trade/trade-drift-dlob
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

global cache

Browse Source
This commit is contained in:
Nour Alharithi
2024-06-26 21:24:58 -07:00
parent b4a7d53a61
commit ea50319a69
2 changed files with 25 additions and 87 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
src/dlob-subscriber/DLOBSubscriberIO.ts
View File

@@ -248,14 +248,6 @@ export class DLOBSubscriberIO extends DLOBSubscriber {
bids: l2Formatted.bids.slice(0, 100),
asks: l2Formatted.asks.slice(0, 100),
});
const l2Formatted_depth20 = Object.assign({}, l2Formatted, {
bids: l2Formatted.bids.slice(0, 20),
asks: l2Formatted.asks.slice(0, 20),
});
const l2Formatted_depth5 = Object.assign({}, l2Formatted, {
bids: l2Formatted.bids.slice(0, 5),
asks: l2Formatted.asks.slice(0, 5),
});
this.redisClient.publish(
`${clientPrefix}orderbook_${marketType}_${marketArgs.marketIndex}`,
@@ -265,19 +257,6 @@ export class DLOBSubscriberIO extends DLOBSubscriber {
`last_update_orderbook_${marketType}_${marketArgs.marketIndex}`,
l2Formatted_depth100
);
this.redisClient.set(
`last_update_orderbook_${marketType}_${marketArgs.marketIndex}_depth_100`,
l2Formatted_depth100
);
this.redisClient.set(
`last_update_orderbook_${marketType}_${marketArgs.marketIndex}_depth_20`,
l2Formatted_depth20
);
this.redisClient.set(
`last_update_orderbook_${marketType}_${marketArgs.marketIndex}_depth_5`,
l2Formatted_depth5
);
const oraclePriceData =
marketType === 'spot'
? this.driftClient.getOracleDataForSpotMarket(marketArgs.marketIndex)

