Line data    Source code

       1             : // Copyright (c) 2015-2020 The Zcash developers
       2             : // Copyright (c) 2020-2021 The PIVX Core developers
       3             : // Distributed under the MIT software license, see the accompanying
       4             : // file COPYING or https://www.opensource.org/licenses/mit-license.php.
       5             : 
       6             : #include "sapling/sapling_core_write.h"
       7             : #include "utilstrencodings.h"
       8             : #include "utilmoneystr.h"
       9             : 
      10          19 : static UniValue TxShieldedSpendsToJSON(const CTransaction& tx) {
      11          19 :     UniValue vdesc(UniValue::VARR);
      12          19 :     if (tx.sapData) {
      13          43 :         for (const SpendDescription& spendDesc : tx.sapData->vShieldedSpend) {
      14          48 :             UniValue obj(UniValue::VOBJ);
      15          48 :             obj.pushKV("cv", spendDesc.cv.GetHex());
      16          48 :             obj.pushKV("anchor", spendDesc.anchor.GetHex());
      17          48 :             obj.pushKV("nullifier", spendDesc.nullifier.GetHex());
      18          48 :             obj.pushKV("rk", spendDesc.rk.GetHex());
      19          48 :             obj.pushKV("proof", HexStr(spendDesc.zkproof));
      20          48 :             obj.pushKV("spendAuthSig", HexStr(spendDesc.spendAuthSig));
      21          24 :             vdesc.push_back(obj);
      22             :         }
      23             :     }
      24          19 :     return vdesc;
      25             : }
      26             : 
      27          19 : static UniValue TxShieldedOutputsToJSON(const CTransaction& tx) {
      28          19 :     UniValue vdesc(UniValue::VARR);
      29          19 :     if (tx.sapData) {
      30          39 :         for (const OutputDescription& outputDesc : tx.sapData->vShieldedOutput) {
      31          40 :             UniValue obj(UniValue::VOBJ);
      32          40 :             obj.pushKV("cv", outputDesc.cv.GetHex());
      33          40 :             obj.pushKV("cmu", outputDesc.cmu.GetHex());
      34          40 :             obj.pushKV("ephemeralKey", outputDesc.ephemeralKey.GetHex());
      35          40 :             obj.pushKV("encCiphertext", HexStr(outputDesc.encCiphertext));
      36          40 :             obj.pushKV("outCiphertext", HexStr(outputDesc.outCiphertext));
      37          40 :             obj.pushKV("proof", HexStr(outputDesc.zkproof));
      38          20 :             vdesc.push_back(obj);
      39             :         }
      40             :     }
      41          19 :     return vdesc;
      42             : }
      43             : 
      44        1070 : void TxSaplingToJSON(const CTransaction& tx, UniValue& entry) {
      45        1070 :     if (tx.IsShieldedTx()) {
      46          38 :         entry.pushKV("valueBalance", FormatMoney(tx.sapData->valueBalance));
      47          19 :         entry.pushKV("valueBalanceSat", tx.sapData->valueBalance);
      48          38 :         UniValue vspenddesc = TxShieldedSpendsToJSON(tx);
      49          19 :         entry.pushKV("vShieldSpend", vspenddesc);
      50          38 :         UniValue voutputdesc = TxShieldedOutputsToJSON(tx);
      51          19 :         entry.pushKV("vShieldOutput", voutputdesc);
      52          19 :         if (tx.sapData->hasBindingSig()) {
      53          57 :             entry.pushKV("bindingSig", HexStr(tx.sapData->bindingSig));
      54             :         }
      55             :     }
      56        1070 : }