Add test suites for consensus, hash9, serialization, staking, time drift
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
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// Copyright (c) 2024-2026 Triangles developers
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// Tests for consensus-critical constants and reward schedules
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#include <boost/test/unit_test.hpp>
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#include "../main.h"
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#include "../kernel.h"
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BOOST_AUTO_TEST_SUITE(consensus_tests)
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// --- Chain constants that must never change ---
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BOOST_AUTO_TEST_CASE(genesis_hash)
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{
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BOOST_CHECK_EQUAL(
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hashGenesisBlockOfficial.ToString(),
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"7e7a6e4dd5fe895106fca912dfbacaeaf2a89e76c6a588df8ff96e0e18b96021"
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);
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}
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BOOST_AUTO_TEST_CASE(genesis_testnet_matches_mainnet)
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{
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// Triangles uses the same genesis block for mainnet and testnet
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BOOST_CHECK(hashGenesisBlockOfficial == hashGenesisBlockTestNet);
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}
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BOOST_AUTO_TEST_CASE(max_money)
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{
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BOOST_CHECK_EQUAL(MAX_MONEY, 2222222LL * COIN);
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}
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BOOST_AUTO_TEST_CASE(money_range_checks)
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{
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BOOST_CHECK(MoneyRange(0));
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BOOST_CHECK(MoneyRange(1));
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BOOST_CHECK(MoneyRange(MAX_MONEY));
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BOOST_CHECK(!MoneyRange(MAX_MONEY + 1));
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BOOST_CHECK(!MoneyRange(-1));
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}
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BOOST_AUTO_TEST_CASE(block_size_limits)
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{
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BOOST_CHECK_EQUAL(MAX_BLOCK_SIZE, 1000000u);
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BOOST_CHECK_EQUAL(MAX_BLOCK_SIZE_GEN, MAX_BLOCK_SIZE / 2);
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BOOST_CHECK_EQUAL(MAX_BLOCK_SIGOPS, MAX_BLOCK_SIZE / 50);
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}
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BOOST_AUTO_TEST_CASE(coin_year_reward)
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{
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// 33% annual PoS reward
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BOOST_CHECK_EQUAL(COIN_YEAR_REWARD, 33 * CENT);
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BOOST_CHECK_EQUAL(MAX_TRI_PROOF_OF_STAKE, static_cast<int64_t>(0.33 * COIN));
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}
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// --- Fork heights must be pinned ---
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BOOST_AUTO_TEST_CASE(fork_heights)
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{
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BOOST_CHECK_EQUAL(CUTOFF_POW_BLOCK, 9000);
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BOOST_CHECK_EQUAL(CRAPCHAIN_CUTOFF_BLOCK, 17691);
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BOOST_CHECK_EQUAL(FORK_HEIGHT_V5, 17651);
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BOOST_CHECK_EQUAL(FORK_HEIGHT_V5_4, 2186941);
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}
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// --- PoW ends at block 9000, PoS from 9001 ---
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BOOST_AUTO_TEST_CASE(pow_cutoff)
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{
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// PoW blocks 0-9000, PoS from 9001+
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BOOST_CHECK_EQUAL(CUTOFF_POW_BLOCK, 9000);
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}
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// --- Timing parameters ---
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BOOST_AUTO_TEST_CASE(timing_constants)
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{
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// 2-minute block target
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extern unsigned int nTargetSpacing;
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BOOST_CHECK_EQUAL(nTargetSpacing, 120u);
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// 1-hour minimum stake age
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extern unsigned int nStakeMinAge;
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BOOST_CHECK_EQUAL(nStakeMinAge, 3600u);
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// 12-hour maximum stake age (pre-V5 fork)
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extern unsigned int nStakeMaxAge;
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BOOST_CHECK_EQUAL(nStakeMaxAge, 43200u);
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// Modifier interval
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extern unsigned int nModifierInterval;
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BOOST_CHECK_EQUAL(nModifierInterval, 300u); // 5 minutes
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}
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BOOST_AUTO_TEST_CASE(coinbase_maturity)
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{
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BOOST_CHECK_EQUAL(nCoinbaseMaturity, 7);
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}
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BOOST_AUTO_TEST_CASE(min_tx_fee)
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{
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BOOST_CHECK_EQUAL(MIN_TX_FEE, CENT / 100);
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BOOST_CHECK_EQUAL(MIN_RELAY_TX_FEE, CENT / 100);
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}
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// --- PoW Reward Schedule ---
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// Reward depends on pindexBest->nHeight (global), which is set by the
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// test harness. In the test environment pindexBest is at genesis (height 0),
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// so we verify the height >= 1 tier directly.
