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dxFeed .Net API 7.0.0
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@github-actions github-actions released this 29 Jan 09:48
· 85 commits to master since this release
7.0.0
7bb1b3c
  • [DXFC-175] [Breaking changes] Extended Trade and Profile events to support additional fields from QD records
    • the _52HighPrice & _52LowPrice IDxProfile (and NativeProfile) properties were renamed to High52WeekPrice & Low52WeekPrice respectively
    • the Change property was added to the IDxTradeETH and NativeTradeETH classes
  • [DXFC-207] Extended the Trade and TradeETH events with new field dayId
    • the DayId property was added to the IDxTrade, IDxTradeETH interfaces and NativeTrade, NativeTradeETH classes. DayId - identifier of the day that Trade or TradeETH represents. Identifier of the day is the number of days passed since January 1, 1970.
  • [DXFC-181] Extended the Underlying and Series events with putVolume and callVolume fields
    • the CallVolume, PutVolume and OptionVolume properties were added to the IDxUnderlying, IDxSeries interfaces and NativeUnderlying, NativeSeries classes.
      • CallVolume - call options traded volume for a day.
      • PutVolume - put options traded volume for a day
      • OptionVolume - options traded volume for a day.
  • [DXFC-208] Added the ability to configure clientserver heartbeat parameters
    • The default heartbeat period is set to 10 seconds. Which corresponds to the defaults of Java API. The default heartbeat timeout remains the same (120 seconds).
    • Added the ability to load a configuration from a file or a string:
      The config file sample: Sample
      The config file properties:
      • network.heartbeatPeriod -- The period between sending heartbeat messages (default value = 10 seconds)
      • network.heartbeatTimeout -- Timeout for receiving messages from the server, after which the api tries to change the server and/or reconnect (default value = 120 seconds)
    • Added the new function NativeTools.LoadConfigFromFile(string fileName) that initializes the C\C#-API configuration and loads a config (in TOML format) from a file.
      • fileName -- The config (in TOML format) file name
    • Added the new function NativeTools.LoadConfigFromString(string config) that initializes the C\C#-API configuration and loads a config (in TOML format) from a string.
      • config -- The config (in TOML format) string

For the successful application of the configuration, these functions must be called before creating any connection.
Examples of using functions can be found in their descriptions and in the generated documentation.

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