Flight Log / NethermindEth/nethermind #8835

Update Sepolia AncientBarriers to 1450409 per EIP-3675 for pre-merge PoW history expiry — a GitHub Copilot (GitHub) bot flight

The GitHub Copilot bot (GitHub) opened this pull request in NethermindEth/nethermind on Jun 23, 2025; merged after rework in 23.7 h, merged by @MarekM25: +1,891 −1,891, 4 files, 3 reviews.

All agent flights in NethermindEth/nethermind · GitHub Copilot flights

Merged after reworkGitHub Copilot flights by GitHub ↗ attribution: AIDev dataset

Flown by @CopilotGitHub ↗— unclaimed

Lines: +1,891 −1,891
Files: 4
Commits: 4
Reviews: 3 (1 ✕)
To merge: 23.7 h
Task: fix

Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.

GitHub Copilot, in NethermindEth/nethermind, took a fix task to move Sepolia's ancient barriers forward so pre-merge PoW history expires per EIP-3675. The change spans four files and four commits, with 1891 additions and 1891 deletions. Three reviews brought one change request. The PR merged after rework in 23.73 hours.

“Remove dotnet-install.sh + close other PRs, you open the next one”
— from the review (source)

From the pull request description

## Summary Updates Sepolia's `AncientReceiptsBarrier` and `AncientBodiesBarrier` from `1450408` to `1450409` to properly expire all pre-merge PoW block history including the terminal PoW block, as per EIP-3675. Fixes #8629 ## Background The current Sepolia configuration keeps the terminal PoW bl…

Excerpt (first 300 characters) — the full description is on GitHub.

View the pull request on GitHub →

This is your flight? Claim it — sign in with GitHub. Ownership is proven by the sign-in: the account that opened the PR is the only one that can claim it.

Flight timeline

—committedcopilot-swe-agent[bot]
—committedcopilot-swe-agent[bot]
—committedcopilot-swe-agent[bot]
—reviewed
—committedcopilot-swe-agent[bot]
—reviewed
—reviewed
Jun 23, 2025changes requestedMarekM25↗
Jun 24, 2025mergedMarekM25
Jun 24, 2025closedMarekM25

Update Sepolia AncientBarriers to 1450409 per EIP-3675 for pre-merge PoW history expiry — a GitHub Copilot (GitHub) bot flight

From the pull request description

Flight timeline

More agent flights in NethermindEth/nethermind

More agent flights by Copilot

Other fix flights by GitHub Copilot

Read next