WsMsgClientPatterns extension

Adds pattern-matching-related methods to WsMsgClient.

on

Methods

map<TResult extends Object?>({required TResult error(WsErrorMsg value), required TResult block(WsMsgBlockClient value), required TResult tx(WsMsgTxClient value)}) → TResult

Available on WsMsgClient, provided by the WsMsgClientPatterns extension

A switch-like method, using callbacks.
mapOrNull<TResult extends Object?>({TResult? error(WsErrorMsg value)?, TResult? block(WsMsgBlockClient value)?, TResult? tx(WsMsgTxClient value)?}) → TResult?

Available on WsMsgClient, provided by the WsMsgClientPatterns extension

A variant of map that fallback to returning null.
maybeMap<TResult extends Object?>({TResult error(WsErrorMsg value)?, TResult block(WsMsgBlockClient value)?, TResult tx(WsMsgTxClient value)?, required TResult orElse()}) → TResult

Available on WsMsgClient, provided by the WsMsgClientPatterns extension

A variant of map that fallback to returning orElse.
maybeWhen<TResult extends Object?>({TResult error(Error error)?, TResult block(BlockMsgType msgType, String blockHash, int blockHeight, Int64 blockTimestamp, CoinbaseData? coinbaseData)?, TResult tx(TxMsgType msgType, String txid, TxFinalizationReasonType? finalizationReasonType)?, required TResult orElse()}) → TResult

Available on WsMsgClient, provided by the WsMsgClientPatterns extension

A variant of when that fallback to an orElse callback.
when<TResult extends Object?>({required TResult error(Error error), required TResult block(BlockMsgType msgType, String blockHash, int blockHeight, Int64 blockTimestamp, CoinbaseData? coinbaseData), required TResult tx(TxMsgType msgType, String txid, TxFinalizationReasonType? finalizationReasonType)}) → TResult

Available on WsMsgClient, provided by the WsMsgClientPatterns extension

A switch-like method, using callbacks.
whenOrNull<TResult extends Object?>({TResult? error(Error error)?, TResult? block(BlockMsgType msgType, String blockHash, int blockHeight, Int64 blockTimestamp, CoinbaseData? coinbaseData)?, TResult? tx(TxMsgType msgType, String txid, TxFinalizationReasonType? finalizationReasonType)?}) → TResult?

Available on WsMsgClient, provided by the WsMsgClientPatterns extension

A variant of when that fallback to returning null