989e2727d7
* Add half-finished rest api changes * Add basic, messy changes to rest api * Fix expect() in ApiRequest * Remove ApiRequest, add route for beacon state * Tidy rest api, add get state from root * Add api method for getting state roots by slot * Add test for URL helper * Simplify state_at_slot fn * Add tests for rest api helper fns * Add extra tests for parse root * Fix clippy lints * Fix compile error in rest api * Update test to new ethereum-types
26 lines
961 B
Rust
26 lines
961 B
Rust
use crate::{success_response, ApiResult};
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use beacon_chain::{BeaconChain, BeaconChainTypes};
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use hyper::{Body, Request};
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use std::sync::Arc;
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use version;
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/// Read the version string from the current Lighthouse build.
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pub fn get_version(_req: Request<Body>) -> ApiResult {
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let body = Body::from(
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serde_json::to_string(&version::version())
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.expect("Version should always be serialializable as JSON."),
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);
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Ok(success_response(body))
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}
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/// Read the genesis time from the current beacon chain state.
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pub fn get_genesis_time<T: BeaconChainTypes + 'static>(req: Request<Body>) -> ApiResult {
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let beacon_chain = req.extensions().get::<Arc<BeaconChain<T>>>().unwrap();
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let gen_time: u64 = beacon_chain.head().beacon_state.genesis_time;
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let body = Body::from(
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serde_json::to_string(&gen_time)
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.expect("Genesis should time always have a valid JSON serialization."),
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);
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Ok(success_response(body))
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}
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