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Differential D1592 Diff 4527 src/test/checkdatasig_tests.cpp

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src/test/checkdatasig_tests.cpp

Show First 20 Lines • Show All 63 Lines • ▼ Show 20 Linesstatic void CheckTestResultForAllFlags(const stacktype &original_stack,
const CScript &script, const CScript &script,
const stacktype &expected) { const stacktype &expected) {
for (uint32_t flags : flagset) { for (uint32_t flags : flagset) {
// Make sure that we get a bad opcode when the activation flag is not // Make sure that we get a bad opcode when the activation flag is not
// passed. // passed.
CheckError(flags, original_stack, script, SCRIPT_ERR_BAD_OPCODE); CheckError(flags, original_stack, script, SCRIPT_ERR_BAD_OPCODE);
// The script execute as expected if the opcodes are activated. // The script execute as expected if the opcodes are activated.
CheckPass(flags | SCRIPT_ENABLE_CHECKDATASIG, original_stack, script, CheckPass(flags | SCRIPT_ENABLE_MAGNETIC_OPCODES, original_stack,
expected); script, expected);
} }
} }
static void CheckErrorForAllFlags(const stacktype &original_stack, static void CheckErrorForAllFlags(const stacktype &original_stack,
const CScript &script, ScriptError expected) { const CScript &script, ScriptError expected) {
for (uint32_t flags : flagset) { for (uint32_t flags : flagset) {
// Make sure that we get a bad opcode when the activation flag is not // Make sure that we get a bad opcode when the activation flag is not
// passed. // passed.
CheckError(flags, original_stack, script, SCRIPT_ERR_BAD_OPCODE); CheckError(flags, original_stack, script, SCRIPT_ERR_BAD_OPCODE);
// The script generates the proper error if the opcodes are activated. // The script generates the proper error if the opcodes are activated.
CheckError(flags | SCRIPT_ENABLE_CHECKDATASIG, original_stack, script, CheckError(flags | SCRIPT_ENABLE_MAGNETIC_OPCODES, original_stack,
expected); script, expected);
} }
} }
BOOST_AUTO_TEST_CASE(checkdatasig_test) { BOOST_AUTO_TEST_CASE(checkdatasig_test) {
// Empty stack. // Empty stack.
CheckErrorForAllFlags({}, CScript() << OP_CHECKDATASIG, CheckErrorForAllFlags({}, CScript() << OP_CHECKDATASIG,
SCRIPT_ERR_INVALID_STACK_OPERATION); SCRIPT_ERR_INVALID_STACK_OPERATION);
CheckErrorForAllFlags({{0x00}}, CScript() << OP_CHECKDATASIG, CheckErrorForAllFlags({{0x00}}, CScript() << OP_CHECKDATASIG,
▲ Show 20 Lines • Show All 70 Lines • ▼ Show 20 Lines const valtype highSSig{
0x02, 0x21, 0x00, 0xab, 0x1e, 0x3d, 0xa7, 0x3d, 0x67, 0xe3, 0x20, 0x45, 0x02, 0x21, 0x00, 0xab, 0x1e, 0x3d, 0xa7, 0x3d, 0x67, 0xe3, 0x20, 0x45,
0xa2, 0x0e, 0x0b, 0x99, 0x9e, 0x04, 0x99, 0x78, 0xea, 0x8d, 0x6e, 0xe5, 0xa2, 0x0e, 0x0b, 0x99, 0x9e, 0x04, 0x99, 0x78, 0xea, 0x8d, 0x6e, 0xe5,
0x48, 0x0d, 0x48, 0x5f, 0xcf, 0x2c, 0xe0, 0xd0, 0x3b, 0x2e, 0xf0}; 0x48, 0x0d, 0x48, 0x5f, 0xcf, 0x2c, 0xe0, 0xd0, 0x3b, 0x2e, 0xf0};
// If we add many more flags, this loop can get too expensive, but we can // If we add many more flags, this loop can get too expensive, but we can
// rewrite in the future to randomly pick a set of flags to evaluate. // rewrite in the future to randomly pick a set of flags to evaluate.
for (uint32_t flags = 0; flags < (1U << 17); flags++) { for (uint32_t flags = 0; flags < (1U << 17); flags++) {
// Make sure we activate the opcodes. // Make sure we activate the opcodes.
flags |= SCRIPT_ENABLE_CHECKDATASIG; flags |= SCRIPT_ENABLE_MAGNETIC_OPCODES;
if (flags & SCRIPT_VERIFY_STRICTENC) { if (flags & SCRIPT_VERIFY_STRICTENC) {
// When strict encoding is enforced, hybrid key are invalid. // When strict encoding is enforced, hybrid key are invalid.
CheckError(flags, {{}, message, pubkeyH}, script, CheckError(flags, {{}, message, pubkeyH}, script,
SCRIPT_ERR_PUBKEYTYPE); SCRIPT_ERR_PUBKEYTYPE);
CheckError(flags, {{}, message, pubkeyH}, scriptverify, CheckError(flags, {{}, message, pubkeyH}, scriptverify,
SCRIPT_ERR_PUBKEYTYPE); SCRIPT_ERR_PUBKEYTYPE);
} else { } else {
▲ Show 20 Lines • Show All 61 Lines • Show Last 20 Lines