public class BasicUtils extends Object
| Constructor and Description |
|---|
BasicUtils() |
| Modifier and Type | Method and Description |
|---|---|
static BlockParam |
compensateBlocks(long startBlock,
long endBlock) |
static long |
compensateMaxBlock(long blockNumber) |
static long |
compensateMinBlock(long blockNumber) |
static boolean |
isBlank(String value) |
static <T> boolean |
isEmpty(Collection<T> collection) |
static boolean |
isEmpty(String value) |
static boolean |
isNotAddress(String value) |
static boolean |
isNotHex(String value) |
static boolean |
isNotTxHash(String value) |
static BigInteger |
parseHex(String hex) |
static List<List<String>> |
partition(List<String> list,
int pairSize) |
static void |
validateAddress(String address) |
static void |
validateAddresses(List<String> addresses) |
static void |
validateTxHash(String txhash) |
static <T extends BaseResponseTO> |
validateTxResponse(T response) |
public static boolean isEmpty(String value)
public static boolean isBlank(String value)
public static <T> boolean isEmpty(Collection<T> collection)
public static BlockParam compensateBlocks(long startBlock, long endBlock)
public static long compensateMinBlock(long blockNumber)
public static long compensateMaxBlock(long blockNumber)
public static boolean isNotAddress(String value)
public static boolean isNotTxHash(String value)
public static boolean isNotHex(String value)
public static BigInteger parseHex(String hex)
public static void validateAddress(String address)
public static void validateTxHash(String txhash)
public static <T extends BaseResponseTO> void validateTxResponse(T response)
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