test-raydium-sdk-v2

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An SDK for building applications on top of Raydium.

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{"version":3,"sources":["../../../src/raydium/liquidity/constant.ts","../../../src/marshmallow/index.ts","../../../src/marshmallow/buffer-layout.ts","../../../src/raydium/liquidity/layout.ts","../../../src/raydium/liquidity/utils.ts","../../../src/common/txTool/txUtils.ts","../../../src/common/logger.ts","../../../src/common/txTool/txType.ts","../../../src/raydium/liquidity/serum.ts","../../../src/raydium/liquidity/stable.ts","../../../src/raydium/liquidity/instruction.ts","../../../src/common/bignumber.ts","../../../node_modules/decimal.js/decimal.mjs","../../../src/module/token.ts","../../../src/common/pubKey.ts","../../../src/raydium/token/constant.ts","../../../src/module/fraction.ts","../../../src/module/formatter.ts","../../../src/module/price.ts","../../../src/module/currency.ts","../../../src/module/amount.ts","../../../src/module/percent.ts","../../../src/common/utility.ts"],"sourcesContent":["import BN from \"bn.js\";\nimport { SerumVersion } from \"../serum\";\n\nexport const LIQUIDITY_FEES_NUMERATOR = new BN(25);\nexport const LIQUIDITY_FEES_DENOMINATOR = new BN(10000);\n\n// liquidity version => serum version\nexport const LIQUIDITY_VERSION_TO_SERUM_VERSION: {\n [key in 4 | 5]?: SerumVersion;\n} = {\n 4: 3,\n 5: 3,\n};\n","import { PublicKey } from \"@solana/web3.js\";\nimport BN, { isBN } from \"bn.js\";\n\nimport {\n bits,\n blob,\n Blob,\n Layout,\n offset as _offset,\n seq as _seq,\n Structure as _Structure,\n u32 as _u32,\n u8 as _u8,\n UInt,\n union as _union,\n Union as _Union,\n} from \"./buffer-layout\";\n\nexport * from \"./buffer-layout\";\nexport { blob };\n\nexport class BNLayout extends Layout<BN, P> {\n blob: Layout<Buffer>;\n signed: boolean;\n\n constructor(span: number, signed: boolean, property?: P) {\n //@ts-expect-error type wrong for super()'s type different from extends, but it desn't matter\n super(span, property);\n this.blob = blob(span);\n this.signed = signed;\n }\n\n /** @override */\n decode(b: Buffer, offset = 0): BN {\n const num = new BN(this.blob.decode(b, offset), 10, \"le\");\n if (this.signed) {\n return num.fromTwos(this.span * 8).clone();\n }\n return num;\n }\n\n /** @override */\n encode(src: BN, b: Buffer, offset = 0): number {\n if (typeof src === \"number\") src = new BN(src); // src will pass a number accidently in union\n if (this.signed) {\n src = src.toTwos(this.span * 8);\n }\n return this.blob.encode(src.toArrayLike(Buffer, \"le\", this.span), b, offset);\n }\n}\n\nexport class WideBits extends Layout<Record<string, boolean>, P> {\n _lower: any;\n _upper: any;\n // TODO: unknown\n constructor(property?: P) {\n //@ts-expect-error type wrong for super()'s type different from extends , but it desn't matter\n super(8, property);\n this._lower = bits(_u32(), false);\n this._upper = bits(_u32(), false);\n }\n\n addBoolean(property: string): void {\n if (this._lower.fields.length < 32) {\n this._lower.addBoolean(property);\n } else {\n this._upper.addBoolean(property);\n }\n }\n\n decode(b: Buffer, offset = 0): Record<string, boolean> {\n const lowerDecoded = this._lower.decode(b, offset);\n const upperDecoded = this._upper.decode(b, offset + this._lower.span);\n return { ...lowerDecoded, ...upperDecoded };\n }\n\n encode(src: any /* TEMP */, b: Buffer, offset = 0): any {\n return this._lower.encode(src, b, offset) + this._upper.encode(src, b, offset + this._lower.span);\n }\n}\n\nexport function u8(property?: P): UInt<number, P> {\n return new UInt(1, property);\n}\n\nexport function u32(property?: P): UInt<number, P> {\n return new UInt(4, property);\n}\n\nexport function u64(property?: P): BNLayout {\n return new BNLayout(8, false, property);\n}\n\nexport function u128(property?: P): BNLayout {\n return new BNLayout(16, false, property);\n}\n\nexport function i8(property?: P): BNLayout {\n return new BNLayout(1, true, property);\n}\n\nexport function i64(property?: P): BNLayout {\n return new BNLayout(8, true, property);\n}\n\nexport function i128(property?: P): BNLayout {\n return new BNLayout(16, true, property);\n}\n\nexport class WrappedLayout<T, U, P extends string = \"\"> extends Layout<U, P> {\n layout: Layout<T>;\n decoder: (data: T) => U;\n encoder: (src: U) => T;\n\n constructor(layout: Layout<T>, decoder: (data: T) => U, encoder: (src: U) => T, property?: P) {\n //@ts-expect-error type wrong for super()'s type different from extends , but it desn't matter\n super(layout.span, property);\n this.layout = layout;\n this.decoder = decoder;\n this.encoder = encoder;\n }\n\n decode(b: Buffer, offset?: number): U {\n return this.decoder(this.layout.decode(b, offset));\n }\n\n encode(src: U, b: Buffer, offset?: number): number {\n return this.layout.encode(this.encoder(src), b, offset);\n }\n\n getSpan(b: Buffer, offset?: number): number {\n return this.layout.getSpan(b, offset);\n }\n}\n\nexport function publicKey(property?: P): Layout<PublicKey, P> {\n return new WrappedLayout(\n blob(32),\n (b: Buffer) => new PublicKey(b),\n (key: PublicKey) => key.toBuffer(),\n property,\n );\n}\n\nexport class OptionLayout<T, P> extends Layout<T | null, P> {\n layout: Layout<T>;\n discriminator: Layout<number>;\n\n constructor(layout: Layout<T>, property?: P) {\n //@ts-expect-error type wrong for super()'s type different from extends , but it desn't matter\n super(-1, property);\n this.layout = layout;\n this.discriminator = _u8();\n }\n\n encode(src: T | null, b: Buffer, offset = 0): number {\n if (src === null || src === undefined) {\n return this.discriminator.encode(0, b, offset);\n }\n this.discriminator.encode(1, b, offset);\n return this.layout.encode(src, b, offset + 1) + 1;\n }\n\n decode(b: Buffer, offset = 