2022-03-23 14:34:23 +00:00
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package keeper_test
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import (
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"fmt"
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"strings"
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2023-04-05 23:21:59 +00:00
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sdkmath "cosmossdk.io/math"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/x/staking"
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stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
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"github.com/tendermint/tendermint/crypto"
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tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
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tmtime "github.com/tendermint/tendermint/types/time"
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2024-05-01 03:17:24 +00:00
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"github.com/0glabs/0g-chain/app"
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"github.com/0glabs/0g-chain/x/savings/types"
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2022-03-23 14:34:23 +00:00
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)
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func (suite *KeeperTestSuite) TestDeposit() {
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_, addrs := app.GeneratePrivKeyAddressPairs(5)
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valAccAddr, delegator := addrs[0], addrs[1]
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valAddr := sdk.ValAddress(valAccAddr)
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initialBalance := sdkmath.NewInt(1e9)
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bkavaDenom := fmt.Sprintf("bkava-%s", valAddr.String())
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invalidBkavaDenom := fmt.Sprintf("bkava-%s", sdk.ValAddress(addrs[2]).String())
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2022-03-23 14:34:23 +00:00
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type args struct {
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allowedDenoms []string
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depositor sdk.AccAddress
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initialDepositorBalance sdk.Coins
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depositAmount sdk.Coins
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numberDeposits int
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expectedAccountBalance sdk.Coins
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expectedModAccountBalance sdk.Coins
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expectedDepositCoins sdk.Coins
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}
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type errArgs struct {
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expectPass bool
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contains string
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}
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type depositTest struct {
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name string
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args args
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errArgs errArgs
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}
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testCases := []depositTest{
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{
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"valid",
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args{
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allowedDenoms: []string{"bnb", "btcb", "ukava"},
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depositor: sdk.AccAddress(crypto.AddressHash([]byte("test"))),
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initialDepositorBalance: sdk.NewCoins(sdk.NewCoin("bnb", sdkmath.NewInt(1000)), sdk.NewCoin("btcb", sdkmath.NewInt(1000))),
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depositAmount: sdk.NewCoins(sdk.NewCoin("bnb", sdkmath.NewInt(100))),
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numberDeposits: 1,
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expectedAccountBalance: sdk.NewCoins(sdk.NewCoin("bnb", sdkmath.NewInt(900)), sdk.NewCoin("btcb", sdkmath.NewInt(1000))),
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expectedModAccountBalance: sdk.NewCoins(sdk.NewCoin("bnb", sdkmath.NewInt(100))),
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expectedDepositCoins: sdk.NewCoins(sdk.NewCoin("bnb", sdkmath.NewInt(100))),
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},
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errArgs{
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expectPass: true,
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contains: "",
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},
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},
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{
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"valid multi deposit",
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args{
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allowedDenoms: []string{"bnb", "btcb", "ukava"},
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depositor: sdk.AccAddress(crypto.AddressHash([]byte("test"))),
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initialDepositorBalance: sdk.NewCoins(sdk.NewCoin("bnb", sdkmath.NewInt(1000)), sdk.NewCoin("btcb", sdkmath.NewInt(1000))),
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depositAmount: sdk.NewCoins(sdk.NewCoin("bnb", sdkmath.NewInt(100))),
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numberDeposits: 2,
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expectedAccountBalance: sdk.NewCoins(sdk.NewCoin("bnb", sdkmath.NewInt(800)), sdk.NewCoin("btcb", sdkmath.NewInt(1000))),
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expectedModAccountBalance: sdk.NewCoins(sdk.NewCoin("bnb", sdkmath.NewInt(200))),
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expectedDepositCoins: sdk.NewCoins(sdk.NewCoin("bnb", sdkmath.NewInt(200))),
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},
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errArgs{
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expectPass: true,
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contains: "",
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},
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},
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2022-09-23 16:38:45 +00:00
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{
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"valid bkava",
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args{
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allowedDenoms: []string{"bnb", "btcb", "ukava", "bkava"},
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depositor: sdk.AccAddress(crypto.AddressHash([]byte("test"))),
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initialDepositorBalance: sdk.NewCoins(sdk.NewCoin(bkavaDenom, sdkmath.NewInt(1000)), sdk.NewCoin("btcb", sdkmath.NewInt(1000))),
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depositAmount: sdk.NewCoins(sdk.NewCoin(bkavaDenom, sdkmath.NewInt(100))),
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numberDeposits: 1,
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expectedAccountBalance: sdk.NewCoins(sdk.NewCoin(bkavaDenom, sdkmath.NewInt(900)), sdk.NewCoin("btcb", sdkmath.NewInt(1000))),
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expectedModAccountBalance: sdk.NewCoins(sdk.NewCoin(bkavaDenom, sdkmath.NewInt(100))),
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expectedDepositCoins: sdk.NewCoins(sdk.NewCoin(bkavaDenom, sdkmath.NewInt(100))),
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},
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errArgs{
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expectPass: true,
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contains: "",
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},
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},
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{
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"invalid deposit denom",
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args{
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allowedDenoms: []string{"bnb", "btcb", "ukava"},
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depositor: sdk.AccAddress(crypto.AddressHash([]byte("test"))),
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initialDepositorBalance: sdk.NewCoins(sdk.NewCoin("bnb", sdkmath.NewInt(1000)), sdk.NewCoin("btcb", sdkmath.NewInt(1000))),
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depositAmount: sdk.NewCoins(sdk.NewCoin("fake", sdkmath.NewInt(100))),
