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ReleasesSplice 0.7.1

Splice 0.7.1

Digital AssetSplice

Upgrade Canton to 3.5.12. Duplicate wallet operations submitted with the same command id (e.g. tap, transfer, token standard transfers) now return the original result idempotently instead of HTTP 409. This aligns with…

Runs on Canton 3.5.12

Open the release notes (opens in a new tab)docs.canton.network
  • Upgrade Canton to 3.5.12.
  • Wallet app
    • Duplicate wallet operations submitted with the same command id (e.g. tap, transfer, token standard transfers) now return the original result idempotently instead of HTTP 409. This aligns with standard idempotency-key semantics: a second request with a previously accepted command id receives a 200 response with the same result as the first. Concurrent duplicates, where no submission has completed yet, are still rejected.
    • TransferPreapprovalProposal s are now accepted if there is an existing one but it has expired.
  • CantonBft
    • Increase the default segment length by 4x to reduce performance impact from epoch switches.
  • Validator App
    • Added a type parameter to validator config’s reward-sharing-config-by-party option. When this is set to external, it indicates that the assignment of reward coupons to beneficiaries is being managed by a process external to the validator app, and thus the validator app’s automation does not assign or mint the unassigned coupons. The type defaults to built-in preserving the existing behavior where the validator app will either mint the unassigned rewards coupons, or assign them to beneficiaries if configured. See the reward-sharing documentation for details: https://docs.canton.network/global-synchronizer/splice-fundamentals/reward-sharing#reward-sharing Example enabling external sharing automation for a party::
      =
        "<party-id>" = {
    type = "external"
    # Optionally batch-size may be specified to configure the maximum number of coupons to mint in a single transaction
    batch-size = 80
  }
}
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