0): T | null {\n const discriminator = this.discriminator.decode(b, offset);\n if (discriminator === 0) {\n return null;\n } else if (discriminator === 1) {\n return this.layout.decode(b, offset + 1);\n }\n throw new Error(\"Invalid option \" + this.property);\n }\n\n getSpan(b: Buffer, offset = 0): number {\n const discriminator = this.discriminator.decode(b, offset);\n if (discriminator === 0) {\n return 1;\n } else if (discriminator === 1) {\n return this.layout.getSpan(b, offset + 1) + 1;\n }\n throw new Error(\"Invalid option \" + this.property);\n }\n}\n\nexport function option<T, P extends string = \"\">(layout: Layout<T>, property?: P): Layout<T | null, P> {\n return new OptionLayout<T, P>(layout, property);\n}\n\nexport function bool(property?: P): Layout<boolean, P> {\n return new WrappedLayout(_u8(), decodeBool, encodeBool, property);\n}\n\nexport function decodeBool(value: number): boolean {\n if (value === 0) {\n return false;\n } else if (value === 1) {\n return true;\n }\n throw new Error(\"Invalid bool: \" + value);\n}\n\nexport function encodeBool(value: boolean): number {\n return value ? 1 : 0;\n}\n\nexport function vec<T, P extends string = \"\">(elementLayout: Layout<T>, property?: P): Layout<T[], P> {\n const length = _u32(\"length\");\n const layout: Layout<{ values: T[] }> = struct([\n length,\n seq(elementLayout, _offset(length, -length.span), \"values\"),\n ]) as any; // Something I don't know\n return new WrappedLayout(\n layout,\n ({ values }) => values,\n (values) => ({ values }),\n property,\n );\n}\n\nexport function tagged<T, P extends string = \"\">(tag: BN, layout: Layout<T>, property?: P): Layout<T, P> {\n const wrappedLayout: Layout<{ tag: BN; data: T }> = struct([u64(\"tag\"), layout.replicate(\"data\")]) as any; // Something I don't know\n\n function decodeTag({ tag: receivedTag, data }: { tag: BN; data: T }): T {\n if (!receivedTag.eq(tag)) {\n throw new Error(\"Invalid tag, expected: \" + tag.toString(\"hex\") + \", got: \" + receivedTag.toString(\"hex\"));\n }\n return data;\n }\n\n return new WrappedLayout(wrappedLayout, decodeTag, (data) => ({ tag, data }), property);\n}\n\nexport function vecU8(property?: P): Layout<Buffer, P> {\n const length = _u32(\"length\");\n const layout: Layout<{ data: Buffer }> = struct([length, blob(_offset(length, -length.span), \"data\")]) as any; // Something I don't know\n return new WrappedLayout(\n layout,\n ({ data }) => data,\n (data) => ({ data }),\n property,\n );\n}\n\nexport function str(property?: P): Layout<string, P> {\n return new WrappedLayout(\n vecU8(),\n (data) => data.toString(\"utf-8\"),\n (s) => Buffer.from(s, \"utf-8\"),\n property,\n );\n}\n\nexport interface EnumLayout<T, P extends string = \"\"> extends Layout<T, P> {\n registry: Record<string, Layout<any>>;\n}\n\nexport function rustEnum<T, P extends string = \"\">(variants: Layout<any>[], property?: P): EnumLayout<T, P> {\n const unionLayout = _union(_u8(), property);\n variants.forEach((variant, index) => unionLayout.addVariant(index, variant, variant.property));\n return unionLayout as any; // ?why use UnionLayout? This must be a fault\n}\n\nexport function array<T, P extends string = \"\">(\n elementLayout: Layout<T>,\n length: number,\n property?: P,\n): Layout<T[], P> {\n const layout = struct([seq(elementLayout, length, \"values\")]) as any as Layout<{ values: T[] }>; // Something I don't know\n return new WrappedLayout(\n layout,\n ({ values }) => values,\n (values) => ({ values }),\n property,\n );\n}\n\nexport class Structure<T, P, D> extends _Structure<T, P, D> {\n /** @override */\n decode(b: Buffer, offset?: number): D {\n return super.decode(b, offset);\n }\n}\n\nexport function struct<T, P extends string = \"\">(\n fields: T,\n property?: P,\n decodePrefixes?: boolean,\n): T extends Layout<infer Value, infer Property>[]\n ? Structure<\n Value,\n P,\n {\n [K in Exclude<Extract<Property, string>, \"\">]: Extract<T[number], Layout<any, K>> extends Layout<infer V, any>\n ? V\n : any;\n }\n >\n : any {\n //@ts-expect-error this type is not quite satisfied the define, but, never no need to worry about.\n return new Structure(fields, property, decodePrefixes);\n}\n\nexport type GetLayoutSchemaFromStructure<T extends Structure<any, any, any>> = T extends Structure<any, any, infer S>\n ? S\n : any;\nexport type GetStructureFromLayoutSchema<S> = Structure<any, any, S>;\n\nexport class Union<Schema> extends _Union<Schema> {\n encodeInstruction(instruction: any): Buffer {\n const instructionMaxSpan = Math.max(...Object.values(this.registry).map((r) => r.span));\n const b = Buffer.alloc(instructionMaxSpan);\n return b.slice(0, this.encode(instruction, b));\n }\n\n decodeInstruction(instruction: any): Partial<Schema> {\n return this.decode(instruction);\n }\n}\nexport function union<UnionSchema extends { [key: string]: any } = any>(\n discr: any,\n defaultLayout?: any,\n property?: string,\n): Union<UnionSchema> {\n return new Union(discr, defaultLayout, property);\n}\n\nclass Zeros extends Blob {\n decode(b: Buffer, offset: number): Buffer {\n const slice = super.decode(b, offset);\n if (!slice.every((v) => v === 0)) {\n throw new Error(\"nonzero padding bytes\");\n }\n return slice;\n }\n}\n\nexport function zeros(length: number): Zeros {\n return new Zeros(length);\n}\n\nexport function seq<T, P extends string = \"\", AnotherP extends string = \"\">(\n elementLayout: Layout<T, P>,\n count: number | BN | Layout<BN | number, P>,\n property?: AnotherP,\n): Layout<T[], AnotherP> {\n let parsedCount: number;\n const superCount =\n typeof count === \"number\"\n ? count\n : isBN(count)\n ? count.toNumber()\n : new Proxy(count as unknown as Layout<number> /* pretend to be Layout<number> */, {\n get(target, property): any {\n if (!parsedCount) {\n // get count in targetLayout. note that count may be BN\n