Creating a new order

To create a new sell order the user should send a Nostr event kind 4 to Mostro with the following content:

{
  "version": "0",
  "pubkey": "npub1qqqxssz4k6swex94zdg5s4pqx3uqlhwsc2vdzvhjvzk33pcypkhqe9aeq2",
  "action": "Order",
  "content": {
    "Order": {
      "kind": "Sell",
      "status": "Pending",
      "amount": 0,
      "fiat_code": "VES",
      "fiat_amount": 100,
      "payment_method": "face to face",
      "premium": 1,
      "created_at": 0
    }
  }
}

Let's explain some of the fields:

• kind: Sell or Buy
• status: Is always Pending when creating a new order
• amount: 0 for when we want to sell with at market price, otherwise the amount in satoshis
• pubkey: Real user's pubkey, we use this when the message was sent from an ephemeral key
• created_at: No need to send the correct unix timestamp, Mostro will replace it with the current time

Confirmation message

Mostro will send back a confirmation message to the user like the following:

{
  "version": "0",
  "order_id": "ede61c96-4c13-4519-bf3a-dcf7f1e9d842",
  "pubkey": null,
  "action": "Order",
  "content": {
    "Order": {
      "id": "ede61c96-4c13-4519-bf3a-dcf7f1e9d842",
      "kind": "Sell",
      "status": "Pending",
      "amount": 0,
      "fiat_code": "VES",
      "fiat_amount": 100,
      "payment_method": "face to face",
      "premium": 1,
      "created_at": 1698870173
    }
  }
}