abi-to-sol v0.8.0

This release adds support for user-defined value types, introduced in Solidity v0.8.8. If you supply an ABI JSON that uses UDVTs in its external interface, abi-to-sol will now output a type MyUdvt is uint256 (e.g.) statement and use that name in the ABI functions/events that use it (provided that your desired solc range is at least ^0.8.8).

Cautionary notes / please give me a heads up if there are problems!

This release is quite large in terms of internal changes. Originally, I built abi-to-sol to keep track only of the struct types that a given ABI uses, so the internals were pretty naive. Since UDVTs can now possibly appear as part of a contract's ABI, it's become worthwhile to redo how abi-to-sol keeps track of everything that needs a declaration. (Notice how the "BunchaStructs" example in the abi-to-sol web UI shows how diffrent type declarations get grouped into their pre-defined namespaces.)

Looking ahead towards addressing #41, I really want abi-to-sol to be able to accept multiple ABIs for multiple contracts in the same project (e.g., specify the various ABIs you need for Uniswap v3, all at once), since doing those one-at-a-time today means you'll be deleting a lot of duplicative structs.). The work in this release to support UDVTs should hopefully pave the way for this new behavior, which seems like a good v1.0.0 target.

In the meantime, I'd appreciate any testing you all could provide! I tried to be quite thorough in checking for software regressions, but it's possible I missed something with a change this large. Please do open an issue at the first sign of trouble!

Release changes

New features

Rearchitect declaration internals to support UDVTs (#114 by @gnidan)

Project updates

Fix web UI deployment (#112 by @gnidan)
Update copyright year (#115 by @gnidan)
Remove Gitter badge (#116 by @gnidan)
Improve README.md (#117 by @gnidan)

Assets 2

12 Join discussion

26 May 08:22

gnidan

v0.7.1

1336b70

v0.7.1

abi-to-sol v0.7.1

This release fixes a breakage where abi-to-sol did not properly handle large JSON inputs. Thanks @gsscoder for reporting this and @SuperGNUS for figuring it out!

Release changes

Bug fixes

Properly support large JSON inputs (#107 by @gnidan and @SuperGNUS)

Dependency updates

Bump decode-uri-component from 0.2.0 to 0.2.2 (#98 by @dependabot)
Bump qs from 6.5.2 to 6.5.3 (#99 by @dependabot)
Bump express from 4.17.1 to 4.18.2 (#100 by @dependabot)
Bump json5 from 1.0.1 to 1.0.2 (#101 by @dependabot)
Bump http-cache-semantics from 4.1.0 to 4.1.1 (#103 by @dependabot)

Contributors

gsscoder and SuperGNUS

Assets 2

0 Join discussion

20 May 02:06

haltman-at

v0.7.0

6f5996b

v0.7.0

abi-to-sol v0.7.0

This release adds a new feature to allow abi-to-sol to generate embeddable output -- that is to say, output that can be appended to an existing Solidity file; no pragma, no license identifier, etc. You can specify this with the command-line option --embedded (or -E); when used as a library, it's specified by the option { mode: "embedded" }, as opposed to the default { mode: "normal" }.