@ledgerhq/coin-stellar/src/logic/broadcast.integ.test.ts

Ledger Stellar Coin integration

// SPDX-FileCopyrightText: © 2026 LEDGER SAS
// SPDX-License-Identifier: Apache-2.0

import {
  Keypair,
  TransactionBuilder,
  Networks,
  Operation,
  BASE_FEE,
  Asset,
  Account,
} from '@stellar/stellar-sdk'
import coinConfig from '../config'
import { StellarBroadcastFailedError } from '../types'
import { broadcast } from './broadcast'

describe('Broadcast', () => {
  beforeAll(() => {
    coinConfig.setCoinConfig(() => ({
      status: { type: 'active' },
      explorer: {
        url: 'https://stellar.coin.ledger.com',
      },
    }))
  })

  it('throws on insufficient funds', async () => {
    const source = Keypair.random()
    const account = new Account(source.publicKey(), '0')

    const tx = new TransactionBuilder(account, {
      fee: BASE_FEE,
      networkPassphrase: Networks.PUBLIC,
    })
      .addOperation(
        Operation.payment({
          destination: source.publicKey(),
          asset: Asset.native(),
          amount: '1',
        })
      )
      .setTimeout(0)
      .build()
    tx.sign(source)

    await expect(broadcast(tx.toXDR())).rejects.toThrow(StellarBroadcastFailedError)
  })
})