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src/test/blockchain_tests.cpp

#include <rpc/blockchain.h> #include <rpc/blockchain.h>
#include <chain.h> #include <chain.h>
#include <util/string.h>
#include <test/util/setup_common.h> #include <test/util/setup_common.h>
#include <boost/test/unit_test.hpp> #include <boost/test/unit_test.hpp>
#include <cstdlib> #include <cstdlib>
/** /**
Show All 10 Linesstatic CBlockIndex *CreateBlockIndexWithNbits(uint32_t nbits) {
block_index->nTime = 1269211443; block_index->nTime = 1269211443;
block_index->nBits = nbits; block_index->nBits = nbits;
return block_index; return block_index;
} }
static void RejectDifficultyMismatch(double difficulty, static void RejectDifficultyMismatch(double difficulty,
double expected_difficulty) { double expected_difficulty) {
BOOST_CHECK_MESSAGE(DoubleEquals(difficulty, expected_difficulty, 0.00001), BOOST_CHECK_MESSAGE(DoubleEquals(difficulty, expected_difficulty, 0.00001),
"Difficulty was " + std::to_string(difficulty) + "Difficulty was " + ToString(difficulty) +
" but was expected to be " + " but was expected to be " +
std::to_string(expected_difficulty)); ToString(expected_difficulty));
} }
/** /**
* Given a BlockIndex with the provided nbits, * Given a BlockIndex with the provided nbits,
* verify that the expected difficulty results. * verify that the expected difficulty results.
*/ */
static void TestDifficulty(uint32_t nbits, double expected_difficulty) { static void TestDifficulty(uint32_t nbits, double expected_difficulty) {
CBlockIndex *block_index = CreateBlockIndexWithNbits(nbits); CBlockIndex *block_index = CreateBlockIndexWithNbits(nbits);
Show All 29 Lines