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-rw-r--r--src/wallet/wallet2.cpp13
1 files changed, 8 insertions, 5 deletions
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index 59472e648..3565945d4 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -3237,16 +3237,19 @@ static size_t estimate_rct_tx_size(int n_inputs, int mixin, int n_outputs)
// rangeSigs
size += (2*64*32+32+64*32) * n_outputs;
- // MG
- size += 32 * (mixin+1) * n_inputs + 32 + 32 * n_inputs;
- // mixRing
- size += 2 * 32 * (mixin+1) * n_inputs;
+
+ // MG - only the last slot of II is saved, the rest can be reconstructed
+ size += 32 * (mixin+1) * n_inputs + 32 + 32 * (/*n_inputs+*/1) ;
+
+ // mixRing - not serialized, can be reconstructed
+ /* size += 2 * 32 * (mixin+1) * n_inputs; */
+
// ecdhInfo
size += 3 * 32 * n_outputs;
// outPk
size += 2 * 32 * n_outputs;
- LOG_PRINT_L2("estimated rct tx size for " << n_inputs << " at mixin " << mixin << " and " << n_outputs << ": " << size);
+ LOG_PRINT_L2("estimated rct tx size for " << n_inputs << " at mixin " << mixin << " and " << n_outputs << ": " << size << " (" << (32 * n_inputs + 2 * 32 * (mixin+1) * n_inputs) << " saved)");
return size;
}