Apache-2.0 licensed by IOHK
Maintained by operations@iohk.io

Module documentation for 1.0.1

This version can be pinned in stack with:cardano-coin-selection-1.0.1@sha256:d429ea2b7c64442b42655cb7a6ed228a6fb94e940245ba29c16010ad67420591,2833

Changes

[1.0.1] - 2020-05-13

Improvements

  • Adjusted the Largest-First algorithm to pay for outputs collectively instead of individually.

    The updated algorithm should now be successful at paying for any set of outputs of total value v provided that the total value u of available inputs satisfies uv.

    The cardinality restriction requiring the number of inputs to be greater than the number of outputs has been removed.

    See the following commits for more details:

Fixes

  • Fixed a small issue with the migration algorithm that caused it to occasionally return more change than actually available.

    This issue only occurred in extreme situations, where the total value of the available UTxO set was less than the dust threshold value.

    See the following commits for more details:

[1.0.0] - 2020-04-29

Initial release.