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cointool: add options controlling size of coins.json output
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34878d30b4
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@ -556,8 +556,13 @@ def check(backend, icons, show_duplicates):
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@cli.command()
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# fmt: off
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@click.option("-o", "--outfile", type=click.File(mode="w"), default="./coins.json")
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def dump(outfile):
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@click.option("-s/-S", "--support/--no-support", default=True, help="Include support data for each coin")
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@click.option("-p", "--pretty", is_flag=True, help="Generate nicely formatted JSON")
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@click.option("-t", "--tokens", type=click.Choice(["full", "stripped", "none"]), default="full", help="Filter token data")
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# fmt: on
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def dump(outfile, support, pretty, tokens):
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"""Dump all coin data in a single JSON file.
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This file is structured the same as the internal data. That is, top-level object
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@ -570,21 +575,43 @@ def dump(outfile):
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- 'shortcut' - currency symbol
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- 'key' - unique identifier, e.g., 'bitcoin:BTC'
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- 'support' - a dict with entries per known device
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To control the size and properties of the resulting file, you can specify whether
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or not you want pretty-printing, whether or not to include support data with
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each coin, and whether to include information about ERC20 tokens, which takes up
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several hundred kB of space.
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\b
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The option '--tokens' can have one of three values:
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'full': include all token data
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'stripped': exclude 'social' links and 'logo' data from tokens
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'none': exclude the 'erc20' category altogether.
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"""
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coins = coin_info.coin_info()
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support_info = coin_info.support_info(coins.as_list())
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for category in coins.values():
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for coin in category:
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coin["support"] = support_info[coin["key"]]
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if support:
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support_info = coin_info.support_info(coins.as_list())
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for category in coins.values():
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for coin in category:
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coin["support"] = support_info[coin["key"]]
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# get rid of address_bytes which are bytes which can't be JSON encoded
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for coin in coins.erc20:
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coin.pop("address_bytes", None)
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if tokens == "stripped":
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coin.pop("social", None)
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coin.pop("logo", None)
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if tokens == "none":
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del coins["erc20"]
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with outfile:
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json.dump(coins, outfile, indent=4, sort_keys=True)
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outfile.write("\n")
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if pretty:
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json.dump(coins, outfile, indent=4, sort_keys=True)
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outfile.write("\n")
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else:
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json.dump(coins, outfile)
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@cli.command()
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