const countProperty = Reflect.get(target, \"count\");\n\n // let targetLayout's property:count be a number\n parsedCount = isBN(countProperty) ? countProperty.toNumber() : countProperty;\n\n // record the count\n Reflect.set(target, \"count\", parsedCount);\n }\n return Reflect.get(target, property);\n },\n set(target, property, value): any {\n if (property === \"count\") {\n parsedCount = value;\n }\n return Reflect.set(target, property, value);\n },\n });\n\n // @ts-expect-error force type\n return _seq(elementLayout, superCount, property);\n}\n","import {\n bits as _bits,\n BitStructure as _BitStructure,\n blob as _blob,\n Blob as _Blob,\n cstr as _cstr,\n f32 as _f32,\n f32be as _f32be,\n f64 as _f64,\n f64be as _f64be,\n greedy as _greedy,\n Layout as _Layout,\n ns64 as _ns64,\n ns64be as _ns64be,\n nu64 as _nu64,\n nu64be as _nu64be,\n offset as _offset,\n s16 as _s16,\n s16be as _s16be,\n s24 as _s24,\n s24be as _s24be,\n s32 as _s32,\n s32be as _s32be,\n s40 as _s40,\n s40be as _s40be,\n s48 as _s48,\n s48be as _s48be,\n s8 as _s8,\n seq as _seq,\n struct as _struct,\n Structure as _Structure,\n u16 as _u16,\n u16be as _u16be,\n u24 as _u24,\n u24be as _u24be,\n u32 as _u32,\n u32be as _u32be,\n u40 as _u40,\n u40be as _u40be,\n u48 as _u48,\n u48be as _u48be,\n u8 as _u8,\n UInt as _UInt,\n union as _union,\n Union as _Union,\n unionLayoutDiscriminator as _unionLayoutDiscriminator,\n utf8 as _utf8,\n} from \"@solana/buffer-layout\";\n\n//#region ------------------- Layout -------------------\nexport interface Layout<T = any, P = \"\"> {\n span: number;\n property?: P;\n decode(b: Buffer, offset?: number): T;\n encode(src: T, b: Buffer, offset?: number): number;\n getSpan(b: Buffer, offset?: number): number;\n replicate<AP extends string>(name: AP): Layout<T, AP>;\n}\nexport interface LayoutConstructor {\n new <T, P>(): Layout<T, P>; // for class extends syntex\n new <T, P>(span?: T, property?: P): Layout<T, P>;\n readonly prototype: Layout;\n}\nexport const Layout = _Layout as unknown as LayoutConstructor;\n//#endregion\n\n//#region ------------------- Structure -------------------\n// eslint-disable-next-line @typescript-eslint/no-unused-vars\nexport interface Structure<T = any, P = \"\", DecodeSchema extends { [key: string]: any } = any>\n extends Layout<DecodeSchema, P> {\n span: number;\n decode(b: Buffer, offset?: number): DecodeSchema;\n layoutFor<AP extends string>(property: AP): Layout<DecodeSchema[AP]>;\n offsetOf<AP extends string>(property: AP): number;\n}\ninterface StructureConstructor {\n new <T = any, P = \"\", DecodeSchema extends { [key: string]: any } = any>(): Structure<T, P, DecodeSchema>;\n new <T = any, P = \"\", DecodeSchema extends { [key: string]: any } = any>(\n fields: T,\n property?: P,\n decodePrefixes?: boolean,\n ): Structure<T, P, DecodeSchema>;\n}\nexport const Structure = _Structure as unknown as StructureConstructor;\n//#endregion\n\n//#region ------------------- Union -------------------\nexport interface Union<UnionSchema extends { [key: string]: any } = any> extends Layout {\n registry: object;\n decode(b: Buffer, offset?: number): Partial<UnionSchema>;\n addVariant(\n variant: number,\n layout: Structure<any, any, Partial<UnionSchema>> | Layout<any, keyof UnionSchema>,\n property?: string,\n ): any /* TEMP: code in Layout.js 1809 */;\n}\ninterface UnionConstructor {\n new <UnionSchema extends { [key: string]: any } = any>(): Union<UnionSchema>;\n new <UnionSchema extends { [key: string]: any } = any>(\n discr: Layout<any, any>,\n defaultLayout: Layout<any, any>,\n property?: string,\n ): Union<UnionSchema>;\n}\nexport const Union = _Union as unknown as UnionConstructor;\n//#endregion\n\n//#region ------------------- BitStructure -------------------\nexport type BitStructure<T = unknown /* TEMP */, P = \"\"> = Layout<T, P>;\ninterface BitStructureConstructor {\n new (...params: any[]): BitStructure;\n}\nexport const BitStructure = _BitStructure as BitStructureConstructor;\n//#endregion\n\n//#region ------------------- UInt -------------------\nexport type UInt<T = any, P = \"\"> = Layout<T, P>;\ninterface UIntConstructor {\n new <T, P>(span?: T, property?: P): UInt<T, P>;\n}\nexport const UInt = _UInt as UIntConstructor;\n//#endregion\n\n//#region ------------------- Blob -------------------\nexport type Blob = Layout<Buffer, P>;\ninterface BlobConstructor {\n new (...params: ConstructorParameters<LayoutConstructor>): Blob;\n}\nexport const Blob = _Blob as unknown as BlobConstructor;\n//#endregion\n\nexport const greedy = _greedy as (elementSpan?: number, property?: P) => Layout<number, P>;\nexport const u8 = _u8 as (property?: P) => Layout<number, P>;\nexport const u16 = _u16 as (property?: P) => Layout<number, P>;\nexport const u24 = _u24 as (property?: P) => Layout<number, P>;\nexport const u32 = _u32 as (property?: P) => Layout<number, P>;\nexport const u40 = _u40 as (property?: P) => Layout<number, P>;\nexport const u48 = _u48 as (property?: P) => Layout<number, P>;\nexport const nu64 = _nu64 as (property?: P) => Layout<number, P>;\nexport const u16be = _u16be as (property?: P) => Layout<number, P>;\nexport const u24be = _u24be as (property?: P) => Layout<number, P>;\nexport const u32be = _u32be as (property?: P) => Layout<number, P>;\nexport const u40be = _u40be as (property?: P) => Layout<number, P>;\nexport const u48be = _u48be as (property?: P) => Layout<number, P>;\nexport const nu64be = _nu64be as (property?: P) => Layout<number, P>;\nexport const s8 = _s8 as (property?: P) => Layout<number, P>;\nexport const s16 = _s16 as (property?: P) => Layout<number, P>;\nexport const s24 = _s24 as (property?: P) => Layout<number, P>;\nexport const s32 = _s32 as (property?: P) => Layout<number, P>;\nexport const s40 = _s40 as (property?: P) => Layout<number, P>;\nexport const s48 = _s48 as (property?: P) => Layout<number, P>;\nexport const ns64 = _ns64 as (property?: P) => Layout<number, P>;\nexport const s16be = _s16be as (property?: P) => Layout<number, P>;\nexport const s24be = _s24be as (property?: P) => Layout<number, P>;\nexport const s32be = _s32be as (property?: P) => Layout<number, P>;\nexport const s40be = _s40be as (property?: P) => Layout<number, P>;\nexport const s48be = _s48be as (property?: P) => Layout<number, P>;\nexport const ns64be = _ns64be as (property?: P) => Layout<number, P>;\nexport const f32 = _f32 as (property?: P) => Layout<number, P>;\nexport const f32be = _f32be as (property?: P) => Layout<number, P>;\nexport const f64 = _f64 as (property?: P) => Layout<number, P>;\nexport const f64be = _f64be as (property?: P) => Layout<number, P>;\n\nexport const struct = _struct as <T, P extends string = \"\">(\n fields: T,\n property?: P,\n decodePrefixes?: boolean,\n) => T extends Layout<infer Value, infer Property>[]\n ? Structure<\n Value,\n P,\n {\n [K in Exclude<Extract<Property, string>, \"\">]: Extract<T[number], Layout<any, K>> extends Layout<infer V, any>\n ? V\n : any;\n }\n >\n : any;\n\nexport const seq = _seq as unknown as <T, P>(\n elementLayout: Layout<T, string>,\n count: number | Layout<number, string>,\n property?: P,\n) => Layout<T[]>;\nexport const union = _union as <UnionSchema extends { [key: string]: any } = any>(\n discr: Layout<any, any>,\n defaultLayout?: any,\n property?: string,\n) => Union<UnionSchema>;\nexport const unionLayoutDiscriminator = _unionLayoutDiscriminator as (\n layout: Layout<any, P>,\n property?: P,\n) => any;\nexport const blob = _blob as unknown as (\n length: number | Layout<number, P>,\n property?: P,\n) => Blob;\nexport const cstr = _cstr as (property?: P) => Layout<string, P>;\nexport const utf8 = _utf8 as (maxSpan: number, property?: P) => Layout<string, P>;\nexport const bits = _bits as unknown as <T, P extends string = \"\">(\n word: Layout<T>,\n msb?: boolean,\n property?: P,\n) => BitStructure<T, P>; // TODO: not quite sure\nexport const offset = _offset as unknown as <T, P extends string = \"\">(\n layout: Layout<T, P>,\n offset?: number,\n property?: P,\n) => Layout<T, P>;\n\nexport type GetStructureSchema<T extends Structure> = T extends Structure<any, any, infer S> ? S : unknown;\n","import { GetStructureSchema, publicKey, seq, struct, u128, u64, u8 } from \"@/marshmallow\";\n\nexport const fixedSwapInLayout = struct([u8(\"instruction\"), u64(\"amountIn\"), u64(\"minAmountOut\")]);\nexport const fixedSwapOutLayout = struct([u8(\"instruction\"), u64(\"maxAmountIn\"), u64(\"amountOut\")]);\n\nexport const createPoolV4Layout = struct([u8(\"instruction\"), u8(\"nonce\")]);\nexport const initPoolLayout = struct([u8(\"instruction\"), u8(\"nonce\"), u64(\"startTime\")]);\n/* ================= state layouts ================= */\nexport const liquidityStateV4Layout = struct([\n u64(\"status\"),\n u64(\"nonce\"),\n u64(\"maxOrder\"),\n u64(\"depth\"),\n u64(\"baseDecimal\"),\n u64(\"quoteDecimal\"),\n u64(\"state\"),\n u64(\"resetFlag\"),\n u64(\"minSize\"),\n u64(\"volMaxCutRatio\"),\n u64(\"amountWaveRatio\"),\n u64(\"baseLotSize\"),\n u64(\"quoteLotSize\"),\n u64(\"minPriceMultiplier\"),\n u64(\"maxPriceMultiplier\"),\n u64(\"systemDecimalValue\"),\n u64(\"minSeparateNumerator\"),\n u64(\"minSeparateDenominator\"),\n u64(\"tradeFeeNumerator\"),\n u64(\"tradeFeeDenominator\"),\n u64(\"pnlNumerator\"),\n u64(\"pnlDenominator\"),\n u64(\"swapFeeNumerator\"),\n u64(\"swapFeeDenominator\"),\n u64(\"baseNeedTakePnl\"),\n u64(\"quoteNeedTakePnl\"),\n u64(\"quoteTotalPnl\"),\n u64(\"baseTotalPnl\"),\n u64(\"poolOpenTime\"),\n u64(\"punishPcAmount\"),\n u64(\"punishCoinAmount\"),\n u64(\"orderbookToInitTime\"),\n // u128('poolTotalDepositPc'),\n // u128('poolTotalDepositCoin'),\n u128(\"swapBaseInAmount\"),\n u128(\"swapQuoteOutAmount\"),\n u64(\"swapBase2QuoteFee\"),\n u128(\"swapQuoteInAmount\"),\n u128(\"swapBaseOutAmount\"),\n u64(\"swapQuote2BaseFee\"),\n // amm vault\n publicKey(\"baseVault\"),\n publicKey(\"quoteVault\"),\n // mint\n publicKey(\"baseMint\"),\n publicKey(\"quoteMint\"),\n publicKey(\"lpMint\"),\n // market\n publicKey(\"openOrders\"),\n publicKey(\"marketId\"),\n publicKey(\"marketProgramId\"),\n publicKey(\"targetOrders\"),\n publicKey(\"withdrawQueue\"),\n publicKey(\"lpVault\"),\n publicKey(\"owner\"),\n // true circulating supply without lock up\n u64(\"lpReserve\"),\n seq(u64(), 3, \"padding\"),\n]);\n\nexport type LiquidityStateLayoutV4 = typeof liquidityStateV4Layout;\nexport type LiquidityStateV4 = GetStructureSchema<LiquidityStateLayoutV4>;\n\nexport const liquidityStateV5Layout = struct([\n u64(\"accountType\"),\n u64(\"status\"),\n u64(\"nonce\"),\n u64(\"maxOrder\"),\n u64(\"depth\"),\n u64(\"baseDecimal\"),\n u64(\"quoteDecimal\"),\n u64(\"state\"),\n u64(\"resetFlag\"),\n u64(\"minSize\"),\n u64(\"volMaxCutRatio\"),\n u64(\"amountWaveRatio\"),\n u64(\"baseLotSize\"),\n u64(\"quoteLotSize\"),\n u64(\"minPriceMultiplier\"),\n u64(\"maxPriceMultiplier\"),\n u64(\"systemDecimalsValue\"),\n u64(\"abortTradeFactor\"),\n u64(\"priceTickMultiplier\"),\n u64(\"priceTick\"),\n // Fees\n u64(\"minSeparateNumerator\"),\n u64(\"minSeparateDenominator\"),\n u64(\"tradeFeeNumerator\"),\n u64(\"tradeFeeDenominator\"),\n u64(\"pnlNumerator\"),\n u64(\"pnlDenominator\"),\n u64(\"swapFeeNumerator\"),\n u64(\"swapFeeDenominator\"),\n // OutPutData\n u64(\"baseNeedTakePnl\"),\n u64(\"quoteNeedTakePnl\"),\n u64(\"quoteTotalPnl\"),\n u64(\"baseTotalPnl\"),\n u64(\"poolOpenTime\"),\n u64(\"punishPcAmount\"),\n u64(\"punishCoinAmount\"),\n u64(\"orderbookToInitTime\"),\n u128(\"swapBaseInAmount\"),\n u128(\"swapQuoteOutAmount\"),\n u128(\"swapQuoteInAmount\"),\n u128(\"swapBaseOutAmount\"),\n u64(\"swapQuote2BaseFee\"),\n u64(\"swapBase2QuoteFee\"),\n\n publicKey(\"baseVault\"),\n