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@ -19,6 +19,7 @@ package scwallet
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import (
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"bytes"
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"encoding/binary"
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"fmt"
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)
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// commandAPDU represents an application data unit sent to a smartcard.
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@ -66,6 +67,10 @@ type responseAPDU struct {
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// deserialize deserializes a response APDU.
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func (ra *responseAPDU) deserialize(data []byte) error {
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if len(data) < 2 {
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return fmt.Errorf("can not deserialize data: payload too short (%d < 2)", len(data))
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}
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ra.Data = make([]byte, len(data)-2)
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buf := bytes.NewReader(data)
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