code: def get_coin_list(coins='all'):
  	
  	
  	# convert single coins input to single element lists
  	if not isinstance(coins, list) and coins != 'all':
  		coins = [coins]
  
  	# load data
  	url = build_url('coinlist')
  	data = load_data(url)['Data']
  
  	# coins specified
  	if coins != 'all':
  		data = {c: data[c] for c in coins}
  
  	return data
docs: Get general information about all the coins available on 
  	cryptocompare.com.
  	
  	Args:
  		coins: Default value of 'all' returns information about all the coins
  			available on the site. Otherwise a single string or list of coin 
  			symbols can be used.
  
  	Returns:
  		The function returns a dictionairy containing individual dictionairies 
  		for the coins specified by the input. The key of the top dictionary 
  		corresponds to the coin symbol. Each coin dictionary has the following 
  		structure:
  		
  			{coin_symbol1: {'Algorithm' : ...,
  	                'CoinName': ...,
  	                'FullName': ...,
  	                'FullyPremined': ...,
  	                'Id': ...,
  	                'ImageUrl': ...,
  	                'Name': ...,
  	                'PreMinedValue': ...,
  	                'ProofType': ...,
  	                'SortOrder': ...,
  	                'TotalCoinsFreeFloat': ...,
  	                'TotalCoinSupply': ...,
  				    'Url': ...},
  	 		coin_symbol2: {...},
   			...}