node-opskins-tradeoffer-manager

Simple and sane WAX ExpressTrade offer management

Contributing

Rule 1: Respect the ESLint config.

API

Basic Use

const TradeManager = require('opskins-tradeoffer-manager')

const manager = new TradeManager({
  apiKey: "", // opskins apiKey
  twoFactorSecret: "", // opskins 2fa secret
  pollInterval: "", // default is 5000
})

// listen for new offers.
manager.on("newOffer", offer => {

  manager.acceptOffer(offer.id).then(result => {
    // do somthing else...
  })

})

Constructor(options)

Initialize your class and start the recursive polling loop.

• apiKey - Your opskins api key.
• twoFactorSecret - Your opskins twofactor secret.
• pollInterval - (optional) The rate you would like to check for new offers in ms.
• pollData - (optional) Provide polling data to resume a previous state.
• cancelTime - The amount of time to wait before a offer is automatically canceled.

const TradeManager = require('opskins-tradeoffer-manager')
const manager = new TradeManager(options)

Methods

manager.doPoll()

Force polling check of the express trade api.

Returns null

manager.resetPollTimer(time)

Reset the wait timer for the recursive polling loop. Returns null

• time - Set the time to wait between loops.

manager.withdrawToOpskins(itemids)

Request withdraw of the items from your express trade inventory to opskins.

Returns the express trade api result.

• itemids - Array of express trade item ids.

manager.sendOffer(offer)

Send an express trade offer.

Returns the created express trade offer.

• offer - A object containing the express trade offer options.

manager.acceptOffer(offerid)

Accept an express trade offer.

Returns the express trade api result.

• offerid - The id of the offer you would like to accept.

manager.cancelOffer(offerid)

Cancel an express trade offer.

Returns the canceled express trade offer.

• offerid - The id of the offer you would like to accept.

manager.getOffer(offerid)

Get the state of an express trade offer.

Returns the canceled express trade offer.

• offerid - The id of the offer you would like to accept.

manager.getOffers(state, historicalCutoff, options)

Get a list of express trade offers.

Returns a list the existing express trade offers.

• state - The state you would like to filter the results by.
• historicalCutoff - (optional) Filter and do not return offers past this time.
• options - (optional) Express trade options such as page.

manager.getInventory(appid, options)

Get your express trade inventory.

Returns the express trade api result.

• appid - The express trade appid you would like to get items for.
• options - (optional) Express trade options such as page.

manager.getUserInventory(userid, appid, options)

Get another user's express trade inventory.

Returns the express trade api result.

• userid - The express trade user's steamid or userid.
• appid - The express trade appid you would like to get items for.
• options - (optional) Express trade options such as page.

Events

Various events will be emitted after a poll has taken place.

manager.on("newOffer", offer => {
  // do somthing with the event...
})

manager.on("pollFailure", error)

Emitted when a polling attempt fails.

Emits the created error.

manager.on("pollSuccess")

Emitted when a polling attempt succeeds.

Emits null

manager.on("pollData", state)

Emitted when the raw polling state changes.

Emits the current state.

manager.on("unknownOfferSent", offer)

Emitted when a sent offer is found that does not exist in our polling history.

Emits the offer state.

manager.on("sentOfferChanged", (newState, oldState))

Emitted when a existing sent offer changes state.

Emits the updated and old offer state.

manager.on("sentOfferCanceled", offer)

Emitted when a existing sent offer is canceled.

Emits the offer state.

manager.on("newOffer", offer)

Emitted when a new offer is recieved.

Emits the offer state.

manager.on("receivedOfferChanged", (newState, oldState))

Emitted when a existing recieved offer changes state.

Emits the updated and old offer state.