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preclude health check restarts and excluding vamm from prelaunch markets

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This commit is contained in:
Nour Alharithi
2024-08-02 10:39:09 -07:00
parent 7274cce8e5
commit 579d9bc805
2 changed files with 18 additions and 8 deletions
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22
src/dlob-subscriber/DLOBSubscriberIO.ts
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@@ -136,14 +136,23 @@ export class DLOBSubscriberIO extends DLOBSubscriber {
// Test for oracle staleness to know whether to include vamm
const dlobSlot = this.slotSource.getSlot();
const oracleSlot =
const oracleData =
marketType === 'perp'
? this.driftClient.getOracleDataForPerpMarket(marketArgs.marketIndex)
.slot
: this.driftClient.getOracleDataForSpotMarket(marketArgs.marketIndex)
.slot;
: this.driftClient.getOracleDataForSpotMarket(marketArgs.marketIndex);
const oracleSlot = oracleData.slot;
const isPerpMarketAndPrelaunchMarket =
marketType === 'perp' &&
isVariant(
this.driftClient.getPerpMarketAccount(marketArgs.marketIndex).amm
.oracleSource,
'prelaunch'
);
let includeVamm = marketArgs.includeVamm;
if (dlobSlot - oracleSlot.toNumber() > STALE_ORACLE_REMOVE_VAMM_THRESHOLD) {
if (
dlobSlot - oracleSlot.toNumber() > STALE_ORACLE_REMOVE_VAMM_THRESHOLD &&
!isPerpMarketAndPrelaunchMarket
) {
logger.info('Oracle is stale, removing vamm orders');
includeVamm = false;
}
@@ -203,7 +212,8 @@ export class DLOBSubscriberIO extends DLOBSubscriber {
if (
Math.abs(slot - parseInt(l2Formatted['oracleData']['slot'])) >
this.killSwitchSlotDiffThreshold &&
!skipSlotCheck
!skipSlotCheck &&
!isPerpMarketAndPrelaunchMarket
) {
console.log(`Unhealthy process due to slot diffs for market ${marketName}:
dlobProvider slot: ${slot}