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numberDeposits: 1,
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expectedAccountBalance: sdk.Coins{},
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expectedModAccountBalance: sdk.Coins{},
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expectedDepositCoins: sdk.Coins{},
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},
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errArgs{
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expectPass: false,
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contains: "invalid deposit denom",
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},
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},
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{
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"invalid bkava",
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args{
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allowedDenoms: []string{"bnb", "btcb", "ukava", "bkava"},
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depositor: sdk.AccAddress(crypto.AddressHash([]byte("test"))),
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initialDepositorBalance: sdk.NewCoins(sdk.NewCoin(invalidBkavaDenom, sdkmath.NewInt(1000)), sdk.NewCoin("btcb", sdkmath.NewInt(1000))),
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depositAmount: sdk.NewCoins(sdk.NewCoin(invalidBkavaDenom, sdkmath.NewInt(100))),
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numberDeposits: 1,
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expectedAccountBalance: sdk.Coins{},
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expectedModAccountBalance: sdk.Coins{},
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expectedDepositCoins: sdk.Coins{},
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},
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errArgs{
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expectPass: false,
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contains: "invalid deposit denom",
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},
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},
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{
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"insufficient funds",
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args{
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allowedDenoms: []string{"bnb", "btcb", "ukava"},
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depositor: sdk.AccAddress(crypto.AddressHash([]byte("test"))),
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initialDepositorBalance: sdk.NewCoins(sdk.NewCoin("bnb", sdkmath.NewInt(1000)), sdk.NewCoin("btcb", sdkmath.NewInt(1000))),
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depositAmount: sdk.NewCoins(sdk.NewCoin("bnb", sdkmath.NewInt(10000))),
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numberDeposits: 1,
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expectedAccountBalance: sdk.Coins{},
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expectedModAccountBalance: sdk.Coins{},
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expectedDepositCoins: sdk.Coins{},
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},
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errArgs{
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expectPass: false,
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contains: "insufficient funds",
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},
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},
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}
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for _, tc := range testCases {
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suite.Run(tc.name, func() {
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// create new app with one funded account
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// Initialize test app and set context
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tApp := app.NewTestApp()
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ctx := tApp.NewContext(true, tmproto.Header{Height: 1, Time: tmtime.Now()})
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authGS := app.NewFundedGenStateWithCoins(
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tApp.AppCodec(),
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[]sdk.Coins{tc.args.initialDepositorBalance},
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[]sdk.AccAddress{tc.args.depositor},
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)
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2022-03-29 09:45:04 +00:00
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savingsGS := types.NewGenesisState(
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types.NewParams(tc.args.allowedDenoms),
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types.Deposits{},
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)
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2022-09-23 16:38:45 +00:00
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stakingParams := stakingtypes.DefaultParams()
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stakingParams.BondDenom = "ukava"
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2022-03-23 14:34:23 +00:00
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tApp.InitializeFromGenesisStates(authGS,
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app.GenesisState{types.ModuleName: tApp.AppCodec().MustMarshalJSON(&savingsGS)},
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app.GenesisState{stakingtypes.ModuleName: tApp.AppCodec().MustMarshalJSON(stakingtypes.NewGenesisState(stakingParams, nil, nil))},
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)
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keeper := tApp.GetSavingsKeeper()
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suite.app = tApp
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suite.ctx = ctx
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suite.keeper = keeper
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// Create validator and delegate for bkava
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suite.CreateAccountWithAddress(valAccAddr, cs(c("ukava", 100e10)))
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suite.CreateAccountWithAddress(delegator, cs(c("ukava", 100e10)))
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suite.CreateNewUnbondedValidator(valAddr, initialBalance)
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suite.CreateDelegation(valAddr, delegator, initialBalance)
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staking.EndBlocker(suite.ctx, suite.app.GetStakingKeeper())
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// run the test
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var err error
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for i := 0; i < tc.args.numberDeposits; i++ {
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err = suite.keeper.Deposit(suite.ctx, tc.args.depositor, tc.args.depositAmount)
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}
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// verify results
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if tc.errArgs.expectPass {
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suite.Require().NoError(err)
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acc := suite.getAccount(tc.args.depositor)
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suite.Require().Equal(tc.args.expectedAccountBalance, suite.getAccountCoins(acc))
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mAcc := suite.getModuleAccount(types.ModuleAccountName)
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suite.Require().Equal(tc.args.expectedModAccountBalance, suite.getAccountCoins(mAcc))
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dep, f := suite.keeper.GetDeposit(suite.ctx, tc.args.depositor)
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suite.Require().True(f)
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suite.Require().Equal(tc.args.expectedDepositCoins, dep.Amount)
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} else {
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suite.Require().Error(err)
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suite.Require().True(strings.Contains(err.Error(), tc.errArgs.contains))
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}
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})
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}
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}
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func c(denom string, amount int64) sdk.Coin { return sdk.NewInt64Coin(denom, amount) }
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func cs(coins ...sdk.Coin) sdk.Coins { return sdk.NewCoins(coins...) }
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