Certain currency values are invalid

[dshore]

Description

I configured a custom granularity with a minimum of 4.51

What I Did

rate:
  currency: "USD" # required
  granularity:
    type: "custom" # required, choices: "low", "med", "high", "auto", "dense", "custom"
    custom:
      - min: 4.51
        max: 50.00
        interval: 0.01

What happened

Error: Check your configfile for the following validation errors:
  - Path(rate, granularity, custom, 0, min): 4.51 is not a multiple of 0.01

[lucop1]

Hi, any news on this bug? I cannot create order with the following granularity:

rate:
  currency: "EUR" # required
  granularity:
    type: "custom" # required, choices: "low", "med", "high", "auto", "dense", "custom"
    custom: # optional, requires type "custom" above
      - min: 0.01
        max: 2.00
        interval: 0.01
      - min: 2.02
        max: 5.00
        interval: 0.02
      - min: 5.10
        max: 10.00
        interval: 0.10
      - min: 10.25
        max: 20.00
        interval: 0.25

[ocm-peter]

Same error for the below configuration:

rate:
  currency: "EUR" # required
  granularity:
    type: "custom" # required, choices: "low", "med", "high", "auto", "dense", "custom"
    custom: # optional, requires type "custom" above
      - min: 0.01
        max: 2.00
        interval: 0.01
      - min: 2.02
        max: 5.00
        interval: 0.02
      - min: 5.10
        max: 10.00
        interval: 0.10
      - min: 10.25
        max: 20.00
        interval: 0.25

Error: Check your configfile for the following validation errors:
  - Path(rate, granularity, custom, 1, min): 2.01 is not a multiple of 0.01
  - Path(rate, granularity, custom, 2, min): 4.01 is not a multiple of 0.01

[dshore]

@lucop1 @ocm-peter A fix for this is available as a dev release:

$ pip uninstall line-item-manager
$ pip install https://github.com/prebid/line-item-manager/archive/master.zip
$ line_item_manager --version
line-item-manager version 0.2.4-dev2

[lucop1]

Hi @dshore unfortunately still getting same error using dev release:
Error: Bucket min, 5.1, is not a multiple of 0.01

[dshore]

@lucop1 Thanks for feedback, please try again. I have removed the "multipleOf" check and made a note in the config template that rate currencies will be rounded to the closest hundredth. This should unblock you, but I think the best thing to do is add in precision support, i.e. you can think of this current dev release as a hard coded precision of 2.

$ pip uninstall line-item-manager
$ pip install https://github.com/prebid/line-item-manager/archive/master.zip
$ line_item_manager --version
line-item-manager version 0.2.4-dev3