publicKey(\"quoteVault\"),\n publicKey(\"baseMint\"),\n publicKey(\"quoteMint\"),\n publicKey(\"lpMint\"),\n\n publicKey(\"modelDataAccount\"),\n publicKey(\"openOrders\"),\n publicKey(\"marketId\"),\n publicKey(\"marketProgramId\"),\n publicKey(\"targetOrders\"),\n publicKey(\"owner\"),\n seq(u64(), 64, \"padding\"),\n]);\n\nexport const addLiquidityLayout = struct([\n u8(\"instruction\"),\n u64(\"baseAmountIn\"),\n u64(\"quoteAmountIn\"),\n u64(\"fixedSide\"),\n]);\n\nexport const removeLiquidityLayout = struct([u8(\"instruction\"), u64(\"amountIn\")]);\n\nexport type LiquidityStateLayoutV5 = typeof liquidityStateV5Layout;\nexport type LiquidityStateV5 = GetStructureSchema<LiquidityStateLayoutV5>;\n\nexport type LiquidityState = LiquidityStateV4 | LiquidityStateV5;\nexport type LiquidityStateLayout = LiquidityStateLayoutV4 | LiquidityStateLayoutV5;\n\n/* ================= index ================= */\n// version => liquidity state layout\nexport const LIQUIDITY_VERSION_TO_STATE_LAYOUT: {\n [version: number]: LiquidityStateLayout;\n} = {\n 4: liquidityStateV4Layout,\n 5: liquidityStateV5Layout,\n};\n\nexport const createPoolFeeLayout = struct([u64(\"fee\")]);\n","import { Connection, PublicKey } from \"@solana/web3.js\";\nimport { AmmV4Keys, AmmV5Keys } from \"@/api/type\";\nimport {\n findProgramAddress,\n simulateMultipleInstruction,\n parseSimulateLogToJson,\n parseSimulateValue,\n} from \"@/common/txTool/txUtils\";\nimport { getSerumAssociatedAuthority } from \"./serum\";\nimport { LiquidityPoolKeys } from \"./type\";\nimport { StableLayout } from \"./stable\";\nimport { makeSimulatePoolInfoInstruction } from \"./instruction\";\nimport BN from \"bn.js\";\n\ntype AssociatedName =\n | \"amm_associated_seed\"\n | \"lp_mint_associated_seed\"\n | \"coin_vault_associated_seed\"\n | \"pc_vault_associated_seed\"\n | \"lp_mint_associated_seed\"\n | \"temp_lp_token_associated_seed\"\n | \"open_order_associated_seed\"\n | \"target_associated_seed\"\n | \"withdraw_associated_seed\";\n\ninterface GetAssociatedParam {\n name: AssociatedName;\n programId: PublicKey;\n marketId: PublicKey;\n}\n\nexport function getAssociatedConfigId({ programId }: { programId: PublicKey }): PublicKey {\n const { publicKey } = findProgramAddress([Buffer.from(\"amm_config_account_seed\", \"utf-8\")], programId);\n return publicKey;\n}\n\nexport function getLiquidityAssociatedId({ name, programId, marketId }: GetAssociatedParam): PublicKey {\n const { publicKey } = findProgramAddress(\n [programId.toBuffer(), marketId.toBuffer(), Buffer.from(name, \"utf-8\")],\n programId,\n );\n return publicKey;\n}\n\nexport function getAssociatedOpenOrders({ programId, marketId }: { programId: PublicKey; marketId: PublicKey }) {\n const { publicKey } = findProgramAddress(\n [programId.toBuffer(), marketId.toBuffer(), Buffer.from(\"open_order_associated_seed\", \"utf-8\")],\n programId,\n );\n return publicKey;\n}\n\nexport function getLiquidityAssociatedAuthority({ programId }: { programId: PublicKey }): {\n publicKey: PublicKey;\n nonce: number;\n} {\n return findProgramAddress([Buffer.from([97, 109, 109, 32, 97, 117, 116, 104, 111, 114, 105, 116, 121])], programId);\n}\n\nexport function getAssociatedPoolKeys({\n version,\n marketVersion,\n marketId,\n baseMint,\n quoteMint,\n baseDecimals,\n quoteDecimals,\n programId,\n marketProgramId,\n}: {\n version: 4 | 5;\n marketVersion: 3;\n marketId: PublicKey;\n baseMint: PublicKey;\n quoteMint: PublicKey;\n baseDecimals: number;\n quoteDecimals: number;\n programId: PublicKey;\n marketProgramId: PublicKey;\n}): LiquidityPoolKeys {\n const id = getLiquidityAssociatedId({ name: \"amm_associated_seed\", programId, marketId });\n const lpMint = getLiquidityAssociatedId({ name: \"lp_mint_associated_seed\", programId, marketId });\n const { publicKey: authority, nonce } = getLiquidityAssociatedAuthority({ programId });\n const baseVault = getLiquidityAssociatedId({ name: \"coin_vault_associated_seed\", programId, marketId });\n const quoteVault = getLiquidityAssociatedId({ name: \"pc_vault_associated_seed\", programId, marketId });\n const lpVault = getLiquidityAssociatedId({ name: \"temp_lp_token_associated_seed\", programId, marketId });\n const openOrders = getAssociatedOpenOrders({ programId, marketId });\n const targetOrders = getLiquidityAssociatedId({ name: \"target_associated_seed\", programId, marketId });\n const withdrawQueue = getLiquidityAssociatedId({ name: \"withdraw_associated_seed\", programId, marketId });\n\n const { publicKey: marketAuthority } = getSerumAssociatedAuthority({\n programId: marketProgramId,\n marketId,\n });\n\n return {\n // base\n id,\n baseMint,\n quoteMint,\n lpMint,\n baseDecimals,\n quoteDecimals,\n lpDecimals: baseDecimals,\n // version\n version,\n programId,\n // keys\n authority,\n nonce,\n baseVault,\n quoteVault,\n lpVault,\n openOrders,\n targetOrders,\n withdrawQueue,\n // market version\n marketVersion,\n marketProgramId,\n // market keys\n marketId,\n marketAuthority,\n lookupTableAccount: PublicKey.default,\n configId: getAssociatedConfigId({ programId }),\n };\n}\n\nlet stableLayout: StableLayout | undefined;\n\nexport async function fetchMultipleInfo({\n connection,\n poolKeysList,\n // eslint-disable-next-line @typescript-eslint/no-unused-vars\n config,\n}: {\n connection: Connection;\n poolKeysList: (AmmV4Keys | AmmV5Keys)[];\n config: any;\n}): Promise<\n {\n status: BN;\n baseDecimals: number;\n quoteDecimals: number;\n lpDecimals: number;\n baseReserve: BN;\n quoteReserve: BN;\n lpSupply: BN;\n startTime: BN;\n }[]\n> {\n if (!stableLayout) {\n stableLayout = new StableLayout({ connection });\n await stableLayout.initStableModelLayout();\n }\n\n const instructions = poolKeysList.map((pool) => makeSimulatePoolInfoInstruction({ poolKeys: pool }));\n const logs = await