v1.11.6-statediff-5.0.5-alpha

What's Changed

• fix isWatchedAddress and isValidPath usage by @i-norden in #384
• Patch for concurrent iterator & others (onto v1.11.6) by @i-norden in #389
• bump meta version by @i-norden in #388

Major Changes in v5

Database changes:

• Requires new schema: https://github.com/cerc-io/ipld-eth-db/tree/v5
• uncle_hash => uncles_hash
• mh_key => cid
• state_cids now only stores leaf nodes, so the PK can use leaf_key in its tuple
• state_accounts table internalized into state_cids since each record corresponds to an account now
• storage_cids now only stores leaf nodes, so the PK can use leaf_key in its tuple
• leaf_cid => cid in receipt_cids and log_cids tables
• no more access_list_elements table
• public.blocks => ipld.blocks

Statediff process changes:

• no longer write log trie, tx trie, and rct trie IPLD objects to ipld.blocks (we can materialize them on demand if needed, or cache using a "proof watcher")
• fix internalized leaf node issues

Misc:

• refactor database abstraction for better reusability
• refactor ipld package
• removed a lot of now (or, in some cases, also previously) unused code
• v1.11.5 geth rebase

Full Changelog: v1.11.6-statediff-5.0.4-alpha...v1.11.6-statediff-5.0.5-alpha