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authorアルム カールヨハン <karl@dglab.com>2017-03-04 07:18:50 -0800
committerbitcoindev <bitcoindev@gnusha.org>2017-03-04 15:28:53 +0000
commit98a8d6a819480588a5fcc1afbd61661a98884abb (patch)
treee40c52196f94406eba56e4975bd0a03c52dafc02
parenta44e32e7c6edcf8f56ccd0f31c85a12c0fccd402 (diff)
downloadpi-bitcoindev-98a8d6a819480588a5fcc1afbd61661a98884abb.tar.gz
pi-bitcoindev-98a8d6a819480588a5fcc1afbd61661a98884abb.zip
Re: [bitcoin-dev] Currency/exchange rate information API
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+From: =?UTF-8?B?44Ki44Or44Og44CA44Kr44O844Or44Oo44OP44Oz?= <karl@dglab.com>
+Date: Sat, 4 Mar 2017 07:18:50 -0800
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+To: Luke Dashjr <luke@dashjr.org>,
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+Subject: Re: [bitcoin-dev] Currency/exchange rate information API
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+
+I am surprised nothing like this exists already, so am all for the idea.
+
+Maybe I am misunderstanding, but I'm not sure you want to have
+thousand separators and other locale stuff in there. All currencies
+including USD are often shown in Swedish using space or dot as
+thousand separator and comma as decimal separator, e.g. "1.234,56 USD"
+or "1 234,56 USD". I.e. this is something that the locale of the
+user's environment defines, not something the server should have
+opinions about. It is also not ideal to propose a given format based
+on the user's locale, as some users have preferences for this (I
+personally use US locale for numbers, and a US person who is visiting
+Sweden wouldn't want this to suddenly change).
+
+-Kalle.
+
+On Sat, Mar 4, 2017 at 12:27 AM, Luke Dashjr via bitcoin-dev
+<bitcoin-dev@lists.linuxfoundation.org> wrote:
+> Investigating what it would take to add fiat currency information to Bitcoin
+> Knots, I noticed Electrum currently has many implementations, one for each
+> exchange rate provider, due to lack of a common format for such data.
+>
+> Therefore, I put together an initial draft of a BIP that could standardise
+> this so wallets (or other software) and exchange rate providers can simply
+> interoperate without a lot of overhead reimplementing the same thing many
+> ways.
+>
+> One thing I am unsure about, is that currently this draft requires using XBT
+> (as BTC) for Bitcoin amounts. It would seem nicer to use satoshis, but those
+> don't really have a pseudo-ISO currency code to fit in nicely...
+>
+> Current draft here:
+> https://github.com/luke-jr/bips/blob/bip-xchgrate/bip-xchgrate.mediawiki
+>
+> Thoughts? Anything critical missing? Ways to make the interface better?
+>
+> Luke
+> _______________________________________________
+> bitcoin-dev mailing list
+> bitcoin-dev@lists.linuxfoundation.org
+> https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev
+