streamingfast/firehose-ethereum v2.15.5

on GitHub

Substreams fixes

• Fix issue where "live backfiller" would not create segments after reconnecting with a cursor starting from a previous quicksave, causing delays in future reconnection
• Prevent "panic" when log messages are too large: instead, they will be truncated with a 'some logs were truncated' message.
• Raise max individual log message size from 128k to 512k
• Raise max log message size for a full block from 128k to 5MiB
• Reduce log level from Warn to Debug when we fail to get or set the store size (for backends that don't support it)

Substreams Partial blocks (experimental)

• Removed PartialsData message and brought back this data inside the good old BlockScopedData
• added the following fields to BlockScopedData:
  • bool is_partial to indicate if this block is a partial block. The following two fields are only present when is_partial==true
  • optional bool is_last_partial to indicate if this is the last partial of a given block (with correct block hash)
  • optional uint32 partial_index to indicate the index of this partial block within the full block
• renamed partial_blocks_only flag to partial_blocks on substreams Blocks request
• removed include_partial_blocks flag from substreams Blocks request

AWS Store

• Migrated from AWS SDK for Go v1 to v2 (github.com/aws/aws-sdk-go → github.com/aws/aws-sdk-go-v2)

Azure store

• Added support for "workload identity credentials" in Azure. Order of preference is:
  • If AZURE_STORAGE_KEY is set, use shared key credential (previous behavior)
  • Otherwise, use DefaultAzureCredential which supports:
    • Managed Identity (for Azure resources)
    • Service Principal (via AZURE_CLIENT_ID, AZURE_CLIENT_SECRET, AZURE_TENANT_ID)
    • Azure CLI credentials
    • Visual Studio Code credentials

RPC Poller

• Added requests_hash (EIP-7685) field handling to the RPC poller.