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@@ -25,6 +25,9 @@ opts_data = {
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'options': """
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-h, --help Print this help message
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--, --longhelp Print help message for long options (common options)
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+-a, --asset-limit=N Retrieve data for top ‘N’ cryptocurrencies by market
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+ cap (default: {al}). To retrieve all available data,
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+ specify a value of zero.
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-A, --adjust=P Adjust prices by percentage ‘P’. In ‘trading’ mode,
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spot and adjusted prices are shown in separate columns.
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-b, --btc Fetch and display data for Bitcoin only
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@@ -137,13 +140,14 @@ Financial data is obtained from {fi.desc}, which currently allows Tor.
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RATE LIMITING NOTE
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-To protect user privacy, all filtering and processing of cryptocurrency data
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-is performed client side so that the remote server does not know which assets
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-are being examined. This means that data for ALL available crypto assets
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-(currently over 8000) is fetched with each invocation of the script. A rate
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-limit of {cc.ratelimit} seconds between calls is thus imposed to prevent abuse of the
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-remote server. When the --btc option is in effect, this limit is reduced to
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-{cc.btc_ratelimit} seconds. To bypass the rate limit entirely, use --cached-data.
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+To protect user privacy, filtering and processing of cryptocurrency data is
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+performed client side so that the remote server does not know which assets
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+are being examined. This is done by fetching data for the top {al} crypto
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+assets by market cap (configurable via the --asset-limit option) with each
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+invocation of the script. A rate limit of {cc.ratelimit} seconds between calls is thus
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+imposed to prevent abuse of the remote server. When the --btc option is in
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+effect, this limit is reduced to {cc.btc_ratelimit} seconds. To bypass the rate limit
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+entirely, use --cached-data.
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Note that financial data obtained from {fi.api_host} is filtered in the
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request, which has privacy implications. The rate limit for financial data
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@@ -201,11 +205,13 @@ To add a portfolio, edit the file
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'options': lambda s: s.format(
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dfl_cachedir = os.path.relpath(dfl_cachedir,start=homedir),
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ds = fmt_dict(DataSource.get_sources(),fmt='equal_compact'),
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+ al = DataSource.coinpaprika.dfl_asset_limit,
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),
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'notes': lambda s: s.format(
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assets = fmt_list(assets_list_gen(cfg_in),fmt='col',indent=' '),
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cfg = os.path.relpath(cfg_in.cfg_file,start=homedir),
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pf_cfg = os.path.relpath(cfg_in.portfolio_file,start=homedir),
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+ al = DataSource.coinpaprika.dfl_asset_limit,
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cc = src_cls['cc'](),
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fi = src_cls['fi'](),
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)
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