bch-dex/src/adapters/localdb/models/offer.js

import mongoose from 'mongoose'

const Offer = new mongoose.Schema({

  // Token data
  tokenId: { type: String },
  utxoTxid: { type: String },
  utxoVout: { type: Number },
  ticker: { type: String, default: '' },
  tokenType: { type: Number },

  // Trade data
  buyOrSell: { type: String },
  numTokens: { type: Number },
  rateInBaseUnit: { type: String },
  minUnitsToExchange: { type: String },
  p2wdbTxid: { type: String },
  p2wdbHash: { type: String },
  offerStatus: { type: String },
  makerAddr: { type: String },

  // Authentication data
  signature: { type: String },
  sigMsg: { type: String },

  // Utility data
  timestamp: { type: Number },
  globalTimestamp: { type: String },
  localTimestamp: { type: String },
  displayCategory: { type: String },
  nsfw: { type: Boolean, default: false },
  flags: { type: Array },

  // SWaP Protocol Properties
  lokadId: { type: String },
  messageType: { type: Number },
  messageClass: { type: Number },
  nostrEventId: { type: String }, // Nostr Event Id.

  // Operator fee and address
  operatorAddress: { type: String },
  operatorPercentage: { type: Number },

  // Token Data
  immutableDataCid: { type: String, default: null },
  mutableDataCid: { type: String, default: null },
  tokenIconUrl: { type: String, default: null },
  tokenCategories: { type: Array, default: [] },
  tokenTags: { type: Array, default: [] }
})

export default mongoose.model('offer', Offer)