pezkuwichain
62674ce919
- Add pezkuwi-subxt crates to vendor/pezkuwi-subxt - Add pezkuwi-zombienet-sdk crates to vendor/pezkuwi-zombienet-sdk - Convert git dependencies to path dependencies - Add vendor crates to workspace members - Remove test/example crates from vendor (not needed for SDK) - Fix feature propagation issues detected by zepter - Fix workspace inheritance for internal dependencies - All 606 crates now in workspace - All 6919 internal dependency links verified correct - No git dependencies remaining
31 lines
790 B
Rust
31 lines
790 B
Rust
// Copyright 2019-2024 Parity Technologies (UK) Ltd.
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// This file is dual-licensed as Apache-2.0 or GPL-3.0.
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// see LICENSE for license details.
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//! Subxt utils fetch metadata.
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#![cfg_attr(docsrs, feature(doc_cfg))]
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// Internal helper macros
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#[macro_use]
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mod macros;
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mod error;
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cfg_fetch_from_url! {
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mod url;
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pub use url::{from_url, from_url_blocking, MetadataVersion, Url};
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}
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pub use error::Error;
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/// Fetch metadata from a file in a blocking manner.
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pub fn from_file_blocking(path: &std::path::Path) -> Result<Vec<u8>, error::Error> {
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use std::io::Read;
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let to_err = |err| error::Error::Io(path.to_string_lossy().into(), err);
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let mut file = std::fs::File::open(path).map_err(to_err)?;
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let mut bytes = Vec::new();
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file.read_to_end(&mut bytes).map_err(to_err)?;
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Ok(bytes)
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}
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