cc-1.0.x-dev/modules/cc_cex/config/schema/cc.schema.yml

cc.settings:
  type: config_object
  label: 'Cryptocurrency Exchange Settings'
  mapping:
    enabled_exchanges:
      type: string
      label: 'Enabled Exchanges'
    currencies:
      type: mapping
      label: 'Currency Settings'
      mapping:
        accepted:
          type: sequence
          label: 'Accepted Currencies'
          sequence:
            type: string
            label: 'Currency'
        needed:
          type: sequence
          label: 'Needed Currencies'
          sequence:
            type: string
            label: 'Currency'
    exchange_keys:
      type: mapping
      label: 'Exchange API Keys'
      mapping:
        '*':
          type: mapping
          label: 'Exchange'
          mapping:
            api_key_id:
              type: string
              label: 'API Key ID'
            api_secret_id:
              type: string
              label: 'API Secret ID'
            additional_params:
              type: sequence
              label: 'Additional Parameters'
              sequence:
                type: mapping
                mapping:
                  param_name:
                    type: string
                    label: 'Parameter Name'
                  key_id:
                    type: string
                    label: 'Key ID'