Struct brontes_pricing::SubgraphVerifier
source · pub struct SubgraphVerifier { /* private fields */ }
Expand description
SubgraphVerifier
Manages the verification of subgraphs for token pairs
in the BrontesBatchPricer system. It ensures the accuracy and relevance of
subgraphs, which are essential for pricing tokens on DEXs.
The struct performs several critical functions:
-
pending_subgraphs
: Maintains a collection of subgraphs currently undergoing verification. These represent token pairs and are crucial for calculating accurate prices. -
subgraph_verification_state
: Tracks the state of subgraphs during the verification process. It includes information on pruned edges that did not meet liquidity parameters, helping to select edges with the highest liquidity in case of critical edges falling below the threshold. -
create_new_subgraph
: Generates new subgraphs for specific token pairs, adding them to the pending list for verification. This method is key in determining the relevant parts of the token graph for a pair. -
verify_subgraph
: Verifies subgraphs to ensure they accurately reflect the current state of the DEX, checking liquidity parameters and pool states. This method is vital in maintaining the integrity of the pricing system.
Implementations§
source§impl SubgraphVerifier
impl SubgraphVerifier
pub fn new() -> Self
pub fn get_subgraph_extends(&self, pair: PairWithFirstPoolHop) -> Option<Pair>
pub fn has_go_through(&self, pair: PairWithFirstPoolHop) -> bool
pub fn print_rem(&self, block: u64)
pub fn get_rem_for_block(&self, block: u64) -> Vec<PairWithFirstPoolHop>
pub fn is_done_block(&self, block: u64) -> bool
pub fn is_verifying_with_block( &self, pair: PairWithFirstPoolHop, block: u64, ) -> bool
pub fn pool_dep_failure( &mut self, pair: &PairWithFirstPoolHop, pool_addr: Address, pool_pair: Pair, ) -> bool
pub fn create_new_subgraph( &mut self, pair: PairWithFirstPoolHop, extends_to: Option<Pair>, block: u64, path: Vec<SubGraphEdge>, state_tracker: &mut StateTracker, ) -> Vec<PoolPairInfoDirection>
pub fn verify_subgraph_on_new_path_failure( &mut self, pair: PairWithFirstPoolHop, ) -> Option<Vec<Pair>>
pub fn add_frayed_end_extension( &mut self, pair: PairWithFirstPoolHop, block: u64, state_tracker: &mut StateTracker, frayed_end_extensions: Vec<SubGraphEdge>, ) -> Option<(Vec<PoolPairInfoDirection>, u64, bool)>
pub fn verify_subgraph( &mut self, pair: Vec<(u64, Option<u64>, PairWithFirstPoolHop, Rational, Address)>, all_graph: &AllPairGraph, state_tracker: &mut StateTracker, ) -> Vec<VerificationResults>
Trait Implementations§
source§impl Clone for SubgraphVerifier
impl Clone for SubgraphVerifier
source§fn clone(&self) -> SubgraphVerifier
fn clone(&self) -> SubgraphVerifier
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for SubgraphVerifier
impl Debug for SubgraphVerifier
source§impl Default for SubgraphVerifier
impl Default for SubgraphVerifier
Auto Trait Implementations§
impl Freeze for SubgraphVerifier
impl RefUnwindSafe for SubgraphVerifier
impl Send for SubgraphVerifier
impl Sync for SubgraphVerifier
impl Unpin for SubgraphVerifier
impl UnwindSafe for SubgraphVerifier
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Size: 128 bytes