eth_sendTransaction

Sends a single transaction. The user’s smart account is the sender. Gas is sponsored on Soneium Mainnet and Minato, the user pays nothing.

Request

const hash = await provider.request<`0x${string}`>({
  method: 'eth_sendTransaction',
  params: [
    {
      to: '0x...',
      value: '0x38d7ea4c68000', // 0.001 ETH
      data: '0x...',             // optional
    },
  ],
})

Parameters

`0x${string}`

required

Recipient address.

`0x${string}`

Hex-encoded value in wei. Defaults to 0x0.

`0x${string}`

Hex-encoded calldata. Defaults to 0x.

`0x${string}`

Ignored. The smart-account address is used regardless.

Returns

0x${string}, the transaction hash.

Errors

Code	Cause
`4001`	User rejected the transaction
`4100`	Wallet not connected
`4902`	Active chain not in `appChainIds`

Notes

The from field is rewritten to the smart-account address by the wallet popup. Any value supplied by the caller is ignored.
Gas is sponsored by the Startale paymaster automatically.

wallet_sendCalls, atomic batched calls.
Send transactions

Entry points

RPC methods

Reference

Request

Parameters

Returns

Errors

Notes

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Request

Parameters

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Errors

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Related