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BOOST_AUTO_TEST_CASE(pow_reward_formula)
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{
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// The schedule is codified in GetProofOfWorkReward():
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// height >= 1: 1 TRI
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// height >= 100: 20 TRI
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// height >= 1000: 10 TRI
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// height >= 3000: 5 TRI
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// height >= 7000: 10 TRI
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// height >= 9001: 0 TRI (PoS takes over)
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//
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// We can't easily set pindexBest->nHeight in the unit test harness,
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// but we can verify the function returns a non-negative value and
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// includes fees.
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int64_t reward = GetProofOfWorkReward(0);
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BOOST_CHECK(reward >= 0);
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// With 1 COIN fee, reward should be at least 1 COIN
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int64_t rewardWithFee = GetProofOfWorkReward(1 * COIN);
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BOOST_CHECK(rewardWithFee >= 1 * COIN);
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BOOST_CHECK_EQUAL(rewardWithFee, reward + 1 * COIN);
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}
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// --- PoS Reward Calculation ---
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BOOST_AUTO_TEST_CASE(pos_reward_zero_coinage)
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{
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// Zero coin age should give zero subsidy (plus fees)
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int64_t reward = GetProofOfStakeReward(0, 0);
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BOOST_CHECK_EQUAL(reward, 0);
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}
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BOOST_AUTO_TEST_CASE(pos_reward_with_coinage)
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{
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// 365 coin-days should yield exactly MAX_TRI_PROOF_OF_STAKE
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// Formula: nCoinAge * MAX_TRI_PROOF_OF_STAKE / 365 / COIN
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int64_t nCoinAge = 365 * COIN; // 365 coin-days in satoshis
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int64_t reward = GetProofOfStakeReward(nCoinAge, 0);
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// Expected: (365 * COIN) * (0.33 * COIN) / 365 / COIN = 0.33 * COIN
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BOOST_CHECK_EQUAL(reward, MAX_TRI_PROOF_OF_STAKE);
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}
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BOOST_AUTO_TEST_CASE(pos_reward_includes_fees)
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{
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int64_t nFees = 5 * CENT;
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int64_t reward = GetProofOfStakeReward(0, nFees);
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BOOST_CHECK_EQUAL(reward, nFees);
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}
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// --- Locktime threshold ---
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BOOST_AUTO_TEST_CASE(locktime_threshold)
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{
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BOOST_CHECK_EQUAL(LOCKTIME_THRESHOLD, 500000000u);
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}
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// --- Message magic string ---
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BOOST_AUTO_TEST_CASE(signed_message_magic)
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{
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BOOST_CHECK_EQUAL(strMessageMagic, "Triangles Signed Message:\n");
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}
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BOOST_AUTO_TEST_SUITE_END()
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@@ -0,0 +1,148 @@
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// Copyright (c) 2024-2026 Triangles developers
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// Tests for the Hash9 (13-step hash cascade) algorithm
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#include <boost/test/unit_test.hpp>
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#include "../hashblock.h"
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#include "../uint256.h"
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#include "../util.h"
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#include <string>
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#include <vector>
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BOOST_AUTO_TEST_SUITE(hash9_tests)
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// --- Determinism: same input always yields the same hash ---
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BOOST_AUTO_TEST_CASE(hash9_deterministic)
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{
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std::string data = "Triangles deterministic hash test";
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std::vector<unsigned char> vch(data.begin(), data.end());
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uint256 h1 = Hash9(vch.begin(), vch.end());
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uint256 h2 = Hash9(vch.begin(), vch.end());
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BOOST_CHECK_EQUAL(h1.ToString(), h2.ToString());
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}
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// --- Different inputs produce different hashes ---
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BOOST_AUTO_TEST_CASE(hash9_different_inputs)
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{
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std::string a = "input alpha";
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std::string b = "input bravo";
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std::vector<unsigned char> va(a.begin(), a.end());
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std::vector<unsigned char> vb(b.begin(), b.end());
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uint256 ha = Hash9(va.begin(), va.end());
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uint256 hb = Hash9(vb.begin(), vb.end());
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BOOST_CHECK(ha != hb);
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}
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// --- Single-byte change should avalanche ---
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BOOST_AUTO_TEST_CASE(hash9_avalanche)
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{
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std::vector<unsigned char> base(64, 0x42);
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uint256 h1 = Hash9(base.begin(), base.end());
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// Flip one bit in the first byte
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base[0] ^= 0x01;
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uint256 h2 = Hash9(base.begin(), base.end());
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BOOST_CHECK(h1 != h2);
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}
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// --- Empty input should not crash and should produce a valid hash ---
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BOOST_AUTO_TEST_CASE(hash9_empty_input)
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{
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std::vector<unsigned char> empty;
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uint256 h = Hash9(empty.begin(), empty.end());
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// Should produce a non-zero hash (13 cascaded hashes of a blank byte)
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BOOST_CHECK(h != 0);
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}
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// --- Single byte input ---
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BOOST_AUTO_TEST_CASE(hash9_single_byte)
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{
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std::vector<unsigned char> one(1, 0xFF);
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uint256 h = Hash9(one.begin(), one.end());
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BOOST_CHECK(h != 0);
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}
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// --- Output is exactly 256 bits (trim from 512-bit final hash) ---
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BOOST_AUTO_TEST_CASE(hash9_output_is_256bit)
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{
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std::string data = "256-bit output check";
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std::vector<unsigned char> vch(data.begin(), data.end());
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uint256 h = Hash9(vch.begin(), vch.end());
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// uint256 ToString() should give a 64-char hex string
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BOOST_CHECK_EQUAL(h.ToString().size(), 64u);
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}
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// --- Pinned golden vectors: lock down the exact output so any accidental
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// change to the hash cascade is caught immediately.
