# API Documentation **\[NOTE] On all requests you must provide X-Partner-Id with the Api Key generated on -> Dashboard Tab** **\[NOTE] Base API URL:** [**https://api-us.dexhunterv3.app**](https://api-us.dexhunterv3.app/) **1. Token List (Verified and Unverified Tokens)** Fetches a list of verified or unverified tokens based on search criteria. **Endpoint: `GET /swap/tokens`** - **Parameters**: - `query`: The search input string for token filtering. - `verified`: Boolean to specify whether to fetch verified (`true`) or unverified (`false`) tokens. **Example Request:** ```http GET /swap/tokens?query=name&verified=true ``` **Response:** ```json [ { "token_id": "279c909f348e533da5808898f87f9a14bb2c3dfbbacccd631d927a3f534e454b", "ticker": "ADA", "token_ascii": "Cardano", "is_verified": true }, { "token_id": "f87f9a14bb2c3dfbbacccd631d927a3f5", "ticker": "TEST", "token_ascii": "Test Token", "is_verified": false } ] ``` --- **2. Pools (Liquidity Pool Information)** Fetches liquidity pool data for a given token pair. **Endpoint: `GET /stats/pools/{tokenIdSell}/{tokenIdBuy}`** - **Parameters**: - `tokenIdSell`: The ID of the token being sold. - `tokenIdBuy`: The ID of the token being purchased. **Example Request:** ```http httpCopy codeGET /stats/pools/ADA/279c909f348e533da5808898f87f9a14bb2c3dfbbacccd631d927a3f534e454b ``` **Response:** ```json { "pool_id": "pool1xyz...", "token_in": "ADA", "token_out": "USDT", "liquidity": { "total_in": 100000, "total_out": 95000 }, "pool_fee": 0.003, "price": 1.05 } ``` --- **3. Token Information** Fetches details for a specific token, including verification status and metadata. **Endpoint: `GET /swap/token/{tokenId}`** - **Parameters**: - `tokenId`: The unique ID of the token. **Example Request:** ```http GET /swap/token/279c909f348e533da5808898f87f9a14bb2c3dfbbacccd631d927a3f534e454b ``` **Response:** ```json { "token_id": "279c909f348e533da5808898f87f9a14bb2c3dfbbacccd631d927a3f534e454b", "ticker": "ADA", "token_ascii": "Cardano", "is_verified": true, "total_supply": 45000000000, "decimals": 6 } ``` **Error Handling:** - If a token is not found, a fallback mechanism will attempt to parse the token details from the ID: ```json { "token_id": "unverified_token_id", "token_policy": "policy_id_part_of_token_id", "token_ascii": "Parsed ASCII", "is_verified": false, "ticker": "Parsed Ticker" } ``` #### **4. Estimation of Swap Order** The **estimate** API call is used to estimate the swap details for a specific trade. It provides details such as the input and output amounts, possible routes, and bonus outputs, based on the provided sell or buy amounts. **Request: Estimate Swap** **Endpoint:** `POST /estimate` **Payload:** ```json { "amount_in": 1000, // Amount being sold "token_in": "token_id_for_selling", // ID of the token being sold "token_out": "token_id_for_buying", // ID of the token being bought "slippage": 0.5, // Slippage tolerance "blacklisted_dexes": ["DEX1", "DEX2"] // List of blacklisted DEXes } ``` **Response:** ```json { "total_input_without_slippage": 1000, "total_output_without_slippage": 950, "possible_routes": [...], // Array of potential swap routes "bonus_output": "+5 ADA" // Bonus output for the swap } ``` **Description:** - `amount_in`: The amount you are selling (in base units). - `token_in`: The token being sold (its ID). - `token_out`: The token you want to buy (its ID). - `slippage`: The acceptable slippage for the transaction. - `blacklisted_dexes`: A list of DEXes to avoid during the trade. - **Response Fields**: - `total_input_without_slippage`: The total amount of tokens being sold without considering slippage. - `total_output_without_slippage`: The estimated amount of tokens you will receive without considering slippage. - `possible_routes`: Potential routes for the trade. - `bonus_output`: The bonus output, if applicable. --- #### **5. Estimation of Price (Average Price)** The **averagePrice** API call is used to fetch the average exchange rate for a given token pair. **Request: Average Price for Token Pair** **Endpoint:** `GET /swap/averagePrice/{sellTokenId}/{buyTokenId}` **Example Request:** ```plaintext GET /swap/averagePrice/ADA/279c909f348e533da5808898f87f9a14bb2c3dfbbacccd631d927a3f534e454b ``` **Response:** ```json { "price_ba": 1.234, // 1 Token = X ADA "price_ab": 1.2 // 1 ADA = x Token } ``` **Description:** - **Request Path Variables**: - `sellTokenId`: The ID of the token you are selling (e.g., `ADA`). - `buyTokenId`: The ID of the token you want to buy (e.g., `USDT`). - **Response Fields**: - `price_ba`: The average price for the given token pair, in base units (1 Token = X ADA) - `price_ab`: A secondary price representation (1 ADA = x Token) --- #### **6. Swap Operation (Submit a Swap)** The **swap** operation involves submitting a swap request where tokens are exchanged, and the transaction is signed and submitted. **Request: Initiate Swap** **Endpoint:** `POST /swap/build` **Payload:** ```json { "buyer_address": "user_address", // The address of the user initiating the swap "token_in": "token_id_for_selling", // ID of the token being sold "token_out": "token_id_for_buying", // ID of the token being bought "slippage": 0.5, // Slippage tolerance "amount_in": 1000, // Amount being sold "tx_optimization": true, // Whether to optimize for multiple DEXes "blacklisted_dexes": ["DEX1", "DEX2"] // List of blacklisted DEXes } ``` **Response:** ```json { "cbor": "transaction_cbor_data", // The CBOR encoded transaction data "status": "pending" // The status of the swap } ``` **Description:** - `buyer_address`: The address of the user making the purchase. - `token_in`: The token being sold. - `token_out`: The token being purchased. - `slippage`: The maximum slippage allowed for the transaction. - `amount_in`: The amount of tokens being sold. - `tx_optimization`: Whether to optimize the transaction across multiple DEXes. - `blacklisted_dexes`: A list of DEXes to avoid. - **Response Fields**: - `cbor`: The CBOR-encoded transaction data, which will be signed. - `status`: The initial status of the swap transaction. --- **Request: Sign the Transaction** Once the swap request has been created, it needs to be signed using the wallet API. **Endpoint:** `POST /swap/sign` **Payload:** ```json { "txCbor": "transaction_cbor_data", // The CBOR transaction data to be signed "signatures": ["signature_1", "signature_2"] // List of signatures } ``` **Response:** ```json { "cbor": "signed_cbor_data", // The signed transaction data "strat_id": "strategy_id" // The strategy ID for this transaction, if applicable } ``` --- **Request: Submit the Signed Transaction** After the transaction is signed, it can be submitted to the blockchain. **User submits tx themselves either via wallet api or library api** **Example:** ````json ```typescript const tx = await api.submitTx(sign.cbor); ``` ```` **Where api is cip30 wallet** --- #### **Sample Flow of Swap Operation** 1. **Initiate Swap**: First, initiate the swap by sending a `POST` request to `/swap` with the appropriate payload. 2. **Sign Transaction**: Next, sign the transaction by sending a `POST` request to `/swap/sign` with the transaction's CBOR data and signatures. 3. **Submit Transaction**: Finally, submit the signed transaction using the `wallet submit api or your own node/infrastructure provider.` --- #### **Error Handling** If the estimation or swap operation encounters an error, the system will respond with appropriate error messages such as: - **Not Enough Liquidity**: When there's not enough liquidity to perform the swap. - **Pool Out of Sync**: When the liquidity pool data is not in sync. - **Input Too Small**: When the input amount is too small to be processed. --- #### **DEX Blacklist Example** The **DEX Blacklist** is used to avoid certain decentralized exchanges (DEXes) during the swap operation. Here is an example of the DEX blacklist array that can be included in the payload when making a swap request: **DEX Blacklist Array** ```json [ "SUNDAESWAPV3", "SPLASH", "MINSWAPV2", "MINSWAP", "AXO", "WINGRIDER", "WINGRIDERV2", "SNEKFUN", "SPECTRUM", "SUNDAESWAP", "VYFI", "MUESLISWAP" ] ``` This array represents a list of DEXes that should be avoided during the swap transaction. --- #### **Code Snippet for Swap Action (Tx Building, Signing, and Submission)** Here’s an example of how to build the full transaction for the swap action, including signing and submitting the transaction using the `api.signTx` and `api.submitTx` methods. **1. Build Swap Payload** ```javascript const buildSwapPayload = () => { const swapPayload = { buyer_address: userAddress, // The buyer's address token_in: tokenSell?.token_id, // Token being sold token_out: tokenBuy?.token_id, // Token being bought slippage: adjustedSlippage, // The acceptable slippage for the swap amount_in: formatAmount(), // The amount to be swapped tx_optimization: isDexSplitting, // Whether to optimize the swap for multiple DEXes blacklisted_dexes: adjustedDexBlacklist, // The DEXes to be avoided during the swap } return swapPayload } ``` **2. Sending the Swap Request to Server** ```javascript const sendSwapRequest = async (swapPayload) => { try { const {data: swap} = await server.post(routingMapping.swap, swapPayload) return swap // Response containing CBOR transaction data } catch (err) { console.error('Error sending swap request:', err) throw new Error('Error sending swap request') } } ``` **3. Signing the Transaction** ```javascript const signTransaction = async (swap) => { try { const signatures = await api?.signTx(swap?.cbor, true) // Signing the transaction return signatures } catch (err) { console.error('Error signing transaction:', err) throw new Error('Error signing transaction') } } ``` **4. Submitting the Signed Transaction** ```javascript const submitTransaction = async (signatures, swap) => { try { const {data: sign} = await server.post(`/swap/sign`, { txCbor: swap?.cbor, // The transaction CBOR data signatures, // The signatures for the transaction }) // Submit the signed transaction const tx = await api?.submitTx(sign?.cbor) return tx // The transaction hash after submission } catch (err) { console.error('Error submitting transaction:', err) throw new Error('Error submitting transaction') } } ``` **5. Full Swap Flow:** ```javascript const executeSwap = async () => { const swapPayload = buildSwapPayload() // Step 1: Build the payload const swap = await sendSwapRequest(swapPayload) // Step 2: Send the swap request to the server const signatures = await signTransaction(swap) // Step 3: Sign the transaction const tx = await submitTransaction(signatures, swap) // Step 4: Submit the signed transaction // You can now handle the transaction result (e.g., showing a success message) console.log('Swap transaction successful with tx hash:', tx) } ``` --- #### **Flow Explanation:** 1. **Build the Swap Payload**: The `buildSwapPayload` function creates a payload with all the necessary data for the swap request, including the tokens involved, slippage, and blacklisted DEXes. 2. **Send Swap Request**: The `sendSwapRequest` function sends a request to the server to initiate the swap, returning the CBOR transaction data (`swap.cbor`). 3. **Sign Transaction**: The `signTransaction` function uses the `api.signTx` method to sign the transaction, ensuring it can be submitted on the blockchain. 4. **Submit Transaction**: The `submitTransaction` function sends the signed transaction data to the server, which submits it to the blockchain, and returns the transaction hash (`tx`). By following this flow, you can ensure that the swap operation is fully executed, from request creation to final transaction submission. ## Swagger docs ``` { "schemes": ["https"], "swagger": "2.0", "info": { "description": "This is the API for the Dexhunter project", "title": "Dexhunter API", "contact": { "email": "support@dexhunter.io" }, "version": "1.0" }, "host": "api-us.dexhunterv3.app", "basePath": "/", "paths": { "/swap/averagePrice/{tokenInId}/{tokenOutId}": { "get": { "description": "Get Average Price", "consumes": [ "application/json" ], "produces": [ "application/json" ], "tags": [ "Swap" ], "summary": "Get Average Price", "responses": { "200": { "description": "OK", "schema": { "type": "object", "additionalProperties": { "type": "number" } } } } } }, "/swap/cancel": { "post": { "description": "Cancel", "consumes": [ "application/json" ], "produces": [ "application/json" ], "tags": [ "Swap" ], "summary": "Cancel", "parameters": [ { "description": "Cancel