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wallet2: check wallet compatibility with daemon's hard fork version

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This commit is contained in:
j-berman
2022-09-12 21:24:24 -06:00
parent 6402dbee69
commit b8271ab881
15 changed files with 251 additions and 30 deletions
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src/wallet/node_rpc_proxy.cpp
+31 -1
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@@ -82,18 +82,21 @@ void NodeRPCProxy::invalidate()
m_rpc_payment_seed_hash = crypto::null_hash;
m_rpc_payment_next_seed_hash = crypto::null_hash;
m_height_time = 0;
m_target_height_time = 0;
m_rpc_payment_diff = 0;
m_rpc_payment_credits_per_hash_found = 0;
m_rpc_payment_height = 0;
m_rpc_payment_cookie = 0;
m_daemon_hard_forks.clear();
}
boost::optional<std::string> NodeRPCProxy::get_rpc_version(uint32_t &rpc_version)
boost::optional<std::string> NodeRPCProxy::get_rpc_version(uint32_t &rpc_version, std::vector<std::pair<uint8_t, uint64_t>> &daemon_hard_forks, uint64_t &height, uint64_t &target_height)
{
if (m_offline)
return boost::optional<std::string>("offline");
if (m_rpc_version == 0)
{
const time_t now = time(NULL);
cryptonote::COMMAND_RPC_GET_VERSION::request req_t = AUTO_VAL_INIT(req_t);
cryptonote::COMMAND_RPC_GET_VERSION::response resp_t = AUTO_VAL_INIT(resp_t);
{
@@ -101,9 +104,28 @@ boost::optional<std::string> NodeRPCProxy::get_rpc_version(uint32_t &rpc_version
bool r = net_utils::invoke_http_json_rpc("/json_rpc", "get_version", req_t, resp_t, m_http_client, rpc_timeout);
RETURN_ON_RPC_RESPONSE_ERROR(r, epee::json_rpc::error{}, resp_t, "get_version");
}
m_rpc_version = resp_t.version;
m_daemon_hard_forks.clear();
for (const auto &hf : resp_t.hard_forks)
m_daemon_hard_forks.push_back(std::make_pair(hf.hf_version, hf.height));
if (resp_t.current_height > 0 || resp_t.target_height > 0)
{
m_height = resp_t.current_height;
m_target_height = resp_t.target_height;
m_height_time = now;
m_target_height_time = now;
}
}
rpc_version = m_rpc_version;
daemon_hard_forks = m_daemon_hard_forks;
boost::optional<std::string> result = get_height(height);
if (result)
return result;
result = get_target_height(target_height);
if (result)
return result;
return boost::optional<std::string>();
}
@@ -138,6 +160,7 @@ boost::optional<std::string> NodeRPCProxy::get_info()
m_adjusted_time = resp_t.adjusted_time;
m_get_info_time = now;
m_height_time = now;
m_target_height_time = now;
}
return boost::optional<std::string>();
}
@@ -160,6 +183,13 @@ boost::optional<std::string> NodeRPCProxy::get_height(uint64_t &height)
boost::optional<std::string> NodeRPCProxy::get_target_height(uint64_t &height)
{
const time_t now = time(NULL);
if (now < m_target_height_time + 30) // re-cache every 30 seconds
{
height = m_target_height;
return boost::optional<std::string>();
}
auto res = get_info();
if (res)
return res;