Can you tell me how Bitcoin Core output uncompressed key?
Sorry I do not know how to use Core for that purpose. You would have to ask on http://bitcoin.stackexchange.com or on IRC. Worst case scenario, there should be some Python tools on github that would do the conversion for you.
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I hope very soon to a supported version.
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I suggest you software support Chinese, Bitcoin in China is very hot.
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I suggest you software support Chinese, Bitcoin in China is very hot.
The problems are tied together. The old wallets do not support compressed private keys nor unicode characters. We can't allow for internationalization until we come out with the new wallets, because any non ascii text input in the current wallet format has a high chance of corrupting the file.
