mirror of
https://github.com/pezkuwichain/pezkuwi-wallet-android.git
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pezkuwichain
01effc26c9
Public TronGrid rate-limits aggressively, and this test now runs on every PR (plus its own 8h schedule) - a bare 429 was failing runs for a transient, infrastructure reason unrelated to code correctness. Add exponential backoff retry instead of treating it as an accepted flake. Also required-status-check balances_test.yml's run-tests job on main now that both this and the wallet-utils phantom-asset fix are confirmed clean - it was deliberately left optional until proven, per "don't promise gates you haven't verified."
77 lines
3.5 KiB
Kotlin
77 lines
3.5 KiB
Kotlin
package io.novafoundation.nova.balances
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import io.novafoundation.nova.feature_wallet_impl.data.network.tron.RealTronGridApi
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import io.novafoundation.nova.feature_wallet_impl.data.network.tron.RetrofitTronGridApi
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import kotlinx.coroutines.delay
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import kotlinx.coroutines.runBlocking
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import okhttp3.OkHttpClient
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import org.junit.Assert.assertTrue
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import org.junit.Test
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import retrofit2.HttpException
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import retrofit2.Retrofit
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import retrofit2.converter.gson.GsonConverterFactory
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import retrofit2.converter.scalars.ScalarsConverterFactory
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import java.math.BigInteger
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/**
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* Tron is a REST API (TronGrid), not a Substrate runtime - it has no ChainConnection/RuntimeProvider and isn't
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* reachable through [BalancesIntegrationTest]'s chainRegistry-based mechanism at all. This exercises the exact
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* same [io.novafoundation.nova.feature_wallet_impl.data.network.tron.TronGridApi] the production app uses for
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* balance reads (see TronNativeAssetBalance/Trc20AssetBalance), just via a standalone Retrofit client instead of
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* the full DI graph, since TronGridApi isn't exposed through a public feature API for tests to reach.
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*
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* Test account is the mainnet Founder's Tron address, verified live via TronGrid's public API on 2026-07-09 to
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* hold a substantial non-zero balance of both native TRX and TRC-20 USDT - not a guessed or empty account.
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*/
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class TronBalancesIntegrationTest {
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private val testAddress = "TDGZ4GfvCRe1d8oksj8fBD77ZHw4bkCPBA"
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private val usdtContractAddress = "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t"
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private val baseUrl = "https://api.trongrid.io"
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private val maxAmount = BigInteger.valueOf(10).pow(30)
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private val tronGridApi = run {
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val retrofit = Retrofit.Builder()
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.client(OkHttpClient.Builder().build())
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.baseUrl(baseUrl)
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.addConverterFactory(ScalarsConverterFactory.create())
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.addConverterFactory(GsonConverterFactory.create())
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.build()
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RealTronGridApi(retrofit.create(RetrofitTronGridApi::class.java))
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}
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// TronGrid's public (no API key) endpoint rate-limits aggressively, and this test now runs on every PR
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// (see balances_test.yml) in addition to its own 2 calls back-to-back - a bare 429 previously failed the
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// whole run for a transient, infrastructure-level reason unrelated to whether the wallet's code is correct.
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// Retry with backoff instead of just tolerating the flake.
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private suspend fun <T> retryOn429(maxAttempts: Int = 4, block: suspend () -> T): T {
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repeat(maxAttempts - 1) { attempt ->
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try {
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return block()
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} catch (e: HttpException) {
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if (e.code() != 429) throw e
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delay(2_000L * (attempt + 1))
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}
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}
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return block()
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}
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@Test
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fun testNativeTrxBalanceLoading() = runBlocking {
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val freeBalance = retryOn429 { tronGridApi.fetchNativeBalance(baseUrl, testAddress) }
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assertTrue("TRX balance: $freeBalance is less than $maxAmount", maxAmount > freeBalance)
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assertTrue("TRX balance: $freeBalance is greater than 0", BigInteger.ZERO < freeBalance)
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}
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@Test
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fun testTrc20UsdtBalanceLoading() = runBlocking {
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val freeBalance = retryOn429 { tronGridApi.fetchTrc20Balance(baseUrl, testAddress, usdtContractAddress) }
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assertTrue("USDT-TRC20 balance: $freeBalance is less than $maxAmount", maxAmount > freeBalance)
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assertTrue("USDT-TRC20 balance: $freeBalance is greater than 0", BigInteger.ZERO < freeBalance)
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}
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}
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