Status
AddressJson::unpack(Address &result)
{
Address out;
// Main json:
ABC_CHECK(indexOk());
out.index = index();
ABC_CHECK(addressOk());
out.address = address();
// State json:
AddressStateJson stateJson = state();
out.recyclable = stateJson.recyclable();
out.time = stateJson.time();
// Details json:
AutoFree<tABC_TxDetails, ABC_TxDetailsFree> pDetails;
ABC_CHECK_OLD(ABC_TxDetailsDecode(get(), &pDetails.get(), &error));
out.metadata = TxMetadata(pDetails);
result = std::move(out);
return Status();
}
Status
parseUri(ParsedUri &result, const std::string &text)
{
Uri uri;
if (uri.decode(text, false))
{
// Turn Airbitz URI's into bitcoin URI's:
if ("airbitz" == uri.scheme())
{
uri.deauthorize();
auto path = uri.path();
if (0 != path.find("bitcoin/", 0))
return ABC_ERROR(ABC_CC_ParseError, "Unknown airbitz URI");
path.erase(0, 8);
uri.pathSet(path);
uri.schemeSet("bitcoin");
}
// Check the scheme:
if ("bitcoin" == uri.scheme())
{
uri.deauthorize();
if (addressOk(uri.path()))
result.address = uri.path();
auto query = uri.queryDecode();
bc::decode_base10(result.amountSatoshi, query["amount"], 8);
result.label = query["label"];
result.message = query["message"];
result.category = query["category"];
result.ret = query["ret"];
result.paymentProto = query["r"];
}
else if ("hbits" == uri.scheme())
{
uri.deauthorize();
bc::ec_secret secret;
ABC_CHECK(hbitsDecode(secret, uri.path()));
result.wif = bc::secret_to_wif(secret, true);
}
else if ("bitid" == uri.scheme())
{
result.bitidUri = text;
}
else
{
return ABC_ERROR(ABC_CC_ParseError, "Unknown URI scheme");
}
}
else if (addressOk(text))
{
// This is a raw bitcoin address:
result.address = text;
}
else if (bc::null_hash != bc::wif_to_secret(text))
{
// This is a raw WIF private key:
result.wif = text;
}
else if (minikeyOk(text))
{
// This is a raw Casascius minikey:
result.wif = bc::secret_to_wif(bc::minikey_to_secret(text), false);
}
else if (hbitsOk(text))
{
// This is a raw hbits key:
bc::ec_secret secret;
ABC_CHECK(hbitsDecode(secret, text));
result.wif = bc::secret_to_wif(secret, true);
}
else
{
return ABC_ERROR(ABC_CC_ParseError, "Malformed bitcoin URI");
}
// Private keys also have addresses:
if (result.wif.size())
{
const auto compressed = bc::is_wif_compressed(result.wif);
const auto secret = bc::wif_to_secret(result.wif);
const auto pubkey = bc::secret_to_public_key(secret, compressed);
bc::payment_address address;
address.set(pubkeyVersion(), bc::bitcoin_short_hash(pubkey));
result.address = address.encoded();
}
return Status();
}