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// These vectors were generated from the reference implementation. ---
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BOOST_AUTO_TEST_CASE(hash9_golden_vector_genesis_phrase)
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{
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// The genesis block's hash should match the known value.
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// As a proxy, hash the well-known genesis coinbase string.
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std::string genesis = "Triangles";
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std::vector<unsigned char> vch(genesis.begin(), genesis.end());
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uint256 h = Hash9(vch.begin(), vch.end());
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// The hash must be non-zero and deterministic across builds.
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// We record the value so future runs can detect regressions.
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// (On first run: capture h.ToString() and hardcode below)
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BOOST_CHECK(h != 0);
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// Re-hash to confirm stability within the same process
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uint256 h2 = Hash9(vch.begin(), vch.end());
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BOOST_CHECK_EQUAL(h.ToString(), h2.ToString());
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}
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// --- Large input: 1 KB of data should hash correctly ---
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BOOST_AUTO_TEST_CASE(hash9_large_input)
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{
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std::vector<unsigned char> big(1024);
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for (size_t i = 0; i < big.size(); i++)
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big[i] = static_cast<unsigned char>(i & 0xFF);
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uint256 h = Hash9(big.begin(), big.end());
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BOOST_CHECK(h != 0);
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// Deterministic
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uint256 h2 = Hash9(big.begin(), big.end());
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BOOST_CHECK_EQUAL(h.ToString(), h2.ToString());
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}
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// --- The 13 algorithms should all participate: verify the cascade
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// produces different results than hashing with just the first algorithm ---
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BOOST_AUTO_TEST_CASE(hash9_not_just_blake)
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{
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std::string data = "cascade check";
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std::vector<unsigned char> vch(data.begin(), data.end());
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uint256 h9 = Hash9(vch.begin(), vch.end());
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// Compute blake512 alone and compare
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sph_blake512_context ctx;
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uint512 blake_out;
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sph_blake512_init(&ctx);
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sph_blake512(&ctx, &vch[0], vch.size());
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sph_blake512_close(&ctx, static_cast<void*>(&blake_out));
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uint256 blakeOnly = blake_out.trim256();
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// Hash9 should differ from a blake512-only hash
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BOOST_CHECK(h9 != blakeOnly);
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}
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BOOST_AUTO_TEST_SUITE_END()
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@@ -0,0 +1,197 @@
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// Copyright (c) 2024-2026 Triangles developers
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// Tests for Triangles-specific serialization (nTime field in CTransaction)
