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Coinbase Server Wallet

Interact with Coinbase Server Wallet API v2 (EVM & Solana)

Actions61

EVM Smart Accounts → Send User Operation

AI-generated

Summary

Send a user operation from a specified smart account address.

Inputs

  • address (required) — The address of the Smart Account to send the user operation from.
  • userOpHash (required) — The hash of the user operation to send.
  • signature (required) — The hex-encoded signature of the user operation. This should be a 65-byte signature consisting of the r, s, and v values.
  • requestOptions — Collection of options for configuring the request, such as batching, timeout, and SSL settings.

Output shape

no body — success/failure only

The operation does not return a body, only indicates success or failure.

Examples

Example 1: A user wants to send a transaction using a smart account.

Set the address, userOpHash, and signature to execute the transaction.

Example 2: Batch sending multiple user operations.

Use requestOptions to configure batching parameters, such as batchSize and batchInterval.

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