Request", "name": "request", "in": "body", "required": true, "schema": { "$ref": "#/definitions/dto.CancelRequest" } } ], "responses": { "200": { "description": "OK", "schema": { "$ref": "#/definitions/dto.CancelResponse" } } } } }, "/swap/estimate": { "post": { "description": "Estimate a trade", "consumes": [ "application/json" ], "produces": [ "application/json" ], "tags": [ "Swap" ], "summary": "Estimate Trade", "parameters": [ { "description": "Estimate Request", "name": "request", "in": "body", "required": true, "schema": { "$ref": "#/definitions/dto.EstimateRequest" } } ], "responses": { "200": { "description": "OK", "schema": { "$ref": "#/definitions/dto.EstimateResponse" } } } } }, "/swap/limit": { "post": { "description": "Limit Trade", "consumes": [ "application/json" ], "produces": [ "application/json" ], "tags": [ "Swap" ], "summary": "Limit Trade", "parameters": [ { "description": "Limit Order Request", "name": "request", "in": "body", "required": true, "schema": { "$ref": "#/definitions/dto.LimitOrderRequest" } } ], "responses": { "200": { "description": "OK", "schema": { "$ref": "#/definitions/dto.LimitOrderResponse" } } } } }, "/swap/limitEstimate": { "post": { "description": "Estimate a limit order", "consumes": [ "application/json" ], "produces": [ "application/json" ], "tags": [ "Swap" ], "summary": "Estimate a limit order", "parameters": [ { "description": "Limit Order Request", "name": "request", "in": "body", "required": true, "schema": { "$ref": "#/definitions/dto.LimitOrderRequest" } } ], "responses": { "200": { "description": "OK", "schema": { "$ref": "#/definitions/dto.LimitOrderEstimate" } } } } }, "/swap/orders/{userAddress}": { "get": { "description": "Get User Orders", "consumes": [ "application/json" ], "produces": [ "application/json" ], "tags": [ "Swap" ], "summary": "Get User Orders", "parameters": [ { "type": "string", "description": "User Address", "name": "userAddress", "in": "path", "required": true } ], "responses": { "200": { "description": "OK", "schema": { "type": "array", "items": { "$ref": "#/definitions/models.ApiOrder" } } } } } }, "/swap/reverseEstimate": { "post": { "description": "Reverse Estimate a trade", "consumes": [ "application/json" ], "produces": [ "application/json" ], "tags": [ "Swap" ], "summary": "Reverse Estimate Trade", "parameters": [ { "description": "Reverse Estimate Request", "name": "request", "in": "body", "required": true, "schema": { "$ref": "#/definitions/dto.ReverseEstimationRequest" } } ], "responses": { "200": { "description": "OK", "schema": { "$ref": "#/definitions/dto.ReverseEstimateResponse" } } } } }, "/swap/sign": { "post": { "description": "Sign a transaction", "consumes": [ "application/json" ], "produces": [ "application/json" ], "tags": [ "Swap" ], "summary": "Sign a transaction", "parameters": [ { "description": "Submission Model", "name": "request", "in": "body", "required": true, "schema": { "$ref": "#/definitions/dto.SubmissionModel" } } ], "responses": { "200": { "description": "OK", "schema": { "$ref": "#/definitions/dto.SignatureResponse" } } } } }, "/swap/swap": { "post": { "description": "Swap", "consumes": [ "application/json" ], "produces": [ "application/json" ], "tags": [ "Swap" ], "summary": "Swap", "parameters": [ { "description": "Submission Model", "name": "request", "in": "body", "required": true, "schema": { "$ref": "#/definitions/dto.SwapObject" } } ], "responses": { "200": { "description": "OK", "schema": { "$ref": "#/definitions/dto.SwapResponse" } } } } }, "/swap/wallet": { "post": { "description": "Get wallet information", "consumes": [ "application/json" ], "produces": [ "application/json" ], "tags": [ "Swap" ], "summary": "Wallet", "parameters": [ { "description": "Wallet