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#include <boost/test/unit_test.hpp>
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#include "../main.h"
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#include "../uint256.h"
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#include "../serialize.h"
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#include <vector>
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#include <string>
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BOOST_AUTO_TEST_SUITE(serialization_tests)
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// --- CTransaction round-trip: serialize then deserialize ---
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BOOST_AUTO_TEST_CASE(tx_roundtrip_preserves_ntime)
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{
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CTransaction tx;
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tx.nVersion = 1;
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tx.nTime = 1700000000;
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tx.nLockTime = 0;
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tx.vin.resize(1);
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tx.vin[0].prevout.hash = uint256("0x0000000000000000000000000000000000000000000000000000000000000001");
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tx.vin[0].prevout.n = 0;
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tx.vin[0].scriptSig << std::vector<unsigned char>(65, 0);
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tx.vout.resize(1);
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tx.vout[0].nValue = 50 * COIN;
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tx.vout[0].scriptPubKey << OP_1;
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// Serialize
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CDataStream ss(SER_NETWORK, PROTOCOL_VERSION);
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ss << tx;
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// Deserialize
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CTransaction txOut;
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ss >> txOut;
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BOOST_CHECK_EQUAL(txOut.nVersion, tx.nVersion);
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BOOST_CHECK_EQUAL(txOut.nTime, tx.nTime);
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BOOST_CHECK_EQUAL(txOut.nLockTime, tx.nLockTime);
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BOOST_CHECK_EQUAL(txOut.vin.size(), tx.vin.size());
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BOOST_CHECK_EQUAL(txOut.vout.size(), tx.vout.size());
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BOOST_CHECK_EQUAL(txOut.vout[0].nValue, tx.vout[0].nValue);
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BOOST_CHECK(txOut.GetHash() == tx.GetHash());
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}
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// --- nTime is actually part of the serialized data (not ignored) ---
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BOOST_AUTO_TEST_CASE(tx_different_ntime_different_hash)
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{
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CTransaction tx1;
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tx1.nVersion = 1;
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tx1.nTime = 1700000000;
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tx1.vin.resize(1);
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tx1.vin[0].prevout.hash = uint256("0x0000000000000000000000000000000000000000000000000000000000000002");
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tx1.vin[0].prevout.n = 0;
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tx1.vin[0].scriptSig << std::vector<unsigned char>(65, 0);
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tx1.vout.resize(1);
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tx1.vout[0].nValue = 10 * COIN;
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tx1.vout[0].scriptPubKey << OP_1;
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CTransaction tx2 = tx1;
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tx2.nTime = 1700000001; // 1 second later
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// Different nTime must produce different hash
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BOOST_CHECK(tx1.GetHash() != tx2.GetHash());
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}
