List/Delist

List

{ 
  "p": "injrc-20",
  "op": "list",
  "ins": "0xabc..",
  "pri": "1000000000",
  "exp": "14131111111"
}

Key	Required ?	Description
p	Yes	Protocol: Helps other systems identify and process injrc-20 events
op	Yes	Operation: Type of event (Listing, Delisting)
ins	Yes	inscription id to be listed in marketplace
pri	Yes	Price to sell this inscription(Amount of INJ)
exp	Yes	The expiration timestamp of the listed order, the max expiration cannot large than 30days

Delist

{ 
  "p": "injrc-20",
  "op": "delist",
  "ins": "0xabc..."
}

Key	Required ?	Description
p	Yes	Protocol: Helps other systems identify and process injrc-20 events
op	Yes	Operation: Type of event (Listing, Delisting)
ins	Yes	inscription id to be delisted from the marketplace