eth_sendTransaction
Method
- JSON-RPC method name:
eth_sendTransaction - JSON-RPC version:
2.0
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
| Transaction | object | yes |
Parameter schema
{
"Transaction": {
"required": true,
"schema": {
"type": "object",
"title": "Transaction object generic to all types",
"additionalProperties": false,
"properties": {
"type": {
"title": "type",
"type": "string",
"pattern": "^0x([0-9a-fA-F]?){1,2}$"
},
"nonce": {
"title": "nonce",
"type": "string",
"pattern": "^0x(0|[1-9a-f][0-9a-f]*)$"
},
"to": {
"title": "to address",
"oneOf": [
{
"title": "Contract Creation (null)",
"type": "null"
},
{
"title": "Address",
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$"
}
]
},
"from": {
"title": "from address",
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$"
},
"gas": {
"title": "gas limit",
"type": "string",
"pattern": "^0x(0|[1-9a-f][0-9a-f]*)$"
},
"value": {
"title": "value",
"type": "string",
"pattern": "^0x(0|[1-9a-f][0-9a-f]*)$"
},
"input": {
"title": "input data",
"type": "string",
"pattern": "^0x[0-9a-f]*$"
},
"gasPrice": {
"title": "gas price",
"type": "string",
"pattern": "^0x(0|[1-9a-f][0-9a-f]*)$",
"description": "The gas price willing to be paid by the sender in wei"
},
"maxPriorityFeePerGas": {
"title": "max priority fee per gas",
"type": "string",
"pattern": "^0x(0|[1-9a-f][0-9a-f]*)$",
"description": "Maximum fee per gas the sender is willing to pay to miners in wei"
},
"maxFeePerGas": {
"title": "max fee per gas",
"type": "string",
"pattern": "^0x(0|[1-9a-f][0-9a-f]*)$",
"description": "The maximum total fee per gas the sender is willing to pay (includes the network / base fee and miner / priority fee) in wei"
},
"maxFeePerBlobGas": {
"title": "max fee per blob gas",
"type": "string",
"pattern": "^0x(0|[1-9a-f][0-9a-f]*)$",
"description": "The maximum total fee per gas the sender is willing to pay for blob gas in wei"
},
"accessList": {
"title": "accessList",
"type": "array",
"description": "EIP-2930 access list",
"items": {
"title": "Access list entry",
"type": "object",
"required": [
"address",
"storageKeys"
],
"additionalProperties": false,
"properties": {
"address": {
"title": "hex encoded address",
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$"
},
"storageKeys": {
"type": "array",
"items": {
"title": "32 byte hex value",
"type": "string",
"pattern": "^0x[0-9a-f]{64}$"
}
}
}
}
},
"blobVersionedHashes": {
"title": "blobVersionedHashes",
"description": "List of versioned blob hashes associated with the transaction's EIP-4844 data blobs.",
"type": "array",
"items": {
"title": "32 byte hex value",
"type": "string",
"pattern": "^0x[0-9a-f]{64}$"
}
},
"blobs": {
"title": "blobs",
"description": "Raw blob data.",
"type": "array",
"items": {
"title": "hex encoded bytes",
"type": "string",
"pattern": "^0x[0-9a-f]*$"
}
},
"chainId": {
"title": "chainId",
"type": "string",
"pattern": "^0x(0|[1-9a-f][0-9a-f]*)$",
"description": "Chain ID that this transaction is valid on."
},
"authorizationList": {
"title": "authorizationList",
"description": "EIP-7702 authorization list",
"type": "array",
"items": {
"type": "object",
"required": [
"chainId",
"nonce",
"address",
"yParity",
"r",
"s"
],
"properties": {
"chainId": {
"title": "chainId",
"type": "string",
"pattern": "^0x(0|[1-9a-f][0-9a-f]*)$",
"description": "Chain ID on which this transaction is valid"
},
"nonce": {
"title": "nonce",
"type": "string",
"pattern": "^0x(0|[1-9a-f][0-9a-f]*)$"
},
"address": {
"title": "hex encoded address",
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$"
},
"yParity": {
"title": "yParity",
"type": "string",
"pattern": "^0x([0-9a-fA-F]?){1,2}$",
"description": "The parity (0 for even, 1 for odd) of the y-value of the secp256k1 signature"
},
"r": {
"title": "r",
"type": "string",
"pattern": "^0x(0|[1-9a-f][0-9a-f]{0,63})$"
},
"s": {
"title": "s",
"type": "string",
"pattern": "^0x(0|[1-9a-f][0-9a-f]{0,63})$"
}
}
}
}
}
}
}
}
Result
- Name:
Transaction hash - Type:
string
Result schema
{
"title": "32 byte hex value",
"type": "string",
"pattern": "^0x[0-9a-f]{64}$"
}
Positional parameters
Parameter order:
Transaction
Errors
This method may return JSON-RPC standard errors (e.g. -32600, -32601, -32602, -32603) as well as application-specific errors.
TODO: Document method-specific error codes and conditions.