@Test
public void testMultiSig() throws Exception {
List<ECKey> keys = Lists.newArrayList(new ECKey(), new ECKey(), new ECKey());
assertTrue(ScriptBuilder.createMultiSigOutputScript(2, keys).isSentToMultiSig());
assertTrue(ScriptBuilder.createMultiSigOutputScript(3, keys).isSentToMultiSig());
assertFalse(ScriptBuilder.createOutputScript(new ECKey()).isSentToMultiSig());
try {
// Fail if we ask for more signatures than keys.
Script.createMultiSigOutputScript(4, keys);
fail();
} catch (Throwable e) {
// Expected.
}
try {
// Must have at least one signature required.
Script.createMultiSigOutputScript(0, keys);
} catch (Throwable e) {
// Expected.
}
// Actual execution is tested by the data driven tests.
}
