miden-node-rpc 0.15.2

use miden_node_proto::decode::read_root;
use miden_node_proto::generated as proto;
use miden_node_utils::tracing::{miden_instrument, miden_span_record};
use miden_protocol::note::NoteScript;
use tonic::Status;
use tracing::debug;

use super::{RpcService, database_error_to_status};
use crate::{COMPONENT, LOG_TARGET};

#[tonic::async_trait]
impl proto::server::rpc_api::GetNoteScriptByRoot for RpcService {
    type Input = proto::note::NoteScriptRoot;
    type Output = Option<NoteScript>;

    fn decode(request: proto::note::NoteScriptRoot) -> tonic::Result<Self::Input> {
        Ok(request)
    }

    fn encode(output: Self::Output) -> tonic::Result<proto::rpc::MaybeNoteScript> {
        Ok(proto::rpc::MaybeNoteScript { script: output.map(Into::into) })
    }

    #[miden_instrument(
        target = COMPONENT,
        name = "get_note_script_by_root",
        skip_all,
        err,
    )]
    async fn handle(&self, request: Self::Input) -> tonic::Result<Self::Output> {
        tracing::trace!(target: LOG_TARGET, ?request);

        let root = read_root::<Status>(request.root, "NoteScriptRoot")?;
        miden_span_record!(
            script.root = %root,
        );

        debug!(target: LOG_TARGET, "Getting note script by root");

        let script = self
            .store
            .get_note_script_by_root(root)
            .await
            .map_err(|err| database_error_to_status(&err))?;

        Ok(script)
    }
}