本文整理汇总了C++中CValidationState::IsError方法的典型用法代码示例。如果您正苦于以下问题：C++ CValidationState::IsError方法的具体用法？C++ CValidationState::IsError怎么用？C++ CValidationState::IsError使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CValidationState的用法示例。
在下文中一共展示了CValidationState::IsError方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: submitheader
static UniValue submitheader(const JSONRPCRequest& request)
{
if (request.fHelp || request.params.size() != 1) {
throw std::runtime_error(
"submitheader \"hexdata\"\n"
"\nDecode the given hexdata as a header and submit it as a candidate chain tip if valid."
"\nThrows when the header is invalid.\n"
"\nArguments\n"
"1. \"hexdata\" (string, required) the hex-encoded block header data\n"
"\nResult:\n"
"None"
"\nExamples:\n" +
HelpExampleCli("submitheader", "\"aabbcc\"") +
HelpExampleRpc("submitheader", "\"aabbcc\""));
}
CBlockHeader h;
if (!DecodeHexBlockHeader(h, request.params[0].get_str())) {
throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "Block header decode failed");
}
{
LOCK(cs_main);
if (!LookupBlockIndex(h.hashPrevBlock)) {
throw JSONRPCError(RPC_VERIFY_ERROR, "Must submit previous header (" + h.hashPrevBlock.GetHex() + ") first");
}
}
CValidationState state;
ProcessNewBlockHeaders({h}, state, Params(), /* ppindex */ nullptr, /* first_invalid */ nullptr);
if (state.IsValid()) return NullUniValue;
if (state.IsError()) {
throw JSONRPCError(RPC_VERIFY_ERROR, FormatStateMessage(state));
}
throw JSONRPCError(RPC_VERIFY_ERROR, state.GetRejectReason());
}示例2: JSONRPCError
// NOTE: Assumes a conclusive result; if result is inconclusive, it must be handled by caller
static UniValue BIP22ValidationResult(const CValidationState& state)
{
if (state.IsValid())
return NullUniValue;
if (state.IsError())
throw JSONRPCError(RPC_VERIFY_ERROR, FormatStateMessage(state));
if (state.IsInvalid())
{
std::string strRejectReason = state.GetRejectReason();
if (strRejectReason.empty())
return "rejected";
return strRejectReason;
}
// Should be impossible
return "valid?";
}