wallet, simplewallet: Drop support for mine-to-use RPC system

Using post-PR wallet with pre-PR node will generate error message specific to this PR and not generic "command failed" mesages.

1 files changed, 0 insertions, 95 deletions

diff --git a/src/wallet/wallet_rpc_helpers.h b/src/wallet/wallet_rpc_helpers.h
deleted file mode 100644
index e974e0a9e..000000000
--- a/src/wallet/wallet_rpc_helpers.h
+++ /dev/null
@@ -1,95 +0,0 @@
-// Copyright (c) 2018-2023, The Monero Project
-// 
-// All rights reserved.
-// 
-// Redistribution and use in source and binary forms, with or without modification, are
-// permitted provided that the following conditions are met:
-// 
-// 1. Redistributions of source code must retain the above copyright notice, this list of
-//    conditions and the following disclaimer.
-// 
-// 2. Redistributions in binary form must reproduce the above copyright notice, this list
-//    of conditions and the following disclaimer in the documentation and/or other
-//    materials provided with the distribution.
-// 
-// 3. Neither the name of the copyright holder nor the names of its contributors may be
-//    used to endorse or promote products derived from this software without specific
-//    prior written permission.
-// 
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
-// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
-// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
-// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#pragma once
-
-#include <limits>
-#include <type_traits>
-
-namespace
-{
-  // credits to yrp (https://stackoverflow.com/questions/87372/check-if-a-class-has-a-member-function-of-a-given-signature
-  template <typename T>
-  struct HasCredits
-  {
-    template<typename U, uint64_t (U::*)> struct SFINAE {};
-    template<typename U> static char Test(SFINAE<U, &U::credits>*);
-    template<typename U> static int Test(...);
-    static const bool Has = sizeof(Test<T>(0)) == sizeof(char);
-  };
-}
-
-namespace tools
-{
-  struct rpc_payment_state_t
-  {
-    uint64_t credits;
-    uint64_t expected_spent;
-    uint64_t discrepancy;
-    std::string top_hash;
-    bool stale;
-
-    rpc_payment_state_t(): credits(0), expected_spent(0), discrepancy(0), stale(true) {}
-  };
-
-  static inline void check_rpc_cost(rpc_payment_state_t &rpc_payment_state, const char *call, uint64_t post_call_credits, uint64_t pre_call_credits, double expected_cost)
-  {
-    uint64_t expected_credits = (uint64_t)expected_cost;
-    if (expected_credits == 0)
-      expected_credits = 1;
-
-    rpc_payment_state.credits = post_call_credits;
-    rpc_payment_state.expected_spent += expected_credits;
-
-    if (pre_call_credits <= post_call_credits)
-      return;
-
-    uint64_t cost = pre_call_credits - post_call_credits;
-
-    if (cost == expected_credits)
-    {
-      MDEBUG("Call " << call << " cost " << cost << " credits");
-      return;
-    }
-    MWARNING("Call " << call << " cost " << cost << " credits, expected " << expected_credits);
-
-    if (cost > expected_credits)
-    {
-      uint64_t d = cost - expected_credits;
-      if (rpc_payment_state.discrepancy > std::numeric_limits<uint64_t>::max() - d)
-      {
-        MERROR("Integer overflow in credit discrepancy calculation, setting to max");
-        rpc_payment_state.discrepancy = std::numeric_limits<uint64_t>::max();
-      }
-      else
-      {
-        rpc_payment_state.discrepancy += d;
-      }
-    }
-  }
-}