address static method

String? address(
  1. String? addr, {
  2. int pad = 6,
})

Implementation

static String? address(String? addr, {int pad = 6}) {
  if (addr == null || addr.length == 0) {
    return addr;
  }
  return addr.substring(0, pad) + '...' + addr.substring(addr.length - pad);
}