simulateMultipleInstruction(\n connection,\n instructions.map((i) => i.instruction),\n \"GetPoolData\",\n );\n\n const poolsInfo = logs.map((log) => {\n const json = parseSimulateLogToJson(log, \"GetPoolData\");\n\n const status = new BN(parseSimulateValue(json, \"status\"));\n const baseDecimals = Number(parseSimulateValue(json, \"coin_decimals\"));\n const quoteDecimals = Number(parseSimulateValue(json, \"pc_decimals\"));\n const lpDecimals = Number(parseSimulateValue(json, \"lp_decimals\"));\n const baseReserve = new BN(parseSimulateValue(json, \"pool_coin_amount\"));\n const quoteReserve = new BN(parseSimulateValue(json, \"pool_pc_amount\"));\n const lpSupply = new BN(parseSimulateValue(json, \"pool_lp_supply\"));\n // TODO fix it when split stable\n let startTime = \"0\";\n try {\n startTime = parseSimulateValue(json, \"pool_open_time\");\n } catch (error) {\n //\n }\n\n return {\n status,\n baseDecimals,\n quoteDecimals,\n lpDecimals,\n baseReserve,\n quoteReserve,\n lpSupply,\n startTime: new BN(startTime),\n };\n });\n\n return poolsInfo;\n}\n","import {\n Connection,\n PublicKey,\n ComputeBudgetProgram,\n SimulatedTransactionResponse,\n Transaction,\n TransactionInstruction,\n TransactionMessage,\n Keypair,\n EpochInfo,\n VersionedTransaction,\n} from \"@solana/web3.js\";\nimport { TOKEN_PROGRAM_ID } from \"@solana/spl-token\";\n\nimport { createLogger } from \"../logger\";\nimport { InstructionType } from \"./txType\";\nimport { CacheLTA } from \"./lookupTable\";\n\nimport { ComputeBudgetConfig } from \"@/raydium/type\";\n\nconst logger = createLogger(\"Raydium_txUtil\");\n\nexport const MAX_BASE64_SIZE = 1644;\n\nexport function addComputeBudget(config: ComputeBudgetConfig): {\n instructions: TransactionInstruction[];\n instructionTypes: string[];\n} {\n const ins: TransactionInstruction[] = [];\n const insTypes: string[] = [];\n if (config.microLamports) {\n ins.push(ComputeBudgetProgram.setComputeUnitPrice({ microLamports: config.microLamports }));\n insTypes.push(InstructionType.SetComputeUnitPrice);\n }\n if (config.units) {\n ins.push(ComputeBudgetProgram.setComputeUnitLimit({ units: config.units }));\n insTypes.push(InstructionType.SetComputeUnitLimit);\n }\n\n return {\n instructions: ins,\n instructionTypes: insTypes,\n };\n}\n\nexport async function getRecentBlockHash(connection: Connection): Promise<string> {\n try {\n return (await connection.getLatestBlockhash?.())?.blockhash || (await connection.getRecentBlockhash()).blockhash;\n } catch {\n return (await connection.getRecentBlockhash()).blockhash;\n }\n}\n\n/**\n * Forecast transaction size\n */\nexport function forecastTransactionSize(instructions: TransactionInstruction[], signers: PublicKey[]): boolean {\n if (instructions.length < 1) logger.logWithError(`no instructions provided: ${instructions.toString()}`);\n if (signers.length < 1) logger.logWithError(`no signers provided:, ${signers.toString()}`);\n\n const transaction = new Transaction();\n transaction.recentBlockhash = \"11111111111111111111111111111111\";\n transaction.feePayer = signers[0];\n transaction.add(...instructions);\n\n try {\n return Buffer.from(transaction.serialize({ verifySignatures: false })).toString(\"base64\").length < MAX_BASE64_SIZE;\n } catch (error) {\n return false;\n }\n}\n\n/**\n * Simulates multiple instruction\n */\n/**\n * Simulates multiple instruction\n */\nexport async function simulateMultipleInstruction(\n connection: Connection,\n instructions: TransactionInstruction[],\n keyword: string,\n batchRequest = true,\n): Promise<string[]> {\n const feePayer = new PublicKey(\"RaydiumSimuLateTransaction11111111111111111\");\n\n const transactions: Transaction[] = [];\n\n let transaction = new Transaction();\n transaction.feePayer = feePayer;\n\n for (const instruction of instructions) {\n if (!forecastTransactionSize([...transaction.instructions, instruction], [feePayer])) {\n transactions.push(transaction);\n transaction = new Transaction();\n transaction.feePayer = feePayer;\n }\n transaction.add(instruction);\n }\n if (transaction.instructions.length > 0) {\n transactions.push(transaction);\n }\n\n let results: SimulatedTransactionResponse[] = [];\n\n try {\n results = await simulateTransaction(connection, transactions, batchRequest);\n if (results.find((i) => i.err !== null)) throw Error(\"rpc simulateTransaction error\");\n } catch (error) {\n if (error instanceof Error) {\n logger.logWithError(\"failed to simulate for instructions\", \"RPC_ERROR\", {\n message: error.message,\n });\n }\n }\n\n const logs: string[] = [];\n for (const result of results) {\n logger.debug(\"simulate result:\", result);\n\n if (result.logs) {\n const filteredLog = result.logs.filter((log) => log && log.includes(keyword));\n logger.debug(\"filteredLog:\", logs);\n if (!filteredLog.length) logger.logWithError(\"simulate log not match keyword\", \"keyword\", keyword);\n logs.push(...filteredLog);\n }\n }\n\n return logs;\n}\n\nexport function parseSimulateLogToJson(log: string, keyword: string): any {\n const results = log.match(/{[\"\\w:,]+}/g);\n if (!results || results.length !== 1) {\n return logger.logWithError(`simulate log fail to match json, keyword: ${keyword}`);\n }\n\n return results[0];\n}\n\nexport function parseSimulateValue(log: string, key: string): any {\n const reg = new RegExp(`\"${key}\":(\\\\d+)`, \"g\");\n\n const results = reg.exec(log);\n if (!results || results.length !