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@ -21,21 +21,31 @@ BitcoinAddressValidator::BitcoinAddressValidator(QObject *parent) :
@@ -21,21 +21,31 @@ BitcoinAddressValidator::BitcoinAddressValidator(QObject *parent) :
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QValidator::State BitcoinAddressValidator::validate(QString &input, int &pos) const |
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{ |
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// Correction
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for(int idx=0; idx<input.size(); ++idx) |
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for(int idx=0; idx<input.size();) |
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{ |
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switch(input.at(idx).unicode()) |
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bool removeChar = false; |
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QChar ch = input.at(idx); |
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// Corrections made are very conservative on purpose, to avoid
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// users unexpectedly getting away with typos that would normally
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// be detected, and thus sending to the wrong address.
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switch(ch.unicode()) |
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{ |
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case 'l': |
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case 'I': |
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input[idx] = QChar('1'); |
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break; |
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case '0': |
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case 'O': |
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input[idx] = QChar('o'); |
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// Qt categorizes these as "Other_Format" not "Separator_Space"
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case 0x200B: // ZERO WIDTH SPACE
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case 0xFEFF: // ZERO WIDTH NO-BREAK SPACE
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removeChar = true; |
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break; |
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default: |
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break; |
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} |
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// Remove whitespace
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if(ch.isSpace()) |
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removeChar = true; |
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// To next character
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if(removeChar) |
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input.remove(idx, 1); |
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else |
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++idx; |
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} |
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// Validation
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