correct fallback ttd to correct value #4223
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Signed-off-by: Daniel Lehrner <[email protected]>
Signed-off-by: Daniel Lehrner <[email protected]>
Signed-off-by: Daniel Lehrner <[email protected]>
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* correct fallback ttd to correct value Signed-off-by: Daniel Lehrner <[email protected]> Co-authored-by: Sally MacFarlane <[email protected]>
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* correct fallback ttd to correct value Signed-off-by: Daniel Lehrner <[email protected]> Co-authored-by: Sally MacFarlane <[email protected]> Signed-off-by: Cody Born <[email protected]>
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* correct fallback ttd to correct value Signed-off-by: Daniel Lehrner <[email protected]> Co-authored-by: Sally MacFarlane <[email protected]>
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Signed-off-by: Daniel Lehrner [email protected]
PR description
The fallback TTD for mainnet had off-by-one error. We need to set it to
2^256 - 2^10, but our code wasThe problem is that
MAX_VALUEis2^256 - 1, not2^256. So we were calculating in the end2^256 - 1 - 2^10.This PR replaces the calculation with the hard coded value as hex in the config and as decimal in the test.
I confirmed the value with the mainnet genesis file for the consensus clients: https://github.com/ethereum/consensus-specs/blob/981b05afb01d5b19be3a5a60ccb12c3582e4c0cf/configs/mainnet.yaml#L16
Fixed Issue(s)
fixes #4220
Documentation
doc-change-requiredlabel to this PR ifupdates are required.
Changelog