@blockfrost/openapi - npm Package Versions

[0.1.10] - 2021-04-17

Changed

• deprecated index in favour of cert_index in /txs/{hash}/delegations

Added

• onchain_metadata to /assets/{asset} endpoint
• slot parameter to /txs/{hash} endpoint
• cert_index parameter to all relevant endpoints:
  • /txs/{hash}/stakes
  • /txs/{hash}/pool_updates
  • /txs/{hash}/pool_retires

Fixed

• /pools trailing slash in documentation

[0.1.9] - 2021-04-04

Added

• /assets/{asset}/addresses lists of the addresses holding a specific asset
• /assets/policy/{policy_id} lists the assets minted under a specific policy

Changed

• tx_index in /addresses/{address}/utxos - it has been deprecated in favour of output_index
• / endpoint property version type number -> string

[0.1.8] - 2021-03-31

Added

• /ipfs/ endpoints for IPFS cluster

Changed

• /assets/{asset} specification of metadata to adhere to upstream

Fixed

• /tx/submit error handling (standardized error reply for 400)
• /assets/{asset} handling of metadata

[0.1.71] - 2024-12-01

Added

• Filecoin support in IPFS endpoints

[0.1.6] - 2021-03-19

Added

• /accounts/{account}/addresses which returns the list of on-chain addresses associated with a specific stake key
• 402 response to mark oversubscription (projects exceeded their daily subscription plan)

Changed

• /tx/submit endpoint, which now accepts CBOR encoded serialized transaction instead of a binary blob

Fixed

• functionality and description of rate limiting (429), oversubscription (402) and banning (418)

[0.1.5] - 2021-03-12

Added

• /assets/{asset}/txs endpoint to list all transactions of a given asset
• Owners to /txs/{hash}/pool_updates endpoint

Changed

• Altered functionality and description of active_epoch in /accounts/{stake_address} to better match its changed functionality. When account is deregistered (active field is false), this field contains the epoch number of deregistration
• reward_address -> reward_account in /pools/{pool_id} and /txs/{hash}/pool_updates endpoints as the previous name was misleading and incorrect
• Deprecated unit field of not yet used metadata in /assets/{asset} endpoint
• Descriptions of few fields

Fixed

• Multiple endpoints impacted by Cardano DB Sync issue. We have addressed associated issues with a temporary fix which will be in effect until the issue is addressed in the upstream. Please note that this mostly involved retired pools and their associated reward accounts. Affected endpoints and their parameters:
  • /pools/{pool_id}
    • live_stake
    • live_size
    • live_saturation
    • live_pledge
  • /pools/{pool_id}/delegators
    • live_stake
  • /accounts/{stake_address}
    • controlled_amount
    • withdrawable_amount
• Missing treasury in calculation of live_stake in /pools/{pool_id}/delegators endpoint. Other endpoints were not affected
• Pool hopping account issues which were causing that some pools were displaying slightly higher live_stake values and thus also very slightly skewed live_size and live_saturation calculations in /pools/{pool_id} endpoint
• active_epoch in /accounts/{stake_address} was previously displaying epoch of delegation, not epoch of de/registration

[0.1.4] - 2021-03-08

Fixed

• /txs/{hash} types of invalid_before and invalid_hereafter changed from integer to string as the value may overflow

[0.1.39] - 2022-07-01

Added

• /txs/{hash}/utxos
  • inputs and outputs now contain extra
    • inline_datum field
    • reference_script_hash field
  • inputs now has a boolean reference field, true if the input is a reference input
• /addresses/{address}/utxos and /addresses/{address}/utxos/{asset}
  • inline_datum field
  • reference_script_hash field
• /scripts/datum/{datum-hash}/cbor endpoint

Changed

• /txs/{hash}/redeemers - datum_hash field deprecated, prefer redeemer_data_hash
• /scripts/{hash}/redeemers - datum_hash field deprecated, prefer redeemer_data_hash
• /epochs/{number}/parameters and /epochs/latest/parameters
  • coins_per_utxo_word field deprecated, prefer coins_per_utxo_size
    • coins_per_utxo_size is now
      • Cost per UTxO word for Alonzo.
      • Cost per UTxO byte for Babbage and later.
• /scripts/{hash} ⚠️
  • type field now uses plutusV1 and plutusV2 instead of just plutus to be able to differentiate between two PlutusScript versions.

Fixed

• /scripts/{script-hash}/cbor - cbor field type changed to string

[0.1.1] - 2021-02-26

Added

• New items to multiple /epochs endpoints
  • first_block_time - Marking first block of the epoch
  • last_block_time - Marking last block of the epoch
  • active_stake - Sum of all active stakes of the epoch
• Pagination for /metadata/txs/labels endpoint

Fixed

• Rename active_pledge → live_pledge in /pools/{pool_id}
• start_time and end_time now display correct values (previously first_block_time and last_block_time values were shown)
• Specification for tx_metadata_labels
• Unify pagination documentation

Changed

• Unify item names in /epochs/
  • blocks_count → block_count
  • txs_count → tx_count
  • txs_sum → output
  • fees_sum → fees
• Rename acronym → ticker in metadata of /assets/{asset}

[0.1.0] - 2021-02-23

Added

• Initial release