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move metadataSerializer into constructor

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This commit is contained in:
Theo Brigitte
2024-04-21 15:58:58 +02:00
parent c7a7c9fb0e
commit 3c850c4c1a
2 changed files with 6 additions and 4 deletions
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7
filters/mutable.filter.ts
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@ -2,11 +2,12 @@ import { Filter, FilterResult } from './pool-filters';
import { Connection, PublicKey } from '@solana/web3.js';
import { LiquidityPoolKeysV4 } from '@raydium-io/raydium-sdk';
import { getPdaMetadataKey } from '@raydium-io/raydium-sdk';
import { getMetadataAccountDataSerializer, MetadataAccountData } from '@metaplex-foundation/mpl-token-metadata';
import { getMetadataAccountDataSerializer, MetadataAccountData, MetadataAccountDataArgs } from '@metaplex-foundation/mpl-token-metadata';
import { Serializer } from '@metaplex-foundation/umi/serializers';
import { logger } from '../helpers';
export class MutableFilter implements Filter {
constructor(private readonly connection: Connection) {}
constructor(private readonly connection: Connection, private readonly metadataSerializer: Serializer<MetadataAccountDataArgs, MetadataAccountData>) {}
async execute(poolKeys: LiquidityPoolKeysV4): Promise<FilterResult> {
try {
@ -15,7 +16,7 @@ export class MutableFilter implements Filter {
if (!metadataAccount?.data) {
return { ok: false, message: 'Mutable -> Failed to fetch account data' };
}
const deserialize = getMetadataAccountDataSerializer().deserialize(metadataAccount.data);
const deserialize = this.metadataSerializer.deserialize(metadataAccount.data);
const mutable = deserialize[0].isMutable;
return { ok: !mutable, message: !mutable ? undefined : "Mutable -> Creator can change metadata" };

3
filters/pool-filters.ts
View File

@ -1,5 +1,6 @@
import { Connection } from '@solana/web3.js';
import { LiquidityPoolKeysV4, Token, TokenAmount } from '@raydium-io/raydium-sdk';
import { getMetadataAccountDataSerializer } from '@metaplex-foundation/mpl-token-metadata';
import { BurnFilter } from './burn.filter';
import { MutableFilter } from './mutable.filter';
import { RenouncedFreezeFilter } from './renounced.filter';
@ -37,7 +38,7 @@ export class PoolFilters {
}
if (CHECK_IF_MUTABLE) {
this.filters.push(new MutableFilter(connection));
this.filters.push(new MutableFilter(connection, getMetadataAccountDataSerializer()));
}
if (!args.minPoolSize.isZero() || !args.maxPoolSize.isZero()) {