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-rw-r--r--src/rpc/core_rpc_server.cpp11
-rw-r--r--src/rpc/core_rpc_server.h2
2 files changed, 12 insertions, 1 deletions
diff --git a/src/rpc/core_rpc_server.cpp b/src/rpc/core_rpc_server.cpp
index 5b79310c6..8905688b0 100644
--- a/src/rpc/core_rpc_server.cpp
+++ b/src/rpc/core_rpc_server.cpp
@@ -153,6 +153,7 @@ namespace cryptonote
command_line::add_arg(desc, arg_rpc_payment_address);
command_line::add_arg(desc, arg_rpc_payment_difficulty);
command_line::add_arg(desc, arg_rpc_payment_credits);
+ command_line::add_arg(desc, arg_rpc_payment_allow_free_loopback);
}
//------------------------------------------------------------------------------------------------------------------------------
core_rpc_server::core_rpc_server(
@@ -163,6 +164,7 @@ namespace cryptonote
, m_p2p(p2p)
, m_was_bootstrap_ever_used(false)
, disable_rpc_ban(false)
+ , m_rpc_payment_allow_free_loopback(false)
{}
//------------------------------------------------------------------------------------------------------------------------------
bool core_rpc_server::set_bootstrap_daemon(const std::string &address, const std::string &username_password)
@@ -280,6 +282,7 @@ namespace cryptonote
MERROR("Payments difficulty and/or payments credits are 0, but a payment address was given");
return false;
}
+ m_rpc_payment_allow_free_loopback = command_line::get_arg(vm, arg_rpc_payment_allow_free_loopback);
m_rpc_payment.reset(new rpc_payment(info.address, diff, credits));
m_rpc_payment->load(command_line::get_arg(vm, cryptonote::arg_data_dir));
m_p2p.set_rpc_credits_per_hash(RPC_CREDITS_PER_HASH_SCALE * (credits / (float)diff));
@@ -353,7 +356,7 @@ namespace cryptonote
#define CHECK_PAYMENT_BASE(req, res, payment, same_ts) do { if (!ctx) break; uint64_t P = (uint64_t)payment; if (P > 0 && !check_payment(req.client, P, tracker.rpc_name(), same_ts, res.status, res.credits, res.top_hash)){return true;} tracker.pay(P); } while(0)
#define CHECK_PAYMENT(req, res, payment) CHECK_PAYMENT_BASE(req, res, payment, false)
#define CHECK_PAYMENT_SAME_TS(req, res, payment) CHECK_PAYMENT_BASE(req, res, payment, true)
-#define CHECK_PAYMENT_MIN1(req, res, payment, same_ts) do { if (!ctx) break; uint64_t P = (uint64_t)payment; if (P == 0) P = 1; if(!check_payment(req.client, P, tracker.rpc_name(), same_ts, res.status, res.credits, res.top_hash)){return true;} tracker.pay(P); } while(0)
+#define CHECK_PAYMENT_MIN1(req, res, payment, same_ts) do { if (!ctx || (m_rpc_payment_allow_free_loopback && ctx->m_remote_address.is_loopback())) break; uint64_t P = (uint64_t)payment; if (P == 0) P = 1; if(!check_payment(req.client, P, tracker.rpc_name(), same_ts, res.status, res.credits, res.top_hash)){return true;} tracker.pay(P); } while(0)
//------------------------------------------------------------------------------------------------------------------------------
bool core_rpc_server::check_core_ready()
{
@@ -3255,4 +3258,10 @@ namespace cryptonote
, "Restrict RPC to clients sending micropayment, yields that many credits per payment"
, DEFAULT_PAYMENT_CREDITS_PER_HASH
};
+
+ const command_line::arg_descriptor<bool> core_rpc_server::arg_rpc_payment_allow_free_loopback = {
+ "rpc-payment-allow-free-loopback"
+ , "Allow free access from the loopback address (ie, the local host)"
+ , false
+ };
} // namespace cryptonote
diff --git a/src/rpc/core_rpc_server.h b/src/rpc/core_rpc_server.h
index 3b8e9c20a..d82ab6af4 100644
--- a/src/rpc/core_rpc_server.h
+++ b/src/rpc/core_rpc_server.h
@@ -75,6 +75,7 @@ namespace cryptonote
static const command_line::arg_descriptor<std::string> arg_rpc_payment_address;
static const command_line::arg_descriptor<uint64_t> arg_rpc_payment_difficulty;
static const command_line::arg_descriptor<uint64_t> arg_rpc_payment_credits;
+ static const command_line::arg_descriptor<bool> arg_rpc_payment_allow_free_loopback;
typedef epee::net_utils::connection_context_base connection_context;
@@ -287,6 +288,7 @@ private:
std::map<std::string, uint64_t> m_host_fails_score;
std::unique_ptr<rpc_payment> m_rpc_payment;
bool disable_rpc_ban;
+ bool m_rpc_payment_allow_free_loopback;
};
}