Swap Structures

SwapEvent

There are a variety if swap events which may occur during a trade. See Maker Events and Taker Events for more info.

Parameter	Type	Required	Description
type	string	✓	See Maker Events and Taker Events for more info.
data	varies	✓	The data field may contain contextual information (e.g. txids) releated to a swap event. In some cases, it will be null.

SwapEvents

For each step of a trade, a SwapEvent will be created, alongside the timestamp of the event. See Maker Events and Taker Events for more info.

Parameter	Type	Required	Description
timestamp	integer	✓	Timestamp for the SwapEvent in UNIX format.
event	object	✓	A standard SwapEvent object.

SwapStatus

Each swap status will be nested under its associated UUID.

Parameter	Type	Required	Default	Description
type	string	✓	-	Maker or Taker. Indicates if the user created the order (maker), or matched with an existing order (taker).
uuid	string	✓	-	A unique identifier for the swap.
events	list	✓	-	A list of swap events. The structure of each event varies depending on its type, as detailed in the SwapEvents section.
maker_coin	string	✓	-	The coin being sent by the maker and received by the taker.
taker_coin	string	✓	-	The coin being sent by the taker and received by the maker.
maker_amount	numeric string	✓	-	The amount of maker_coin being traded.
taker_amount	numeric string	✓	-	The amount of taker_coin being traded.
gui	string	✗	null	An identifier for the GUI used to initiate the swap, as defined in your MM2.json file.
mm_version	string	✓	-	The release version and/or commit hash of the Komodo DeFi SDK used to initiate the swap.
success_events	list	✓	-	A list of possible swap event types for a successful swap, for makers and takers.
error_events	list	✓	-	A list of possible swap event types which may appear in a failed swap, for makers and takers.