golint corrections
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@ -6,8 +6,10 @@ import (
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"strings"
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)
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// Fmt shorthand, XXX DEPRECATED
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var Fmt = fmt.Sprintf
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// RightPadString adds spaces to the right of a string to make it length totalLength
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func RightPadString(s string, totalLength int) string {
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remaining := totalLength - len(s)
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if remaining > 0 {
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@ -16,6 +18,7 @@ func RightPadString(s string, totalLength int) string {
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return s
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}
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// LeftPadString adds spaces to the left of a string to make it length totalLength
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func LeftPadString(s string, totalLength int) string {
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remaining := totalLength - len(s)
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if remaining > 0 {
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@ -24,7 +27,7 @@ func LeftPadString(s string, totalLength int) string {
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return s
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}
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// Returns true for non-empty hex-string prefixed with "0x"
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// IsHex returns true for non-empty hex-string prefixed with "0x"
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func IsHex(s string) bool {
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if len(s) > 2 && s[:2] == "0x" {
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_, err := hex.DecodeString(s[2:])
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@ -36,6 +39,7 @@ func IsHex(s string) bool {
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return false
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}
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// StripHex returns hex string without leading "0x"
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func StripHex(s string) string {
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if IsHex(s) {
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return s[2:]
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