Add `Status.cancel_called: bool`
This is a simpler (and oddly more `trio`-nic and/or SC) way to handle the cancelled-before-acked race for order dialogs. Will allow keeping the `.req` field as solely an `Order` msg.even_moar_kraken_order_fixes
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fa368b1263
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71a11a23bd
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@ -110,7 +110,6 @@ class Cancel(Struct):
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action: str = 'cancel'
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oid: str # uuid4
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symbol: str
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account: str = ''
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# --------------
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@ -144,7 +143,7 @@ class Status(Struct):
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# (eg. the Order/Cancel which causes this msg) and
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# acts as a back-reference to the corresponding
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# request message which was the source of this msg.
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req: Optional[Order | Cancel] = None
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req: Order | None = None
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# XXX: better design/name here?
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# flag that can be set to indicate a message for an order
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@ -153,6 +152,10 @@ class Status(Struct):
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# might want to "track" using piker UIs/systems).
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src: Optional[str] = None
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# set when a cancel request msg was set for this order flow dialog
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# but the brokerd dialog isn't yet in a cancelled state.
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cancel_called: bool = False
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# for relaying a boxed brokerd-dialog-side msg data "through" the
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# ems layer to clients.
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brokerd_msg: dict = {}
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