> ## Documentation Index > Fetch the complete documentation index at: https://docs.p2p.org/llms.txt > Use this file to discover all available pages before exploring further. # Prepare Change feeRecipientAddress Transaction > Construct a serialized transaction to set the `feeRecipientAddress` on the SSV cluster. ## OpenAPI ````yaml GET /api/v1/eth/staking/ssv/tx/fee-recipient-address openapi: 3.0.0 info: title: Staking API description: API used for staking version: 1.0.0 contact: {} servers: - url: https://api.p2p.org/api security: - bearer: [] tags: - name: Aptos description: Aptos staking operations (stake, unstake, withdraw, claim). - name: Celestia description: Celestia staking operations (stake, unstake, redelegate, claim). - name: Cosmos description: Cosmos Hub staking operations (stake, unstake, redelegate, claim). - name: EigenLayer description: EigenLayer restaking operations. - name: Ethereum description: Ethereum staking operations (direct, SSV, pooled). - name: Hyperliquid description: Hyperliquid staking operations. - name: Monad description: Monad staking operations (delegate, undelegate, withdraw). - name: P2P SSV description: P2P-managed SSV validator operations (deposit, claim, withdraw). - name: Polkadot description: Polkadot staking and nomination pool operations. - name: Polygon description: Polygon staking operations. - name: Pooled Staking description: Pooled staking vault operations (deposit, unstake, withdraw). - name: Sei description: Sei staking operations (stake, unstake, redelegate, claim). - name: Solana description: Solana staking operations (stake, split, merge, deactivate, withdraw). - name: SSV description: SSV network validator operations. - name: Story description: Story network staking operations. - name: Sui description: Sui staking operations. - name: TON description: TON staking operations (single nominator, whales pool). - name: TRON description: TRON staking operations (freeze, delegate, vote, withdraw). - name: Unified description: Unified multi-chain staking interface. paths: /api/v1/eth/staking/ssv/tx/fee-recipient-address: get: tags: - SSV summary: Prepare Change feeRecipientAddress Transaction description: >- Construct a serialized transaction to set the `feeRecipientAddress` on the SSV cluster. operationId: transaction-set-fee-recipient-address parameters: - name: feeRecipientAddress required: true in: query description: Eth1 address that receives fee recipient rewards. schema: pattern: ^0x[a-fA-F0-9]{40}$ example: '0x338EF19fA2eC0fc4d1277B1307a613fA1FBbc0cb' type: string responses: '200': description: OK content: application/json: schema: allOf: - $ref: '#/components/schemas/SuccessResponse' - type: object properties: result: $ref: >- #/components/schemas/EthereumUnsignedTransactionResponse '400': description: Bad request content: application/json: schema: allOf: - $ref: '#/components/schemas/ExceptionResponse' - type: object properties: error: $ref: '#/components/schemas/CommonValidationException' examples: ValidationException: value: error: code: 100101 message: >- The data provided is not valid. Please check the request parameters and try again. name: ValidationException type: client result: null '401': description: Unauthorized content: application/json: schema: allOf: - $ref: '#/components/schemas/ExceptionResponse' - type: object properties: error: oneOf: - $ref: '#/components/schemas/AuthNoTokenException' - $ref: '#/components/schemas/AuthWrongTokenException' examples: NoTokenException: value: error: code: 101111 message: >- No Bearer token has been provided. To obtain an authentication token, follow the instructions at https://docs.p2p.org/docs/authentication. name: NoTokenException type: authentication result: null WrongTokenException: value: error: code: 101109 message: >- An invalid Bearer token has been provided. Please specify the correct authentication token. name: WrongTokenException type: authentication result: null '404': description: Not found content: application/json: schema: allOf: - $ref: '#/components/schemas/ExceptionResponse' - type: object properties: error: $ref: >- #/components/schemas/SsvSetFeeRecipientAddressException examples: SetFeeRecipientAddressException: value: error: code: 111108 message: >- The set fee recipient address transaction could not be created because an internal server error occurred. name: SetFeeRecipientAddressException type: server result: null '429': $ref: '#/components/responses/TooManyRequests' '500': description: Internal server error content: application/json: schema: allOf: - $ref: '#/components/schemas/ExceptionResponse' - type: object properties: error: $ref: '#/components/schemas/AuthTokenGuardException' examples: TokenGuardException: value: error: code: 101110 message: >- The request could not be performed because the server authorization error occurred. name: TokenGuardException type: server result: null security: - bearer: [] components: schemas: SuccessResponse: type: object properties: error: type: object nullable: true default: null description: Error object. Always null on successful responses. result: type: object description: Response payload containing the requested data. description: Standard API success response envelope wrapping the result payload. required: - error - result EthereumUnsignedTransactionResponse: type: object properties: serializeTx: type: string description: Serialized unsigned transaction. example: 0x02f902d70580830167... pattern: ^0x([A-Fa-f0-9])+$ nullable: false to: type: string description: Recipient address for this transaction. example: '0x338EF19fA2eC0fc4d1277B1307a613fA1FBbc0cb' pattern: ^0x[a-fA-F0-9]{40}$ gasLimit: type: string example: '0' description: Maximum gas limit for this block. data: type: string example: '' description: Transaction data. value: type: string example: '0' description: Amount of tokens to send in Wei. chainId: type: string example: '0' description: Chain ID this transaction is authorized on, as specified by EIP-155. type: type: string example: '0' description: EIP-2718 type of this transaction envelope. maxFeePerGas: type: string example: '0' description: >- Maximum price per unit of gas this transaction will pay for the combined EIP-1559 block's base fee and this transaction's priority fee in Wei. maxPriorityFeePerGas: type: string example: '0' description: >- Price per unit of gas in Wei, which is added to the EIP-1559 block's base fee. This added fee is used to incentivize miners to prioritize this transaction. required: - serializeTx - to - gasLimit - data - value - chainId - type - maxFeePerGas - maxPriorityFeePerGas ExceptionResponse: type: object properties: error: type: object description: Error object containing exception details. Null on success. result: