the .gz files are impossible to rebase/merge/etc. but the files are needed in
the repo for `go build` because they are embeds; so we just don't gzip them
This will re-execute tipsets to forcibly re-compute and store events
when they're missing. This is effectively lazy backfilling of events.
NOTE: This _won't_ backfill the index itself, it'll just give us the
events.
fixes#11335
* chore: cleanup sync serve and reduce log noise
1. Demote a noisy blocksync request error to debug. All this warning
means is that someone is requesting a tipset we don't have.
2. Add a separate warning if we fail to collect a chain. If we have the
tipsets but fail to collect the chain, something is actually wrong.
3. Fix a TODO and return a single CompactedMessages rather than 4
separate values.
* generally reduce the warning to info
It turns out we do fail to gather messages frequently as well, likely
because we have written the tipsets but haven't fetched the messages...
We can now atomically switch chains when checkpointing. Previously,
we'd call `SetHead` followed by `SetCheckpoint`. Unfortunately, that's
not atomic and the "head" could have reverted before we called
`SetCheckpoint` (causing the latter to fail).
Now, we just call `SetCheckpoint` and let `SetCheckpoint` adjust our
head. This changes the behavior of `ChainStore.SetCheckpoint`, but
`Syncer.SyncCheckpoint` is the only caller anyways.
1. Let the user specify `--remove-existing-chain=false` to avoid the
prompt and fail if there's an existing chain.
2. Only prompt when interactive. Otherwise, _don't_ remove the chain
by-default.
The correct name for this field is 'input' according to the Ethereum specs [0].
However, for the longest time, clients have been using 'data' and servers have been
lenient to accept both, preferring 'input' over 'data' when both appear.
Our lack of support for 'input' had gone unnoticed until go-ethereum decided
to adjust their ethclient implementation to issue eth_call and eth_estimateGas
requests with the 'input' field instead of 'data' [1]. This suddenly broke apps
using this client against Lotus' Eth API.
[0]: https://github.com/ethereum/execution-apis/blob/main/src/schemas/transaction.yaml#L33-L35
[1]: ethereum/go-ethereum#28078
Co-authored-by: raulk <raul.kripalani@gmail.com>