91
src/index.ts
View File

@@ -681,27 +681,18 @@ const main = async (): Promise<void> => {
let l2Formatted: any;
if (useRedis) {
if (!isSpot && `${includeVamm}`?.toLowerCase() === 'true') {
let redisL2: string;
const redisClient = perpMarketRedisMap.get(normedMarketIndex).client;
if (parseInt(adjustedDepth as string) === 5) {
redisL2 = await redisClient.getRaw(
`last_update_orderbook_perp_${normedMarketIndex}_depth_5`
);
} else if (parseInt(adjustedDepth as string) === 20) {
redisL2 = await redisClient.getRaw(
`last_update_orderbook_perp_${normedMarketIndex}_depth_20`
);
} else if (parseInt(adjustedDepth as string) === 100) {
redisL2 = await redisClient.getRaw(
`last_update_orderbook_perp_${normedMarketIndex}_depth_100`
);
}
const redisL2 = await redisClient.get(`last_update_orderbook_perp_${normedMarketIndex}`);
const depth = Math.min(parseInt(adjustedDepth as string) ?? 1, 100);
redisL2['bids'] = redisL2['bids'].slice(0, depth);
redisL2['asks'] = redisL2['asks'].slice(0, depth);
if (
redisL2 &&
dlobProvider.getSlot() - parseInt(JSON.parse(redisL2).slot) <
dlobProvider.getSlot() - parseInt(redisL2['slot']) <
SLOT_STALENESS_TOLERANCE
) {
l2Formatted = redisL2;
l2Formatted = JSON.stringify(redisL2);
} else {
if (redisL2 && redisClients.length > 1) {
if (canRotate(normedMarketType, normedMarketIndex)) {
@@ -714,27 +705,17 @@ const main = async (): Promise<void> => {
`${includeSerum}`?.toLowerCase() === 'true' &&
`${includePhoenix}`?.toLowerCase() === 'true'
) {
let redisL2: string;
const redisClient = spotMarketRedisMap.get(normedMarketIndex).client;
if (parseInt(adjustedDepth as string) === 5) {
redisL2 = await redisClient.getRaw(
`last_update_orderbook_spot_${normedMarketIndex}_depth_5`
);
} else if (parseInt(adjustedDepth as string) === 20) {
redisL2 = await redisClient.getRaw(
`last_update_orderbook_spot_${normedMarketIndex}_depth_20`
);
} else if (parseInt(adjustedDepth as string) === 100) {
redisL2 = await redisClient.getRaw(
`last_update_orderbook_spot_${normedMarketIndex}_depth_100`
);
}
const redisL2 = await redisClient.get(`last_update_orderbook_spot_${normedMarketIndex}`);
const depth = Math.min(parseInt(adjustedDepth as string) ?? 1, 100);
redisL2['bids'] = redisL2['bids'].slice(0, depth);
redisL2['asks'] = redisL2['asks'].slice(0, depth);
if (
redisL2 &&
dlobProvider.getSlot() - parseInt(JSON.parse(redisL2).slot) <
dlobProvider.getSlot() - parseInt(redisL2['slot']) <
SLOT_STALENESS_TOLERANCE
) {
l2Formatted = redisL2;
l2Formatted = JSON.stringify(redisL2);
} else {
if (redisL2 && redisClients.length > 1) {
if (canRotate(normedMarketType, normedMarketIndex)) {
@@ -853,29 +834,18 @@ const main = async (): Promise<void> => {
!isSpot &&
normedParam['includeVamm']?.toLowerCase() === 'true'
) {
let redisL2: string;
const redisClient =
perpMarketRedisMap.get(normedMarketIndex).client;
if (parseInt(adjustedDepth as string) === 5) {
redisL2 = await redisClient.getRaw(
`last_update_orderbook_perp_${normedMarketIndex}_depth_5`
);
} else if (parseInt(adjustedDepth as string) === 20) {
redisL2 = await redisClient.getRaw(
`last_update_orderbook_perp_${normedMarketIndex}_depth_20`
);
} else if (parseInt(adjustedDepth as string) === 100) {
redisL2 = await redisClient.getRaw(
`last_update_orderbook_perp_${normedMarketIndex}_depth_100`
);
}
const redisL2 = await redisClient.get(`last_update_orderbook_perp_${normedMarketIndex}`);
const depth = Math.min(parseInt(adjustedDepth as string) ?? 1, 100);
redisL2['bids'] = redisL2['bids'].slice(0, depth);
redisL2['asks'] = redisL2['asks'].slice(0, depth);
if (redisL2) {
const parsedRedisL2 = JSON.parse(redisL2);
if (
dlobProvider.getSlot() - parseInt(parsedRedisL2.slot) <
dlobProvider.getSlot() - parseInt(redisL2['slot']) <
SLOT_STALENESS_TOLERANCE
) {
l2Formatted = parsedRedisL2;
l2Formatted = redisL2;
} else {
if (redisClients.length > 1) {
if (canRotate(normedMarketType, normedMarketIndex)) {
@@ -889,29 +859,18 @@ const main = async (): Promise<void> => {
normedParam['includePhoenix']?.toLowerCase() === 'true' &&
normedParam['includeSerum']?.toLowerCase() === 'true'
) {
let redisL2: string;
const redisClient =
spotMarketRedisMap.get(normedMarketIndex).client;
if (parseInt(adjustedDepth as string) === 5) {
redisL2 = await redisClient.getRaw(
`last_update_orderbook_spot_${normedMarketIndex}_depth_5`
);
} else if (parseInt(adjustedDepth as string) === 20) {
redisL2 = await redisClient.getRaw(
`last_update_orderbook_spot_${normedMarketIndex}_depth_20`
);
} else if (parseInt(adjustedDepth as string) === 100) {
redisL2 = await redisClient.getRaw(
`last_update_orderbook_spot_${normedMarketIndex}_depth_100`
);
}
const redisL2 = await redisClient.get(`last_update_orderbook_spot_${normedMarketIndex}`);
const depth = Math.min(parseInt(adjustedDepth as string) ?? 1, 100);
redisL2['bids'] = redisL2['bids'].slice(0, depth);
redisL2['asks'] = redisL2['asks'].slice(0, depth);
if (redisL2) {
const parsedRedisL2 = JSON.parse(redisL2);
if (
dlobProvider.getSlot() - parseInt(parsedRedisL2.slot) <
dlobProvider.getSlot() - parseInt(redisL2['slot']) <
SLOT_STALENESS_TOLERANCE
) {
l2Formatted = parsedRedisL2;
l2Formatted = redisL2;
} else {
if (redisClients.length > 1) {
if (canRotate(normedMarketType, normedMarketIndex)) {