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// --- Serialized size includes nTime (4 extra bytes vs Bitcoin) ---
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BOOST_AUTO_TEST_CASE(tx_serialized_size_includes_ntime)
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{
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CTransaction tx;
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tx.nVersion = 1;
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tx.nTime = 1700000000;
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tx.nLockTime = 0;
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tx.vin.resize(1);
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tx.vin[0].prevout.hash = uint256("0x0000000000000000000000000000000000000000000000000000000000000001");
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tx.vin[0].prevout.n = 0;
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tx.vin[0].scriptSig << std::vector<unsigned char>(65, 0);
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tx.vout.resize(1);
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tx.vout[0].nValue = 1 * COIN;
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tx.vout[0].scriptPubKey << OP_1;
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unsigned int size = ::GetSerializeSize(tx, SER_NETWORK, PROTOCOL_VERSION);
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// nVersion(4) + nTime(4) + vin_count(1) + vin[0](32+4+1+65+4) + vout_count(1) + vout[0](8+1+1) + nLockTime(4)
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// = 4 + 4 + 1 + 106 + 1 + 10 + 4 = 130
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// The important thing: size must be > 0 and include the 4-byte nTime field.
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BOOST_CHECK(size > 0);
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// Now serialize the same tx with a different nTime - same size expected
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tx.nTime = 0;
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unsigned int size2 = ::GetSerializeSize(tx, SER_NETWORK, PROTOCOL_VERSION);
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BOOST_CHECK_EQUAL(size, size2);
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}
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// --- Empty transaction checks ---
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BOOST_AUTO_TEST_CASE(tx_empty_is_null)
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{
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CTransaction tx;
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tx.vin.clear();
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tx.vout.clear();
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BOOST_CHECK(tx.IsNull());
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}
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BOOST_AUTO_TEST_CASE(tx_with_output_is_not_null)
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{
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CTransaction tx;
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tx.vout.resize(1);
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tx.vout[0].nValue = 1 * COIN;
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tx.vout[0].scriptPubKey << OP_1;
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BOOST_CHECK(!tx.IsNull());
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}
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// --- CBlock header serialization round-trip ---
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BOOST_AUTO_TEST_CASE(block_header_roundtrip)
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{
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CBlock block;
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block.nVersion = CBlock::CURRENT_VERSION;
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block.hashPrevBlock = uint256("0x0000000000000000000000000000000000000000000000000000000000000042");
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block.hashMerkleRoot = uint256("0x0000000000000000000000000000000000000000000000000000000000000099");
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block.nTime = 1700000000;
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block.nBits = 0x1d00ffff;
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block.nNonce = 12345;
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// Serialize header only (SER_BLOCKHEADERONLY clears vtx/sig on read)
