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Evercloud

Evercloud API changelog

February 16, 2023

New

  • Remove "UNSTABLE" marks from blockchain API

January 18, 2023

New

December 22, 2022

New

December 15, 2022

New

October 26, 2022

New

  • increase Q_REQUESTS_MAX_SIZE default to 64kb (now it is possible to send external inbound messages of size > 16kb, up to 64kb)

September 15, 2022

New

  • capabilities_flags companion field to p8 config parameter capabilities

Fixed

  • in: [] (empty list) filter now leads to an empty query result as expected
  • notIn: [] (empty list) filter now is ignored as expected

August 29, 2022

New

  • Add new option --query-max-timeout-arg or Q_QUERY_MAX_TIMEOUT_ARG. This adds upper boundary for timeout parameter in collection API queries. Default is 24 hours.

August 15, 2022

New

June 06, 2022

New

  • master config p30, p40, p42 fields types
  • prev_code_hash account field
  • allow_latest_inconsistent_data option in paginated blockchain queries:
    By default there is a delay of realtime data (several seconds) to ensure impossibility of data inserts before the latest accessible cursor. Now it became possible to disable this guarantee and thus - to reduce delay of realtime data by setting this flag to true.
  • two config options for reading external subscriptions health messages from Redis channel
    • subscriptions-health-redis-channel
    • subscriptions-health-timeout

Fixed

  • blockchain.master_seq_no_range behavior for edge cases (when boundaries are close to first and/or latests blocks) E.g. for time_start=time_end=now this function used to return end<start but now it returns end=null, because a masterblock for end doesn't exist yet.
  • max_shard_gen_utime_string and min_shard_gen_utime_string in BlockMaster

Improved

  • faster and more reliable ArangoDB query for blockchain.master_seq_no_range.end

Removed

See the migration guide​
Queries:
  • blockchain.workchain_blocks. Use blockchain{ blocks } instead.
  • blockchain.workchain_transactions. Use blockchain{ transactions } instead.
  • blockchain.account_transactions. Use blockchain{ account{ transactions } } instead.
  • explainQueryAccounts
  • explainQueryTransactions
  • explainQueryMessages
  • explainQueryBlocks
  • explainQueryBlockSignatures
  • explainQueryZerostates
  • getAccountsCount
  • getTransactionsCount
  • getAccountsTotalBalance
  • QueryExplanation and SlowReason types

May 25, 2022

New

  • Deleted accounts added to API (even old ones)
  • Subscription.remReceipts subscription.

May 17, 2022

Improved

  • Subscriptions improved: no more websocket reconnections on stable network, no missed data during short websocket reconnections caused by network problems

March 16, 2022

New

  • Add new functions to blockchain root api:
    • account, allows:
      • to fetch account info (e.g. boc) via info field
      • to fetch transaction info via transactions (similar to now deprecated blockchain.account_transactions)
    • blocks (is similar to now deprecated workchain_blocks)
    • transactions (is similar to now deprecated workchain_transactions)
  • Support for null in scalar filter. e.g. filter: { last_paid: null }. Means missing filter.

Deprecated

  • blockchain { workchain_blocks }. Use blockchain{ blocks } instead.
  • blockchain { workchain_transactions}. Use blockchain{ transactions } instead.
  • blockchain { account_transactions }. Use blockchain{ account{ transactions } } instead.

Breaking

  • In blockchain.key_blocks rename seq_no argument to master_seq_no_range.

Feb 26, 2022

New

  • account.init_code_hash – account 's initial code hash (when it was deployed). All new accounts will have this field after such capability is enabled in the network.
  • Support X-Evernode-Expected-Account-Boc-Version http header. 1 (default) means "return old boc version" , 2 – "return new boc version" (with init_code_hash field).

Feb 21, 2022

Deprecated

  • when argument in all joined fields (for example, transaction.in_message's when argument)
  • the following root queries:
    • explainQueryAccounts
    • explainQueryTransactions
    • explainQueryMessages
    • explainQueryBlocks
    • explainQueryBlockSignatures
    • explainQueryZerostates
    • getAccountsCount
    • getTransactionsCount
    • getAccountsTotalBalance
  • QueryExplanation type
​Migration guide​

Feb 1, 2022

New features

​Statistics API
​