== 2) {\n return logger.logWithError(`simulate log fail to match key\", key: ${key}`);\n }\n\n return results[1];\n}\n\nexport interface ProgramAddress {\n publicKey: PublicKey;\n nonce: number;\n}\nexport function findProgramAddress(\n seeds: Array<Buffer | Uint8Array>,\n programId: PublicKey,\n): {\n publicKey: PublicKey;\n nonce: number;\n} {\n const [publicKey, nonce] = PublicKey.findProgramAddressSync(seeds, programId);\n return { publicKey, nonce };\n}\n\nexport async function simulateTransaction(\n connection: Connection,\n transactions: Transaction[],\n batchRequest?: boolean,\n): Promise<any[]> {\n let results: any[] = [];\n if (batchRequest) {\n const getLatestBlockhash = await connection.getLatestBlockhash();\n\n const encodedTransactions: string[] = [];\n for (const transaction of transactions) {\n transaction.recentBlockhash = getLatestBlockhash.blockhash;\n transaction.lastValidBlockHeight = getLatestBlockhash.lastValidBlockHeight;\n\n // eslint-disable-next-line @typescript-eslint/ban-ts-comment\n // @ts-ignore\n const message = transaction._compile();\n const signData = message.serialize();\n\n // eslint-disable-next-line @typescript-eslint/ban-ts-comment\n // @ts-ignore\n const wireTransaction = transaction._serialize(signData);\n const encodedTransaction = wireTransaction.toString(\"base64\");\n\n encodedTransactions.push(encodedTransaction);\n }\n\n const batch = encodedTransactions.map((keys) => {\n const args = connection._buildArgs([keys], undefined, \"base64\");\n return {\n methodName: \"simulateTransaction\",\n args,\n };\n });\n\n const reqData: { methodName: string; args: any[] }[][] = [];\n const itemReqIndex = 20;\n for (let i = 0; i < Math.ceil(batch.length / itemReqIndex); i++) {\n reqData.push(batch.slice(i * itemReqIndex, (i + 1) * itemReqIndex));\n }\n // eslint-disable-next-line @typescript-eslint/ban-ts-comment\n // @ts-ignore\n results = await (\n await Promise.all(\n reqData.map(async (i) => (await (connection as any)._rpcBatchRequest(i)).map((ii) => ii.result.value)),\n )\n ).flat();\n } else {\n try {\n results = await Promise.all(\n transactions.map(async (transaction) => await (await connection.simulateTransaction(transaction)).value),\n );\n } catch (error) {\n if (error instanceof Error) {\n logger.logWithError(\"failed to get info for multiple accounts\", \"RPC_ERROR\", {\n message: error.message,\n });\n }\n }\n }\n\n return results;\n}\n\nexport function checkLegacyTxSize({\n instructions,\n payer,\n signers,\n}: {\n instructions: TransactionInstruction[];\n payer: PublicKey;\n signers: PublicKey[];\n}): boolean {\n return forecastTransactionSize(instructions, [payer, ...signers]);\n}\n\nexport function checkV0TxSize({\n instructions,\n payer,\n lookupTableAddressAccount,\n recentBlockhash = Keypair.generate().publicKey.toString(),\n}: {\n instructions: TransactionInstruction[];\n payer: PublicKey;\n lookupTableAddressAccount?: CacheLTA;\n recentBlockhash?: string;\n}): boolean {\n const transactionMessage = new TransactionMessage({\n payerKey: payer,\n recentBlockhash,\n instructions,\n });\n\n const messageV0 = transactionMessage.compileToV0Message(Object.values(lookupTableAddressAccount ?? {}));\n try {\n const buildLength = Buffer.from(new VersionedTransaction(messageV0).serialize()).toString(\"base64\").length;\n return buildLength < MAX_BASE64_SIZE;\n } catch (error) {\n return false;\n }\n}\n\nlet epochInfoCache: { time: number; data?: EpochInfo } = {\n time: 0,\n data: undefined,\n};\n\nexport async function getEpochInfo(connection: Connection): Promise<EpochInfo> {\n if (!epochInfoCache.data || (Date.now() - epochInfoCache.time) / 1000 > 30) {\n const data = await connection.getEpochInfo();\n epochInfoCache = {\n time: Date.now(),\n data,\n };\n return data;\n } else {\n return epochInfoCache.data;\n }\n}\n\nexport const toBuffer = (arr: Buffer | Uint8Array | Array<number>): Buffer => {\n if (Buffer.isBuffer(arr)) {\n return arr;\n } else if (arr instanceof Uint8Array) {\n return Buffer.from(arr.buffer, arr.byteOffset, arr.byteLength);\n } else {\n return Buffer.from(arr);\n }\n};\n\nexport function printSimulate(transactions: Transaction[] | VersionedTransaction[]): string[] {\n const allBase64: string[] = [];\n transactions.forEach((transaction) => {\n if (transaction instanceof Transaction) {\n if (!transaction.recentBlockhash) transaction.recentBlockhash = TOKEN_PROGRAM_ID.toBase58();\n if (!transaction.feePayer) transaction.feePayer = Keypair.generate().publicKey;\n }\n let serialized = transaction.serialize({ requireAllSignatures: false, verifySignatures: false });\n if (transaction instanceof VersionedTransaction) serialized = toBuffer(serialized);\n const base64 = serialized.toString(\"base64\");\n allBase64.push(base64);\n });\n console.log(\"simulate tx string:\", allBase64);\n\n return allBase64;\n}\n","import { get, set } from \"lodash\";\nimport dayjs from \"dayjs\";\nimport utc from \"dayjs/plugin/utc\";\ndayjs.extend(utc);\n\nexport type ModuleName = \"Common.Api\";\n\nexport enum LogLevel {\n Error,\n Warning,\n Info,\n Debug,\n}\nexport class Logger {\n private logLevel: LogLevel;\n private name: string;\n constructor(params: { name: string; logLevel?: LogLevel }) {\n this.logLevel = params.logLevel !== undefined ? params.logLevel : LogLevel.Error;\n this.name = params.name;\n }\n\n set level(logLevel: LogLevel) {\n this.logLevel = logLevel;\n }\n get time(): string {\n return dayjs().utc().format(\"YYYY/MM/DD HH:mm:ss UTC\");\n }\n get moduleName(): string {\n return this.name;\n }\n\n private isLogLevel(level: LogLevel): boolean {\n return level <= this.logLevel;\n }\n\n public error(...props): Logger {\n if (!this.isLogLevel(LogLevel.Error)) return this;\n console.error(this.time, this.name, \"sdk logger error\", ...props);\n return this;\n }\n\n public logWithError(...props): Logger {\n // this.error(...props)\n const msg = props.map((arg) => (typeof arg === \"object\" ? JSON.stringify(arg) : arg)).join(\", \");\n throw new Error(msg);\n }\n\n public warning(...props): Logger {\n if (!this.isLogLevel(LogLevel.Warning)) return this;\n console.warn(this.time, this.name, \"sdk logger warning\", ...props);\n return this;\n }\n\n public info(...props): Logger {\n if (!this.isLogLevel(LogLevel.Info)) return