streamingfast/firehose-ethereum v2.11.2 on GitHub

Added RPC code -32600 as a deterministic error, happen if the JSON-RPC request itself is malformed.
Fixed runtime error: slice bounds out of range error on heavy memory usage with wasmtime engin
Added a validation on a module for the existence of 'triggering' inputs: the server will now fail with a clear error message
when the only available inputs are stores used with mode 'get' (not 'deltas'), instead of silenlty skipping the module on every block.
Fixed a bug where the tier1 would not catch tier2 'module execution timeout' error, improved error messages related to timeouts during eth_call

Added a mechanism for 'production-mode' requests where the tier1 will not schedule tier2 jobs over { max_parallel_subrequests } segments above the current block being streamed to the user.
This will ensure that a user slowly reading blocks 1, 2, 3... will not trigger a flood of tier2 jobs for higher blocks, let's say 300_000_000, that might never get read.

Improved connection draining on shutdown: Now waits for the end of the 'shutdown-delay' before draining and refusing new connections, then waits for 'quicksaves' and successful signaling of clients, up to a max of 30 sec.

Added information about the number of blocks that need to be processed for a given request in the sf.substreams.rpc.v2.SessionInit message
Added an optional field limit_processed_blocks to the sf.substreams.rpc.v2.Request. When set to a non-zero value, the server will reject a request that would process more blocks than the given value with the FailedPrecondition GRPC error code.
Improved error messages when a module execution is timing out on a block (ex: due to a slow external call) and now return a DeadlineExceeded Connect/GRPC error code instead of a Internal. Removed 'panic' from wording.
In 'substreams request stats' log, add fields: remote_jobs_completed, remote_blocks_processed and total_uncompressed_read_bytes