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refactor: Removed IsValidHexString and make has0xPrefix as public as per review comment

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This commit is contained in:
Tarun Sharma 2025-05-16 12:33:25 +04:00
parent 46a301a528
commit 631be3cc04
2 changed files with 4 additions and 28 deletions
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30
common/hexutil/hexutil.go
View file

@ -60,7 +60,7 @@ func Decode(input string) ([]byte, error) {
if len(input) == 0 {
return nil, ErrEmptyString
}
if !has0xPrefix(input) {
if !Has0xPrefix(input) {
return nil, ErrMissingPrefix
}
b, err := hex.DecodeString(input[2:])
@ -185,31 +185,7 @@ func EncodeBig(bigint *big.Int) string {
}
}
func IsValidHexString(input string) bool {
if !has0xPrefix(input) {
return false
}
hexPart := input[2:]
if len(hexPart) == 0 {
return false
}
for _, c := range hexPart {
if !isHexChar(c) {
return false
}
}
return true
}
func isHexChar(c rune) bool {
return ('0' <= c && c <= '9') ||
('a' <= c && c <= 'f') ||
('A' <= c && c <= 'F')
}
func has0xPrefix(input string) bool {
func Has0xPrefix(input string) bool {
return len(input) >= 2 && input[0] == '0' && (input[1] == 'x' || input[1] == 'X')
}
@ -217,7 +193,7 @@ func checkNumber(input string) (raw string, err error) {
if len(input) == 0 {
return "", ErrEmptyString
}
if !has0xPrefix(input) {
if !Has0xPrefix(input) {
return "", ErrMissingPrefix
}
input = input[2:]

2
rpc/types.go
View file

@ -104,7 +104,7 @@ func (bn *BlockNumber) UnmarshalJSON(data []byte) error {
var err error
//Check if input is valid hex string before converting.
if hexutil.IsValidHexString(input) {
if hexutil.Has0xPrefix(input) {
blckNum, err = hexutil.DecodeUint64(input)
} else {
//Else try converting input directly into uint64 value