We could have fork blocks that have the same child trie root if they were built from the same sequence of transactions.
In some cases the stale branch is pruned before the finalized branch which causes the nodes to be deleted before they can be moved to canonical storage.
This PR prevents pruning a node if we cannot find it in the canonical storage yet.
An example from live tests :
Nodes with 0x70a62bc49d50f915d6cb98f48f25119859de95fe6b03ff78998449ff8af9a2 child trie root were pruned earlier:
The same nodes with the same child trie root from a different block could not be canonicalized later on:
We could have fork blocks that have the same child trie root if they were built from the same sequence of transactions. In some cases the stale branch is pruned before the finalized branch which causes the nodes to be deleted before they can be moved to canonical storage.
This PR prevents pruning a node if we cannot find it in the canonical storage yet.
An example from live tests : Nodes with
0x70a62bc49d50f915d6cb98f48f25119859de95fe6b03ff78998449ff8af9a2child trie root were pruned earlier:The same nodes with the same child trie root from a different block could not be canonicalized later on: