From e3a6aae5f97cd02ea02dd1d8bde522f87717bc8f Mon Sep 17 00:00:00 2001 From: jialbai Date: Mon, 18 Jul 2022 14:25:39 -0400 Subject: [PATCH 1/2] - qb-1039: add unit tests for oz price change --- app/test_helpers.go | 59 +-- x/pot/app_test.go | 2 +- x/sds/oz_price_test.go | 839 +++++++++++++++++++++++++++++++++++++++++ 3 files changed, 871 insertions(+), 29 deletions(-) create mode 100644 x/sds/oz_price_test.go diff --git a/app/test_helpers.go b/app/test_helpers.go index 42fb1aa4..4a9ed7d5 100644 --- a/app/test_helpers.go +++ b/app/test_helpers.go @@ -104,6 +104,7 @@ func Setup(isCheckTx bool, chainId string) *NewApp { // of one consensus engine unit (10^6) in the default token of the simapp from first genesis // account. A Nop logger is set in SimApp. func SetupWithGenesisNodeSet(t *testing.T, + freshStart bool, valSet *tmtypes.ValidatorSet, metaNodes []registertypes.MetaNode, resourceNodes []registertypes.ResourceNode, @@ -157,36 +158,38 @@ func SetupWithGenesisNodeSet(t *testing.T, delegations) genesisState[stakingtypes.ModuleName] = app.AppCodec().MustMarshalJSON(stakingGenesis) - // add bonded amount to bonded pool module account - balances = append(balances, banktypes.Balance{ - Address: authtypes.NewModuleAddress(stakingtypes.BondedPoolName).String(), - Coins: sdk.Coins{sdk.NewCoin(stratos.USTOS, bondedAmt)}, - }) + if !freshStart { + // add bonded amount to bonded pool module account + balances = append(balances, banktypes.Balance{ + Address: authtypes.NewModuleAddress(stakingtypes.BondedPoolName).String(), + Coins: sdk.Coins{sdk.NewCoin(stratos.USTOS, bondedAmt)}, + }) + + // add bonded amount of resource nodes to module account + resNodeBondedAmt := sdk.ZeroInt() + for _, resNode := range resourceNodes { + resNodeBondedAmt = resNodeBondedAmt.Add(resNode.Tokens) + } + balances = append(balances, banktypes.Balance{ + Address: authtypes.NewModuleAddress(registertypes.ResourceNodeBondedPoolName).String(), + Coins: sdk.Coins{sdk.NewCoin(stratos.USTOS, resNodeBondedAmt)}, + }) + + // add bonded amount of meta nodes to module account + metaNodeBondedAmt := sdk.ZeroInt() + for _, metaNode := range metaNodes { + metaNodeBondedAmt = metaNodeBondedAmt.Add(metaNode.Tokens) + } + balances = append(balances, banktypes.Balance{ + Address: authtypes.NewModuleAddress(registertypes.MetaNodeBondedPoolName).String(), + Coins: sdk.Coins{sdk.NewCoin(stratos.USTOS, metaNodeBondedAmt)}, + }) - // add bonded amount of resource nodes to module account - resNodeBondedAmt := sdk.ZeroInt() - for _, resNode := range resourceNodes { - resNodeBondedAmt = resNodeBondedAmt.Add(resNode.Tokens) - } - balances = append(balances, banktypes.Balance{ - Address: authtypes.NewModuleAddress(registertypes.ResourceNodeBondedPoolName).String(), - Coins: sdk.Coins{sdk.NewCoin(stratos.USTOS, resNodeBondedAmt)}, - }) - - // add bonded amount of meta nodes to module account - metaNodeBondedAmt := sdk.ZeroInt() - for _, metaNode := range metaNodes { - metaNodeBondedAmt = metaNodeBondedAmt.Add(metaNode.Tokens) + balances = append(balances, banktypes.Balance{ + Address: authtypes.NewModuleAddress(registertypes.TotalUnissuedPrepayName).String(), + Coins: sdk.Coins{totalUnissuedPrepay}, + }) } - balances = append(balances, banktypes.Balance{ - Address: authtypes.NewModuleAddress(registertypes.MetaNodeBondedPoolName).String(), - Coins: sdk.Coins{sdk.NewCoin(stratos.USTOS, metaNodeBondedAmt)}, - }) - - balances = append(balances, banktypes.Balance{ - Address: authtypes.NewModuleAddress(registertypes.TotalUnissuedPrepayName).String(), - Coins: sdk.Coins{totalUnissuedPrepay}, - }) totalSupply := sdk.NewCoins() for _, b := range balances { diff --git a/x/pot/app_test.go b/x/pot/app_test.go index f5990ec8..e85761e2 100644 --- a/x/pot/app_test.go +++ b/x/pot/app_test.go @@ -185,7 +185,7 @@ func TestPotVolumeReportMsgs(t *testing.T) { metaNodes := setupAllMetaNodes() resourceNodes := setupAllResourceNodes() - stApp := app.SetupWithGenesisNodeSet(t, valSet, metaNodes, resourceNodes, accs, totalUnissuedPrepay, chainID, balances...) + stApp := app.SetupWithGenesisNodeSet(t, false, valSet, metaNodes, resourceNodes, accs, totalUnissuedPrepay, chainID, balances...) accountKeeper := stApp.GetAccountKeeper() bankKeeper := stApp.GetBankKeeper() diff --git a/x/sds/oz_price_test.go b/x/sds/oz_price_test.go new file mode 100644 index 00000000..f61af34d --- /dev/null +++ b/x/sds/oz_price_test.go @@ -0,0 +1,839 @@ +package sds_test + +import ( + "os" + "testing" + "time" + + banktypes "github.com/cosmos/cosmos-sdk/x/bank/types" + registertypes "github.com/stratosnet/stratos-chain/x/register/types" + "github.com/stretchr/testify/require" + + abci "github.com/tendermint/tendermint/abci/types" + tmproto "github.com/tendermint/tendermint/proto/tendermint/types" + tmtypes "github.com/tendermint/tendermint/types" + + "github.com/cosmos/cosmos-sdk/crypto/keys/ed25519" + "github.com/cosmos/cosmos-sdk/crypto/keys/secp256k1" + sdk "github.com/cosmos/cosmos-sdk/types" + authkeeper "github.com/cosmos/cosmos-sdk/x/auth/keeper" + authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" + bankKeeper "github.com/cosmos/cosmos-sdk/x/bank/keeper" + stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types" + + "github.com/stratosnet/stratos-chain/app" + stratos "github.com/stratosnet/stratos-chain/types" + potKeeper "github.com/stratosnet/stratos-chain/x/pot/keeper" + pottypes "github.com/stratosnet/stratos-chain/x/pot/types" + registerKeeper "github.com/stratosnet/stratos-chain/x/register/keeper" + sdstypes "github.com/stratosnet/stratos-chain/x/sds/types" +) + +/** +Test scenarios: +1. intt chain + +*/ + +const ( + chainID = "testchain_1-1" + stos2ustos = 1000000000 +) + +var ( + paramSpecificMinedReward = sdk.NewCoins(sdk.NewCoin("ustos", sdk.NewInt(160000000000))) + paramSpecificEpoch = sdk.NewInt(10) + + resNodeSlashingUOZAmt1 = sdk.NewInt(100000000000) + + resourceNodeVolume1 = sdk.NewInt(500000) + resourceNodeVolume2 = sdk.NewInt(300000) + resourceNodeVolume3 = sdk.NewInt(200000) + + depositForSendingTx, _ = sdk.NewIntFromString("100000000000000000000000000000") + totalUnissuedPrepayVal = sdk.ZeroInt() + totalUnissuedPrepay = sdk.NewCoin("ustos", totalUnissuedPrepayVal) + initialUOzonePrice = sdk.NewDecWithPrec(10000000, 9) // 0.001 ustos -> 1 uoz + + foundationDepositorPrivKey = secp256k1.GenPrivKey() + foundationDepositorAccAddr = sdk.AccAddress(foundationDepositorPrivKey.PubKey().Address()) + foundationDeposit = sdk.NewCoins(sdk.NewCoin("utros", sdk.NewInt(40000000000000000))) + + resOwnerPrivKey1 = secp256k1.GenPrivKey() + resOwnerPrivKey2 = secp256k1.GenPrivKey() + resOwnerPrivKey3 = secp256k1.GenPrivKey() + resOwnerPrivKey4 = secp256k1.GenPrivKey() + resOwnerPrivKey5 = secp256k1.GenPrivKey() + idxOwnerPrivKey1 = secp256k1.GenPrivKey() + idxOwnerPrivKey2 = secp256k1.GenPrivKey() + idxOwnerPrivKey3 = secp256k1.GenPrivKey() + + resOwner1 = sdk.AccAddress(resOwnerPrivKey1.PubKey().Address()) + resOwner2 = sdk.AccAddress(resOwnerPrivKey2.PubKey().Address()) + resOwner3 = sdk.AccAddress(resOwnerPrivKey3.PubKey().Address()) + resOwner4 = sdk.AccAddress(resOwnerPrivKey4.PubKey().Address()) + resOwner5 = sdk.AccAddress(resOwnerPrivKey5.PubKey().Address()) + idxOwner1 = sdk.AccAddress(idxOwnerPrivKey1.PubKey().Address()) + idxOwner2 = sdk.AccAddress(idxOwnerPrivKey2.PubKey().Address()) + idxOwner3 = sdk.AccAddress(idxOwnerPrivKey3.PubKey().Address()) + + resNodePubKey1 = ed25519.GenPrivKey().PubKey() + resNodeAddr1 = sdk.AccAddress(resNodePubKey1.Address()) + resNodeNetworkId1 = stratos.SdsAddress(resNodePubKey1.Address()) + resNodeInitialStake1 = sdk.NewInt(3 * stos2ustos) + + resNodePubKey2 = ed25519.GenPrivKey().PubKey() + resNodeAddr2 = sdk.AccAddress(resNodePubKey2.Address()) + resNodeNetworkId2 = stratos.SdsAddress(resNodePubKey2.Address()) + resNodeInitialStake2 = sdk.NewInt(3 * stos2ustos) + + resNodePubKey3 = ed25519.GenPrivKey().PubKey() + resNodeAddr3 = sdk.AccAddress(resNodePubKey3.Address()) + resNodeNetworkId3 = stratos.SdsAddress(resNodePubKey3.Address()) + resNodeInitialStake3 = sdk.NewInt(3 * stos2ustos) + + resNodePubKey4 = ed25519.GenPrivKey().PubKey() + resNodeAddr4 = sdk.AccAddress(resNodePubKey4.Address()) + resNodeNetworkId4 = stratos.SdsAddress(resNodePubKey4.Address()) + resNodeInitialStake4 = sdk.NewInt(3 * stos2ustos) + + resNodePubKey5 = ed25519.GenPrivKey().PubKey() + resNodeAddr5 = sdk.AccAddress(resNodePubKey5.Address()) + resNodeNetworkId5 = stratos.SdsAddress(resNodePubKey5.Address()) + resNodeInitialStake5 = sdk.NewInt(3 * stos2ustos) + + idxNodePrivKey1 = ed25519.GenPrivKey() + idxNodePubKey1 = idxNodePrivKey1.PubKey() + idxNodeAddr1 = sdk.AccAddress(idxNodePubKey1.Address()) + idxNodeNetworkId1 = stratos.SdsAddress(idxNodePubKey1.Address()) + idxNodeInitialStake1 = sdk.NewInt(5 * stos2ustos) + + idxNodePubKey2 = ed25519.GenPrivKey().PubKey() + idxNodeAddr2 = sdk.AccAddress(idxNodePubKey2.Address()) + idxNodeNetworkId2 = stratos.SdsAddress(idxNodePubKey2.Address()) + idxNodeInitialStake2 = sdk.NewInt(5 * stos2ustos) + + idxNodePubKey3 = ed25519.GenPrivKey().PubKey() + idxNodeAddr3 = sdk.AccAddress(idxNodePubKey3.Address()) + idxNodeNetworkId3 = stratos.SdsAddress(idxNodePubKey3.Address()) + idxNodeInitialStake3 = sdk.NewInt(5 * stos2ustos) + + valOpPrivKey1 = secp256k1.GenPrivKey() + valOpPubKey1 = valOpPrivKey1.PubKey() + valOpValAddr1 = sdk.ValAddress(valOpPubKey1.Address()) + valOpAccAddr1 = sdk.AccAddress(valOpPubKey1.Address()) + + valConsPrivKey1 = ed25519.GenPrivKey() + valConsPubk1 = valConsPrivKey1.PubKey() + valInitialStake = sdk.NewInt(15 * stos2ustos) +) + +type UozPriceFactors struct { + UOzonePrice sdk.Dec + InitialTotalStakes sdk.Int + //EffectiveTotalStakes sdk.Int + TotalUnissuedPrepay sdk.Int + StakeAndPrepay sdk.Int + OzoneLimit sdk.Int +} + +// initialize data of volume report +func setupMsgVolumeReport(newEpoch int64) *pottypes.MsgVolumeReport { + volume1 := pottypes.NewSingleWalletVolume(resOwner1, resourceNodeVolume1) + volume2 := pottypes.NewSingleWalletVolume(resOwner2, resourceNodeVolume2) + volume3 := pottypes.NewSingleWalletVolume(resOwner3, resourceNodeVolume3) + + nodesVolume := []*pottypes.SingleWalletVolume{volume1, volume2, volume3} + reporter := idxNodeNetworkId1 + epoch := sdk.NewInt(newEpoch) + reportReference := "report for epoch " + epoch.String() + reporterOwner := idxOwner1 + + pubKeys := make([][]byte, 1) + for i := range pubKeys { + pubKeys[i] = make([]byte, 1) + } + + signature := pottypes.NewBLSSignatureInfo(pubKeys, []byte("signature"), []byte("txData")) + + volumeReportMsg := pottypes.NewMsgVolumeReport(nodesVolume, reporter, epoch, reportReference, reporterOwner, signature) + + return volumeReportMsg +} + +func setupSlashingMsg() *pottypes.MsgSlashingResourceNode { + reporters := make([]stratos.SdsAddress, 0) + reporters = append(reporters, idxNodeNetworkId1) + reportOwner := make([]sdk.AccAddress, 0) + reportOwner = append(reportOwner, idxOwner1) + slashingMsg := pottypes.NewMsgSlashingResourceNode(reporters, reportOwner, resNodeNetworkId1, resOwner1, resNodeSlashingUOZAmt1, true) + return slashingMsg +} + +func setupUnsuspendMsg() *pottypes.MsgSlashingResourceNode { + reporters := make([]stratos.SdsAddress, 0) + reporters = append(reporters, idxNodeNetworkId1) + reportOwner := make([]sdk.AccAddress, 0) + reportOwner = append(reportOwner, idxOwner1) + slashingMsg := pottypes.NewMsgSlashingResourceNode(reporters, reportOwner, resNodeNetworkId1, resOwner1, sdk.ZeroInt(), false) + return slashingMsg +} + +func setupPrepayMsg() *sdstypes.MsgPrepay { + sender := resOwner1 + prepayMsg := sdstypes.NewMsgPrepay(sender.String(), sdk.NewCoins(sdk.NewCoin("ustos", sdk.NewInt(1000000000)))) + return prepayMsg +} + +func setupMsgCreateResourceNode1() *registertypes.MsgCreateResourceNode { + nodeType := uint32(registertypes.STORAGE) + createResourceNodeMsg, _ := registertypes.NewMsgCreateResourceNode(resNodeNetworkId1, resNodePubKey1, sdk.NewCoin(stratos.USTOS, resNodeInitialStake1), resOwner1, registertypes.NewDescription("sds://resourceNode1", "", "", "", ""), nodeType) + return createResourceNodeMsg +} +func setupMsgCreateResourceNode2() *registertypes.MsgCreateResourceNode { + nodeType := uint32(registertypes.STORAGE) + createResourceNodeMsg, _ := registertypes.NewMsgCreateResourceNode(resNodeNetworkId2, resNodePubKey2, sdk.NewCoin(stratos.USTOS, resNodeInitialStake2), resOwner2, registertypes.NewDescription("sds://resourceNode2", "", "", "", ""), nodeType) + return createResourceNodeMsg +} +func setupMsgCreateResourceNode3() *registertypes.MsgCreateResourceNode { + nodeType := uint32(registertypes.STORAGE) + createResourceNodeMsg, _ := registertypes.NewMsgCreateResourceNode(resNodeNetworkId3, resNodePubKey3, sdk.NewCoin(stratos.USTOS, resNodeInitialStake3), resOwner3, registertypes.NewDescription("sds://resourceNode3", "", "", "", ""), nodeType) + return createResourceNodeMsg +} +func setupMsgCreateResourceNode4() *registertypes.MsgCreateResourceNode { + nodeType := uint32(registertypes.STORAGE) + createResourceNodeMsg, _ := registertypes.NewMsgCreateResourceNode(resNodeNetworkId4, resNodePubKey4, sdk.NewCoin(stratos.USTOS, resNodeInitialStake4), resOwner4, registertypes.NewDescription("sds://resourceNode4", "", "", "", ""), nodeType) + return createResourceNodeMsg +} +func setupMsgCreateResourceNode5() *registertypes.MsgCreateResourceNode { + nodeType := uint32(registertypes.STORAGE) + createResourceNodeMsg, _ := registertypes.NewMsgCreateResourceNode(resNodeNetworkId5, resNodePubKey5, sdk.NewCoin(stratos.USTOS, resNodeInitialStake5), resOwner5, registertypes.NewDescription("sds://resourceNode5", "", "", "", ""), nodeType) + return createResourceNodeMsg +} + +func TestOzPriceChange(t *testing.T) { + /********************* initialize mock app *********************/ + //mApp, k, stakingKeeper, bankKeeper, supplyKeeper, registerKeeper := getMockApp(t) + accs, balances := setupAccounts() + //stApp := app.SetupWithGenesisAccounts(accs, chainID, balances...) + validators := make([]*tmtypes.Validator, 0) + valSet := tmtypes.NewValidatorSet(validators) + metaNodes := setupAllMetaNodes() + //resourceNodes := setupAllResourceNodes() + resourceNodes := make([]registertypes.ResourceNode, 0) + + stApp := app.SetupWithGenesisNodeSet(t, true, valSet, metaNodes, resourceNodes, accs, totalUnissuedPrepay, chainID, balances...) + + accountKeeper := stApp.GetAccountKeeper() + bankKeeper := stApp.GetBankKeeper() + registerKeeper := stApp.GetRegisterKeeper() + potKeeper := stApp.GetPotKeeper() + + /********************* foundation account deposit *********************/ + header := tmproto.Header{Height: stApp.LastBlockHeight() + 1, ChainID: chainID} + stApp.BeginBlock(abci.RequestBeginBlock{Header: header}) + ctx := stApp.BaseApp.NewContext(true, header) + + foundationDepositMsg := pottypes.NewMsgFoundationDeposit(foundationDeposit, foundationDepositorAccAddr) + txGen := app.MakeTestEncodingConfig().TxConfig + + foundationDepositorAcc := accountKeeper.GetAccount(ctx, foundationDepositorAccAddr) + accNum := foundationDepositorAcc.GetAccountNumber() + accSeq := foundationDepositorAcc.GetSequence() + _, _, err := app.SignCheckDeliver(t, txGen, stApp.BaseApp, header, []sdk.Msg{foundationDepositMsg}, chainID, []uint64{accNum}, []uint64{accSeq}, true, true, foundationDepositorPrivKey) + require.NoError(t, err) + foundationAccountAddr := accountKeeper.GetModuleAddress(pottypes.FoundationAccount) + app.CheckBalance(t, stApp, foundationAccountAddr, foundationDeposit) + + /********************* create validator with 50% commission *********************/ + header = tmproto.Header{Height: stApp.LastBlockHeight() + 1, ChainID: chainID} + stApp.BeginBlock(abci.RequestBeginBlock{Header: header}) + ctx = stApp.BaseApp.NewContext(true, header) + + commission := stakingtypes.NewCommissionRates(sdk.NewDecWithPrec(5, 1), sdk.NewDecWithPrec(5, 1), sdk.NewDec(0)) + description := stakingtypes.NewDescription("foo_moniker", chainID, "", "", "") + createValidatorMsg, err := stakingtypes.NewMsgCreateValidator(valOpValAddr1, valConsPubk1, sdk.NewCoin("ustos", valInitialStake), description, commission, sdk.OneInt()) + + valOpAcc1 := accountKeeper.GetAccount(ctx, valOpAccAddr1) + accNum = valOpAcc1.GetAccountNumber() + accSeq = valOpAcc1.GetSequence() + _, _, err = app.SignCheckDeliver(t, txGen, stApp.BaseApp, header, []sdk.Msg{createValidatorMsg}, chainID, []uint64{accNum}, []uint64{accSeq}, true, true, valOpPrivKey1) + require.NoError(t, err) + app.CheckBalance(t, stApp, valOpAccAddr1, nil) + + /********************** commit **********************/ + header = tmproto.Header{Height: stApp.LastBlockHeight() + 1, ChainID: chainID} + stApp.BeginBlock(abci.RequestBeginBlock{Header: header}) + ctx = stApp.BaseApp.NewContext(true, header) + + validator := checkValidator(t, stApp, valOpValAddr1, true) + require.Equal(t, stakingtypes.Bonded, validator.Status) + require.True(sdk.IntEq(t, valInitialStake, validator.BondedTokens())) + + uozPriceFactorsSeq0, uozPricePercentage, ozoneLimitPercentage := printCurrUozPrice(ctx, registerKeeper, UozPriceFactors{ + UOzonePrice: registerKeeper.CurrUozPrice(ctx), + InitialTotalStakes: registerKeeper.GetInitialGenesisStakeTotal(ctx), + //EffectiveTotalStakes: registerKeeper.GetEffectiveGenesisStakeTotal(ctx), + TotalUnissuedPrepay: registerKeeper.GetTotalUnissuedPrepay(ctx).Amount, + StakeAndPrepay: registerKeeper.GetInitialGenesisStakeTotal(ctx).Add(registerKeeper.GetTotalUnissuedPrepay(ctx).Amount), + OzoneLimit: registerKeeper.GetRemainingOzoneLimit(ctx), + }) + + // start testing + println("\n********************************* Deliver Prepay Tx START ********************************************") + prepayMsg := setupPrepayMsg() + /********************* deliver tx *********************/ + + resOwnerAcc := accountKeeper.GetAccount(ctx, resOwner1) + ownerAccNum := resOwnerAcc.GetAccountNumber() + ownerAccSeq := resOwnerAcc.GetSequence() + + _, _, err = app.SignCheckDeliver(t, txGen, stApp.BaseApp, header, []sdk.Msg{prepayMsg}, chainID, []uint64{ownerAccNum}, []uint64{ownerAccSeq}, true, true, resOwnerPrivKey1) + require.NoError(t, err) + /********************* commit & check result *********************/ + header = tmproto.Header{Height: stApp.LastBlockHeight() + 1, ChainID: chainID} + stApp.BeginBlock(abci.RequestBeginBlock{Header: header}) + ctx = stApp.BaseApp.NewContext(true, header) + + uozPriceFactorsSeq1, uozPricePercentage, ozoneLimitPercentage := printCurrUozPrice(ctx, registerKeeper, uozPriceFactorsSeq0) + require.True(t, uozPricePercentage.GT(sdk.ZeroDec()), "Uoz price should increase after PREPAY") + require.True(t, ozoneLimitPercentage.LT(sdk.ZeroDec()), "OzLimit should decrease after PREPAY") + println("********************************* Deliver Prepay Tx END ********************************************\n\n...\n[NEXT TEST CASE]") + + println("********************************* Deliver CreateResourceNode Tx START ********************************************") + createResourceNodeMsg := setupMsgCreateResourceNode1() + /********************* deliver tx *********************/ + + resOwnerAcc = accountKeeper.GetAccount(ctx, resOwner1) + ownerAccNum = resOwnerAcc.GetAccountNumber() + ownerAccSeq = resOwnerAcc.GetSequence() + + _, _, err = app.SignCheckDeliver(t, txGen, stApp.BaseApp, header, []sdk.Msg{createResourceNodeMsg}, chainID, []uint64{ownerAccNum}, []uint64{ownerAccSeq}, true, true, resOwnerPrivKey1) + require.NoError(t, err) + /********************* commit & check result *********************/ + header = tmproto.Header{Height: stApp.LastBlockHeight() + 1, ChainID: chainID} + stApp.BeginBlock(abci.RequestBeginBlock{Header: header}) + ctx = stApp.BaseApp.NewContext(true, header) + + uozPriceFactorsSeq2, uozPricePercentage, ozoneLimitPercentage := printCurrUozPrice(ctx, registerKeeper, uozPriceFactorsSeq1) + require.True(t, uozPricePercentage.LT(sdk.ZeroDec()), "Uoz price should decrease after CreateResourceNode") + require.True(t, ozoneLimitPercentage.GT(sdk.ZeroDec()), "OzLimit should increase after CreateResourceNode") + println("********************************* Deliver CreateResourceNode Tx END ********************************************\n\n...\n[NEXT TEST CASE]") + + println("********************************* Deliver UnsuspendResourceNode Tx (Slashing) START ********************************************") + unsuspendMsg := setupUnsuspendMsg() + /********************* deliver tx *********************/ + + idxOwnerAcc := accountKeeper.GetAccount(ctx, idxOwner1) + ownerAccNum = idxOwnerAcc.GetAccountNumber() + ownerAccSeq = idxOwnerAcc.GetSequence() + + _, _, err = app.SignCheckDeliver(t, txGen, stApp.BaseApp, header, []sdk.Msg{unsuspendMsg}, chainID, []uint64{ownerAccNum}, []uint64{ownerAccSeq}, true, true, idxOwnerPrivKey1) + require.NoError(t, err) + /********************* commit & check result *********************/ + header = tmproto.Header{Height: stApp.LastBlockHeight() + 1, ChainID: chainID} + stApp.BeginBlock(abci.RequestBeginBlock{Header: header}) + ctx = stApp.BaseApp.NewContext(true, header) + + slashingAmtSetup := registerKeeper.GetSlashing(ctx, resOwner1) + + totalConsumedUoz := sdk.ZeroInt().ToDec() + + slashingAmtCheck := potKeeper.GetTrafficReward(ctx, totalConsumedUoz) + println("slashingAmtSetup=" + slashingAmtSetup.String()) + require.Equal(t, slashingAmtSetup, slashingAmtCheck.TruncateInt()) + + uozPriceFactorsSeq3, uozPricePercentage, ozoneLimitPercentage := printCurrUozPrice(ctx, registerKeeper, uozPriceFactorsSeq2) + require.True(t, uozPricePercentage.Equal(sdk.ZeroDec()), "Uoz price shouldn't change after UnsuspendResourceNode") + require.True(t, ozoneLimitPercentage.Equal(sdk.ZeroDec()), "OzLimit shouldn't change after UnsuspendResourceNode") + println("********************************* Deliver UnsuspendResourceNode Tx (Slashing) END ********************************************\n\n...\n[NEXT TEST CASE]") + + println("********************************* Deliver Slashing Tx (not suspending/unsuspending) START ********************************************") + slashingMsg := setupSlashingMsg() + /********************* deliver tx *********************/ + + idxOwnerAcc = accountKeeper.GetAccount(ctx, idxOwner1) + ownerAccNum = idxOwnerAcc.GetAccountNumber() + ownerAccSeq = idxOwnerAcc.GetSequence() + + _, _, err = app.SignCheckDeliver(t, txGen, stApp.BaseApp, header, []sdk.Msg{slashingMsg}, chainID, []uint64{ownerAccNum}, []uint64{ownerAccSeq}, true, true, idxOwnerPrivKey1) + require.NoError(t, err) + /********************* commit & check result *********************/ + header = tmproto.Header{Height: stApp.LastBlockHeight() + 1, ChainID: chainID} + stApp.BeginBlock(abci.RequestBeginBlock{Header: header}) + ctx = stApp.BaseApp.NewContext(true, header) + + slashingAmtSetup = registerKeeper.GetSlashing(ctx, resOwner1) + + totalConsumedUoz = resNodeSlashingUOZAmt1.ToDec() + + slashingAmtCheck = potKeeper.GetTrafficReward(ctx, totalConsumedUoz) + println("slashingAmtSetup=" + slashingAmtSetup.String()) + require.Equal(t, slashingAmtSetup, slashingAmtCheck.TruncateInt()) + + uozPriceFactorsSeq4, uozPricePercentage, ozoneLimitPercentage := printCurrUozPrice(ctx, registerKeeper, uozPriceFactorsSeq3) + require.True(t, uozPricePercentage.Equal(sdk.ZeroDec()), "Uoz price shouldn't change after SlashResourceNode") + require.True(t, ozoneLimitPercentage.Equal(sdk.ZeroDec()), "OzLimit shouldn't change after SlashResourceNode") + println("********************************* Deliver Slashing Tx (not suspending/unsuspending) END ********************************************\n\n...\n[NEXT TEST CASE]") + + println("********************************* Deliver VolumeReport Tx START ********************************************") + /********************* prepare tx data *********************/ + volumeReportMsg := setupMsgVolumeReport(1) + + lastTotalMinedToken := potKeeper.GetTotalMinedTokens(ctx) + println("last committed TotalMinedTokens = " + lastTotalMinedToken.String()) + epoch, ok := sdk.NewIntFromString(volumeReportMsg.Epoch.String()) + require.Equal(t, ok, true) + + totalConsumedUoz = potKeeper.GetTotalConsumedUoz(volumeReportMsg.WalletVolumes).ToDec() + + /********************* print info *********************/ + println("epoch " + volumeReportMsg.Epoch.String()) + S := registerKeeper.GetInitialGenesisStakeTotal(ctx).ToDec() + Pt := registerKeeper.GetTotalUnissuedPrepay(ctx).Amount.ToDec() + Y := totalConsumedUoz + Lt := registerKeeper.GetRemainingOzoneLimit(ctx).ToDec() + R := S.Add(Pt).Mul(Y).Quo(Lt.Add(Y)) + //println("R = (S + Pt) * Y / (Lt + Y)") + println("S=" + S.String() + "\nPt=" + Pt.String() + "\nY=" + Y.String() + "\nLt=" + Lt.String() + "\nR=" + R.String() + "\n") + + println("---------------------------") + distributeGoal := pottypes.InitDistributeGoal() + distributeGoal, err = potKeeper.CalcTrafficRewardInTotal(ctx, distributeGoal, totalConsumedUoz) + require.NoError(t, err) + + distributeGoal, err = potKeeper.CalcMiningRewardInTotal(ctx, distributeGoal) //for main net + require.NoError(t, err) + println(distributeGoal.String()) + + println("---------------------------") + println("distribute detail:") + distributeGoalBalance := distributeGoal + rewardDetailMap := make(map[string]pottypes.Reward) + rewardDetailMap, distributeGoalBalance = potKeeper.CalcRewardForResourceNode(ctx, totalConsumedUoz, volumeReportMsg.WalletVolumes, distributeGoalBalance, rewardDetailMap) + rewardDetailMap, distributeGoalBalance = potKeeper.CalcRewardForMetaNode(ctx, distributeGoalBalance, rewardDetailMap) + + println("resource_wallet1: address = " + resOwner1.String()) + println(" miningReward = " + rewardDetailMap[resOwner1.String()].RewardFromMiningPool.String()) + println(" trafficReward = " + rewardDetailMap[resOwner1.String()].RewardFromTrafficPool.String()) + + println("resource_wallet2: address = " + resOwner2.String()) + println(" miningReward = " + rewardDetailMap[resOwner2.String()].RewardFromMiningPool.String()) + println(" trafficReward = " + rewardDetailMap[resOwner2.String()].RewardFromTrafficPool.String()) + + println("resource_wallet3: address = " + resOwner3.String()) + println(" miningReward = " + rewardDetailMap[resOwner3.String()].RewardFromMiningPool.String()) + println(" trafficReward = " + rewardDetailMap[resOwner3.String()].RewardFromTrafficPool.String()) + + println("resource_wallet4: address = " + resOwner4.String()) + println(" miningReward = " + rewardDetailMap[resOwner4.String()].RewardFromMiningPool.String()) + println(" trafficReward = " + rewardDetailMap[resOwner4.String()].RewardFromTrafficPool.String()) + + println("resource_wallet5: address = " + resOwner5.String()) + println(" miningReward = " + rewardDetailMap[resOwner5.String()].RewardFromMiningPool.String()) + println(" trafficReward = " + rewardDetailMap[resOwner5.String()].RewardFromTrafficPool.String()) + + println("indexing_wallet1: address = " + idxOwner1.String()) + println(" miningReward = " + rewardDetailMap[idxOwner1.String()].RewardFromMiningPool.String()) + println(" trafficReward = " + rewardDetailMap[idxOwner1.String()].RewardFromTrafficPool.String()) + + println("indexing_wallet2: address = " + idxOwner2.String()) + println(" miningReward = " + rewardDetailMap[idxOwner2.String()].RewardFromMiningPool.String()) + println(" trafficReward = " + rewardDetailMap[idxOwner2.String()].RewardFromTrafficPool.String()) + + println("indexing_wallet3: address = " + idxOwner3.String()) + println(" miningReward = " + rewardDetailMap[idxOwner3.String()].RewardFromMiningPool.String()) + println(" trafficReward = " + rewardDetailMap[idxOwner3.String()].RewardFromTrafficPool.String()) + println("---------------------------") + + /********************* record data before delivering tx *********************/ + lastFoundationAccBalance := bankKeeper.GetAllBalances(ctx, foundationAccountAddr) + lastUnissuedPrepay := registerKeeper.GetTotalUnissuedPrepay(ctx) + lastMatureTotalOfResNode1 := potKeeper.GetMatureTotalReward(ctx, resOwner1) + + /********************* deliver tx *********************/ + idxOwnerAcc = accountKeeper.GetAccount(ctx, idxOwner1) + ownerAccNum = idxOwnerAcc.GetAccountNumber() + ownerAccSeq = idxOwnerAcc.GetSequence() + + _, _, err = app.SignCheckDeliver(t, txGen, stApp.BaseApp, header, []sdk.Msg{volumeReportMsg}, chainID, []uint64{ownerAccNum}, []uint64{ownerAccSeq}, true, true, idxOwnerPrivKey1) + require.NoError(t, err) + + /********************* commit & check result *********************/ + header = tmproto.Header{Height: stApp.LastBlockHeight() + 1, ChainID: chainID} + stApp.BeginBlock(abci.RequestBeginBlock{Header: header}) + ctx = stApp.BaseApp.NewContext(true, header) + + epoch, ok = sdk.NewIntFromString(volumeReportMsg.Epoch.String()) + require.Equal(t, ok, true) + + checkResult(t, ctx, potKeeper, + accountKeeper, + bankKeeper, + registerKeeper, + epoch, + lastFoundationAccBalance, + lastUnissuedPrepay, + lastMatureTotalOfResNode1, + slashingAmtSetup, + ) + + uozPriceFactorsSeq5, uozPricePercentage, ozoneLimitPercentage := printCurrUozPrice(ctx, registerKeeper, uozPriceFactorsSeq4) + require.True(t, uozPricePercentage.LT(sdk.ZeroDec()), "Uoz price should increase after VolumeReport") + require.True(t, ozoneLimitPercentage.Equal(sdk.ZeroDec()), "OzLimit shouldn't change after VolumeReport") + println("********************************* Deliver VolumeReport Tx END ********************************************\n\n...\n[NEXT TEST CASE]") + + println("********************************* Deliver CreateResourceNode Tx START ********************************************") + createResourceNodeMsg2 := setupMsgCreateResourceNode2() + /********************* deliver tx *********************/ + + resOwnerAcc = accountKeeper.GetAccount(ctx, resOwner2) + ownerAccNum = resOwnerAcc.GetAccountNumber() + ownerAccSeq = resOwnerAcc.GetSequence() + + _, _, err = app.SignCheckDeliver(t, txGen, stApp.BaseApp, header, []sdk.Msg{createResourceNodeMsg2}, chainID, []uint64{ownerAccNum}, []uint64{ownerAccSeq}, true, true, resOwnerPrivKey2) + require.NoError(t, err) + /********************* commit & check result *********************/ + header = tmproto.Header{Height: stApp.LastBlockHeight() + 1, ChainID: chainID} + stApp.BeginBlock(abci.RequestBeginBlock{Header: header}) + ctx = stApp.BaseApp.NewContext(true, header) + + uozPriceFactorsSeq6, uozPricePercentage, ozoneLimitPercentage := printCurrUozPrice(ctx, registerKeeper, uozPriceFactorsSeq5) + require.True(t, uozPricePercentage.LT(sdk.ZeroDec()), "Uoz price should decrease after CreateResourceNode") + require.True(t, ozoneLimitPercentage.GT(sdk.ZeroDec()), "OzLimit should increase after CreateResourceNode") + println("********************************* Deliver CreateResourceNode Tx END ********************************************\n\n...\n[NEXT TEST CASE]") + + println("********************************* Deliver CreateResourceNode Tx START ********************************************") + createResourceNodeMsg3 := setupMsgCreateResourceNode3() + /********************* deliver tx *********************/ + + resOwnerAcc = accountKeeper.GetAccount(ctx, resOwner3) + ownerAccNum = resOwnerAcc.GetAccountNumber() + ownerAccSeq = resOwnerAcc.GetSequence() + + _, _, err = app.SignCheckDeliver(t, txGen, stApp.BaseApp, header, []sdk.Msg{createResourceNodeMsg3}, chainID, []uint64{ownerAccNum}, []uint64{ownerAccSeq}, true, true, resOwnerPrivKey3) + require.NoError(t, err) + /********************* commit & check result *********************/ + header = tmproto.Header{Height: stApp.LastBlockHeight() + 1, ChainID: chainID} + stApp.BeginBlock(abci.RequestBeginBlock{Header: header}) + ctx = stApp.BaseApp.NewContext(true, header) + + uozPriceFactorsSeq7, uozPricePercentage, ozoneLimitPercentage := printCurrUozPrice(ctx, registerKeeper, uozPriceFactorsSeq6) + require.True(t, uozPricePercentage.LT(sdk.ZeroDec()), "Uoz price should decrease after CreateResourceNode") + require.True(t, ozoneLimitPercentage.GT(sdk.ZeroDec()), "OzLimit should increase after CreateResourceNode") + println("********************************* Deliver CreateResourceNode Tx END ********************************************\n\n...\n[NEXT TEST CASE]") + + println("********************************* Deliver CreateResourceNode Tx START ********************************************") + createResourceNodeMsg4 := setupMsgCreateResourceNode4() + /********************* deliver tx *********************/ + + resOwnerAcc = accountKeeper.GetAccount(ctx, resOwner4) + ownerAccNum = resOwnerAcc.GetAccountNumber() + ownerAccSeq = resOwnerAcc.GetSequence() + + _, _, err = app.SignCheckDeliver(t, txGen, stApp.BaseApp, header, []sdk.Msg{createResourceNodeMsg4}, chainID, []uint64{ownerAccNum}, []uint64{ownerAccSeq}, true, true, resOwnerPrivKey4) + require.NoError(t, err) + /********************* commit & check result *********************/ + header = tmproto.Header{Height: stApp.LastBlockHeight() + 1, ChainID: chainID} + stApp.BeginBlock(abci.RequestBeginBlock{Header: header}) + ctx = stApp.BaseApp.NewContext(true, header) + + uozPriceFactorsSeq8, uozPricePercentage, ozoneLimitPercentage := printCurrUozPrice(ctx, registerKeeper, uozPriceFactorsSeq7) + require.True(t, uozPricePercentage.LT(sdk.ZeroDec()), "Uoz price should decrease after CreateResourceNode") + require.True(t, ozoneLimitPercentage.GT(sdk.ZeroDec()), "OzLimit should increase after CreateResourceNode") + println("********************************* Deliver CreateResourceNode Tx END ********************************************\n\n...\n[NEXT TEST CASE]") + + println("********************************* Deliver CreateResourceNode Tx START ********************************************") + createResourceNodeMsg5 := setupMsgCreateResourceNode5() + /********************* deliver tx *********************/ + + resOwnerAcc = accountKeeper.GetAccount(ctx, resOwner5) + ownerAccNum = resOwnerAcc.GetAccountNumber() + ownerAccSeq = resOwnerAcc.GetSequence() + + _, _, err = app.SignCheckDeliver(t, txGen, stApp.BaseApp, header, []sdk.Msg{createResourceNodeMsg5}, chainID, []uint64{ownerAccNum}, []uint64{ownerAccSeq}, true, true, resOwnerPrivKey5) + require.NoError(t, err) + /********************* commit & check result *********************/ + header = tmproto.Header{Height: stApp.LastBlockHeight() + 1, ChainID: chainID} + stApp.BeginBlock(abci.RequestBeginBlock{Header: header}) + ctx = stApp.BaseApp.NewContext(true, header) + + _, uozPricePercentage, ozoneLimitPercentage = printCurrUozPrice(ctx, registerKeeper, uozPriceFactorsSeq8) + require.True(t, uozPricePercentage.LT(sdk.ZeroDec()), "Uoz price should decrease after CreateResourceNode") + require.True(t, ozoneLimitPercentage.GT(sdk.ZeroDec()), "OzLimit should increase after CreateResourceNode") + println("********************************* Deliver CreateResourceNode Tx END ********************************************\n\n...\n[NEXT TEST CASE]") + +} + +func printCurrUozPrice(ctx sdk.Context, registerKeeper registerKeeper.Keeper, uozPriceFactorsBefore UozPriceFactors) (UozPriceFactors, sdk.Dec, sdk.Dec) { + uozPriceFactorsAfter := UozPriceFactors{} + uozPriceFactorsAfter.InitialTotalStakes = registerKeeper.GetInitialGenesisStakeTotal(ctx) + //uozPriceFactorsAfter.EffectiveTotalStakes = registerKeeper.GetEffectiveGenesisStakeTotal(ctx) + uozPriceFactorsAfter.TotalUnissuedPrepay = registerKeeper.GetTotalUnissuedPrepay(ctx).Amount + uozPriceFactorsAfter.StakeAndPrepay = uozPriceFactorsAfter.InitialTotalStakes.Add(uozPriceFactorsAfter.TotalUnissuedPrepay) + uozPriceFactorsAfter.OzoneLimit = registerKeeper.GetRemainingOzoneLimit(ctx) + uozPriceFactorsAfter.UOzonePrice = registerKeeper.CurrUozPrice(ctx) + + uozPriceDelta := uozPriceFactorsAfter.UOzonePrice.Sub(uozPriceFactorsBefore.UOzonePrice) + initialTotalStakesDelta := uozPriceFactorsAfter.InitialTotalStakes.Sub(uozPriceFactorsBefore.InitialTotalStakes) + //effectiveTotalStakesDelta := uozPriceFactorsAfter.EffectiveTotalStakes.Sub(uozPriceFactorsBefore.EffectiveTotalStakes) + totalUnissuedPrepayDelta := uozPriceFactorsAfter.TotalUnissuedPrepay.Sub(uozPriceFactorsBefore.TotalUnissuedPrepay) + stakeAndPrepayDelta := uozPriceFactorsAfter.StakeAndPrepay.Sub(uozPriceFactorsBefore.StakeAndPrepay) + ozoneLimitDelta := uozPriceFactorsAfter.OzoneLimit.Sub(uozPriceFactorsBefore.OzoneLimit) + + uozPricePercentage := uozPriceDelta.Quo(uozPriceFactorsBefore.UOzonePrice).MulInt(sdk.NewInt(100)) + //initialTotalStakesPercentage := initialTotalStakesDelta.Quo(uozPriceFactorsBefore.InitialTotalStakes) + //effectiveTotalStakesPercentage := effectiveTotalStakesDelta.Quo(uozPriceFactorsBefore.EffectiveTotalStakes) + //totalUnissuedPrepayPercentage := totalUnissuedPrepayDelta.Quo(uozPriceFactorsBefore.TotalUnissuedPrepay) + //stakeAndPrepayPercentage := stakeAndPrepayDelta.Quo(uozPriceFactorsBefore.StakeAndPrepay) + ozoneLimitPercentage := ozoneLimitDelta.ToDec().Quo(uozPriceFactorsBefore.OzoneLimit.ToDec()).MulInt(sdk.NewInt(100)) + + println("===>>>>>>>>>>>>>> Current Uoz Price ===>>>>>>>>>>>>>>") + println("UOzonePrice: " + uozPriceFactorsAfter.UOzonePrice.String() + "(delta: " + uozPriceDelta.String() + ", " + uozPricePercentage.String()[:5] + "%)") + println("InitialTotalStakes: " + uozPriceFactorsAfter.InitialTotalStakes.String() + "(delta: " + initialTotalStakesDelta.String() + ")") + //println("EffectiveTotalStakes: " + uozPriceFactorsAfter.EffectiveTotalStakes.String() + "(delta: " + effectiveTotalStakesDelta.String() + ")") + println("TotalUnissuedPrepay: " + uozPriceFactorsAfter.TotalUnissuedPrepay.String() + "(delta: " + totalUnissuedPrepayDelta.String() + ")") + println("InitialTotalStakes+TotalUnissuedPrepay: " + uozPriceFactorsAfter.StakeAndPrepay.String() + "(delta: " + stakeAndPrepayDelta.String() + ")") + println("OzoneLimit: " + uozPriceFactorsAfter.OzoneLimit.String() + "(delta: " + ozoneLimitDelta.String() + ", " + ozoneLimitPercentage.String()[:5] + "%)") + + return uozPriceFactorsAfter, uozPricePercentage, ozoneLimitPercentage +} + +// return : coins - slashing +func deductSlashingAmt(ctx sdk.Context, coins sdk.Coins, slashing sdk.Int) sdk.Coins { + ret := sdk.Coins{} + for _, coin := range coins { + if coin.Amount.GTE(slashing) { + coin = coin.Sub(sdk.NewCoin(coin.Denom, slashing)) + ret = ret.Add(coin) + slashing = sdk.ZeroInt() + } else { + slashing = slashing.Sub(coin.Amount) + coin = sdk.NewCoin(coin.Denom, sdk.ZeroInt()) + ret = ret.Add(coin) + } + } + return ret +} + +//for main net +func checkResult(t *testing.T, ctx sdk.Context, + k potKeeper.Keeper, + accountKeeper authkeeper.AccountKeeper, + bankKeeper bankKeeper.Keeper, + registerKeeper registerKeeper.Keeper, + currentEpoch sdk.Int, + lastFoundationAccBalance sdk.Coins, + lastUnissuedPrepay sdk.Coin, + lastMatureTotalOfResNode1 sdk.Coins, + slashingAmtSetup sdk.Int) { + + currentSlashing := registerKeeper.GetSlashing(ctx, resNodeAddr2) + println("currentSlashing = " + currentSlashing.String()) + + individualRewardTotal := sdk.Coins{} + newMatureEpoch := currentEpoch.Add(sdk.NewInt(k.MatureEpoch(ctx))) + + k.IteratorIndividualReward(ctx, newMatureEpoch, func(walletAddress sdk.AccAddress, individualReward pottypes.Reward) (stop bool) { + individualRewardTotal = individualRewardTotal.Add(individualReward.RewardFromTrafficPool...).Add(individualReward.RewardFromMiningPool...) + println("individualReward of [" + walletAddress.String() + "] = " + individualReward.String()) + return false + }) + + feePoolAccAddr := accountKeeper.GetModuleAddress(authtypes.FeeCollectorName) + require.NotNil(t, feePoolAccAddr) + foundationAccountAddr := accountKeeper.GetModuleAddress(pottypes.FoundationAccount) + newFoundationAccBalance := bankKeeper.GetAllBalances(ctx, foundationAccountAddr) + newUnissuedPrepay := sdk.NewCoins(registerKeeper.GetTotalUnissuedPrepay(ctx)) + + slashingChange := slashingAmtSetup.Sub(registerKeeper.GetSlashing(ctx, resOwner1)) + println("resource node 1 slashing change = " + slashingChange.String()) + matureTotal := k.GetMatureTotalReward(ctx, resOwner1) + immatureTotal := k.GetImmatureTotalReward(ctx, resOwner1) + println("resource node 1 matureTotal = " + matureTotal.String()) + println("resource node 1 immatureTotal = " + immatureTotal.String()) + + rewardSrcChange := lastFoundationAccBalance. + Sub(newFoundationAccBalance). + Add(lastUnissuedPrepay). + Sub(newUnissuedPrepay) + println("rewardSrcChange = " + rewardSrcChange.String()) + + // distribution module will send all tokens from "fee_collector" to "distribution" account in the BeginBlocker() method + feePoolValChange := bankKeeper.GetAllBalances(ctx, feePoolAccAddr) + println("reward send to validator fee pool = " + feePoolValChange.String()) + + rewardDestChange := feePoolValChange.Add(individualRewardTotal...) + println("rewardDestChange = " + rewardDestChange.String()) + + require.Equal(t, rewardSrcChange, rewardDestChange) + + println("************************ slashing test***********************************") + println("slashing change = " + slashingChange.String()) + + upcomingMaturedIndividual := sdk.Coins{} + individualReward, found := k.GetIndividualReward(ctx, resOwner1, currentEpoch) + if found { + tmp := individualReward.RewardFromTrafficPool.Add(individualReward.RewardFromMiningPool...) + upcomingMaturedIndividual = deductSlashingAmt(ctx, tmp, slashingChange) + } + println("upcomingMaturedIndividual = " + upcomingMaturedIndividual.String()) + + // get mature total changes + newMatureTotalOfResNode1 := k.GetMatureTotalReward(ctx, resOwner1) + matureTotalOfResNode1Change, _ := newMatureTotalOfResNode1.SafeSub(lastMatureTotalOfResNode1) + if matureTotalOfResNode1Change == nil || matureTotalOfResNode1Change.IsAnyNegative() { + matureTotalOfResNode1Change = sdk.Coins{} + } + println("matureTotalOfResNode1Change = " + matureTotalOfResNode1Change.String()) + require.Equal(t, matureTotalOfResNode1Change.String(), upcomingMaturedIndividual.String()) +} + +func checkValidator(t *testing.T, app *app.NewApp, addr sdk.ValAddress, expFound bool) stakingtypes.Validator { + ctxCheck := app.BaseApp.NewContext(true, tmproto.Header{}) + validator, found := app.GetStakingKeeper().GetValidator(ctxCheck, addr) + + require.Equal(t, expFound, found) + return validator +} + +func TestMain(m *testing.M) { + config := stratos.GetConfig() + config.Seal() + exitVal := m.Run() + os.Exit(exitVal) +} + +func setupAccounts() ([]authtypes.GenesisAccount, []banktypes.Balance) { + + //************************** setup resource nodes owners' accounts ************************** + resOwnerAcc1 := &authtypes.BaseAccount{Address: resOwner1.String()} + resOwnerAcc2 := &authtypes.BaseAccount{Address: resOwner2.String()} + resOwnerAcc3 := &authtypes.BaseAccount{Address: resOwner3.String()} + resOwnerAcc4 := &authtypes.BaseAccount{Address: resOwner4.String()} + resOwnerAcc5 := &authtypes.BaseAccount{Address: resOwner5.String()} + //************************** setup indexing nodes owners' accounts ************************** + idxOwnerAcc1 := &authtypes.BaseAccount{Address: idxOwner1.String()} + idxOwnerAcc2 := &authtypes.BaseAccount{Address: idxOwner2.String()} + idxOwnerAcc3 := &authtypes.BaseAccount{Address: idxOwner3.String()} + //************************** setup validator delegators' accounts ************************** + valOwnerAcc1 := &authtypes.BaseAccount{Address: valOpAccAddr1.String()} + //************************** setup indexing nodes' accounts ************************** + idxNodeAcc1 := &authtypes.BaseAccount{Address: idxNodeAddr1.String()} + foundationDepositorAcc := &authtypes.BaseAccount{Address: foundationDepositorAccAddr.String()} + + accs := []authtypes.GenesisAccount{ + resOwnerAcc1, resOwnerAcc2, resOwnerAcc3, resOwnerAcc4, resOwnerAcc5, + idxOwnerAcc1, idxOwnerAcc2, idxOwnerAcc3, + valOwnerAcc1, + foundationDepositorAcc, + idxNodeAcc1, + } + + balances := []banktypes.Balance{ + { + Address: resOwner1.String(), + Coins: sdk.Coins{sdk.NewCoin("ustos", resNodeInitialStake1.Add(depositForSendingTx))}, + }, + { + Address: resOwner2.String(), + Coins: sdk.Coins{sdk.NewCoin("ustos", resNodeInitialStake2)}, + }, + { + Address: resOwner3.String(), + Coins: sdk.Coins{sdk.NewCoin("ustos", resNodeInitialStake3)}, + }, + { + Address: resOwner4.String(), + Coins: sdk.Coins{sdk.NewCoin("ustos", resNodeInitialStake4)}, + }, + { + Address: resOwner5.String(), + Coins: sdk.Coins{sdk.NewCoin("ustos", resNodeInitialStake5)}, + }, + { + Address: idxOwner1.String(), + Coins: sdk.Coins{sdk.NewCoin("ustos", idxNodeInitialStake1)}, + }, + { + Address: idxOwner2.String(), + Coins: sdk.Coins{sdk.NewCoin("ustos", idxNodeInitialStake2)}, + }, + { + Address: idxOwner3.String(), + Coins: sdk.Coins{sdk.NewCoin("ustos", idxNodeInitialStake3)}, + }, + { + Address: valOpAccAddr1.String(), + Coins: sdk.Coins{sdk.NewCoin("ustos", valInitialStake)}, + }, + { + Address: idxNodeAddr1.String(), + Coins: sdk.Coins{sdk.NewCoin("ustos", sdk.ZeroInt())}, + }, + { + Address: foundationDepositorAccAddr.String(), + Coins: foundationDeposit, + }, + } + return accs, balances +} + +func setupAllResourceNodes() []registertypes.ResourceNode { + + time, _ := time.Parse(time.RubyDate, "Fri Sep 24 10:37:13 -0400 2021") + nodeType := registertypes.STORAGE + resourceNode1, _ := registertypes.NewResourceNode(resNodeNetworkId1, resNodePubKey1, resOwner1, registertypes.NewDescription("sds://resourceNode1", "", "", "", ""), nodeType, time) + resourceNode2, _ := registertypes.NewResourceNode(resNodeNetworkId2, resNodePubKey2, resOwner2, registertypes.NewDescription("sds://resourceNode2", "", "", "", ""), nodeType, time) + resourceNode3, _ := registertypes.NewResourceNode(resNodeNetworkId3, resNodePubKey3, resOwner3, registertypes.NewDescription("sds://resourceNode3", "", "", "", ""), nodeType, time) + resourceNode4, _ := registertypes.NewResourceNode(resNodeNetworkId4, resNodePubKey4, resOwner4, registertypes.NewDescription("sds://resourceNode4", "", "", "", ""), nodeType, time) + resourceNode5, _ := registertypes.NewResourceNode(resNodeNetworkId5, resNodePubKey5, resOwner5, registertypes.NewDescription("sds://resourceNode5", "", "", "", ""), nodeType, time) + + resourceNode1 = resourceNode1.AddToken(resNodeInitialStake1) + resourceNode2 = resourceNode2.AddToken(resNodeInitialStake2) + resourceNode3 = resourceNode3.AddToken(resNodeInitialStake3) + resourceNode4 = resourceNode4.AddToken(resNodeInitialStake4) + resourceNode5 = resourceNode5.AddToken(resNodeInitialStake5) + + resourceNode1.Status = stakingtypes.Bonded + resourceNode2.Status = stakingtypes.Bonded + resourceNode3.Status = stakingtypes.Bonded + resourceNode4.Status = stakingtypes.Bonded + resourceNode5.Status = stakingtypes.Bonded + + var resourceNodes []registertypes.ResourceNode + resourceNodes = append(resourceNodes, resourceNode1) + resourceNodes = append(resourceNodes, resourceNode2) + resourceNodes = append(resourceNodes, resourceNode3) + resourceNodes = append(resourceNodes, resourceNode4) + resourceNodes = append(resourceNodes, resourceNode5) + return resourceNodes +} + +func setupAllMetaNodes() []registertypes.MetaNode { + var indexingNodes []registertypes.MetaNode + + time, _ := time.Parse(time.RubyDate, "Fri Sep 24 10:37:13 -0400 2021") + indexingNode1, _ := registertypes.NewMetaNode(stratos.SdsAddress(idxNodeAddr1), idxNodePubKey1, idxOwner1, registertypes.NewDescription("sds://indexingNode1", "", "", "", ""), time) + indexingNode2, _ := registertypes.NewMetaNode(stratos.SdsAddress(idxNodeAddr2), idxNodePubKey2, idxOwner2, registertypes.NewDescription("sds://indexingNode2", "", "", "", ""), time) + indexingNode3, _ := registertypes.NewMetaNode(stratos.SdsAddress(idxNodeAddr3), idxNodePubKey3, idxOwner3, registertypes.NewDescription("sds://indexingNode3", "", "", "", ""), time) + + indexingNode1.Suspend = false + indexingNode2.Suspend = false + indexingNode3.Suspend = false + + indexingNode1 = indexingNode1.AddToken(idxNodeInitialStake1) + indexingNode2 = indexingNode2.AddToken(idxNodeInitialStake2) + indexingNode3 = indexingNode3.AddToken(idxNodeInitialStake3) + + indexingNode1.Status = stakingtypes.Bonded + indexingNode2.Status = stakingtypes.Bonded + indexingNode3.Status = stakingtypes.Bonded + + indexingNodes = append(indexingNodes, indexingNode1) + indexingNodes = append(indexingNodes, indexingNode2) + indexingNodes = append(indexingNodes, indexingNode3) + + return indexingNodes + +} From ee989752dbc3cbb1502a32020d8f1ff0c5e14088 Mon Sep 17 00:00:00 2001 From: jialbai Date: Mon, 18 Jul 2022 20:47:13 -0400 Subject: [PATCH 2/2] - qb-1039: add unit tests for oz price change --- x/sds/oz_price_test.go | 234 +++++++++++++++++++++++++++++------------ 1 file changed, 168 insertions(+), 66 deletions(-) diff --git a/x/sds/oz_price_test.go b/x/sds/oz_price_test.go index f61af34d..1e8c92b9 100644 --- a/x/sds/oz_price_test.go +++ b/x/sds/oz_price_test.go @@ -1,6 +1,8 @@ package sds_test import ( + "fmt" + "math/rand" "os" "testing" "time" @@ -137,78 +139,43 @@ type UozPriceFactors struct { OzoneLimit sdk.Int } -// initialize data of volume report -func setupMsgVolumeReport(newEpoch int64) *pottypes.MsgVolumeReport { - volume1 := pottypes.NewSingleWalletVolume(resOwner1, resourceNodeVolume1) - volume2 := pottypes.NewSingleWalletVolume(resOwner2, resourceNodeVolume2) - volume3 := pottypes.NewSingleWalletVolume(resOwner3, resourceNodeVolume3) +func TestPriceCurve(t *testing.T) { - nodesVolume := []*pottypes.SingleWalletVolume{volume1, volume2, volume3} - reporter := idxNodeNetworkId1 - epoch := sdk.NewInt(newEpoch) - reportReference := "report for epoch " + epoch.String() - reporterOwner := idxOwner1 + NUM_TESTS := 100 - pubKeys := make([][]byte, 1) - for i := range pubKeys { - pubKeys[i] = make([]byte, 1) + initFactorsBefore := &UozPriceFactors{ + UOzonePrice: uozPrice, + InitialTotalStakes: initialTotalStakesStore, + //EffectiveTotalStakes: registerKeeper.GetEffectiveGenesisStakeTotal(ctx), + TotalUnissuedPrepay: totalUnissuedPrepayStore, + StakeAndPrepay: initialTotalStakesStore.Add(totalUnissuedPrepayStore), + OzoneLimit: initialTotalStakesStore.ToDec().Quo(uozPrice).TruncateInt(), } - signature := pottypes.NewBLSSignatureInfo(pubKeys, []byte("signature"), []byte("txData")) + initFactorsBefore, _, _ = simulatePriceChange(&PriceChangeEvent{ + stakeDelta: sdk.ZeroInt(), + unissuedPrepayDelta: sdk.ZeroInt(), + }, initFactorsBefore) - volumeReportMsg := pottypes.NewMsgVolumeReport(nodesVolume, reporter, epoch, reportReference, reporterOwner, signature) + stakeChangePerm := rand.Perm(NUM_TESTS) + prepayChangePerm := rand.Perm(NUM_TESTS) - return volumeReportMsg -} - -func setupSlashingMsg() *pottypes.MsgSlashingResourceNode { - reporters := make([]stratos.SdsAddress, 0) - reporters = append(reporters, idxNodeNetworkId1) - reportOwner := make([]sdk.AccAddress, 0) - reportOwner = append(reportOwner, idxOwner1) - slashingMsg := pottypes.NewMsgSlashingResourceNode(reporters, reportOwner, resNodeNetworkId1, resOwner1, resNodeSlashingUOZAmt1, true) - return slashingMsg -} - -func setupUnsuspendMsg() *pottypes.MsgSlashingResourceNode { - reporters := make([]stratos.SdsAddress, 0) - reporters = append(reporters, idxNodeNetworkId1) - reportOwner := make([]sdk.AccAddress, 0) - reportOwner = append(reportOwner, idxOwner1) - slashingMsg := pottypes.NewMsgSlashingResourceNode(reporters, reportOwner, resNodeNetworkId1, resOwner1, sdk.ZeroInt(), false) - return slashingMsg -} - -func setupPrepayMsg() *sdstypes.MsgPrepay { - sender := resOwner1 - prepayMsg := sdstypes.NewMsgPrepay(sender.String(), sdk.NewCoins(sdk.NewCoin("ustos", sdk.NewInt(1000000000)))) - return prepayMsg -} - -func setupMsgCreateResourceNode1() *registertypes.MsgCreateResourceNode { - nodeType := uint32(registertypes.STORAGE) - createResourceNodeMsg, _ := registertypes.NewMsgCreateResourceNode(resNodeNetworkId1, resNodePubKey1, sdk.NewCoin(stratos.USTOS, resNodeInitialStake1), resOwner1, registertypes.NewDescription("sds://resourceNode1", "", "", "", ""), nodeType) - return createResourceNodeMsg -} -func setupMsgCreateResourceNode2() *registertypes.MsgCreateResourceNode { - nodeType := uint32(registertypes.STORAGE) - createResourceNodeMsg, _ := registertypes.NewMsgCreateResourceNode(resNodeNetworkId2, resNodePubKey2, sdk.NewCoin(stratos.USTOS, resNodeInitialStake2), resOwner2, registertypes.NewDescription("sds://resourceNode2", "", "", "", ""), nodeType) - return createResourceNodeMsg -} -func setupMsgCreateResourceNode3() *registertypes.MsgCreateResourceNode { - nodeType := uint32(registertypes.STORAGE) - createResourceNodeMsg, _ := registertypes.NewMsgCreateResourceNode(resNodeNetworkId3, resNodePubKey3, sdk.NewCoin(stratos.USTOS, resNodeInitialStake3), resOwner3, registertypes.NewDescription("sds://resourceNode3", "", "", "", ""), nodeType) - return createResourceNodeMsg -} -func setupMsgCreateResourceNode4() *registertypes.MsgCreateResourceNode { - nodeType := uint32(registertypes.STORAGE) - createResourceNodeMsg, _ := registertypes.NewMsgCreateResourceNode(resNodeNetworkId4, resNodePubKey4, sdk.NewCoin(stratos.USTOS, resNodeInitialStake4), resOwner4, registertypes.NewDescription("sds://resourceNode4", "", "", "", ""), nodeType) - return createResourceNodeMsg -} -func setupMsgCreateResourceNode5() *registertypes.MsgCreateResourceNode { - nodeType := uint32(registertypes.STORAGE) - createResourceNodeMsg, _ := registertypes.NewMsgCreateResourceNode(resNodeNetworkId5, resNodePubKey5, sdk.NewCoin(stratos.USTOS, resNodeInitialStake5), resOwner5, registertypes.NewDescription("sds://resourceNode5", "", "", "", ""), nodeType) - return createResourceNodeMsg + for i := 0; i < NUM_TESTS; i++ { + tempStakeSign := 1 + if rand.Intn(5) >= 3 { + tempStakeSign = -1 + } + tempPrepaySign := rand.Intn(5) + if rand.Intn(5) >= 3 { + tempPrepaySign = -1 + } + change := &PriceChangeEvent{ + stakeDelta: sdk.NewInt(int64(stakeChangePerm[i]) * stos2ustos).Mul(sdk.NewInt(int64(tempStakeSign))), + unissuedPrepayDelta: sdk.NewInt(int64(prepayChangePerm[i]) * stos2ustos).Mul(sdk.NewInt(int64(tempPrepaySign))), + } + fmt.Printf("\nstakeDelta: %v, unissuedPrepayDelta: %v\n", change.stakeDelta.String(), change.unissuedPrepayDelta.String()) + initFactorsBefore, _, _ = simulatePriceChange(change, initFactorsBefore) + } } func TestOzPriceChange(t *testing.T) { @@ -565,6 +532,80 @@ func TestOzPriceChange(t *testing.T) { } +// initialize data of volume report +func setupMsgVolumeReport(newEpoch int64) *pottypes.MsgVolumeReport { + volume1 := pottypes.NewSingleWalletVolume(resOwner1, resourceNodeVolume1) + volume2 := pottypes.NewSingleWalletVolume(resOwner2, resourceNodeVolume2) + volume3 := pottypes.NewSingleWalletVolume(resOwner3, resourceNodeVolume3) + + nodesVolume := []*pottypes.SingleWalletVolume{volume1, volume2, volume3} + reporter := idxNodeNetworkId1 + epoch := sdk.NewInt(newEpoch) + reportReference := "report for epoch " + epoch.String() + reporterOwner := idxOwner1 + + pubKeys := make([][]byte, 1) + for i := range pubKeys { + pubKeys[i] = make([]byte, 1) + } + + signature := pottypes.NewBLSSignatureInfo(pubKeys, []byte("signature"), []byte("txData")) + + volumeReportMsg := pottypes.NewMsgVolumeReport(nodesVolume, reporter, epoch, reportReference, reporterOwner, signature) + + return