Function DestBinToAddr

src/i2p.cpp:86–100

* Derive the .b32.i2p address of an I2P destination (binary). * @param[in] dest I2P destination. * @return the address that corresponds to `dest` * @throw std::runtime_error if conversion fails */

 * @throw std::runtime_error if conversion fails
 */
static CNetAddr DestBinToAddr(const Binary& dest)
{
    CSHA256 hasher;
    hasher.Write(dest.data(), dest.size());
    unsigned char hash[CSHA256::OUTPUT_SIZE];
    hasher.Finalize(hash);

    CNetAddr addr;
    const std::string addr_str = EncodeBase32(hash, false) + ".b32.i2p";
    if (!addr.SetSpecial(addr_str)) {
        throw std::runtime_error(strprintf("Cannot parse I2P address: \"%s\"", addr_str));
    }

    return addr;
}

/**
 * Derive the .b32.i2p address of an I2P destination (I2P-style Base64).