message: fix(sdk): add avaxc family
diff: @@ -1055,7 +1055,9 @@ export class Wallet {
  params = params || {};
  common.validateParams(params, ['address'], ['walletPassphrase', 'xprv', 'otp'], callback);
  - if (['eth', 'xrp'].includes(self.baseCoin.getFamily())) {
  + // The sweep API endpoint is only available to utxo-based coins
  +
  + if (!(self.baseCoin as any instanceof AbstractUtxoCoin)) {
  if (self.confirmedBalanceString() !== self.balanceString()) {
  throw new Error('cannot sweep when unconfirmed funds exist on the wallet, please wait until all inbound transactions confirm');
  }
  