Schema Editing through JSON

Schemas can be defined/changed by editing their JSON definitions

Schema JSON definition contains the following editable fields

  1. name – schema name

  2. description – schema description

  3. entity – schema type (NONE, VC, EVC)

  4. fields – schema fields array

    1. key – key (name) of the field

    2. title – field title

    3. description – schema description (visible to the user)

    4. required – field visibility/type (Auto Calculate, Hidden, Required, None)

    5. type – field value tipe (Number, String, Enum, …) or the sub-schema reference (#be764ef6-…)

    6. isArray – boolean field (true\false) determining whether the field is an array

    7. property – optional field mapping onto the corresponding property from dMRV framework (https://interworkalliance.github.io/TokenTaxonomyFramework/dmrv/spec/)

    8. private – if the field is private (only relevant for ‘selective disclosure’ EVCs)

    9. enum – array of options, or reference to an array of options

    10. textSize – size of the text (only for Help Text)

    11. textColor – color of the text (only for Help Text)

    12. textBold – if the text is bold (only for Help Text)

    13. pattern – regular expression to format the inputted text (only relevant for Strings)

    14. expression – formula for calculating field values (only for ‘Auto Calculate’ fields)

    15. unit – fixed Prefix or Postfix (only for Prefix or Postfix)

    16. example – example values for the field

    17. default – default value for the field

    18. suggest – suggested value for the field

  5. conditions – schema name

    1. if – conditions for displaying the fields (only equality is supported)

      1. field – key (name) of the field

      2. value – comparison value for the field value

    2. then – array of fields which is shown when the condition resolves to true (the same format as fields)

    3. else – array of fields which is shown when the condition resolves to false (the same format as fields)

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