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feat: implement GetCBOR local state query (#413)

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This commit is contained in:
Alexsander Falcucci 2024-03-04 19:25:17 +01:00 • committed by GitHub
parent f5263378b8
commit 212da166df
3 changed files with 22 additions and 2 deletions
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2
pallas-network/src/miniprotocols/localstate/queries_v16/codec.rs
View file

@ -138,7 +138,7 @@ impl<'b> Decode<'b, ()> for BlockQuery {
6 => Ok(Self::GetUTxOByAddress(d.decode()?)),
// 7 => Ok(Self::GetUTxOWhole),
// 8 => Ok(Self::DebugEpochState),
// 9 => Ok(Self::GetCBOR(())),
9 => Ok(Self::GetCBOR(d.decode()?)),
// 10 => Ok(Self::GetFilteredDelegationsAndRewardAccounts(())),
11 => Ok(Self::GetGenesisConfig),
// 12 => Ok(Self::DebugNewEpochState),

15
pallas-network/src/miniprotocols/localstate/queries_v16/mod.rs
View file

@ -31,7 +31,7 @@ pub enum BlockQuery {
GetUTxOByAddress(Addrs),
GetUTxOWhole,
DebugEpochState,
GetCBOR(AnyCbor),
GetCBOR(Box<BlockQuery>),
GetFilteredDelegationsAndRewardAccounts(AnyCbor),
GetGenesisConfig,
DebugNewEpochState,
@ -435,6 +435,19 @@ pub async fn get_stake_snapshots(
Ok(result)
}
pub async fn get_cbor(
client: &mut Client,
era: u16,
query: BlockQuery,
) -> Result<Vec<TagWrap<Bytes, 24>>, ClientError> {
let query = BlockQuery::GetCBOR(Box::new(query));
let query = LedgerQuery::BlockQuery(era, query);
let query = Request::LedgerQuery(query);
let result = client.query(query).await?;
Ok(result)
}
/// Get the genesis configuration for the given era.
pub async fn get_genesis_config(
client: &mut Client,