{"version":3,"sources":["../../src/modules/swapModule.ts"],"sourcesContent":["import {\n AccountAddress,\n InputEntryFunctionData,\n Serializer,\n} from \"@aptos-labs/ts-sdk\";\nimport { ErrorNotFound } from \"../common/ErrorNotFound\";\nimport { TappSDK } from \"../core\";\nimport { Nullable, PoolInfo, RequestResult } from \"../types\";\nimport {\n EstSwapBooks,\n EstSwapResult,\n GetEstSwapParams,\n GetSOREstSwapParams,\n SOREstSwapResult,\n SOROrderBook,\n SwapAMMParams,\n SwapCLMMParams,\n SwapSORParams,\n SwapStableParams,\n} from \"../types/swap.type\";\nimport { EstSwapHandler } from \"./estSwapHandler\";\nimport { SOREstSwapHandler } from \"./SOREstSwapHandler\";\nimport { serializeSOR } from \"../helpers\";\n\nexport default class SwapModule {\n protected _sdk: TappSDK;\n constructor(sdk: TappSDK) {\n this._sdk = sdk;\n }\n\n /**\n * Creates a transaction payload for executing a swap on an AMM pool.\n *\n * @param params - An object containing:\n * - `poolId`: The address of the pool in which the swap is performed.\n * - `a2b`: Direction of the swap; `true` for token A to B, `false` for B to A.\n * - `fixedAmountIn` (optional): Whether the input amount is fixed (defaults to `true`).\n * - `amount0`: Amount of token A.\n * - `amount1`: Amount of token B.\n *\n * @returns {InputEntryFunctionData} An object representing the transaction payload.\n */\n swapAMMTransactionPayload({\n poolId,\n a2b,\n fixedAmountIn = true,\n amount0,\n amount1,\n }: SwapAMMParams): InputEntryFunctionData {\n const ser = new Serializer();\n\n ser.serialize(AccountAddress.fromString(poolId));\n ser.serializeBool(a2b);\n ser.serializeBool(fixedAmountIn);\n ser.serializeU64(amount0);\n ser.serializeU64(amount1);\n\n const payload: InputEntryFunctionData = {\n function: `${this._sdk.sdkConfig.contractAddress}::router::swap`,\n functionArguments: [ser.toUint8Array()],\n };\n\n return payload;\n }\n\n /**\n * Creates a transaction payload for executing a swap on a CLMM (Concentrated Liquidity Market Maker) pool.\n *\n * @param params - An object containing:\n * - `poolId`: The address of the CLMM pool.\n * - `amountIn`: The input token amount for the swap.\n * - `minAmountOut`: The minimum acceptable output amount (slippage protection).\n * - `a2b`: Direction of the swap; `true` for token A to B, `false` for B to A.\n * - `fixedAmountIn` (optional): Indicates whether `amountIn` is fixed (`true`) or calculated from `minAmountOut` (`false`). Defaults to `true`.\n * - `targetSqrtPrice`: The target square root price to stop the swap at.\n *\n * @returns {InputEntryFunctionData} An object representing the transaction payload to be submitted.\n */\n swapCLMMTransactionPayload({\n poolId,\n amountIn,\n minAmountOut,\n a2b,\n fixedAmountIn = true,\n targetSqrtPrice,\n }: SwapCLMMParams): InputEntryFunctionData {\n const ser = new Serializer();\n\n ser.serialize(AccountAddress.fromString(poolId));\n ser.serializeBool(a2b);\n ser.serializeBool(fixedAmountIn);\n ser.serializeU64(amountIn);\n ser.serializeU64(minAmountOut);\n ser.serializeU128(targetSqrtPrice);\n\n const payload: InputEntryFunctionData = {\n function: `${this._sdk.sdkConfig.contractAddress}::router::swap`,\n functionArguments: [ser.toUint8Array()],\n };\n\n return payload;\n }\n\n /**\n * Creates a transaction payload for executing a swap on a Stable pool.