crypto_list | R Documentation |
This code uses the web api. It retrieves data for all historic and all active coins and does not require an 'API' key.
crypto_list(only_active = TRUE, add_untracked = FALSE)
only_active |
Shall the code only retrieve active coins (TRUE=default) or include inactive coins (FALSE) |
add_untracked |
Shall the code additionally retrieve untracked coins (FALSE=default) |
List of (active and historically existing) cryptocurrencies in a tibble:
id |
CMC id (unique identifier) |
name |
Coin name |
symbol |
Coin symbol (not-unique) |
slug |
Coin URL slug (unique) |
rank |
Current rank on CMC (if still active) |
is_active |
Flag showing whether coin is active (1), inactive(0) or untracked (-1) |
first_historical_data |
First time listed on CMC |
last_historical_data |
Last time listed on CMC, today's date if still listed |
## Not run:
# return all coins
active_list <- crypto_list(only_active=TRUE)
all_but_untracked_list <- crypto_list(only_active=FALSE)
full_list <- crypto_list(only_active=FALSE,add_untracked=TRUE)
# return all coins active in 2015
coin_list_2015 <- active_list %>%
dplyr::filter(first_historical_data<="2015-12-31",
last_historical_data>="2015-01-01")
## End(Not run)
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