{
"type": "object",
"title": "EIP-1559 transaction.",
"required": [
"type",
"nonce",
"gas",
"value",
"input",
"maxFeePerGas",
"maxPriorityFeePerGas",
"gasPrice",
"chainId",
"accessList"
],
"properties": {
"type": {
"title": "type",
"type": "string",
"pattern": "^0x2$"
},
"nonce": {
"title": "nonce",
"type": "string",
"pattern": "^0x([1-9a-f]+[0-9a-f]*|0)$"
},
"to": {
"title": "to address",
"oneOf": [
{
"title": "Contract Creation (null)",
"type": "null"
},
{
"title": "Address",
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$"
}
]
},
"gas": {
"title": "gas limit",
"type": "string",
"pattern": "^0x([1-9a-f]+[0-9a-f]*|0)$"
},
"value": {
"title": "value",
"type": "string",
"pattern": "^0x([1-9a-f]+[0-9a-f]*|0)$"
},
"input": {
"title": "input data",
"type": "string",
"pattern": "^0x[0-9a-f]*$"
},
"maxPriorityFeePerGas": {
"title": "max priority fee per gas",
"type": "string",
"pattern": "^0x([1-9a-f]+[0-9a-f]*|0)$",
"description": "Maximum fee per gas the sender is willing to pay to miners in wei"
},
"maxFeePerGas": {
"title": "max fee per gas",
"type": "string",
"pattern": "^0x([1-9a-f]+[0-9a-f]*|0)$",
"description": "The maximum total fee per gas the sender is willing to pay (includes the network / base fee and miner / priority fee) in wei"
},
"gasPrice": {
"title": "gas price",
"type": "string",
"pattern": "^0x([1-9a-f]+[0-9a-f]*|0)$",
"description": "The effective gas price paid by the sender in wei. For transactions not yet included in a block, this value should be set equal to the max fee per gas. This field is DEPRECATED, please transition to using effectiveGasPrice in the receipt object going forward."
},
"accessList": {
"title": "accessList",
"type": "array",
"items": {
"title": "Access list entry",
"type": "object",
"additionalProperties": false,
"properties": {
"address": {
"title": "hex encoded address",
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$"
},
"storageKeys": {
"type": "array",
"items": {
"title": "32 byte hex value",
"type": "string",
"pattern": "^0x[0-9a-f]{64}$"
}
}
}
},
"description": "EIP-2930 access list"
},
"chainId": {
"title": "chainId",
"type": "string",
"pattern": "^0x([1-9a-f]+[0-9a-f]*|0)$",
"description": "Chain ID that this transaction is valid on."
}
}
}