ethereum.byzantium.transactionsethereum.constantinople.transactions
Transactions are atomic units of work created externally to Ethereum and submitted to be executed. If Ethereum is viewed as a state machine, transactions are the events that move between states.
TX_BASE_COST
| 15 | TX_BASE_COST = 21000 |
|---|
TX_DATA_COST_PER_NON_ZERO
| 16 | TX_DATA_COST_PER_NON_ZERO = 68 |
|---|
TX_DATA_COST_PER_ZERO
| 17 | TX_DATA_COST_PER_ZERO = 4 |
|---|
TX_CREATE_COST
| 18 | TX_CREATE_COST = 32000 |
|---|
Transaction
Atomic operation performed on the block chain.
| 21 | @slotted_freezable |
|---|
| 22 | @dataclass |
|---|
class Transaction:
nonce
| 28 | nonce: U256 |
|---|
gas_price
| 29 | gas_price: Uint |
|---|
gas
| 30 | gas: Uint |
|---|
to
| 31 | to: Union[Bytes0, Address] |
|---|
value
| 32 | value: U256 |
|---|
data
| 33 | data: Bytes |
|---|
v
| 34 | v: U256 |
|---|
r
| 35 | r: U256 |
|---|
s
| 36 | s: U256 |
|---|