@ledgerhq/coin-stellar/src/network/horizon.integ.test.ts

Ledger Stellar Coin integration

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

import coinConfig, { StellarCoinConfig } from '../config'
import { fetchAllOperations, registerHorizonInterceptors } from './horizon'

describe('fetchAllOperations', () => {
  beforeAll(() => {
    coinConfig.setCoinConfig(
      (): StellarCoinConfig => ({
        status: { type: 'active' },
        explorer: {
          url: 'https://stellar.coin.ledger.com',
          fetchLimit: 10,
        },
      })
    )
    registerHorizonInterceptors()
  })

  it(
    'fetch operations with limitations, set order to desc',
    async () => {
      const addr = 'GCOCZ3ODGW3YH6PPGMLGT3MORS5YBTVJCSL46TC2NMU2KCXGL52XLEZB'
      const limit = 30
      const ops = await fetchAllOperations(addr, addr, 'desc', '241343231793946722', limit)
      expect(ops.length).toEqual(limit)
      expect(ops[0].id).toEqual(
        `${addr}-00b0081a2c5c5e62cf5f5813691d33ab71a8b46b115d645bcd9df4e9c7941778-IN`
      )
      expect(ops[29].id).toEqual(
        `${addr}-00b0081a2c5c5e62cf5f5813691d33ab71a8b46b115d645bcd9df4e9c7941778-IN`
      )
    },
    10 * 1_000
  )

  it(
    'fetch operations without limitations, set order to desc',
    async () => {
      const addr = 'GCOCZ3ODGW3YH6PPGMLGT3MORS5YBTVJCSL46TC2NMU2KCXGL52XLEZB'
      const ops = await fetchAllOperations(addr, addr, 'desc', '241330913827401737')
      expect(ops.length).toEqual(19)
      expect(ops[0].id).toEqual(
        `${addr}-7352d7e754c93b39213288a268efec78843ce8db6fa15f88308c7c852f6806c9-IN`
      )
      expect(ops[18].id).toEqual(
        `${addr}-af8982997f1765ebbd41b36ab6927825f7083dc3ced07d1d086c1a3ca9c7e3e9-IN`
      )
    },
    10 * 1_000
  )

  it(
    'fetch operations with limitations, set order to asc',
    async () => {
      const addr = 'GCOCZ3ODGW3YH6PPGMLGT3MORS5YBTVJCSL46TC2NMU2KCXGL52XLEZB'
      const limit = 20
      const ops = await fetchAllOperations(addr, addr, 'asc', '241343201729257475', limit)
      expect(ops.length).toEqual(limit)
      expect(ops[0].id).toEqual(
        `${addr}-71b49018e0ad4f9c72132a89bb58f921158aed3023f7543bab176881ff0b5b14-IN`
      )
      expect(ops[19].id).toEqual(
        `${addr}-71b49018e0ad4f9c72132a89bb58f921158aed3023f7543bab176881ff0b5b14-IN`
      )
    },
    10 * 1_000
  )
})