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Fibonacci Faucet

node v14.18.1
version: 1.0.0
endpointsharetweet
const cors = require('cors') const { json } = require('body-parser') const fetch = require('node-fetch') const { Server, Transaction, TransactionBuilder, Networks, BASE_FEE, Operation, Asset, Memo } = require('stellar-sdk') const express = require('@runkit/tyvdh/express-endpoint/1.0.0') const sendError = require('@runkit/tyvdh/send-error/1.0.1') const app = express(exports) const server = new Server('https://horizon-testnet.stellar.org') const functionHash = '4161c53f59e9dcec9c424d31e16fae9f42c09d2dc70060897be8031902ad0369' const turrets = [{ 'url': `https://tss-wrangler.elliotfriend.workers.dev/tx-functions/${functionHash}`, 'token': 'Bearer WyIwMDAwMDAwMDZmYjdkNTNkMGFiMzIxMmVjY2JkMWU2ZmM1OGVkZTlhMjBjMWMxMTFmYzA0NDQ0ZTAyYWNjMDEwMjFhYjcwOTAiLCJlZjkzYzBkZDYyNDc1MGRkNWFhYmI2MzlmNjNiYzk0Mzk2NDg5NDBiYmZhZDg4ZmY2NGQ4MmViNWZjOTk5YzMwODQyMjM3ZjJmOGIyMTNmNDllYWQ0MzExMTQzMzI1YTY4NmY3Mzc5OGVjNzkwMzEwMDYyMTExZjVhMDc1MDMwZSJd', }, { 'url': `https://tss-wrangler.sdf-ecosystem.workers.dev/tx-functions/${functionHash}`, 'token': 'Bearer WyIwMDAwMDAwMGE2OTU0ZDlmOTY3ZjJlMmZmYWY1NDI3NmNhYzViOTkzMjM2ODViY2UzZDlhMjZiMWM3NDE0ZTE4NTgzYWM2ZDQiLCI1ODNlYTdjZGI5NWVmOWM2YmI2ZjE5YjQ2ODJhNGU3N2EyNzczYzVlY2ZlMTk1ZDMyOTMxZTU5MzNjYmY2MGY4NzM1MzFjOGQzNmUxNjI3MzQ2YWY3MTBhZTQxYzA1YTQxYmQ0MzUzNzcxMWM2M2E4MTRiMjJhZTQyNmI1MTkwMyJd' }] async function getTssSignatures( {url, token}, data = {}) { const response = await fetch(url, { method: 'POST', headers: { 'Content-Type': 'application/json', 'Authorization': token }, body: JSON.stringify(data) }) return response.json() } app.use(cors()) app.use(json()) app.post('/', async (req, res) => { try { const { source, destination } = req.body const lastTransactions = await server.payments().forAccount(source).limit(2).order("desc").call() let nextAmount = ((lastTransactions.records[0].amount - 0) + (lastTransactions.records[1].amount - 0)).toString() const fibData = { source: source, destination: destination, amount: nextAmount } let response0 = await getTssSignatures(turrets[0], fibData) let response1 = await getTssSignatures(turrets[1], fibData) const transaction = new Transaction(response0.xdr, Networks.TESTNET) transaction.addSignature(response0.signer, response0.signature) transaction.addSignature(response1.signer, response1.signature) const transactionResult = await server.submitTransaction(transaction) res.send(transactionResult.successful) } catch(err) { sendError(err, res) } })
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