Examples with SnowMerkle snowblossom.lib.SnowMerkle used on opensource projects

Example 6 with SnowMerkle

use of snowblossom.lib.SnowMerkle in project snowblossom by snowblossomcoin.

the class SpoonTest method setupSnow.

protected File setupSnow(String network) throws Exception {
    TreeMap<String, String> config_map = new TreeMap<>();
    config_map.put("network", network);
    NetworkParams params = NetworkParams.loadFromConfig(new ConfigMem(config_map));
    String test_folder_base = test_folder.newFolder().getPath();
    File snow_path = new File(test_folder.newFolder(), "snow");
    for (int i = 0; i < 4; i++) {
        SnowFieldInfo info = params.getSnowFieldInfo(i);
        String name = network + "." + i;
        File field_path = new File(snow_path, name);
        field_path.mkdirs();
        File field = new File(field_path, name + ".snow");
        new SnowFall(field.getPath(), name, info.getLength());
        ByteString root_hash = new SnowMerkle(field_path, name, true).getRootHash();
        Assert.assertEquals(info.getMerkleRootHash(), root_hash);
    }
    return snow_path;
}