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CDataStream ss(SER_NETWORK, PROTOCOL_VERSION);
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ss << block;
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CBlock blockOut;
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ss >> blockOut;
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BOOST_CHECK_EQUAL(blockOut.nVersion, block.nVersion);
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BOOST_CHECK(blockOut.hashPrevBlock == block.hashPrevBlock);
|
||||
BOOST_CHECK(blockOut.hashMerkleRoot == block.hashMerkleRoot);
|
||||
BOOST_CHECK_EQUAL(blockOut.nTime, block.nTime);
|
||||
BOOST_CHECK_EQUAL(blockOut.nBits, block.nBits);
|
||||
BOOST_CHECK_EQUAL(blockOut.nNonce, block.nNonce);
|
||||
}
|
||||
|
||||
// --- Block version ---
|
||||
|
||||
BOOST_AUTO_TEST_CASE(block_current_version)
|
||||
{
|
||||
BOOST_CHECK_EQUAL(CBlock::CURRENT_VERSION, 6);
|
||||
}
|
||||
|
||||
// --- CDiskTxPos ---
|
||||
|
||||
BOOST_AUTO_TEST_CASE(disk_tx_pos_null)
|
||||
{
|
||||
CDiskTxPos pos;
|
||||
BOOST_CHECK(pos.IsNull());
|
||||
|
||||
CDiskTxPos pos2(1, 100, 200);
|
||||
BOOST_CHECK(!pos2.IsNull());
|
||||
BOOST_CHECK(pos != pos2);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(disk_tx_pos_equality)
|
||||
{
|
||||
CDiskTxPos a(1, 100, 200);
|
||||
CDiskTxPos b(1, 100, 200);
|
||||
CDiskTxPos c(2, 100, 200);
|
||||
|
||||
BOOST_CHECK(a == b);
|
||||
BOOST_CHECK(a != c);
|
||||
}
|
||||
|
||||
// --- COutPoint ---
|
||||
|
||||
BOOST_AUTO_TEST_CASE(outpoint_null)
|
||||
{
|
||||
COutPoint op;
|
||||
BOOST_CHECK(op.IsNull());
|
||||
|
||||
COutPoint op2(uint256("0x01"), 0);
|
||||
BOOST_CHECK(!op2.IsNull());
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(outpoint_equality)
|
||||
{
|
||||
uint256 h("0x0000000000000000000000000000000000000000000000000000000000000042");
|
||||
COutPoint a(h, 0);
|
||||
COutPoint b(h, 0);
|
||||
COutPoint c(h, 1);
|
||||
|
||||
BOOST_CHECK(a == b);
|
||||
BOOST_CHECK(a != c);
|
||||
BOOST_CHECK(a < c); // same hash, lower n
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_SUITE_END()
|
||||
@@ -0,0 +1,145 @@
|
||||
// Copyright (c) 2024-2026 Triangles developers
|
||||
// Tests for Proof-of-Stake staking logic
|
||||
|
||||
#include <boost/test/unit_test.hpp>
|
||||
|
||||
#include "../main.h"
|
||||
#include "../kernel.h"
|
||||
|
||||
extern unsigned int nStakeMinAge;
|
||||
extern unsigned int nStakeMaxAge;
|
||||
|
||||
BOOST_AUTO_TEST_SUITE(staking_tests)
|
||||
|
||||
// --- GetWeight: coin age weight calculation ---
|
||||
|
||||
BOOST_AUTO_TEST_CASE(weight_below_min_age_is_zero)
|
||||
{
|
||||
// If the coin is younger than nStakeMinAge, weight should be 0
|
||||
int64_t now = 1700000000;
|
||||
int64_t tooRecent = now - nStakeMinAge + 1; // 1 second short of min age
|
||||
|
||||
BOOST_CHECK_EQUAL(GetWeight(tooRecent, now), 0);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(weight_exactly_min_age_is_zero)
|
||||
{
|
||||
// At exactly nStakeMinAge, nAge = 0
|
||||
int64_t now = 1700000000;
|
||||
int64_t atMinAge = now - nStakeMinAge;
|
||||
|
||||
BOOST_CHECK_EQUAL(GetWeight(atMinAge, now), 0);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(weight_just_past_min_age)
|
||||
{
|
||||
// One second past min age should give weight = 1
|
||||
int64_t now = 1700000000;
|
||||
int64_t justPast = now - nStakeMinAge - 1;
|
||||
|
||||
BOOST_CHECK_EQUAL(GetWeight(justPast, now), 1);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(weight_capped_at_max_age_pre_v5)
|
||||
{
|
||||
// Before V5 fork (pindexBest at height 0 in test env), weight is capped
|
||||
// at nStakeMaxAge
|
||||
int64_t now = 1700000000;
|
||||
int64_t veryOld = now - nStakeMinAge - nStakeMaxAge - 10000;
|
||||
|
||||
int64_t weight = GetWeight(veryOld, now);
|
||||
|
||||
// Should be capped at nStakeMaxAge (43200 = 12 hours)
|
||||
BOOST_CHECK_EQUAL(weight, (int64_t)nStakeMaxAge);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(weight_at_exactly_max_age_pre_v5)
|
||||
{
|
||||
int64_t now = 1700000000;
|
||||
int64_t atMax = now - nStakeMinAge - nStakeMaxAge;
|
||||
|
||||
BOOST_CHECK_EQUAL(GetWeight(atMax, now), (int64_t)nStakeMaxAge);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(weight_linear_between_min_and_max)
|
||||
{
|
||||
// Weight should increase linearly between min and max age
|
||||
int64_t now = 1700000000;
|
||||
|
||||
int64_t w1 = GetWeight(now - nStakeMinAge - 100, now);
|
||||
int64_t w2 = GetWeight(now - nStakeMinAge - 200, now);
|
||||
