23 lines
389 B
Go
23 lines
389 B
Go
package utils
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func EncodeEndian(value uint64, length int) []byte {
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res := make([]byte, length)
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for i := 0; i < length; i++ {
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res[i] = byte(value & 0xff)
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value = value >> 8
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}
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return res
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}
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func DecodeEndian(bytes []byte) uint64 {
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var total uint64 = 0
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var multiplier uint64 = 1
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for _, b := range bytes {
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total += uint64(b) * multiplier
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multiplier *= 256
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}
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return total
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}
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