this;\n console.info(this.time, this.name, \"sdk logger info\", ...props);\n return this;\n }\n\n public debug(...props): Logger {\n if (!this.isLogLevel(LogLevel.Debug)) return this;\n console.debug(this.time, this.name, \"sdk logger debug\", ...props);\n return this;\n }\n}\n\nconst moduleLoggers: { [key in ModuleName]?: Logger } = {};\nconst moduleLevels: { [key in ModuleName]?: LogLevel } = {};\n\nexport function createLogger(moduleName: string): Logger {\n let logger = get(moduleLoggers, moduleName);\n if (!logger) {\n // default level is error\n const logLevel = get(moduleLevels, moduleName);\n\n logger = new Logger({ name: moduleName, logLevel });\n set(moduleLoggers, moduleName, logger);\n }\n\n return logger;\n}\n\nexport function setLoggerLevel(moduleName: string, level: LogLevel): void {\n set(moduleLevels, moduleName, level);\n\n const logger = get(moduleLoggers, moduleName);\n if (logger) logger.level = level;\n}\n","export enum TxVersion {\n \"V0\",\n \"LEGACY\",\n}\n\nexport const InstructionType = {\n CreateAccount: \"CreateAccount\",\n InitAccount: \"InitAccount\",\n CreateATA: \"CreateATA\",\n CloseAccount: \"CloseAccount\",\n TransferAmount: \"TransferAmount\",\n InitMint: \"InitMint\",\n MintTo: \"MintTo\",\n\n InitMarket: \"InitMarket\", // create market main ins\n Util1216OwnerClaim: \"Util1216OwnerClaim\", // owner claim token ins\n\n SetComputeUnitPrice: \"SetComputeUnitPrice\",\n SetComputeUnitLimit: \"SetComputeUnitLimit\",\n\n // CLMM\n ClmmCreatePool: \"ClmmCreatePool\",\n ClmmOpenPosition: \"ClmmOpenPosition\",\n ClmmIncreasePosition: \"ClmmIncreasePosition\",\n ClmmDecreasePosition: \"ClmmDecreasePosition\",\n ClmmClosePosition: \"ClmmClosePosition\",\n ClmmSwapBaseIn: \"ClmmSwapBaseIn\",\n ClmmSwapBaseOut: \"ClmmSwapBaseOut\",\n ClmmInitReward: \"ClmmInitReward\",\n ClmmSetReward: \"ClmmSetReward\",\n ClmmCollectReward: \"ClmmCollectReward\",\n\n AmmV4Swap: \"AmmV4Swap\",\n AmmV4AddLiquidity: \"AmmV4AddLiquidity\",\n AmmV4RemoveLiquidity: \"AmmV4RemoveLiquidity\",\n AmmV4SimulatePoolInfo: \"AmmV4SimulatePoolInfo\",\n AmmV4SwapBaseIn: \"AmmV4SwapBaseIn\",\n AmmV4SwapBaseOut: \"AmmV4SwapBaseOut\",\n AmmV4CreatePool: \"AmmV4CreatePool\",\n AmmV4InitPool: \"AmmV4InitPool\",\n\n AmmV5AddLiquidity: \"AmmV5AddLiquidity\",\n AmmV5RemoveLiquidity: \"AmmV5RemoveLiquidity\",\n AmmV5SimulatePoolInfo: \"AmmV5SimulatePoolInfo\",\n AmmV5SwapBaseIn: \"AmmV5SwapBaseIn\",\n AmmV5SwapBaseOut: \"AmmV5SwapBaseOut\",\n\n RouteSwap: \"RouteSwap\",\n RouteSwap1: \"RouteSwap1\",\n RouteSwap2: \"RouteSwap2\",\n\n FarmV3Deposit: \"FarmV3Deposit\",\n FarmV3Withdraw: \"FarmV3Withdraw\",\n FarmV3CreateLedger: \"FarmV3CreateLedger\",\n\n FarmV5Deposit: \"FarmV5Deposit\",\n FarmV5Withdraw: \"FarmV5Withdraw\",\n FarmV5CreateLedger: \"FarmV5CreateLedger\",\n\n FarmV6Deposit: \"FarmV6Deposit\",\n FarmV6Withdraw: \"FarmV6Withdraw\",\n FarmV6Create: \"FarmV6Create\",\n FarmV6Restart: \"FarmV6Restart\",\n FarmV6CreatorAddReward: \"FarmV6CreatorAddReward\",\n FarmV6CreatorWithdraw: \"FarmV6CreatorWithdraw\",\n};\n","import { PublicKey } from \"@solana/web3.js\";\nimport { LIQUIDITY_VERSION_TO_SERUM_VERSION } from \"./constant\";\nimport { SerumVersion } from \"../serum\";\nimport { createLogger } from \"@/common/logger\";\n\nconst logger = createLogger(\"Raydium_liquidity_serum\");\n\nexport function getSerumVersion(version: number): SerumVersion {\n const serumVersion = LIQUIDITY_VERSION_TO_SERUM_VERSION[version];\n if (!serumVersion) logger.logWithError(\"invalid version\", \"version\", version);\n\n return serumVersion;\n}\n\nexport function getSerumAssociatedAuthority({ programId, marketId }: { programId: PublicKey; marketId: PublicKey }): {\n publicKey: PublicKey;\n nonce: number;\n} {\n const seeds = [marketId.toBuffer()];\n\n let nonce = 0;\n let publicKey: PublicKey;\n\n while (nonce < 100) {\n try {\n const seedsWithNonce = seeds.concat(Buffer.from([nonce]), Buffer.alloc(7));\n publicKey = PublicKey.createProgramAddressSync(seedsWithNonce, programId);\n } catch (err) {\n if (err instanceof TypeError) {\n throw err;\n }\n nonce++;\n continue;\n }\n return { publicKey, nonce };\n }\n\n logger.logWithError(\"unable to find a viable program address nonce\", \"params\", {\n programId,\n marketId,\n });\n throw new Error(\"unable to find a viable program address nonce\");\n}\n","import { Connection, PublicKey } from \"@solana/web3.js\";\n\nimport { seq, struct, u64 } from \"@/marshmallow\";\n\nexport const MODEL_DATA_PUBKEY = new PublicKey(\"CDSr3ssLcRB6XYPJwAfFt18MZvEZp4LjHcvzBVZ45duo\");\nconst ELEMENT_SIZE = 50000;\n\nexport const DataElement = struct([u64(\"x\"), u64(\"y\"), u64(\"price\")]);\n\nexport const modelDataInfoLayout = struct([\n u64(\"accountType\"),\n u64(\"status\"),\n u64(\"multiplier\"),\n u64(\"validDataCount\"),\n seq(DataElement, ELEMENT_SIZE, \"DataElement\"),\n]);\n\nexport interface StableModelLayout {\n accountType: number;\n status: number;\n multiplier: number;\n validDataCount: number;\n DataElement: { x: number; y: number; price: number }[];\n}\n\nfunction estimateRangeByXyReal(_xReal: number, _yReal: number): number[] {\n return [0, ELEMENT_SIZE - 2];\n}\n\nfunction estimateRangeByX(_x: number): number[] {\n return [0, ELEMENT_SIZE - 2];\n}\n\nfunction estimateRangeByY(_y: number): number[] {\n return [0, ELEMENT_SIZE - 2];\n}\n\nfunction getMininumRangeByXyReal(\n layoutData: StableModelLayout,\n xReal: number,\n yReal: number,\n): [number, number, boolean] {\n const [min, max] = estimateRangeByXyReal(xReal, yReal);\n let minRangeIdx = min;\n let maxRangeIdx = max;\n let mid = 0;\n const target = (xReal * layoutData.multiplier) / yReal;\n while (minRangeIdx <= maxRangeIdx) {\n mid = Math.floor((maxRangeIdx + minRangeIdx) / 2);\n if (mid === 0 || mid >= ELEMENT_SIZE - 2) {\n return [mid, mid, false];\n }\n