Build fails on both v0 and v1

[ricardojmendez]

Hi,

I'm trying to install TInyDancer through cargo install. It all goes well until it reaches spl-token-2022, where the build fails:

124.4    Compiling spl-token-2022 v0.5.0
124.5 error[E0412]: cannot find type `CloseAccountData` in this scope
124.5    --> /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/spl-token-2022-0.5.0/src/extension/confidential_transfer/instruction.rs:688:18
124.5     |
124.5 688 |     proof_data: &CloseAccountData,
124.5     |                  ^^^^^^^^^^^^^^^^ not found in this scope
124.5
124.5 error[E0412]: cannot find type `WithdrawWithheldTokensData` in this scope
124.5     --> /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/spl-token-2022-0.5.0/src/extension/confidential_transfer/instruction.rs:1086:18
124.5      |
124.5 497  | pub struct WithdrawWithheldTokensFromMintData {
124.5      | --------------------------------------------- similarly named struct `WithdrawWithheldTokensFromMintData` defined here

(Eliding other errors)

I've tried this with both master and v1. I also tried building in a clean container based off rust:latest, to make sure the environment was clean.

Is this a known issue or is there something I'm missing?

[TehnobitSystems]

Same problem

[anoushk1234]

This look like a in-compatibility with rust version

[anoushk1234]

The v1 client is building for me now, we recently updated dependencies on v1 to solana v1.18.7 which uses rust 1.75 and have added a rust-toolchain file so it compiles with that.

In v0 we didn't have a pinned version so you could try using this version https://github.com/tinydancer-io/diet-rpc-validator/blob/master/rust-toolchain.toml cc: @harsh4786

@ricardojmendez

[anoushk1234]

@ricardojmendez @TehnobitSystems I just published a new release v0.0.2. I can confirm that this builds with the pinned rust version.

[ricardojmendez]

@anoushk1234 v0.0.2 does build, with only a few warnings about unhandled results.

[anoushk1234]

@anoushk1234 v0.0.2 does build, with only a few warnings about unhandled results.

Yea that's fine, v0 is not meant to be used in production, it's more of a prototype. V1 is still under dev.

[skyisboss]

when i run tinydancer start "/tmp/mytin"
get the result Client can't connect to socket

[jenish-25]

The build fails because the crate uses nightly-only feature gates (mutex_unlock, async_closure in tinydancer/src/main.rs) that current nightly has removed, and nothing pins a compatible toolchain — the locked proc-macro2 1.0.51 also fails to compile on a modern nightly (unknown feature proc_macro_span_shrink).

Fixed in #41 by pinning nightly-2022-11-02 (the same nightly the diet-rpc-validator fork uses) via rust-toolchain.toml and repairing the CI workflow (system deps, modern actions). A green full build is linked in the PR.