code: func (_PublicResolver *PublicResolverTransactor) SetContenthash(opts *bind.TransactOpts, node [32]byte, hash []byte) (*types.Transaction, error) {
  	return _PublicResolver.contract.Transact(opts, "setContenthash", node, hash)
  }
docs: // SetContenthash is a paid mutator transaction binding the contract method 0x304e6ade.
  //
  // Solidity: function setContenthash(bytes32 node, bytes hash) returns()