41 lines
1.2 KiB
Rust
41 lines
1.2 KiB
Rust
use tendermint::{block::Height, Hash};
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use tracing::debug;
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use crate::{
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config::Config, error::Error, handler::utils::helpers::query_latest_height_hash,
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request::Request,
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};
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#[derive(Clone, Debug)]
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pub struct EnclaveStartRequest {
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pub unsafe_trust_latest: bool,
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}
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impl From<EnclaveStartRequest> for Request {
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fn from(request: EnclaveStartRequest) -> Self {
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Self::EnclaveStart(request)
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}
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}
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impl EnclaveStartRequest {
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/// Returns the trusted hash and height
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pub fn get_hash_height(&self, config: &Config) -> Result<(Height, Hash), Error> {
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if self.unsafe_trust_latest || config.trusted_height == 0 || config.trusted_hash.is_empty()
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{
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debug!("querying latest trusted hash & height from node");
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let (trusted_height, trusted_hash) = query_latest_height_hash(&config.node_url)?;
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Ok((trusted_height, trusted_hash))
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} else {
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debug!("reusing config trusted hash & height");
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Ok((
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config.trusted_height.try_into()?,
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config
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.trusted_hash
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.parse()
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.map_err(|_| Error::GenericErr("invalid hash".to_string()))?,
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))
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}
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}
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}
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