go-ethereum

Commit Graph

Author	SHA1	Message	Date
Martin Holst Swende	4d88974864	cmd/evm: add tests for evm t8n (#23507 )	3 years ago
Martin Holst Swende	84c51bc5ec	cmd/evm: add difficulty calculation to t8n tool (#23353 ) This PR adds functionality to the evm t8n to calculate ethash difficulty. If the caller does not provide a currentDifficulty, but instead provides the parentTimestamp (well, semi-optional, will default to 0 if not given), and parentDifficulty, we can calculate it for him. The caller can also provide a parentUncleHash. In most, but not all cases, the parent uncle hash also affects the formula. If no such hash is provided (or, if the empty all-zero hash is provided), it's assumed that there were no uncles.	3 years ago

Author

SHA1

Message

Date

Martin Holst Swende

4d88974864

cmd/evm: add tests for evm t8n (#23507 )

3 years ago

Martin Holst Swende

84c51bc5ec

cmd/evm: add difficulty calculation to t8n tool (#23353 )

This PR adds functionality to the evm t8n to calculate ethash difficulty. If the caller does not provide a currentDifficulty, but instead provides the parentTimestamp (well, semi-optional, will default to 0 if not given), and parentDifficulty, we can calculate it for him.

The caller can also provide a parentUncleHash. In most, but not all cases, the parent uncle hash also affects the formula. If no such hash is provided (or, if the empty all-zero hash is provided), it's assumed that there were no uncles.

3 years ago

2 Commits (066a31f6345c8a04a4ebf84efd8c80d87107e6d5)