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@ouziel-slama ouziel-slama released this 25 Oct 18:10
v10.6.0
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Release Notes - Counterparty Core v10.6.0 (2024-10-25)

This release includes a protocol change to fix a regression for the case when there have been multiple dispensers opened at a single address. The bug prevents users from triggering dispensers at addresses where there have previously been closed dispensers (rather than simply re-opened dispensers).

Upgrading

This release is a protocol change from mainnet block 868,300 (in about one week). It also includes a backwards-incompatible change in the API:

  • /v2/addresses/<address>/balances/<asset> and /v2/assets/<asset>/balances/<address> now return a list that may include balances attached to UTXOs of <address>.

This release also includes a bugfix for chained UTXO movements within the same block. This bugfix requires an automatic reparse starting from block 867000. Given the current slowdowns in catching up with the API database, we recommend using counterparty-server bootstrap before restarting your server.

IMPORTANT All wallets should use the compose_dispense() call to trigger dispenses rather than the legacy create_send(). Due to the above bug, using create_send() can make it possible for users to send BTC to an address where the dispenser will fail. All node hosts should migrate to compose_dispense() ASAP.

ChangeLog

Protocol Changes

  • Block 868300: Dispenses are now triggered if at least one dispenser on the address is valid rather than only if all of them are valid.

Bugfixes

  • Catch invalid pubkeys in the compose API correctly
  • Run reparse only if necessary
  • Fix message_data when retrieving information about fairminter or fairmint transactions
  • Use threading.Event() to cleanly stop threads and subprocesses started by counterparty-server
  • Don't update UTXOs balances cache on mempool transaction
  • Update UTXOs balances cache before transacation parsing to catch chained UTXO moves in the same block

Codebase

  • Use a lock file for RS Fetcher thread
  • Add checkpoint for block 867290

API

  • Have /v2/addresses/<address>/balances/<asset> and /v2/assets/<asset>/balances/<address> now return a list that may include balances attached to UTXOs of <address>
  • Add the following routes:
    • /v2/blocks/<int:block_index>/fairminters
    • /v2/blocks/<int:block_index>/fairmints
    • /v2/compose/attach/estimatexcpfees
  • Add status argument for Fairminters routes
  • Make /blocks/last faster by adding an index to the ledger_hash field
  • Have /v2/addresses/<address>/sweeps now also search by the destination field
  • Add asset_events argument for Issuances routes
  • Raise an error on fairmint.compose() when the fairminter is free and the quantity is not zero
  • Add get_asset and give_asset arguments for /v2/orders route

CLI

  • Add support for --bootstrap-url to start command

Credits

  • Ouziel Slama
  • Adam Krellenstein
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