extractEthereumChainId static method

int? extractEthereumChainId(
  1. dynamic id
)

Extract Ethereum Chain ID to int

Implementation

static int? extractEthereumChainId(dynamic id) {
  try {
    if (id.runtimeType == String) return hexToInt(id);
    if (id.runtimeType == int) return id;
    return null;
  } catch (e) {
    return null;
  }
}