213 lines
7.8 KiB
Go
213 lines
7.8 KiB
Go
// nolint
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package keeper // noalias
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// DONTCOVER
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import (
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"bytes"
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"encoding/hex"
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/tendermint/tendermint/crypto"
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"github.com/tendermint/tendermint/crypto/ed25519"
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abci "github.com/tendermint/tendermint/abci/types"
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"github.com/tendermint/tendermint/libs/log"
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tmtypes "github.com/tendermint/tendermint/types"
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dbm "github.com/tendermint/tm-db"
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"github.com/cosmos/cosmos-sdk/codec"
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"github.com/cosmos/cosmos-sdk/store"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/x/auth"
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"github.com/cosmos/cosmos-sdk/x/bank"
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"github.com/cosmos/cosmos-sdk/x/gov/types"
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"github.com/cosmos/cosmos-sdk/x/params"
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"github.com/cosmos/cosmos-sdk/x/staking"
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"github.com/cosmos/cosmos-sdk/x/supply"
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)
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// dummy addresses used for testing
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var (
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delPk1 = newPubKey("0B485CFC0EECC619440448436F8FC9DF40566F2369E72400281454CB552AFB51")
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delPk2 = newPubKey("0B485CFC0EECC619440448436F8FC9DF40566F2369E72400281454CB552AFB50")
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delPk3 = newPubKey("0B485CFC0EECC619440448436F8FC9DF40566F2369E72400281454CB552AFB52")
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delAddr1 = sdk.AccAddress(delPk1.Address())
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delAddr2 = sdk.AccAddress(delPk2.Address())
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delAddr3 = sdk.AccAddress(delPk3.Address())
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valOpPk1 = newPubKey("0B485CFC0EECC619440448436F8FC9DF40566F2369E72400281454CB552AFB53")
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valOpPk2 = newPubKey("0B485CFC0EECC619440448436F8FC9DF40566F2369E72400281454CB552AFB54")
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valOpPk3 = newPubKey("0B485CFC0EECC619440448436F8FC9DF40566F2369E72400281454CB552AFB55")
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valOpAddr1 = sdk.ValAddress(valOpPk1.Address())
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valOpAddr2 = sdk.ValAddress(valOpPk2.Address())
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valOpAddr3 = sdk.ValAddress(valOpPk3.Address())
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valAccAddr1 = sdk.AccAddress(valOpPk1.Address())
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valAccAddr2 = sdk.AccAddress(valOpPk2.Address())
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valAccAddr3 = sdk.AccAddress(valOpPk3.Address())
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TestAddrs = []sdk.AccAddress{
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delAddr1, delAddr2, delAddr3,
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valAccAddr1, valAccAddr2, valAccAddr3,
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}
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pubkeys = []crypto.PubKey{
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delPk1, delPk2, delPk3, valOpPk1, valOpPk2, valOpPk3,
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}
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emptyDelAddr sdk.AccAddress
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emptyValAddr sdk.ValAddress
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emptyPubkey crypto.PubKey
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)
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// TODO: remove dependency with staking
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var (
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TestProposal = types.NewTextProposal("Test", "description")
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TestDescription = staking.NewDescription("T", "E", "S", "T", "Z")
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TestCommissionRates = staking.NewCommissionRates(sdk.ZeroDec(), sdk.ZeroDec(), sdk.ZeroDec())
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)
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// TODO move to common testing framework
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func newPubKey(pk string) (res crypto.PubKey) {
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pkBytes, err := hex.DecodeString(pk)
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if err != nil {
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panic(err)
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}
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var pkEd ed25519.PubKeyEd25519
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copy(pkEd[:], pkBytes[:])
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return pkEd
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}
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func makeTestCodec() *codec.Codec {
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var cdc = codec.New()
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auth.RegisterCodec(cdc)
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types.RegisterCodec(cdc)
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supply.RegisterCodec(cdc)
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staking.RegisterCodec(cdc)
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sdk.RegisterCodec(cdc)
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codec.RegisterCrypto(cdc)
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return cdc
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}
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func createTestInput(
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t *testing.T, isCheckTx bool, initPower int64,
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) (sdk.Context, auth.AccountKeeper, bank.Keeper, Keeper, staking.Keeper, types.SupplyKeeper,
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) {
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initTokens := sdk.TokensFromConsensusPower(initPower)
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keyAcc := sdk.NewKVStoreKey(auth.StoreKey)
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keyBank := sdk.NewKVStoreKey(bank.StoreKey)
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keyGov := sdk.NewKVStoreKey(types.StoreKey)
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keyStaking := sdk.NewKVStoreKey(staking.StoreKey)
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keySupply := sdk.NewKVStoreKey(supply.StoreKey)
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keyParams := sdk.NewKVStoreKey(params.StoreKey)
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tkeyParams := sdk.NewTransientStoreKey(params.TStoreKey)
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db := dbm.NewMemDB()
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ms := store.NewCommitMultiStore(db)
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ms.MountStoreWithDB(keyAcc, sdk.StoreTypeIAVL, db)
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ms.MountStoreWithDB(keySupply, sdk.StoreTypeIAVL, db)
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ms.MountStoreWithDB(keyBank, sdk.StoreTypeIAVL, db)
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ms.MountStoreWithDB(keyGov, sdk.StoreTypeIAVL, db)
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ms.MountStoreWithDB(keyStaking, sdk.StoreTypeIAVL, db)