type: object nullable: true default: null description: Result payload. Always null on error responses. requestId: type: string description: >- Identifier of the request (the `x-request-id` header). Quote this value to correlate the response with server logs. example: 90c16e9e-6e99-4651-a033-60290356df2f timestamp: type: string format: date-time description: ISO 8601 timestamp of when the error response was generated. example: '2026-05-20T22:29:03.126Z' description: Standard API error response envelope wrapping the exception details. required: - error - result - timestamp CommonValidationException: type: object properties: type: type: string default: client example: client description: Exception category. code: type: integer format: int32 default: 100101 example: 100101 description: Numeric error code identifying the exception type. message: type: string default: >- The data provided is not valid. Please check the request parameters and try again. example: >- The data provided is not valid. Please check the request parameters and try again. description: Human-readable error message describing what went wrong. errors: description: Validation error details when applicable. type: array items: $ref: '#/components/schemas/ValidationErrorResponse' name: type: string default: ValidationException example: ValidationException description: Exception class name for runtime error identification. required: - type - code - message - errors - name AuthNoTokenException: type: object properties: type: type: string default: authentication example: authentication description: Exception category. code: type: integer format: int32 default: 101111 example: 101111 description: Numeric error code identifying the exception type. message: type: string default: >- No Bearer token has been provided. To obtain an authentication token, follow the instructions at https://docs.p2p.org/docs/authentication. example: >- No Bearer token has been provided. To obtain an authentication token, follow the instructions at https://docs.p2p.org/docs/authentication. description: Human-readable error message describing what went wrong. name: type: string default: NoTokenException example: NoTokenException description: Exception class name for runtime error identification. required: - type - code - message - name AuthWrongTokenException: type: object properties: type: type: string default: authentication example: authentication description: Exception category. code: type: integer format: int32 default: 101109 example: 101109 description: Numeric error code identifying the exception type. message: type: string default: >- An invalid Bearer token has been provided. Please specify the correct authentication token. example: >- An invalid Bearer token has been provided. Please specify the correct authentication token. description: Human-readable error message describing what went wrong. name: type: string default: WrongTokenException example: WrongTokenException description: Exception class name for runtime error identification. required: - type - code - message - name SsvSetFeeRecipientAddressException: type: object properties: type: type: string default: server example: server description: Exception category. code: type: integer format: int32 default: 111108 example: 111108 description: Numeric error code identifying the exception type. message: type: string default: >- The set fee recipient address transaction could not be created because an internal server error occurred. example: >- The set fee recipient address transaction could not be created because an internal server error occurred. description: Human-readable error message describing what went wrong. name: type: string default: SetFeeRecipientAddressException example: SetFeeRecipientAddressException description: Exception class name for runtime error identification. required: - type - code - message - name AuthTokenGuardException: type: object properties: type: type: string default: server example: server description: Exception category. code: type: integer format: int32 default: 101110 example: 101110 description: Numeric error code identifying the exception type. message: type: string default: >- The request could not be performed because the server authorization error occurred. example: >- The request could not be performed because the server authorization error occurred. description: Human-readable error message describing what went wrong. name: type: string default: TokenGuardException example: TokenGuardException description: Exception class name for runtime error identification. required: - type - code - message - name ValidationErrorResponse: type: object properties: property: type: string description: Name of the property that failed validation. constraints: type: object additionalProperties: type: string description: Validation constraint details describing what was expected. required: - property - constraints responses: TooManyRequests: description: >- Too Many Requests — the client exceeded its rate limit. The response advertises when to retry and the active quota via headers. headers: Retry-After: description: Number of seconds to wait before retrying the request. schema: type: integer example: 60 RateLimit-Limit: description: >- The request quota (maximum number of requests) for the most restrictive applicable window. schema: type: integer example: 120 RateLimit-Reset: description: >- Number of seconds until the rate-limit window resets and requests are accepted again. schema: type: integer example: 60 RateLimit-Policy: description: >- The active rate-limit policy as `;w=`, comma-separated when multiple windows apply. schema: type: string example: 120;w=60 content: application/json: schema: type: object properties: error: type: object properties: code: type: integer name: type: string example: ThrottlerException message: type: string example: ThrottlerException errors: type: array nullable: true items: type: object result: type: object nullable: true example: null requestId: type: string description: >- Identifier of the request (the `x-request-id` header). Quote this value to correlate the response with server logs. example: 90c16e9e-6e99-4651-a033-60290356df2f timestamp: type: string format: date-time description: ISO 8601 timestamp of when the error response was generated. example: '2026-05-20T22:29:03.126Z' securitySchemes: bearer: scheme: bearer bearerFormat: JWT type: http ```` ## Related topics - [Initial Staking](/docs/initial-staking.md) - [Change Transaction Format](/reference/eth-staking-convert-tx-data.md) - [Getting Started](/docs/restaking-eth.md) - [Prepare Staking Transaction](/reference/p2p-transaction-deposit.md) - [Prepare Staking Proxy Transaction](/reference/p2p-transaction-direct-deposit.md)