2020-02-14 07:30:51 -08:00
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package slashing_test
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2018-07-02 22:47:40 -07:00
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import (
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2019-12-27 09:57:54 -08:00
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"errors"
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"testing"
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"github.com/cosmos/cosmos-sdk/simapp"
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abci "github.com/tendermint/tendermint/abci/types"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/x/slashing"
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slashingkeeper "github.com/cosmos/cosmos-sdk/x/slashing/keeper"
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"github.com/cosmos/cosmos-sdk/x/staking"
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"github.com/stretchr/testify/require"
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)
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2018-08-22 08:56:13 -07:00
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func TestCannotUnjailUnlessJailed(t *testing.T) {
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// initial setup
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app := simapp.Setup(false)
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ctx := app.BaseApp.NewContext(false, abci.Header{})
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pks := simapp.CreateTestPubKeys(1)
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simapp.AddTestAddrsFromPubKeys(app, ctx, pks, sdk.TokensFromConsensusPower(200))
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slh := slashing.NewHandler(app.SlashingKeeper)
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amt := sdk.TokensFromConsensusPower(100)
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addr, val := sdk.ValAddress(pks[0].Address()), pks[0]
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2018-08-31 12:21:12 -07:00
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2019-07-19 06:43:38 -07:00
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msg := slashingkeeper.NewTestMsgCreateValidator(addr, val, amt)
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res, err := staking.NewHandler(app.StakingKeeper)(ctx, msg)
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require.NoError(t, err)
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require.NotNil(t, res)
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staking.EndBlocker(ctx, app.StakingKeeper)
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require.Equal(
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t, app.BankKeeper.GetAllBalances(ctx, sdk.AccAddress(addr)),
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sdk.Coins{sdk.NewCoin(app.StakingKeeper.GetParams(ctx).BondDenom, slashingkeeper.InitTokens.Sub(amt))},
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)
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require.Equal(t, amt, app.StakingKeeper.Validator(ctx, addr).GetBondedTokens())
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2019-03-01 16:04:37 -08:00
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// assert non-jailed validator can't be unjailed
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res, err = slh(ctx, slashing.NewMsgUnjail(addr))
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require.Error(t, err)
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require.Nil(t, res)
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require.True(t, errors.Is(slashing.ErrValidatorNotJailed, err))
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}
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