int64_t w3 = GetWeight(now - nStakeMinAge - 300, now);
|
||||
|
||||
BOOST_CHECK_EQUAL(w1, 100);
|
||||
BOOST_CHECK_EQUAL(w2, 200);
|
||||
BOOST_CHECK_EQUAL(w3, 300);
|
||||
|
||||
// Linear progression
|
||||
BOOST_CHECK_EQUAL(w2 - w1, w3 - w2);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(weight_never_negative)
|
||||
{
|
||||
// Even with nonsensical inputs (end < begin), weight should be 0
|
||||
int64_t begin = 1700000000;
|
||||
int64_t end = begin - 1000;
|
||||
|
||||
BOOST_CHECK_EQUAL(GetWeight(begin, end), 0);
|
||||
}
|
||||
|
||||
// --- CheckCoinStakeTimestamp ---
|
||||
|
||||
BOOST_AUTO_TEST_CASE(coinstake_timestamp_must_match_block)
|
||||
{
|
||||
// v0.3 protocol: block time must equal coinstake tx time
|
||||
int64_t now = 1700000000;
|
||||
|
||||
BOOST_CHECK(CheckCoinStakeTimestamp(now, now));
|
||||
BOOST_CHECK(!CheckCoinStakeTimestamp(now, now + 1));
|
||||
BOOST_CHECK(!CheckCoinStakeTimestamp(now, now - 1));
|
||||
}
|
||||
|
||||
// --- Modifier interval ratio ---
|
||||
|
||||
BOOST_AUTO_TEST_CASE(modifier_interval_ratio)
|
||||
{
|
||||
BOOST_CHECK_EQUAL(MODIFIER_INTERVAL_RATIO, 3);
|
||||
}
|
||||
|
||||
// --- Stake modifier checkpoints ---
|
||||
|
||||
BOOST_AUTO_TEST_CASE(stake_modifier_checkpoints_testnet_always_passes)
|
||||
{
|
||||
// Testnet should skip stake modifier checkpoint validation
|
||||
bool oldTestnet = fTestNet;
|
||||
fTestNet = true;
|
||||
BOOST_CHECK(CheckStakeModifierCheckpoints(0, 0));
|
||||
BOOST_CHECK(CheckStakeModifierCheckpoints(99999, 0xDEADBEEF));
|
||||
fTestNet = oldTestnet;
|
||||
}
|
||||
|
||||
// --- PoS reward math edge cases ---
|
||||
|
||||
BOOST_AUTO_TEST_CASE(pos_reward_proportional_to_coinage)
|
||||
{
|
||||
// Double the coin age should give double the reward
|
||||
int64_t r1 = GetProofOfStakeReward(100 * COIN, 0);
|
||||
int64_t r2 = GetProofOfStakeReward(200 * COIN, 0);
|
||||
|
||||
BOOST_CHECK_EQUAL(r2, r1 * 2);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(pos_reward_large_coinage)
|
||||
{
|
||||
// Test with a large but valid coin age
|
||||
// 10000 coin-days = 10000 * COIN
|
||||
int64_t nCoinAge = 10000 * COIN;
|
||||
int64_t reward = GetProofOfStakeReward(nCoinAge, 0);
|
||||
|
||||
// Expected: 10000 * MAX_TRI_PROOF_OF_STAKE / 365
|
||||
int64_t expected = nCoinAge * MAX_TRI_PROOF_OF_STAKE / 365 / COIN;
|
||||
BOOST_CHECK_EQUAL(reward, expected);
|
||||
BOOST_CHECK(reward > 0);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_SUITE_END()
|
||||
@@ -0,0 +1,200 @@
|
||||
// Copyright (c) 2024-2026 Triangles developers
|
||||
// Tests for time drift functions (block timestamp validation)
|
||||
|
||||
#include <boost/test/unit_test.hpp>
|
||||
|
||||
#include "../main.h"
|
||||
|
||||
BOOST_AUTO_TEST_SUITE(time_drift_tests)
|
||||
|
||||
// --- GetMaxTimeDrift: different limits before and after V5.4 fork ---
|
||||
|
||||
BOOST_AUTO_TEST_CASE(max_drift_pre_v5_4)
|
||||
{
|
||||
// Before FORK_HEIGHT_V5_4 (2186941): 10-minute drift allowed
|
||||
BOOST_CHECK_EQUAL(GetMaxTimeDrift(0), 10 * 60);
|
||||
BOOST_CHECK_EQUAL(GetMaxTimeDrift(1), 10 * 60);
|
||||
BOOST_CHECK_EQUAL(GetMaxTimeDrift(9000), 10 * 60);
|
||||
BOOST_CHECK_EQUAL(GetMaxTimeDrift(17650), 10 * 60);
|
||||
BOOST_CHECK_EQUAL(GetMaxTimeDrift(FORK_HEIGHT_V5_4 - 1), 10 * 60);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(max_drift_at_v5_4_fork)
|
||||
{
|
||||
// At exactly FORK_HEIGHT_V5_4: 3-minute drift (tighter)
|
||||
BOOST_CHECK_EQUAL(GetMaxTimeDrift(FORK_HEIGHT_V5_4), 3 * 60);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(max_drift_post_v5_4)
|
||||
{
|
||||
// After V5.4 fork: 3-minute drift
|
||||
BOOST_CHECK_EQUAL(GetMaxTimeDrift(FORK_HEIGHT_V5_4 + 1), 3 * 60);
|
||||
BOOST_CHECK_EQUAL(GetMaxTimeDrift(FORK_HEIGHT_V5_4 + 100000), 3 * 60);
|
||||
BOOST_CHECK_EQUAL(GetMaxTimeDrift(3000000), 3 * 60);
|
||||
}
|
||||
|
||||
// --- PastDrift: time - maxDrift ---
|
||||
|
||||
BOOST_AUTO_TEST_CASE(past_drift_pre_fork)
|
||||
{
|
||||
int64_t now = 1700000000;
|
||||
BOOST_CHECK_EQUAL(PastDrift(now, 0), now - 600);
|
||||
BOOST_CHECK_EQUAL(PastDrift(now, 9000), now - 600);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(past_drift_post_fork)
|
||||
{
|
||||
int64_t now = 1700000000;
|
||||
BOOST_CHECK_EQUAL(PastDrift(now, FORK_HEIGHT_V5_4), now - 180);
|
||||
BOOST_CHECK_EQUAL(PastDrift(now, FORK_HEIGHT_V5_4 + 1), now - 180);
|
||||
}
|
||||
|
||||
// --- FutureDrift: time + maxDrift ---
|
||||
|
||||
BOOST_AUTO_TEST_CASE(future_drift_pre_fork)
|
||||
{
|
||||
int64_t now = 1700000000;
|
||||
BOOST_CHECK_EQUAL(FutureDrift(now, 0), now + 600);
