ; to enter such internal routines. Once inside them, however, you can step forward with n, i, o, and u as usual, or set breakpoints there with b, or press l to show additional source context, or do all the usual debugger things. So, hopefully you find this extra insight 💡 into your contracts' workings helpful!

Technically, this capability already existed in Truffle prior to this release (added earlier in anticipation of Solidity 0.7.2 💪), but due to a bug it previously didn't always work properly. But now you should be able to inspect internal Solidity routines without problem!

That's all for now, but as always, we'll be back next week with more! 🏎

How to upgrade

We recommend upgrading to the latest version of Truffle by running:

npm uninstall -g truffle
npm install -g truffle

Changelog

Enhancements

• Implement a compileNone option for Truffle Test (#​3335 by @​eggplantzzz)
• Set maxBuffer for Docker loading strategy via configuration value (#​3381 by @​coeniebeyers)

Bug fixes

• Fix URL construction in the compiler supplier (#​3406 by @​eggplantzzz)
• Add generatedSources and deployedGeneratedSources to shims (#​3407 by @​haltman-at)

Internal Improvements

• Reorganize data saga to defer selector calls and variable assignments (#​3396 by @​haltman-at)
• Turn on eslint for Typescript (#​3398 by @​haltman-at)
• Resolve linting problems in various packages (#​3400 by @​haltman-at)
• Update doc comment about externalSolidity flag (#​3401 by @​haltman-at)

Dependency Updates

• Upgrade eslint to v7.9.0 (#​3399 by @​haltman-at)

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