code: func (_PublicResolver *PublicResolverCaller) ABI(opts *bind.CallOpts, node [32]byte, contentTypes *big.Int) (*big.Int, []byte, error) {
  	var (
  		ret0 = new(*big.Int)
  		ret1 = new([]byte)
  	)
  	out := &[]interface{}{
  		ret0,
  		ret1,
  	}
  	err := _PublicResolver.contract.Call(opts, out, "ABI", node, contentTypes)
  	return *ret0, *ret1, err
  }
docs: // ABI is a free data retrieval call binding the contract method 0x2203ab56.
  //
  // Solidity: function ABI(bytes32 node, uint256 contentTypes) constant returns(uint256, bytes)