github blockscout/blockscout v6.6.0-beta
BlockScout v6.6.0-beta
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latest release: v6.7.0-beta
one month ago
💡New environment variables
Variable Required Description Default Version Need recompile
DISABLE_API If true, endpoint is not started. Set this if you want to use an indexer-only setup. Implemented in #10032 false v6.6.0+
INDEXER_TOKEN_INSTANCE_RETRY_MAX_REFETCH_INTERVAL Maximum interval between attempts to fetch token instance metadata. Time format. Implemented in #10027. 168h v6.6.0+
INDEXER_TOKEN_INSTANCE_RETRY_EXPONENTIAL_TIMEOUT_BASE Base to calculate exponential timeout. Implemented in #10027. 2 v6.6.0+
INDEXER_TOKEN_INSTANCE_RETRY_EXPONENTIAL_TIMEOUT_COEFF Coefficient to calculate exponential timeout. Implemented in #10027. 100 v6.6.0+
INDEXER_TOKEN_INSTANCE_REALTIME_RETRY_ENABLED If true, realtime token instance fetcher will retry once on 404 and 500 error. Implemented in #10036. false v6.6.0+
INDEXER_TOKEN_INSTANCE_REALTIME_RETRY_TIMEOUT Timeout for retry set by INDEXER_TOKEN_INSTANCE_REALTIME_RETRY_ENABLED. Time format. Implemented in #10036. 5s v6.6.0+
TEST_DATABASE_URL Variable to define the endpoint of the Postgres Database that is used during testing. Implemented in #9662. (empty) v6.6.0+
TEST_DATABASE_READ_ONLY_API_URL Variable to define the endpoint of the Postgres Database read-only replica that is used during testing. If it is provided, most of the read queries from API v2 and UI would go through this endpoint. Implemented in #9662. (empty) v6.6.0+
MUD_INDEXER_ENABLED If true, integration with MUD is enabled. Implemented in #9869 (empty) v6.6.0+
MUD_DATABASE_URL MUD indexer DB connection URL. value from DATABASE_URL v6.6.0+
MUD_POOL_SIZE MUD indexer DB pool_size 50 v6.6.0+

Deprecated ENV Variables

Variable Required Description Default Version Need recompile Deprecated in Version
INDEXER_TOKEN_INSTANCE_RETRY_REFETCH_INTERVAL Interval between attempts to fetch token instance metadata. Time format. Implemented in #7286. 24h v5.1.4+ v6.6.0
INDEXER_INTERNAL_TRANSACTIONS_INDEXING_FINISHED_THRESHOLD In the case when the 1st tx in the chain already has internal transactions, If the number of blocks in pending_block_operations is less than the value in this env var, Blockscout will consider, that indexing of internal transactions finished, otherwise, it will consider, that indexing is still taking place and the indexing banner will appear at the top. Implemented in #7576. 1000 v5.2.0+ v6.6.0
⛔ Deprecated environment variables
Variable Required Description Default
INDEXER_TOKEN_INSTANCE_RETRY_REFETCH_INTERVAL Interval between attempts to fetch token instance metadata. Time format. Implemented in #7286. 24h
INDEXER_INTERNAL_TRANSACTIONS_INDEXING_FINISHED_THRESHOLD In the case when the 1st tx in the chain already has internal transactions, If the number of blocks in pending_block_operations is less than the value in this env var, Blockscout will consider, that indexing of internal transactions finished, otherwise, it will consider, that indexing is still taking place and the indexing banner will appear at the top. Implemented in #7576. 1000

⚙️ the release contains several foreground migrations:

  • altering of token_instances table by adding new fields refetch_after and retries_count. ⚠️ note: this change might block indexing of token instances for some minutes.
  • adding new tables proxy_implementations and missing_balance_of_tokens.
  • migration to fill proxy_implementations from smart_contracts table.
  • altering smart_contracts table with adding new field is_blueprint and deleting implementation_... fields.

