System.out.println("Searching for nonce of following block: \n" + block.toString());
Miner miner = new Miner();
boolean mined = miner.mine(block, block.getDifficulty());
assertTrue(mined);
boolean valid = block.validateNonce();
assertTrue(valid);
// expectedHash is the actual hash from block#32 in PoC5 chain based on nonce below
String expectedHash = "ce7201f6cc5eb1a6f35c7dda8acda111647a0f8a5bf0518e46579b03e29fe14b";
assertEquals(expectedHash, Hex.toHexString(block.getHash()));