tornadocontrib/ web3-proxy
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This commit is contained in:
Bryan Stitt 2023-06-17 08:44:18 -07:00
parent 9b9e5341cb
commit 3b9314a76f
1 changed files with 11 additions and 14 deletions
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25
web3_proxy/src/rpcs/consensus.rs
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@ -55,14 +55,6 @@ pub struct RpcRanking {
}
impl RpcRanking {
pub fn add_offset(&self, offset: u32) -> Self {
Self {
tier: self.tier.saturating_add(offset),
backup: self.backup,
head_num: self.head_num,
}
}
pub fn default_with_backup(backup: bool) -> Self {
Self {
backup,
@ -95,30 +87,33 @@ pub type RankedRpcMap = BTreeMap<RpcRanking, Vec<Arc<Web3Rpc>>>;
pub enum ShouldWaitForBlock {
Ready,
// BackupReady,
Wait { current: Option<U64> },
// WaitForBackup { current: Option<U64> },
NeverReady,
}
/// A collection of Web3Rpcs that are on the same block.
/// Serialize is so we can print it on our /status endpoint
/// TODO: one data structure of head_rpcs and other_rpcs that is sorted best first
/// TODO: remove head_block/head_rpcs/tier and replace with one RankedRpcMap
/// TODO: add `best_rpc(method_data_kind, min_block_needed, max_block_needed, include_backups)`
#[derive(Clone, Serialize)]
pub struct ConsensusWeb3Rpcs {
pub(crate) tier: u32,
pub(crate) backups_needed: bool,
// TODO: this is already inside best_rpcs. Don't skip, instead make a shorter serialize
// TODO: Don't skip serializing, instead make a shorter serialize
#[serde(skip_serializing)]
pub(crate) head_block: Web3ProxyBlock,
// TODO: smaller serialize
// TODO: make a shorter serialize
pub(crate) head_rpcs: Vec<Arc<Web3Rpc>>,
// TODO: make this work. the key needs to be a string. I think we need `serialize_with`
// TODO: make serializing work. the key needs to be a string. I think we need `serialize_with`
#[serde(skip_serializing)]
pub(crate) other_rpcs: RankedRpcMap,
// TODO: make this work. the key needs to be a string. I think we need `serialize_with`
// TODO: make serializing work. the key needs to be a string. I think we need `serialize_with`
#[serde(skip_serializing)]
rpc_data: HashMap<Arc<Web3Rpc>, ConsensusRpcData>,
}
@ -129,7 +124,9 @@ impl ConsensusWeb3Rpcs {
self.head_rpcs.len()
}
/// will tell you if you should wait for a block
/// will tell you if waiting will eventually should wait for a block
/// TODO: return if backup will be needed to serve the request
/// TODO: serve now if a backup server has the data
/// TODO: also include method (or maybe an enum representing the different prune types)
pub fn should_wait_for_block(
&self,