December 2018
Beginner to intermediate
564 pages
17h 34m
English
Content preview from Blockchain Developer's Guide
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Execution environment
Apart from system state and gas, there are various other elements and information that is required in the execution environment where the execution node must be provided to the EVM:
- Address of the account that owns the execution code.
- Sender address of the transaction that originated the execution.
- Originating address of the execution.
- Gas price of the transaction that initiated the execution.
- Input data or the transaction data, depending on the executing agent type. If the execution node is a transaction, then the transaction data is included as input data.
- Address of the account that initiated the code execution or the transaction sender. This is the address of the sender if the initiation is by a transaction, or ...
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