34 lines
881 B
Go
34 lines
881 B
Go
package nft
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import (
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fmt "fmt"
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"regexp"
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)
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var (
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// reClassIDString can be 3 ~ 100 characters long and support letters, followed by either
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// a letter, a number or a slash ('/') or a colon (':').
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reClassIDString = `[a-zA-Z][a-zA-Z0-9/-:]{2,100}`
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reClassID = regexp.MustCompile(fmt.Sprintf(`^%s$`, reClassIDString))
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// reNFTIDString can be 3 ~ 100 characters long and support letters, followed by either
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// a letter, a number or a slash ('/') or a colon (':').
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reNFTID = reClassID
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)
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// ValidateClassID returns whether the class id is valid
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func ValidateClassID(id string) error {
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if !reClassID.MatchString(id) {
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return fmt.Errorf("invalid class id: %s", id)
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}
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return nil
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}
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// ValidateNFTID returns whether the nft id is valid
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func ValidateNFTID(id string) error {
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if !reNFTID.MatchString(id) {
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return fmt.Errorf("invalid nft id: %s", id)
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}
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return nil
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}
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