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ms.MountStoreWithDB(keyParams, sdk.StoreTypeIAVL, db)
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ms.MountStoreWithDB(tkeyParams, sdk.StoreTypeTransient, db)
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require.Nil(t, ms.LoadLatestVersion())
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ctx := sdk.NewContext(ms, abci.Header{ChainID: "gov-chain"}, isCheckTx, log.NewNopLogger())
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ctx = ctx.WithConsensusParams(
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&abci.ConsensusParams{
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Validator: &abci.ValidatorParams{
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PubKeyTypes: []string{tmtypes.ABCIPubKeyTypeEd25519},
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},
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},
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)
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cdc := makeTestCodec()
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maccPerms := map[string][]string{
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auth.FeeCollectorName: nil,
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types.ModuleName: nil,
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staking.NotBondedPoolName: {supply.Burner, supply.Staking},
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staking.BondedPoolName: {supply.Burner, supply.Staking},
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}
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// create module accounts
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feeCollectorAcc := supply.NewEmptyModuleAccount(auth.FeeCollectorName)
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govAcc := supply.NewEmptyModuleAccount(types.ModuleName, supply.Burner)
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notBondedPool := supply.NewEmptyModuleAccount(staking.NotBondedPoolName, supply.Burner, supply.Staking)
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bondPool := supply.NewEmptyModuleAccount(staking.BondedPoolName, supply.Burner, supply.Staking)
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blacklistedAddrs := make(map[string]bool)
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blacklistedAddrs[feeCollectorAcc.GetAddress().String()] = true
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blacklistedAddrs[govAcc.GetAddress().String()] = true
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blacklistedAddrs[notBondedPool.GetAddress().String()] = true
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blacklistedAddrs[bondPool.GetAddress().String()] = true
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pk := params.NewKeeper(cdc, keyParams, tkeyParams)
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accountKeeper := auth.NewAccountKeeper(cdc, keyAcc, pk.Subspace(auth.DefaultParamspace), auth.ProtoBaseAccount)
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bankKeeper := bank.NewBaseKeeper(cdc, keyBank, accountKeeper, pk.Subspace(bank.DefaultParamspace), blacklistedAddrs)
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supplyKeeper := supply.NewKeeper(cdc, keySupply, accountKeeper, bankKeeper, maccPerms)
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sk := staking.NewKeeper(staking.ModuleCdc, keyStaking, bankKeeper, supplyKeeper, pk.Subspace(staking.DefaultParamspace))
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sk.SetParams(ctx, staking.DefaultParams())
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rtr := types.NewRouter().
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AddRoute(types.RouterKey, types.ProposalHandler)
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keeper := NewKeeper(
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cdc, keyGov, pk.Subspace(types.DefaultParamspace).WithKeyTable(types.ParamKeyTable()), supplyKeeper, sk, rtr,
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)
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keeper.SetProposalID(ctx, types.DefaultStartingProposalID)
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keeper.SetDepositParams(ctx, types.DefaultDepositParams())
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keeper.SetVotingParams(ctx, types.DefaultVotingParams())
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keeper.SetTallyParams(ctx, types.DefaultTallyParams())
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initCoins := sdk.NewCoins(sdk.NewCoin(sk.BondDenom(ctx), initTokens))
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totalSupply := sdk.NewCoins(sdk.NewCoin(sk.BondDenom(ctx), initTokens.MulRaw(int64(len(TestAddrs)))))
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supplyKeeper.SetSupply(ctx, supply.NewSupply(totalSupply))
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for i, addr := range TestAddrs {
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accountKeeper.SetAccount(ctx, auth.NewBaseAccount(addr, pubkeys[i], uint64(i), 0))
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require.NoError(t, bankKeeper.SetBalances(ctx, addr, initCoins))
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}
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keeper.supplyKeeper.SetModuleAccount(ctx, feeCollectorAcc)
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keeper.supplyKeeper.SetModuleAccount(ctx, govAcc)
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keeper.supplyKeeper.SetModuleAccount(ctx, bondPool)
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keeper.supplyKeeper.SetModuleAccount(ctx, notBondedPool)
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return ctx, accountKeeper, bankKeeper, keeper, sk, supplyKeeper
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}
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// ProposalEqual checks if two proposals are equal (note: slow, for tests only)
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func ProposalEqual(proposalA types.Proposal, proposalB types.Proposal) bool {
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return bytes.Equal(types.ModuleCdc.MustMarshalBinaryBare(proposalA),
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types.ModuleCdc.MustMarshalBinaryBare(proposalB))
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}
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func createValidators(ctx sdk.Context, sk staking.Keeper, powers []int64) {
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val1 := staking.NewValidator(valOpAddr1, valOpPk1, staking.Description{})
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val2 := staking.NewValidator(valOpAddr2, valOpPk2, staking.Description{})
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val3 := staking.NewValidator(valOpAddr3, valOpPk3, staking.Description{})
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sk.SetValidator(ctx, val1)
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sk.SetValidator(ctx, val2)
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sk.SetValidator(ctx, val3)
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sk.SetValidatorByConsAddr(ctx, val1)
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sk.SetValidatorByConsAddr(ctx, val2)
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sk.SetValidatorByConsAddr(ctx, val3)
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sk.SetNewValidatorByPowerIndex(ctx, val1)
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sk.SetNewValidatorByPowerIndex(ctx, val2)
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sk.SetNewValidatorByPowerIndex(ctx, val3)
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_, _ = sk.Delegate(ctx, valAccAddr1, sdk.TokensFromConsensusPower(powers[0]), sdk.Unbonded, val1, true)
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_, _ = sk.Delegate(ctx, valAccAddr2, sdk.TokensFromConsensusPower(powers[1]), sdk.Unbonded, val2, true)
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_, _ = sk.Delegate(ctx, valAccAddr3, sdk.TokensFromConsensusPower(powers[2]), sdk.Unbonded, val3, true)
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_ = staking.EndBlocker(ctx, sk)
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}
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