55 lines
1.2 KiB
Go
55 lines
1.2 KiB
Go
package internal
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import (
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"encoding/hex"
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"strings"
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"golang.org/x/text/cases"
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"golang.org/x/text/unicode/norm"
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)
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func StringSplitArg(stringToSplit, separator string) []interface{} {
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split := strings.Split(stringToSplit, separator)
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splitInterface := make([]interface{}, len(split))
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for i, s := range split {
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splitInterface[i] = s
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}
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return splitInterface
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}
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// NormalizeName Normalize names to remove weird characters and account to capitalization
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func NormalizeName(s string) string {
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c := cases.Fold()
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return c.String(norm.NFD.String(s))
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}
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// ReverseBytesInPlace reverse the bytes. thanks, Satoshi 😒
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func ReverseBytesInPlace(s []byte) {
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for i, j := 0, len(s)-1; i < j; i, j = i+1, j-1 {
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s[i], s[j] = s[j], s[i]
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}
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}
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// TxIdToTxHash convert the txid to a hash for returning from the hub
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func TxIdToTxHash(txid string) []byte {
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t, err := hex.DecodeString(txid)
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if err != nil {
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return nil
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}
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ReverseBytesInPlace(t)
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return t
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}
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// TxHashToTxId convert the txHash from the response format back to an id
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func TxHashToTxId(txHash []byte) string {
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t := make([]byte, len(txHash))
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copy(t, txHash)
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ReverseBytesInPlace(t)
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return hex.EncodeToString(t)
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}
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