solana-dex-parser
Version:
Solana Dex Transaction Parser
47 lines • 2.04 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.RaydiumCLPoolParser = void 0;
const constants_1 = require("../../constants");
const parser_raydium_liquidity_base_1 = require("./parser-raydium-liquidity-base");
class RaydiumCLPoolParser extends parser_raydium_liquidity_base_1.RaydiumLiquidityParserBase {
getPoolAction(data) {
const instructionType = data.slice(0, 8);
for (const [name, discriminator] of Object.entries(constants_1.DISCRIMINATORS.RAYDIUM_CL.CREATE)) {
if (instructionType.equals(discriminator))
return { name, type: 'CREATE' };
}
for (const [name, discriminator] of Object.entries(constants_1.DISCRIMINATORS.RAYDIUM_CL.ADD_LIQUIDITY)) {
if (instructionType.equals(discriminator))
return { name, type: 'ADD' };
}
for (const [name, discriminator] of Object.entries(constants_1.DISCRIMINATORS.RAYDIUM_CL.REMOVE_LIQUIDITY)) {
if (instructionType.equals(discriminator))
return { name, type: 'REMOVE' };
}
return null;
}
getEventConfig(type, instructionType) {
const configs = {
CREATE: {
eventType: 'CREATE',
poolIdIndex: ['openPosition', 'openPositionV2'].includes(instructionType.name) ? 5 : 4,
lpMintIndex: ['openPosition', 'openPositionV2'].includes(instructionType.name) ? 5 : 4,
},
ADD: {
eventType: 'ADD',
poolIdIndex: 2,
lpMintIndex: 2,
tokenAmountOffsets: { token0: 32, token1: 24, lp: 8 },
},
REMOVE: {
eventType: 'REMOVE',
poolIdIndex: 3,
lpMintIndex: 3,
tokenAmountOffsets: { token0: 32, token1: 24, lp: 8 },
},
};
return configs[type];
}
}
exports.RaydiumCLPoolParser = RaydiumCLPoolParser;
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