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feat: real time filtering

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This commit is contained in:
Filip Dunder
2024-04-19 12:09:56 +02:00
parent 7186467d10
commit da9512b8bb
9 changed files with 110 additions and 46 deletions
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8
filters/renounced.filter.ts
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@ -1,15 +1,15 @@
import { Filter, FilterResult } from './pool-filters';
import { MintLayout } from '@solana/spl-token';
import { Connection } from '@solana/web3.js';
import { LiquidityStateV4 } from '@raydium-io/raydium-sdk';
import { LiquidityPoolKeysV4 } from '@raydium-io/raydium-sdk';
import { logger } from '../helpers';
export class RenouncedFilter implements Filter {
constructor(private readonly connection: Connection) {}
async execute(poolState: LiquidityStateV4): Promise<FilterResult> {
async execute(poolKeys: LiquidityPoolKeysV4): Promise<FilterResult> {
try {
const accountInfo = await this.connection.getAccountInfo(poolState.baseMint, this.connection.commitment);
const accountInfo = await this.connection.getAccountInfo(poolKeys.baseMint, this.connection.commitment);
if (!accountInfo?.data) {
return { ok: false, message: 'Renounced -> Failed to fetch account data' };
}
@ -18,7 +18,7 @@ export class RenouncedFilter implements Filter {
const renounced = deserialize.mintAuthorityOption === 0;
return { ok: renounced, message: renounced ? undefined : 'Renounced -> Creator can mint more tokens' };
} catch (e) {
logger.error({ mint: poolState.baseMint }, `Failed to check if mint is renounced`);
logger.error({ mint: poolKeys.baseMint }, `Failed to check if mint is renounced`);
}
return { ok: false, message: 'Renounced -> Failed to check if mint is renounced' };