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feat(Gas Oracle): Conversion rate component #1319

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SantiagoPittella
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  • PR title corresponds to the body of PR (we generate changelog entries from PRs).
  • Tests for the changes have been added / updated.
  • Documentation comments have been added / updated.
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@lferrigno lferrigno marked this pull request as ready for review March 6, 2024 14:32
@jrchatruc jrchatruc requested a review from popzxc March 7, 2024 13:34
Comment on lines 35 to 36
let mut rng = rand::thread_rng();
let random_number: u64 = rng.gen_range(1..=100);
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I think it'll be too volatile for any actual usage. Let's hardcode this as a const for now and later alter the logic as soon as it's needed.

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Addressed in latest commit:

async fn get_conversion_rate(extract::Path(_token_address): extract::Path<String>) -> Json<u64> {
    tracing::info!("Received request for conversion rate");
    Json(42)
}

Comment on lines 239 to 240
/// Conversion rate API, for local development.
ConversionRateApi,
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I think it makes sense to prepend it with Dev here and everywhere else to clearly indicate that it's a local development utility and not something that is needed for production.

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Same as above

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A few leftovers

// basic handler that responds with a static string
async fn get_conversion_rate(extract::Path(_token_address): extract::Path<String>) -> Json<u64> {
tracing::info!("Received request for conversion rate");
Json(42)
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Nice.

@@ -270,6 +273,7 @@ impl FromStr for Components {
"eth_tx_manager" => Ok(Components(vec![Component::EthTxManager])),
"proof_data_handler" => Ok(Components(vec![Component::ProofDataHandler])),
"native_token_fetcher" => Ok(Components(vec![Component::NativeTokenFetcher])),
"conversion_rate_api" => Ok(Components(vec![Component::DevConversionRateApi])),
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conversion_rate_api -> dev_conversion_rate_api

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Done!

@@ -76,6 +76,7 @@ use crate::{
},
};

pub mod api_conversion_rate;
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api_conversion_rate -> dev_api_conversion_rate

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Changed too.

@jrchatruc jrchatruc changed the title Conversion rate component feat(Gas Oracle): Conversion rate component Mar 11, 2024
@jrchatruc jrchatruc merged commit feaf132 into matter-labs:lambdaclass_gas_oracle Mar 11, 2024
2 of 3 checks passed
@jrchatruc jrchatruc deleted the conversion_rate_component branch March 11, 2024 19:22
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4 participants