signed_meter_value

OCPP 2.0.1 SignedMeterValue data type (schema SignedMeterValueType).

to_json/decoder map to/from its OCPP-J JSON object; new (when present) builds a value from the required fields only.

Types

SignedMeterValue

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Represent a signed version of the meter value.

Field	Type	Req	Description
`custom_data`	`CustomData`	—
`encoding_method`	`String`	✓	Method used to encode the meter values before applying the digital signature algorithm. (max 50 chars)
`public_key`	`String`	✓	Base64 encoded, sending depends on configuration variable PublicKeyWithSignedMeterValue. (max 2500 chars)
`signed_meter_data`	`String`	✓	Base64 encoded, contains the signed data which might contain more then just the meter value. It can contain information like timestamps, reference to a customer etc. (max 2500 chars)
`signing_method`	`String`	✓	Method used to create the digital signature. (max 50 chars)

Schema: SignedMeterValueType

pub type SignedMeterValue {
  SignedMeterValue(
    custom_data: option.Option(custom_data.CustomData),
    encoding_method: String,
    public_key: String,
    signed_meter_data: String,
    signing_method: String,
  )
}

Constructors

SignedMeterValue(
  custom_data: option.Option(custom_data.CustomData),
  encoding_method: String,
  public_key: String,
  signed_meter_data: String,
  signing_method: String,
)

Values

decoder

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pub fn decoder() -> decode.Decoder(SignedMeterValue)

Decode a SignedMeterValue from its OCPP-J JSON object, enforcing schema constraints.

new

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pub fn new(
  encoding_method encoding_method: String,
  public_key public_key: String,
  signed_meter_data signed_meter_data: String,
  signing_method signing_method: String,
) -> SignedMeterValue

Construct a SignedMeterValue from its required fields, with every optional field set to None.

to_json

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pub fn to_json(value: SignedMeterValue) -> json.Json

Encode a SignedMeterValue to its OCPP-J JSON object.