Make the codegen more accessible for running in WASM (#1154)

* minor api changes

* parsing instead of format_ident!

* fix self issue

* expose types on typegen

* web wasm support via feature flag

* fmt and clippy

* small adjustments

* remove exposing of types() in type generator

* adjust compile error

* remove little any flag

* Need access to the type registry from the typegen again

* Bump proc-macro2 from 1.0.66 to 1.0.67 (#1164)

Bumps [proc-macro2](https://github.com/dtolnay/proc-macro2) from 1.0.66 to 1.0.67.
- [Release notes](https://github.com/dtolnay/proc-macro2/releases)
- [Commits](https://github.com/dtolnay/proc-macro2/compare/1.0.66...1.0.67)

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updated-dependencies:
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  dependency-type: direct:production
  update-type: version-update:semver-patch
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* Bump serde_json from 1.0.106 to 1.0.107 (#1166)

Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.106 to 1.0.107.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.106...v1.0.107)

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updated-dependencies:
- dependency-name: serde_json
  dependency-type: direct:production
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* Bump trybuild from 1.0.84 to 1.0.85 (#1167)

Bumps [trybuild](https://github.com/dtolnay/trybuild) from 1.0.84 to 1.0.85.
- [Release notes](https://github.com/dtolnay/trybuild/releases)
- [Commits](https://github.com/dtolnay/trybuild/compare/1.0.84...1.0.85)

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* Bump Swatinem/rust-cache from 2.6.2 to 2.7.0 (#1168)

Bumps [Swatinem/rust-cache](https://github.com/swatinem/rust-cache) from 2.6.2 to 2.7.0.
- [Release notes](https://github.com/swatinem/rust-cache/releases)
- [Changelog](https://github.com/Swatinem/rust-cache/blob/master/CHANGELOG.md)
- [Commits](https://github.com/swatinem/rust-cache/compare/e207df5d269b42b69c8bc5101da26f7d31feddb4...a95ba195448af2da9b00fb742d14ffaaf3c21f43)

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updated-dependencies:
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  dependency-type: direct:production
  update-type: version-update:semver-minor
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* Bump jsonrpsee from 0.20.0 to 0.20.1 (#1165)

Bumps [jsonrpsee](https://github.com/paritytech/jsonrpsee) from 0.20.0 to 0.20.1.
- [Release notes](https://github.com/paritytech/jsonrpsee/releases)
- [Changelog](https://github.com/paritytech/jsonrpsee/blob/v0.20.1/CHANGELOG.md)
- [Commits](https://github.com/paritytech/jsonrpsee/compare/v0.20.0...v0.20.1)

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* Bump clap from 4.4.2 to 4.4.3 (#1163)

Bumps [clap](https://github.com/clap-rs/clap) from 4.4.2 to 4.4.3.
- [Release notes](https://github.com/clap-rs/clap/releases)
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md)
- [Commits](https://github.com/clap-rs/clap/compare/v4.4.2...v4.4.3)

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* fix double quote import introduced by merge

* clippy

* put ensure_unique_types on metadata, revert toml changes

* fmt

* solve frame_metadata import

* tidy fetch-metadata and non_exhaustive on errors

* remove the getrandom thing

* fix toml autoformatting

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codegen/src/lib.rs

@@ -50,10 +50,17 @@ mod error;
 mod ir;
 mod types;
 
+#[cfg(feature = "fetch-metadata")]
 pub mod utils;
 
+#[cfg(all(feature = "web", feature = "fetch-metadata"))]
+compile_error!("subxt-codegen: the features 'web' and 'fetch_metadata' cannot be used together.");
+
 pub use self::{
     api::{GenerateRuntimeApi, RuntimeGenerator},
     error::{CodegenError, TypeSubstitutionError},
-    types::{CratePath, Derives, DerivesRegistry, Module, TypeGenerator, TypeSubstitutes},
+    types::{
+        CratePath, Derives, DerivesRegistry, Module, TypeDefGen, TypeDefParameters, TypeGenerator,
+        TypeSubstitutes,
+    },
 };