pezkuwichain
49485a882c
- Add all missing workspace dependencies required by vendor crates - Include external crates: scale-*, sp-core, sc-chain-spec, kube, etc. - Include subxt dependencies: smoldot, web-time, wasm-bindgen, etc. - Regenerate umbrella crate with updated dependencies - Apply zepter std feature propagation fixes to vendor crates - Apply rustfmt formatting to vendor and pezframe files
26 lines
1019 B
Rust
26 lines
1019 B
Rust
#![allow(missing_docs)]
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use pezkuwi_subxt::{dynamic::Value, OnlineClient, PezkuwiConfig};
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#[tokio::main]
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async fn main() -> Result<(), Box<dyn std::error::Error>> {
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// Create a client to use:
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let api = OnlineClient::<PezkuwiConfig>::new().await?;
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// We can query a constant by providing a tuple of the pallet and constant name. The return type
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// will be `Value` if we pass this query:
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let constant_query = ("System", "BlockLength");
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let _value = api.constants().at(&constant_query)?;
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// Or we can use the library function to query a constant, which allows us to pass a generic
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// type that Subxt will attempt to decode the constant into:
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let constant_query = pezkuwi_subxt::dynamic::constant::<Value>("System", "BlockLength");
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let value = api.constants().at(&constant_query)?;
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// Or we can obtain the bytes for the constant, using either form of query.
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let bytes = api.constants().bytes_at(&constant_query)?;
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println!("Constant bytes: {:?}", bytes);
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println!("Constant value: {}", value);
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Ok(())
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}
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