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Add RPC function to regenerate mint pool if incorrect indexes used #566

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merged 7 commits into from
Aug 1, 2019

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riordant
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@riordant riordant commented Aug 1, 2019

PR intention

  • FIxes an issue where wallets, generated with HD mint prior to 0.13.8.2, have mints that are always stuck in "pending" on the Sigma page. This is due to incorrect indexes being generated for the mint pool database functions in the 0.13.8.1 release. The fix is simply to regenerate the mint pool from the known values, and add with the correct indexes.

  • Also adds increased logging level generally for HD mint code.

Code changes brief

  • Add RPC function regeneratemintpool
  • Modification of RegenerateMintPoolEntry to return a uint256 pair - <hashPubcoin, hashSerial>

@reubenyap reubenyap added the bug label Aug 1, 2019
@reubenyap reubenyap added this to the v0.13.8.3 milestone Aug 1, 2019
src/hdmint/wallet.cpp Outdated Show resolved Hide resolved
{
bool fFound = false;
for(auto serialPubcoinPair : serialPubcoinPairs){
GroupElement pubcoin = serialPubcoinPair.second;
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Same here

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Could you clarify what you mean here?

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pubcoin is a copy now. I think making it GroupElement const & pubcoin = serialPubcoinPair.second will be better performance-wise.

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I think it can be like this const GroupElement& pubcoin.

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Will be more readable if we keep this line, only make it const reference.

{
bool fFound = false;
for(auto serialPubcoinPair : serialPubcoinPairs){
GroupElement pubcoin = serialPubcoinPair.second;
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pubcoin is a copy now. I think making it GroupElement const & pubcoin = serialPubcoinPair.second will be better performance-wise.

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4 participants