From 6df83b3efb31337ba832697783f6c6940b4fec6b Mon Sep 17 00:00:00 2001
From: moneromooo-monero <moneromooo-monero@users.noreply.github.com>
Date: Sun, 16 Apr 2017 17:46:01 +0100
Subject: wallet: add sweep_below function

It sweeps all outputs below the given threshold

This is available via the existing sweep_all RPC, by setting
amount_threshold the desired amount (in atomic units)
---
 src/wallet/wallet2.cpp | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'src/wallet/wallet2.cpp')

diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index 4adec0719..9069789ca 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -4581,7 +4581,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp
   return ptx_vector;
 }
 
-std::vector<wallet2::pending_tx> wallet2::create_transactions_all(const cryptonote::account_public_address &address, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t> extra, bool trusted_daemon)
+std::vector<wallet2::pending_tx> wallet2::create_transactions_all(uint64_t below, const cryptonote::account_public_address &address, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t> extra, bool trusted_daemon)
 {
   std::vector<size_t> unused_transfers_indices;
   std::vector<size_t> unused_dust_indices;
@@ -4593,10 +4593,13 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_all(const cryptono
     const transfer_details& td = m_transfers[i];
     if (!td.m_spent && (use_rct ? true : !td.is_rct()) && is_transfer_unlocked(td))
     {
-      if (td.is_rct() || is_valid_decomposed_amount(td.amount()))
-        unused_transfers_indices.push_back(i);
-      else
-        unused_dust_indices.push_back(i);
+      if (below == 0 || td.amount() < below)
+      {
+        if (td.is_rct() || is_valid_decomposed_amount(td.amount()))
+          unused_transfers_indices.push_back(i);
+        else
+          unused_dust_indices.push_back(i);
+      }
     }
   }
 
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