core, eth: split eth package, implement snap protocol (#21482)

This commit splits the eth package, separating the handling of eth and snap protocols. It also includes the capability to run snap sync (https://github.com/ethereum/devp2p/blob/master/caps/snap.md) , but does not enable it by default. 

Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
Co-authored-by: Martin Holst Swende <martin@swende.se>
This commit is contained in:
Péter Szilágyi
2020-12-14 11:27:15 +02:00
committed by GitHub
parent 00d10e610f
commit 017831dd5b
74 changed files with 8246 additions and 3411 deletions

View File

@ -751,7 +751,7 @@ func testSnapshot(t *testing.T, tt *snapshotTest) {
t.Fatalf("Failed to recreate chain: %v", err)
}
chain.InsertChain(newBlocks)
chain.Snapshot().Cap(newBlocks[len(newBlocks)-1].Root(), 0)
chain.Snapshots().Cap(newBlocks[len(newBlocks)-1].Root(), 0)
// Simulate the blockchain crash
// Don't call chain.Stop here, so that no snapshot