Request", "name": "request", "in": "body", "required": true, "schema": { "$ref": "#/definitions/dto.Wallet" } } ], "responses": { "200": { "description": "OK", "schema": { "$ref": "#/definitions/dto.WalletInfoResponse" } } } } } }, "definitions": { "dto.CancelRequest": { "type": "object", "properties": { "address": { "type": "string" }, "order_id": { "type": "string" } } }, "dto.CancelResponse": { "type": "object", "properties": { "additional_cancellation_fee": { "type": "integer" }, "cbor": { "type": "string" } } }, "dto.EstimateRequest": { "type": "object", "properties": { "amount_in": { "type": "number" }, "blacklisted_dexes": { "type": "array", "items": { "type": "string" } }, "single_preferred_dex": { "type": "string" }, "slippage": { "type": "number" }, "token_in": { "type": "string" }, "token_out": { "type": "string" } } }, "dto.EstimateResponse": { "type": "object", "properties": { "average_price": { "type": "number" }, "batcher_fee": { "type": "number" }, "communications": { "type": "array", "items": { "type": "string" } }, "deposits": { "type": "number" }, "dexhunter_fee": { "type": "number" }, "net_price": { "type": "number" }, "net_price_reverse": { "type": "number" }, "partner_code": { "type": "string" }, "partner_fee": { "type": "number" }, "possible_routes": { "type": "object", "additionalProperties": { "type": "number" } }, "splits": { "type": "array", "items": { "$ref": "#/definitions/models.Split" } }, "total_fee": { "type": "integer" }, "total_output": { "type": "number" }, "total_output_without_slippage": { "type": "number" } } }, "dto.LimitOrderEstimate": { "type": "object", "properties": { "batcher_fee": { "type": "number" }, "blacklisted_dexes": { "type": "array", "items": { "type": "string" } }, "deposits": { "type": "number" }, "dexhunter_fee": { "type": "integer" }, "net_price": { "type": "number" }, "partner": { "type": "string" }, "partner_fee": { "type": "number" }, "possible_routes": { "type": "object", "additionalProperties": { "type": "string" } }, "splits": { "type": "array", "items": { "$ref": "#/definitions/models.Split" } }, "total_fee": { "type": "number" }, "total_input": { "type": "number" }, "total_output": { "type": "number" } } }, "dto.LimitOrderRequest": { "type": "object", "properties": { "amount_in": { "type": "number" }, "blacklisted_dexes": { "type": "array", "items": { "type": "string" } }, "buyer_address": { "type": "string" }, "dex": { "type": "string" }, "multiples": { "type": "integer" }, "token_in": { "type": "string" }, "token_out": { "type": "string" }, "wanted_price": { "type": "number" } } }, "dto.LimitOrderResponse": { "type": "object", "properties": { "batcher_fee": { "type": "number" }, "cbor": { "type": "string" }, "deposits": { "type": "number" }, "dexhunter_fee": { "type": "integer" }, "partner": { "type": "string" }, "partner_fee": { "type": "number" }, "possible_routes": { "type": "object", "additionalProperties": { "type": "string" } }, "splits": { "type": "array", "items": { "$ref": "#/definitions/models.Split" } }, "totalFee": { "type": "number" }, "total_input": { "type": "number" }, "total_output": { "type": "number" } } }, "dto.OrderFilter": { "type": "object", "properties": { "filterType": { "$ref": "#/definitions/dto.OrderFilterType" }, "values": { "type": "array", "items": { "type": "string" } } } }, "dto.OrderFilterType": { "type": "string", "enum": [ "TOKENID", "STATUS", "TXTYPE", "TIMESTART", "TIMEEND", "DEXNAME", "SEARCH", "ADDRESS", "MINAMOUNT", "MAXAMOUNT", "TXHASH", "OWNED" ], "x-enum-varnames": [ "TOKENID", "STATUS", "TXTYPE", "TIMESTART", "TIMEEND", "DEXNAME", "SEARCH", "ADDRESS", "MINAMOUNT", "MAXAMOUNT", "TXHASH", "OWNED" ] }, "dto.OrderRequest": { "type": "object", "properties": { "filters": { "type": "array", "items": { "$ref": "#/definitions/dto.OrderFilter" } }, "orderSorts": { "$ref": "#/definitions/dto.OrderSorts" }, "page": { "type": "integer" }, "perPage": { "type": "integer" }, "sortDirection": { "$ref": "#/definitions/dto.SortDirection" } } }, "dto.OrderSorts": { "type": "string", "enum": [ "AMOUNTIN", "DATE" ], "x-enum-varnames": [ "AMOUNTIN", "DATE" ] }, "dto.ReverseEstimateResponse": { "type": "object", "properties": { "average_price": { "type": "number" }, "batcher_fee": { "type": "number" }, "communications": { "type": "array", "items": { "type": "string" } }, "deposits": { "type": "number" }, "dexhunter_fee": { "type": "number" }, "net_price": { "type": "number" }, "net_price_reverse": { "type": "number" }, "partner_fee": { "type": "number" }, "possible_routes": { "type": "object", "additionalProperties": { "type": "number" } }, "price_ab": { "type": "number" }, "price_ba": { "type": "number" }, "splits": { "type": "array", "items": { "$ref": "#/definitions/models.Split" } }, "total_fee": { "type": "integer" }, "total_input": { "type": "number" }, "total_input_without_slippage": { "type": "number" }, "total_output": { "type": "number" } } }, "dto.ReverseEstimationRequest": { "type": "object", "required": [ "slippage", "token_in", "token_out" ], "properties": { "amount_out": { "type": "number", "example": 2 }, "blacklisted_dexes": { "type": "array", "items": { "type": "string" }, "example": [ "" ] }, "buyer_address": { "type": "string", "example": "addr1qxajla3qcrwckzkur8n0lt02rg2sepw3kgkstckmzrz4ccfm3j9pqrqkea3tns46e3qy2w42vl8dvvue8u45amzm3rjqvv2nxh" }, "is_optimized": { "type": "boolean", "example": false }, "slippage": { "type": "number", "example": 2 }, "token_in": { "type": "string", "example": "" }, "token_out": { "type": "string", "example": "279c909f348e533da5808898f87f9a14bb2c3dfbbacccd631d927a3f534e454b" } } }, "dto.SignatureResponse": { "type": "object", "properties": { "cbor": { "type": "string" }, "strat_id": { "type": "string" } } }, "dto.SortDirection": { "type": "string", "enum": [ "ASC", "DESC" ], "x-enum-varnames": [ "ASC", "DESC" ] }, "dto.SubmissionModel": { "type": "object", "properties": { "Signatures": { "type": "string" }, "txCbor": { "type": "string" } } }, "dto.SwapObject": { "type": "object", "required": [ "amount_in", "buyer_address", "slippage", "token_in", "token_out" ], "properties": { "amount_in": { "type": "number", "example": 1 }, "blacklisted_dexes": { "type": "array", "items": { "type": "string" }, "example": [ "" ] }, "buyer_address": { "type": "string", "example": "addr1qxajla3qcrwckzkur8n0lt02rg2sepw3kgkstckmzrz4ccfm3j9pqrqkea3tns46e3qy2w42vl8dvvue8u45amzm3rjqvv2nxh" }, "inputs": { "type": "array", "items": { "type": "string" }, "example": [ "array of utxos in CBORHEX" ] }, "slippage": { "type": "number", "example": 2 }, "token_in": { "type": "string", "example": "" }, "token_out": { "type": "string", "example": "279c909f348e533da5808898f87f9a14bb2c3dfbbacccd631d927a3f534e454b" } } }, "dto.SwapResponse": { "type": "object", "properties": { "average_price": { "type": "number" }, "batcher_fee": { "type": "number" }, "cbor": { "type": "string", "example": "" }, "communications": { "type": "array", "items": { "type": "string" } }, "deposits": { "type": "number" }, "dexhunter_fee": { "type": "number" }, "net_price": { "type": "number" }, "net_price_reverse": { "type": "number" }, "partner_code": { "type": "string" }, "partner_fee": { "type": "number" }, "possible_routes": { "type": "object", "additionalProperties": { "type": "number" } }, "splits": { "type": "array", "items": { "$ref": "#/definitions/models.Split" } }, "total_fee": { "type": "integer" }, "total_input": { "type": "number" }, "total_input_without_slippage": { "type": "number" }, "total_output": { "type": "number" }, "total_output_without_slippage": { "type": "number" } } }, "models.ApiOrder": { "type": "object", "properties": { "_id": { "type": "string" }, "actual_out_amount": { "type": "number" }, "amount_in": { "type": "number" }, "batcher_fee": { "type": "number" }, "deposit": { "type": "number" }, "dex": { "type": "string" }, "expected_out_amount": { "type": "number" }, "is_dexhunter": { "type": "boolean" }, "is_oor": { "type": "boolean" }, "is_stop_loss": { "type": "boolean" }, "last_update": { "type": "string" }, "output_index": { "type": "integer" }, "status": { "type": "string" }, "submission_time": { "type": "string" }, "token_id_in": { "type": "string" }, "token_id_out": { "type": "string" }, "tx_hash": { "type": "string" }, "update_tx_hash": { "type": "string" }, "user_address": { "type": "string" }, "user_stake": { "type": "string" } } }, "models.Split": { "type": "object", "properties": { "amount_in": { "type": "number" }, "batcher_fee": { "type": "number" }, "deposits": { "type": "number" }, "dex": { "type": "string" }, "expected_output": { "type": "number" }, "expected_output_without_slippage": { "type": "number" }, "fee": { "type": "number" }, "final_price": { "type": "number" }, "initial_price": { "type": "number" }, "pool_fee": { "type": "number" }, "pool_id": { "type": "string" }, "price_distortion": { "type": "number" }, "price_impact": { "type": "number" } } } } } ```