ethereum.homestead.transactionsethereum.dao_fork.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 |
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TX_DATA_COST_PER_NON_ZERO
| 16 | TX_DATA_COST_PER_NON_ZERO = 68 |
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TX_DATA_COST_PER_ZERO
| 17 | TX_DATA_COST_PER_ZERO = 4 |
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TX_CREATE_COST
| 18 | TX_CREATE_COST = 32000 |
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Transaction
Atomic operation performed on the block chain.
| 21 | @slotted_freezable |
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| 22 | @dataclass |
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class Transaction:
nonce
| 28 | nonce: U256 |
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gas_price
| 29 | gas_price: Uint |
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gas
| 30 | gas: Uint |
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to
| 31 | to: Union[Bytes0, Address] |
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value
| 32 | value: U256 |
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data
| 33 | data: Bytes |
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v
| 34 | v: U256 |
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r
| 35 | r: U256 |
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s
| 36 | s: U256 |
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