Function encode

src/common/Base58.cpp:184–198

}  // namespace

std::string encode(const BinaryArray &data) {
	size_t full_block_count = data.size() / full_block_size;
	size_t last_block_size  = data.size() % full_block_size;
	size_t res_size         = full_block_count * full_encoded_block_size + encoded_block_sizes[last_block_size];

	std::string res(res_size, '*');  // All asterisks must be replaced after encoding
	for (size_t i = 0; i < full_block_count; ++i) {
		encode_block(data.data() + i * full_block_size, full_block_size, &res[i * full_encoded_block_size]);
	}
	if (last_block_size > 0) {
		encode_block(data.data() + full_block_count * full_block_size, last_block_size,
		    &res[full_block_count * full_encoded_block_size]);
	}
	return res;
}

bool decode(const std::string &enc, BinaryArray *data) {
	size_t full_block_count     = enc.size() / full_encoded_block_size;