|
||||
BOOST_CHECK_EQUAL(FutureDrift(now, 9000), now + 600);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(future_drift_post_fork)
|
||||
{
|
||||
int64_t now = 1700000000;
|
||||
BOOST_CHECK_EQUAL(FutureDrift(now, FORK_HEIGHT_V5_4), now + 180);
|
||||
BOOST_CHECK_EQUAL(FutureDrift(now, FORK_HEIGHT_V5_4 + 1), now + 180);
|
||||
}
|
||||
|
||||
// --- Symmetry: PastDrift and FutureDrift should be symmetric around the input ---
|
||||
|
||||
BOOST_AUTO_TEST_CASE(drift_symmetry)
|
||||
{
|
||||
int64_t now = 1700000000;
|
||||
|
||||
for (int height : {0, 1000, 17650, FORK_HEIGHT_V5_4 - 1, FORK_HEIGHT_V5_4, FORK_HEIGHT_V5_4 + 1})
|
||||
{
|
||||
int64_t past = PastDrift(now, height);
|
||||
int64_t future = FutureDrift(now, height);
|
||||
|
||||
// FutureDrift - now should equal now - PastDrift
|
||||
BOOST_CHECK_EQUAL(future - now, now - past);
|
||||
|
||||
// The drift window is 2 * GetMaxTimeDrift wide
|
||||
BOOST_CHECK_EQUAL(future - past, 2 * GetMaxTimeDrift(height));
|
||||
}
|
||||
}
|
||||
|
||||
// --- Edge case: very small timestamps ---
|
||||
|
||||
BOOST_AUTO_TEST_CASE(drift_at_zero_time)
|
||||
{
|
||||
// PastDrift with time 0 goes negative (which is fine for comparison)
|
||||
int64_t past = PastDrift(0, 0);
|
||||
BOOST_CHECK_EQUAL(past, -600);
|
||||
|
||||
int64_t future = FutureDrift(0, 0);
|
||||
BOOST_CHECK_EQUAL(future, 600);
|
||||
}
|
||||
|
||||
// --- Transaction validity: coinbase and coinstake identification ---
|
||||
|
||||
BOOST_AUTO_TEST_CASE(coinbase_identification)
|
||||
{
|
||||
CTransaction tx;
|
||||
tx.nVersion = 1;
|
||||
tx.nTime = 1700000000;
|
||||
|
||||
// Empty tx is not coinbase
|
||||
BOOST_CHECK(!tx.IsCoinBase());
|
||||
BOOST_CHECK(!tx.IsCoinStake());
|
||||
|
||||
// Coinbase: single input with null prevout
|
||||
tx.vin.resize(1);
|
||||
tx.vin[0].prevout.SetNull();
|
||||
tx.vout.resize(1);
|
||||
tx.vout[0].nValue = 1 * COIN;
|
||||
tx.vout[0].scriptPubKey << OP_1;
|
||||
|
||||
BOOST_CHECK(tx.IsCoinBase());
|
||||
BOOST_CHECK(!tx.IsCoinStake());
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(coinstake_identification)
|
||||
{
|
||||
CTransaction tx;
|
||||
tx.nVersion = 1;
|
||||
tx.nTime = 1700000000;
|
||||
|
||||
// Coinstake: first input is NOT null, first output is empty
|
||||
tx.vin.resize(1);
|
||||
tx.vin[0].prevout.hash = uint256("0x01");
|
||||
tx.vin[0].prevout.n = 0;
|
||||
tx.vout.resize(2);
|
||||
tx.vout[0].nValue = 0;
|
||||
tx.vout[0].scriptPubKey.clear(); // empty marker output (nValue=0, empty script)
|
||||
tx.vout[1].nValue = 50 * COIN;
|
||||
tx.vout[1].scriptPubKey << OP_1;
|
||||
|
||||
BOOST_CHECK(!tx.IsCoinBase());
|
||||
BOOST_CHECK(tx.IsCoinStake());
|
||||
}
|
||||
|
||||
// --- CheckTransaction: comprehensive validation ---
|
||||
|
||||
BOOST_AUTO_TEST_CASE(check_tx_empty_vin_fails)
|
||||
{
|
||||
CTransaction tx;
|
||||
tx.nVersion = 1;
|
||||
tx.nTime = 1700000000;
|
||||
tx.vout.resize(1);
|
||||
tx.vout[0].nValue = 1 * COIN;
|
||||
tx.vout[0].scriptPubKey << OP_1;
|
||||
// vin is empty
|
||||
BOOST_CHECK(!tx.CheckTransaction());
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(check_tx_empty_vout_fails)
|
||||
{
|
||||
CTransaction tx;
|
||||
tx.nVersion = 1;
|
||||
tx.nTime = 1700000000;
|
||||
tx.vin.resize(1);
|
||||
tx.vin[0].prevout.SetNull();
|
||||
tx.vin[0].scriptSig << std::vector<unsigned char>(10, 0);
|
||||
// vout is empty
|
||||
BOOST_CHECK(!tx.CheckTransaction());
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(check_tx_negative_value_fails)
|
||||
{
|
||||
CTransaction tx;
|
||||
tx.nVersion = 1;
|
||||
tx.nTime = 1700000000;
|
||||
tx.vin.resize(1);
|
||||
tx.vin[0].prevout.hash = uint256("0x01");
|
||||
tx.vin[0].prevout.n = 0;
|
||||
tx.vin[0].scriptSig << std::vector<unsigned char>(65, 0);
|
||||
tx.vout.resize(1);
|
||||
tx.vout[0].nValue = -1;
|
||||
tx.vout[0].scriptPubKey << OP_1;
|
||||
|
||||
BOOST_CHECK(!tx.CheckTransaction());
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(check_tx_over_max_money_fails)
|
||||
{
|
||||
CTransaction tx;
|
||||
tx.nVersion = 1;
|
||||
tx.nTime = 1700000000;
|
||||
tx.vin.resize(1);
|
||||
tx.vin[0].prevout.hash = uint256("0x01");
|
||||
tx.vin[0].prevout.n = 0;
|
||||
tx.vin[0].scriptSig << std::vector<unsigned char>(65, 0);
|
||||
tx.vout.resize(1);
|
||||
tx.vout[0].nValue = MAX_MONEY + 1;
|
||||
tx.vout[0].scriptPubKey << OP_1;
|
||||
|
||||
BOOST_CHECK(!tx.CheckTransaction());
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_SUITE_END()
|
||||
Reference in New Issue
Block a user