@broxus/airdrop-ui

The library provides the AirdropUI utility for implementing an airdrop form, examples of usage.

To implement your own logic:

1. checkQueue -- checks if the user has an airdrop and their position in the queue

   import { checkQueue } from '@broxus/airdrop-ui'
   const checkResult = await checkQueue(apiBaseUrl, workspaceId, userAddress)
   

   checkResult will have one of the following values:

   1. noReward -- no reward for the user.
   2. inQueue -- a reward is available, and the user is in the queue. checkResult.place contains the user's current position in the queue. In this case, you need to repeat the checkQueue operation every 30 seconds.
   3. signed -- the user's turn has come, and you can proceed to the next step.

2. buildTransaction -- prepares the data for calling a transaction

   import { buildTransaction } from '@broxus/airdrop-ui'
   import { Clock, EverscaleStandaloneClient } from 'everscale-standalone-client'
   import { CHAIN } from '@tonconnect/ui'
   
   const clock = new Clock()
   const providerRpcClient = new ProviderRpcClient({
       fallback: () =>
           EverscaleStandaloneClient.create({
               clock,
               connection: {
                   data: {
                       endpoint: 'https://jrpc-ton.broxus.com/rpc',
                   },
                   id: Number(CHAIN.MAINNET),
                   type: 'jrpc',
               },
           }),
       forceUseFallback: true,
   })
   const trxData = await buildTransaction(claimData, providerRpcClient, clock)
   

3. Execute the transaction

   import { TonConnectUI } from '@tonconnect/ui'
   const tonConnectUI = new TonConnectUI()
   tonConnectUI.sendTransaction(trxData)