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15 lines
298 B
15 lines
298 B
4 years ago
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package testfixtures
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import (
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"encoding/hex"
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"fmt"
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"strings"
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)
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func (l *Loader) tryHexStringToBytes(s string) ([]byte, error) {
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if !strings.HasPrefix(s, "0x") {
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return nil, fmt.Errorf("not a hexadecimal string, must be prefix 0x")
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}
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return hex.DecodeString(strings.TrimPrefix(s, "0x"))
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}
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