\n *\n * @param params - An object containing:\n * - `poolId`: The address of the Stable pool.\n * - `tokenIn`: The index of the input token in the pool.\n * - `tokenOut`: The index of the output token in the pool.\n * - `amountIn`: The input token amount for the swap.\n * - `minAmountOut`: The minimum acceptable output amount to protect against slippage.\n *\n * @returns {InputEntryFunctionData} An object representing the serialized transaction payload.\n */\n swapStableTransactionPayload({\n poolId,\n tokenIn,\n tokenOut,\n amountIn,\n minAmountOut,\n }: SwapStableParams): InputEntryFunctionData {\n const ser = new Serializer();\n\n ser.serialize(AccountAddress.fromString(poolId));\n ser.serializeU64(tokenIn);\n ser.serializeU64(tokenOut);\n ser.serializeU256(amountIn);\n ser.serializeU256(minAmountOut);\n\n const payload: InputEntryFunctionData = {\n function: `${this._sdk.sdkConfig.contractAddress}::router::swap`,\n functionArguments: [ser.toUint8Array()],\n };\n\n return payload;\n }\n\n /**\n * Estimates the swap output or required input amount for a given pool using the on-chain order book.\n *\n * @param params - An object containing:\n * - `amount`: The amount for estimation (used as input or desired output depending on `field`).\n * - `poolId`: The identifier of the pool.\n * - `pair`: A tuple of token indexes to swap, e.g., `[0, 1]` means token at index 0 is being swapped for token at index 1.\n * - `a2b`: Swap direction — `true` for token at `pair[0]` to `pair[1]`, `false` for `pair[1]` to `pair[0]`.\n * - `field` (optional): Indicates if `amount` is an `\"input\"` or `\"output\"` amount (defaults to `\"input\"`).\n *\n * @returns {Promise}.\n *\n * @throws Will throw an error if the order book is missing or malformed.\n */\n async getEstSwapAmount(params: GetEstSwapParams): Promise {\n const { amount, poolId, pair, a2b, field = \"input\" } = params;\n const { result } = await this._sdk.request.post<\n RequestResult\n >(\"public/sc_est_swap\", {\n poolId,\n pair,\n });\n\n if (!result?.books || result.books.length != 2) {\n throw new Error(\"Book structure is invalid\");\n }\n\n const { entries } = result.books[a2b ? 0 : 1];\n\n return new EstSwapHandler(entries, field, amount).get();\n }\n\n /**\n * Retrieves the pool route information between two tokens.\n *\n * @param tokenAddr0 - The address of the first token.\n * @param tokenAddr1 - The address of the second token.\n *\n * @returns {Promise} object containing route details between the two tokens.\n *\n * @throws {ErrorNotFound} If no route is found between the given tokens.\n */\n async getRoute(tokenAddr0: string, tokenAddr1: string): Promise {\n const res = await this._sdk.request.post>>(\n \"public/pool_info\",\n {\n tokenAddrs: [tokenAddr0, tokenAddr1],\n }\n );\n\n if (!res.result) {\n throw new ErrorNotFound(`Route not found. ${tokenAddr0} - ${tokenAddr1}`);\n }\n\n return res.result;\n }\n\n async getSOREstSwapAmount(\n params: GetSOREstSwapParams\n ): Promise {\n const { poolId, amount, fromAddr, toAddr, field = \"input\" } = params;\n const { result } = await this._sdk.request.post<\n RequestResult\n >(\"public/sc_est_swap2\", {\n poolAddr: poolId,\n pair: [fromAddr, toAddr],\n });\n\n const orderBook = (result ?? []).find(\n (ob) => ob.fromAddr == fromAddr && ob.toAddr == toAddr\n );\n\n if (!orderBook) {\n throw new ErrorNotFound(`Order book not