volumeReportMsg +} + +func setupSlashingMsg() *pottypes.MsgSlashingResourceNode { + reporters := make([]stratos.SdsAddress, 0) + reporters = append(reporters, idxNodeNetworkId1) + reportOwner := make([]sdk.AccAddress, 0) + reportOwner = append(reportOwner, idxOwner1) + slashingMsg := pottypes.NewMsgSlashingResourceNode(reporters, reportOwner, resNodeNetworkId1, resOwner1, resNodeSlashingUOZAmt1, true) + return slashingMsg +} + +func setupUnsuspendMsg() *pottypes.MsgSlashingResourceNode { + reporters := make([]stratos.SdsAddress, 0) + reporters = append(reporters, idxNodeNetworkId1) + reportOwner := make([]sdk.AccAddress, 0) + reportOwner = append(reportOwner, idxOwner1) + slashingMsg := pottypes.NewMsgSlashingResourceNode(reporters, reportOwner, resNodeNetworkId1, resOwner1, sdk.ZeroInt(), false) + return slashingMsg +} +func setupPrepayMsg() *sdstypes.MsgPrepay { + sender := resOwner1 + prepayMsg := sdstypes.NewMsgPrepay(sender.String(), sdk.NewCoins(sdk.NewCoin("ustos", sdk.NewInt(1000000000)))) + return prepayMsg +} +func setupMsgCreateResourceNode1() *registertypes.MsgCreateResourceNode { + nodeType := uint32(registertypes.STORAGE) + createResourceNodeMsg, _ := registertypes.NewMsgCreateResourceNode(resNodeNetworkId1, resNodePubKey1, sdk.NewCoin(stratos.USTOS, resNodeInitialStake1), resOwner1, registertypes.NewDescription("sds://resourceNode1", "", "", "", ""), nodeType) + return createResourceNodeMsg +} +func setupMsgCreateResourceNode2() *registertypes.MsgCreateResourceNode { + nodeType := uint32(registertypes.STORAGE) + createResourceNodeMsg, _ := registertypes.NewMsgCreateResourceNode(resNodeNetworkId2, resNodePubKey2, sdk.NewCoin(stratos.USTOS, resNodeInitialStake2), resOwner2, registertypes.NewDescription("sds://resourceNode2", "", "", "", ""), nodeType) + return createResourceNodeMsg +} +func setupMsgCreateResourceNode3() *registertypes.MsgCreateResourceNode { + nodeType := uint32(registertypes.STORAGE) + createResourceNodeMsg, _ := registertypes.NewMsgCreateResourceNode(resNodeNetworkId3, resNodePubKey3, sdk.NewCoin(stratos.USTOS, resNodeInitialStake3), resOwner3, registertypes.NewDescription("sds://resourceNode3", "", "", "", ""), nodeType) + return createResourceNodeMsg +} + +func setupMsgCreateResourceNode4() *registertypes.MsgCreateResourceNode { + nodeType := uint32(registertypes.STORAGE) + createResourceNodeMsg, _ := registertypes.NewMsgCreateResourceNode(resNodeNetworkId4, resNodePubKey4, sdk.NewCoin(stratos.USTOS, resNodeInitialStake4), resOwner4, registertypes.NewDescription("sds://resourceNode4", "", "", "", ""), nodeType) + return createResourceNodeMsg +} + +func setupMsgCreateResourceNode5() *registertypes.MsgCreateResourceNode { + nodeType := uint32(registertypes.STORAGE) + createResourceNodeMsg, _ := registertypes.NewMsgCreateResourceNode(resNodeNetworkId5, resNodePubKey5, sdk.NewCoin(stratos.USTOS, resNodeInitialStake5), resOwner5, registertypes.NewDescription("sds://resourceNode5", "", "", "", ""), nodeType) + return createResourceNodeMsg +} + func printCurrUozPrice(ctx sdk.Context, registerKeeper registerKeeper.Keeper, uozPriceFactorsBefore UozPriceFactors) (UozPriceFactors, sdk.Dec, sdk.Dec) { uozPriceFactorsAfter := UozPriceFactors{} uozPriceFactorsAfter.InitialTotalStakes = registerKeeper.GetInitialGenesisStakeTotal(ctx) @@ -835,5 +876,66 @@ func setupAllMetaNodes() []registertypes.MetaNode { indexingNodes = append(indexingNodes, indexingNode3) return indexingNodes +} +var ( + initialTotalStakesStore = sdk.NewInt(1500000000000) + effectiveTotalStakesStore = sdk.NewInt(1500000000000) + remainOzoneLimitStore = sdk.NewInt(1500000000000000) + totalUnissuedPrepayStore = sdk.ZeroInt() + uozPrice = sdk.NewDecWithPrec(1000000, 9) + //priceChangeChan = make(chan PriceChangeEvent, 0) +) + +type PriceChangeEvent struct { + stakeDelta sdk.Int + unissuedPrepayDelta sdk.Int +} + +func simulatePriceChange(priceChangeEvent *PriceChangeEvent, uozPriceFactorsBefore *UozPriceFactors) (*UozPriceFactors, sdk.Dec, sdk.Dec) { + uozPriceFactorsAfter := &UozPriceFactors{} + uozPriceFactorsAfter.InitialTotalStakes = uozPriceFactorsBefore.InitialTotalStakes + //uozPriceFactorsAfter.EffectiveTotalStakes = registerKeeper.GetEffectiveGenesisStakeTotal(ctx) + uozPriceFactorsAfter.TotalUnissuedPrepay = uozPriceFactorsBefore.TotalUnissuedPrepay.Add(priceChangeEvent.unissuedPrepayDelta) + uozPriceFactorsAfter.StakeAndPrepay = uozPriceFactorsAfter.InitialTotalStakes.Add(uozPriceFactorsAfter.TotalUnissuedPrepay) + deltaUozLimit := sdk.ZeroInt() + if !priceChangeEvent.stakeDelta.Equal(sdk.ZeroInt()) { + ozoneLimitChangeByStake := uozPriceFactorsBefore.OzoneLimit.ToDec().Quo(uozPriceFactorsBefore.InitialTotalStakes.ToDec()).Mul(priceChangeEvent.stakeDelta.ToDec()).TruncateInt() + deltaUozLimit = deltaUozLimit.Add(ozoneLimitChangeByStake) + } + if !priceChangeEvent.unissuedPrepayDelta.Equal(sdk.ZeroInt()) { + ozoneLimitChangeByPrepay := uozPriceFactorsBefore.OzoneLimit.ToDec(). + Mul(uozPriceFactorsBefore.InitialTotalStakes.Add(uozPriceFactorsBefore.TotalUnissuedPrepay).ToDec()). + Quo(uozPriceFactorsBefore.InitialTotalStakes.Add(uozPriceFactorsBefore.TotalUnissuedPrepay).Add(priceChangeEvent.unissuedPrepayDelta).ToDec()). + TruncateInt(). + Sub(uozPriceFactorsBefore.OzoneLimit) + deltaUozLimit = deltaUozLimit.Add(ozoneLimitChangeByPrepay) + } + + uozPriceFactorsAfter.OzoneLimit = uozPriceFactorsBefore.OzoneLimit.Add(deltaUozLimit) + uozPriceFactorsAfter.UOzonePrice = uozPriceFactorsAfter.StakeAndPrepay.ToDec().Quo(uozPriceFactorsAfter.OzoneLimit.ToDec()) + + uozPriceDelta := uozPriceFactorsAfter.UOzonePrice.Sub(uozPriceFactorsBefore.UOzonePrice) + initialTotalStakesDelta := uozPriceFactorsAfter.InitialTotalStakes.Sub(uozPriceFactorsBefore.InitialTotalStakes) + //effectiveTotalStakesDelta := uozPriceFactorsAfter.EffectiveTotalStakes.Sub(uozPriceFactorsBefore.EffectiveTotalStakes) + totalUnissuedPrepayDelta := uozPriceFactorsAfter.TotalUnissuedPrepay.Sub(uozPriceFactorsBefore.TotalUnissuedPrepay) + stakeAndPrepayDelta := uozPriceFactorsAfter.StakeAndPrepay.Sub(uozPriceFactorsBefore.StakeAndPrepay) + ozoneLimitDelta := uozPriceFactorsAfter.OzoneLimit.Sub(uozPriceFactorsBefore.OzoneLimit) + + uozPricePercentage := uozPriceDelta.Quo(uozPriceFactorsBefore.UOzonePrice).MulInt(sdk.NewInt(100)) + //initialTotalStakesPercentage := initialTotalStakesDelta.Quo(uozPriceFactorsBefore.InitialTotalStakes) + //effectiveTotalStakesPercentage := effectiveTotalStakesDelta.Quo(uozPriceFactorsBefore.EffectiveTotalStakes) + //totalUnissuedPrepayPercentage := totalUnissuedPrepayDelta.Quo(uozPriceFactorsBefore.TotalUnissuedPrepay) + //stakeAndPrepayPercentage := stakeAndPrepayDelta.Quo(uozPriceFactorsBefore.StakeAndPrepay) + ozoneLimitPercentage := ozoneLimitDelta.ToDec().Quo(uozPriceFactorsBefore.OzoneLimit.ToDec()).MulInt(sdk.NewInt(100)) + + println("===>>>>>>>>>>>>>> Current Uoz Price ===>>>>>>>>>>>>>>") + println("UOzonePrice: " + uozPriceFactorsAfter.UOzonePrice.String() + "(delta: " + uozPriceDelta.String() + ", " + uozPricePercentage.String()[:5] + "%)") + println("InitialTotalStakes: " + uozPriceFactorsAfter.InitialTotalStakes.String() + "(delta: " + initialTotalStakesDelta.String() + ")") + //println("EffectiveTotalStakes: " + uozPriceFactorsAfter.EffectiveTotalStakes.String() + "(delta: " + effectiveTotalStakesDelta.String() + ")") + println("TotalUnissuedPrepay: " + uozPriceFactorsAfter.TotalUnissuedPrepay.String() + "(delta: " + totalUnissuedPrepayDelta.String() + ")") + println("InitialTotalStakes+TotalUnissuedPrepay: " + uozPriceFactorsAfter.StakeAndPrepay.String() + "(delta: " + stakeAndPrepayDelta.String() + ")") + println("OzoneLimit: " + uozPriceFactorsAfter.OzoneLimit.String() + "(delta: " + ozoneLimitDelta.String() + ", " + ozoneLimitPercentage.String()[:5] + "%)") + + return uozPriceFactorsAfter, uozPricePercentage, ozoneLimitPercentage }