serializeTransaction
Serializes a transaction object. Supports EIP-1559, EIP-2930, and Legacy transactions.
Import
ts
import { serializeTransaction } from 'viem'import { serializeTransaction } from 'viem'Usage
ts
import { serializeTransaction } from 'viem'
const serialized = serializeTransaction({
chainId: 1,
gas: 21001n,
maxFeePerGas: parseGwei('20'),
maxPriorityFeePerGas: parseGwei('2'),
nonce: 69,
to: "0x1234512345123451234512345123451234512345",
value: parseEther('0.01'),
})import { serializeTransaction } from 'viem'
const serialized = serializeTransaction({
chainId: 1,
gas: 21001n,
maxFeePerGas: parseGwei('20'),
maxPriorityFeePerGas: parseGwei('2'),
nonce: 69,
to: "0x1234512345123451234512345123451234512345",
value: parseEther('0.01'),
})Returns
Returns a template Hex value based on transaction type:
eip1559: TransactionSerializedEIP1559eip2930: TransactionSerializedEIP2930legacy: TransactionSerializedLegacy
Parameters
transaction
- Type:
TransactionSerializable
The transaction object to serialize.
ts
const serialized = serializeTransaction({
chainId: 1,
gas: 21001n,
maxFeePerGas: parseGwei('20'),
maxPriorityFeePerGas: parseGwei('2'),
nonce: 69,
to: '0x1234512345123451234512345123451234512345',
value: parseEther('0.01'),
})const serialized = serializeTransaction({
chainId: 1,
gas: 21001n,
maxFeePerGas: parseGwei('20'),
maxPriorityFeePerGas: parseGwei('2'),
nonce: 69,
to: '0x1234512345123451234512345123451234512345',
value: parseEther('0.01'),
})signature
- Type:
Hex
Optional signature to include.
ts
const serialized = serializeTransaction({
chainId: 1,
gas: 21001n,
maxFeePerGas: parseGwei('20'),
maxPriorityFeePerGas: parseGwei('2'),
nonce: 69,
to: '0x1234512345123451234512345123451234512345',
value: parseEther('0.01'),
}, {
r: '0x123451234512345123451234512345123451234512345123451234512345',
s: '0x123451234512345123451234512345123451234512345123451234512345',
v: 28n
})const serialized = serializeTransaction({
chainId: 1,
gas: 21001n,
maxFeePerGas: parseGwei('20'),
maxPriorityFeePerGas: parseGwei('2'),
nonce: 69,
to: '0x1234512345123451234512345123451234512345',
value: parseEther('0.01'),
}, {
r: '0x123451234512345123451234512345123451234512345123451234512345',
s: '0x123451234512345123451234512345123451234512345123451234512345',
v: 28n
})