found. ${fromAddr} - ${toAddr}`);\n }\n\n return new SOREstSwapHandler(orderBook, field, String(amount)).get();\n }\n\n swapSORTransactionPayload({\n routeMatrix,\n amounts,\n slippage = 1,\n }: SwapSORParams): InputEntryFunctionData {\n const result = serializeSOR({\n routeMatrix: routeMatrix,\n amounts: amounts,\n slippage: Number(slippage),\n });\n\n const data: InputEntryFunctionData = {\n function: `${this._sdk.sdkConfig.sorContractAddress}::entry::execute_routes`,\n functionArguments: [[...result]],\n };\n\n return data;\n }\n}\n"],"mappings":"oKAAA,OACE,kBAAAA,EAEA,cAAAC,MACK,qBAoBP,IAAqBC,EAArB,KAAgC,CAE9B,YAAYC,EAAc,CACxB,KAAK,KAAOA,CACd,CAcA,0BAA0B,CACxB,OAAAC,EACA,IAAAC,EACA,cAAAC,EAAgB,GAChB,QAAAC,EACA,QAAAC,CACF,EAA0C,CACxC,IAAMC,EAAM,IAAIC,EAEhB,OAAAD,EAAI,UAAUE,EAAe,WAAWP,CAAM,CAAC,EAC/CK,EAAI,cAAcJ,CAAG,EACrBI,EAAI,cAAcH,CAAa,EAC/BG,EAAI,aAAaF,CAAO,EACxBE,EAAI,aAAaD,CAAO,EAEgB,CACtC,SAAU,GAAG,KAAK,KAAK,UAAU,eAAe,iBAChD,kBAAmB,CAACC,EAAI,aAAa,CAAC,CACxC,CAGF,CAeA,2BAA2B,CACzB,OAAAL,EACA,SAAAQ,EACA,aAAAC,EACA,IAAAR,EACA,cAAAC,EAAgB,GAChB,gBAAAQ,CACF,EAA2C,CACzC,IAAML,EAAM,IAAIC,EAEhB,OAAAD,EAAI,UAAUE,EAAe,WAAWP,CAAM,CAAC,EAC/CK,EAAI,cAAcJ,CAAG,EACrBI,EAAI,cAAcH,CAAa,EAC/BG,EAAI,aAAaG,CAAQ,EACzBH,EAAI,aAAaI,CAAY,EAC7BJ,EAAI,cAAcK,CAAe,EAEO,CACtC,SAAU,GAAG,KAAK,KAAK,UAAU,eAAe,iBAChD,kBAAmB,CAACL,EAAI,aAAa,CAAC,CACxC,CAGF,CAcA,6BAA6B,CAC3B,OAAAL,EACA,QAAAW,EACA,SAAAC,EACA,SAAAJ,EACA,aAAAC,CACF,EAA6C,CAC3C,IAAMJ,EAAM,IAAIC,EAEhB,OAAAD,EAAI,UAAUE,EAAe,WAAWP,CAAM,CAAC,EAC/CK,EAAI,aAAaM,CAAO,EACxBN,EAAI,aAAaO,CAAQ,EACzBP,EAAI,cAAcG,CAAQ,EAC1BH,EAAI,cAAcI,CAAY,EAEU,CACtC,SAAU,GAAG,KAAK,KAAK,UAAU,eAAe,iBAChD,kBAAmB,CAACJ,EAAI,aAAa,CAAC,CACxC,CAGF,CAgBA,MAAM,iBAAiBQ,EAAkD,CACvE,GAAM,CAAE,OAAAC,EAAQ,OAAAd,EAAQ,KAAAe,EAAM,IAAAd,EAAK,MAAAe,EAAQ,OAAQ,EAAIH,EACjD,CAAE,OAAAI,CAAO,EAAI,MAAM,KAAK,KAAK,QAAQ,KAEzC,qBAAsB,CACtB,OAAAjB,EACA,KAAAe,CACF,CAAC,EAED,GAAI,CAACE,GAAQ,OAASA,EAAO,MAAM,QAAU,EAC3C,MAAM,IAAI,MAAM,2BAA2B,EAG7C,GAAM,CAAE,QAAAC,CAAQ,EAAID,EAAO,MAAMhB,EAAM,EAAI,CAAC,EAE5C,OAAO,IAAIkB,EAAeD,EAASF,EAAOF,CAAM,EAAE,IAAI,CACxD,CAYA,MAAM,SAASM,EAAoBC,EAAuC,CACxE,IAAMC,EAAM,MAAM,KAAK,KAAK,QAAQ,KAClC,mBACA,CACE,WAAY,CAACF,EAAYC,CAAU,CACrC,CACF,EAEA,GAAI,CAACC,EAAI,OACP,MAAM,IAAIC,EAAc,oBAAoBH,CAAU,MAAMC,CAAU,EAAE,EAG1E,OAAOC,EAAI,MACb,CAEA,MAAM,oBACJT,EAC2B,CAC3B,GAAM,CAAE,OAAAb,EAAQ,OAAAc,EAAQ,SAAAU,EAAU,OAAAC,EAAQ,MAAAT,EAAQ,OAAQ,EAAIH,EACxD,CAAE,OAAAI,CAAO,EAAI,MAAM,KAAK,KAAK,QAAQ,KAEzC,sBAAuB,CACvB,SAAUjB,EACV,KAAM,CAACwB,EAAUC,CAAM,CACzB,CAAC,EAEKC,GAAaT,GAAU,CAAC,GAAG,KAC9BU,GAAOA,EAAG,UAAYH,GAAYG,EAAG,QAAUF,CAClD,EAEA,GAAI,CAACC,EACH,MAAM,IAAIH,EAAc,yBAAyBC,CAAQ,MAAMC,CAAM,EAAE,EAGzE,OAAO,IAAIG,EAAkBF,EAAWV,EAAO,OAAOF,CAAM,CAAC,EAAE,IAAI,CACrE,CAEA,0BAA0B,CACxB,YAAAe,EACA,QAAAC,EACA,SAAAC,EAAW,CACb,EAA0C,CACxC,IAAMd,EAASe,EAAa,CAC1B,YAAaH,EACb,QAASC,EACT,SAAU,OAAOC,CAAQ,CAC3B,CAAC,EAOD,MALqC,CACnC,SAAU,GAAG,KAAK,KAAK,UAAU,kBAAkB,0BACnD,kBAAmB,CAAC,CAAC,GAAGd,CAAM,CAAC,CACjC,CAGF,CACF","names":["AccountAddress","Serializer","SwapModule","sdk","poolId","a2b","fixedAmountIn","amount0","amount1","ser","Serializer","AccountAddress","amountIn","minAmountOut","targetSqrtPrice","tokenIn","tokenOut","params","amount","pair","field","result","entries","EstSwapHandler","tokenAddr0","tokenAddr1","res","ErrorNotFound","fromAddr","toAddr","orderBook","ob","SOREstSwapHandler","routeMatrix","amounts","slippage","serializeSOR"]}