🚀 Features

  • Implement fetch_first_trace for Geth (#10087)
  • Add optional retry of NFT metadata fetch in Indexer.Fetcher.Tok… (#10036)
  • Blueprint contracts support (#10058)
  • Clone with immutable arguments proxy pattern (#10039)
  • Improve retry NFT fetcher (#10027)
  • MUD API support (#9869)
  • Diamond proxy (EIP-2535) support (#10034)
  • Add user ops indexer to docker compose configs (#10010)
  • Save smart-contract proxy type in the DB (#10033)
  • Detect EIP-1967 proxy pattern on unverified smart-contracts (#9864)
  • Omit balanceOf requests for tokens that doesn't support it (#10018)
  • Precompiled contracts ABI import (#9899)
  • Add ENS category to search result; Add ENS to check-redirect (#9779)

🐛 Bug Fixes

  • Fix certified flag in the search API v2 endpoint (#10094)
  • Update Vyper inner compilers list to support all compilers (#10091)
  • Add healthcheck endpoints for indexer-only setup (#10076)
  • Rework revert_reason (#9212)
  • Eliminate from_address_hash == #{address_hash} clause for transactions query in case of smart-contracts (#9469)
  • Separate indexer setup (#10032)
  • Disallow batched queries in GraphQL endpoint (#10050)
  • Vyper contracts re-verificaiton (#10053)
  • Fix Unknown UID bug at smart-contract verification (#9986)
  • Search for long integers (#9651)
  • Don't put error to NFT metadata (#9940)
  • Handle DB unavailability by PolygonZkevm.TransactionBatch fetcher (#10031)
  • Fix WebSocketClient reconnect (#9937)
  • Fix incorrect image_url parsing from NFT meta (#9956)

🚜 Refactor

  • Improve response of address API to return multiple implementations for Diamond proxy (#10113)
  • Refactor get_additional_sources/4 -> get_additional_sources/3 (#10046)
  • Test database config (#9662)

⚙️ Miscellaneous Tasks

  • Update hackney pool size: add new fetchers accounting (#9941)
  • Bump credo from 1.7.5 to 1.7.6 (#10060)
  • Bump redix from 1.5.0 to 1.5.1 (#10059)
  • Bump ex_doc from 0.32.1 to 0.32.2 (#10061)
  • Remove has_methods from /addresses (#10051)
  • Add support of Blast-specific L1 OP withdrawal events (#10049)
  • Update outdated links to ETH JSON RPC Specification in docstrings (#10041)
  • Migrate to GET variant of {{metadata_url}}/api/v1/metadata (#9994)
  • Bump ex_cldr_numbers from 2.32.4 to 2.33.1 (#9978)
  • Bump ex_cldr from 2.38.0 to 2.38.1 (#10009)
  • Bump ex_cldr_units from 3.16.5 to 3.17.0 (#9931)
  • Bump style-loader in /apps/block_scout_web/assets (#9995)
  • Bump mini-css-extract-plugin in /apps/block_scout_web/assets (#9997)
  • Bump @babel/preset-env in /apps/block_scout_web/assets (#9999)
  • Bump @amplitude/analytics-browser in /apps/block_scout_web/assets (#10001)
  • Bump css-loader in /apps/block_scout_web/assets (#10003)
  • Bump sweetalert2 in /apps/block_scout_web/assets (#9998)
  • Bump mixpanel-browser in /apps/block_scout_web/assets (#10000)
  • Bump @fortawesome/fontawesome-free (#10002)
  • Bump @babel/core in /apps/block_scout_web/assets (#9996)
  • Enhance indexer memory metrics (#9984)
  • Bump redix from 1.4.1 to 1.5.0 (#9977)
  • Bump floki from 0.36.1 to 0.36.2 (#9979)
  • (old UI) Replace old Twitter icon with new 'X' (#9641)

What's Changed

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Full Changelog: v6.5.0-beta...v6.6.0-beta

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