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core/string.h: move base58 functions to crypto/base58.h

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This commit is contained in:
Henrik Hautakoski 2020-02-26 12:23:53 +01:00
parent 040d3457ef
commit 4a64da310b
5 changed files with 23 additions and 13 deletions
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13
src/core/string.cpp
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@ -24,6 +24,7 @@
#include <cstddef>
#include <cctype>
#include <algorithm>
#include "../crypto/base58.h"
#include "string.h"
namespace eoskeygen {
@ -88,18 +89,6 @@ std::string& trim(std::string& str) {
return ltrim(rtrim(str));
}
static bool _is_base58(char ch) {
static std::string alphabet = "123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz";
return alphabet.find(ch) != std::string::npos;
}
std::string& base58_strip(std::string &str) {
str.erase(std::remove_if(str.begin(), str.end(), [] (std::string::value_type ch)
{ return !_is_base58(ch); }
), str.end());
return str;
}
strlist_t& base58_strip(strlist_t& list) {
std::transform(list.begin(), list.end(), list.begin(), [](std::string& str){ return base58_strip(str); });