> ## Documentation Index > Fetch the complete documentation index at: https://docs.area.club/llms.txt > Use this file to discover all available pages before exploring further. # Simulate a LAT deposit transaction > Simulates depositing assets into a Liquid AVS Token contract without actually executing the transaction, returning expected results and fees ## OpenAPI ````yaml post /lat/{address}/simulate-deposit openapi: 3.0.3 info: title: Area API description: >- Area is a decentralized, non-custodial liquid restaking protocol that allows users to directly restake into networks and services. version: 1.0.0 license: name: MIT url: https://spdx.org/licenses/MIT.html servers: - url: https://api.area.club description: Area Production API security: [] paths: /lat/{address}/simulate-deposit: post: tags: - LAT summary: Simulate a LAT deposit transaction description: >- Simulates depositing assets into a Liquid AVS Token contract without actually executing the transaction, returning expected results and fees operationId: simulateLatDeposit parameters: - in: path name: address description: LAT contract address (proxy) schema: type: string pattern: ^0x[a-fA-F0-9]{40}$ description: LAT contract address (proxy) example: '0x94a2a0548681fda8d5e2ad5a8eeecd891e02a613' required: true requestBody: content: application/json: schema: type: object properties: sender: type: string pattern: ^0x[a-fA-F0-9]{40}$ description: The wallet address that will submit the tx and get debited assets: type: array items: type: string pattern: ^0x[a-fA-F0-9]{40}$ minItems: 1 description: The array of token addresses to be deposited amounts: type: array items: type: string pattern: ^\d+$ minItems: 1 description: >- The array of amounts corresponding to each asset, in the decimals of that token receiver: type: string pattern: ^0x[a-fA-F0-9]{40}$ description: >- The wallet address that will receive the minted Liquid Avs Tokens required: - sender - assets - amounts - receiver required: true responses: '200': description: Successful deposit simulation result content: application/json: schema: oneOf: - type: object properties: success: type: boolean enum: - true description: Indicates if the simulation was successful amounts: type: array items: type: number description: Resulting token amounts after deposit example: - 1070792079207920800 - 1122772277227722800 fees: type: object properties: gas: type: object properties: gasLimit: type: string description: Gas limit for the transaction example: '210000' gasPrice: type: string description: Current gas price in wei example: '25000000000' gasFee: type: string description: Total gas fee in wei example: '5250000000000000' required: - gasLimit - gasPrice - gasFee description: Gas-related fees area: type: object properties: managementFee: type: number description: Management fee for the transaction example: 0 performanceFee: type: number description: Performance fee for the transaction example: 0 required: - managementFee - performanceFee description: Protocol-specific fees required: - gas - area description: Fee details for the transaction required: - success - amounts - fees - type: object properties: success: type: boolean enum: - false description: Indicates if the simulation failed message: type: string description: Error message describing why the simulation failed example: >- execution reverted: ERC20: transfer amount exceeds balance required: - success - message '400': $ref: '#/components/responses/400' '401': $ref: '#/components/responses/401' '403': $ref: '#/components/responses/403' '404': $ref: '#/components/responses/404' '422': $ref: '#/components/responses/422' '429': $ref: '#/components/responses/429' '500': $ref: '#/components/responses/500' components: responses: '400': description: >- The server cannot or will not process the request due to something that is perceived to be a client error (e.g., malformed request syntax, invalid request message framing, or deceptive request routing). content: application/json: schema: type: object properties: error: type: object properties: code: type: string enum: - bad_request description: A short code indicating the error code returned. example: bad_request message: type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: >- https://docs.eigenexplorer.com/api-reference/errors#bad_request required: - code - message required: - error '401': description: >- Although the HTTP standard specifies "unauthorized", semantically this response means "unauthenticated". That is, the client must authenticate itself to get the requested response. content: application/json: schema: type: object properties: error: type: object properties: code: type: string enum: - unauthorized description: A short code indicating the error code returned. example: unauthorized message: type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: >- https://docs.eigenexplorer.com/api-reference/errors#unauthorized required: - code - message required: - error '403': description: >- The client does not have access rights to the content; that is, it is unauthorized, so the server is refusing to give the requested resource. Unlike 401 Unauthorized, the client's identity is known to the server. content: application/json: schema: type: object properties: error: type: object properties: code: type: string enum: - forbidden description: A short code indicating the error code returned. example: forbidden message: type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: >- https://docs.eigenexplorer.com/api-reference/errors#forbidden required: - code - message required: - error '404': description: The server cannot find the requested resource. content: application/json: schema: type: object properties: error: type: object properties: code: type: string enum: - not_found description: A short code indicating the error code returned. example: not_found message: type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: >- https://docs.eigenexplorer.com/api-reference/errors#not_found required: - code - message required: - error '422': description: >- The request was well-formed but was unable to be followed due to semantic errors. content: application/json: schema: type: object properties: error: type: object properties: code: type: string enum: - unprocessable_entity description: A short code indicating the error code returned. example: unprocessable_entity message: type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: >- https://docs.eigenexplorer.com/api-reference/errors#unprocessable_entity required: - code - message required: - error '429': description: >- The user has sent too many requests in a given amount of time ("rate limiting") content: application/json: schema: type: object properties: error: type: object properties: code: type: string enum: - rate_limit_exceeded description: A short code indicating the error code returned. example: rate_limit_exceeded message: type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: >- https://docs.eigenexplorer.com/api-reference/errors#rate_limit_exceeded required: - code - message required: - error '500': description: The server has encountered a situation it does not know how to handle. content: application/json: schema: type: object properties: error: type: object properties: code: type: string enum: - internal_server_error description: A short code indicating the error code returned. example: internal_server_error message: type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: >- https://docs.eigenexplorer.com/api-reference/errors#internal_server_error required: - code - message required: - error ````