2020-02-14 07:30:51 -08:00
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package slashing_test
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2018-06-10 17:55:54 -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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2018-11-12 10:54:18 -08:00
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"github.com/stretchr/testify/require"
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abci "github.com/tendermint/tendermint/abci/types"
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"github.com/tendermint/tendermint/crypto/secp256k1"
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"github.com/cosmos/cosmos-sdk/simapp"
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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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authexported "github.com/cosmos/cosmos-sdk/x/auth/exported"
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"github.com/cosmos/cosmos-sdk/x/bank"
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"github.com/cosmos/cosmos-sdk/x/slashing"
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"github.com/cosmos/cosmos-sdk/x/staking"
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)
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var (
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priv1 = secp256k1.GenPrivKey()
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2018-07-06 00:06:53 -07:00
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addr1 = sdk.AccAddress(priv1.PubKey().Address())
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)
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func checkValidator(t *testing.T, app *simapp.SimApp, addr sdk.AccAddress, expFound bool) staking.Validator {
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ctxCheck := app.BaseApp.NewContext(true, abci.Header{})
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validator, found := app.StakingKeeper.GetValidator(ctxCheck, sdk.ValAddress(addr1))
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2018-06-29 18:10:15 -07:00
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require.Equal(t, expFound, found)
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return validator
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}
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func checkValidatorSigningInfo(t *testing.T, app *simapp.SimApp, addr sdk.ConsAddress, expFound bool) slashing.ValidatorSigningInfo {
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ctxCheck := app.BaseApp.NewContext(true, abci.Header{})
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signingInfo, found := app.SlashingKeeper.GetValidatorSigningInfo(ctxCheck, addr)
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require.Equal(t, expFound, found)
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return signingInfo
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}
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func TestSlashingMsgs(t *testing.T) {
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genTokens := sdk.TokensFromConsensusPower(42)
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bondTokens := sdk.TokensFromConsensusPower(10)
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2019-02-13 15:01:50 -08:00
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genCoin := sdk.NewCoin(sdk.DefaultBondDenom, genTokens)
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bondCoin := sdk.NewCoin(sdk.DefaultBondDenom, bondTokens)
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acc1 := &auth.BaseAccount{
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Address: addr1,
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}
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accs := authexported.GenesisAccounts{acc1}
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balances := []bank.Balance{
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{
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Address: addr1,
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Coins: sdk.Coins{genCoin},
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},
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}
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app := simapp.SetupWithGenesisAccounts(accs, balances...)
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simapp.CheckBalance(t, app, addr1, sdk.Coins{genCoin})
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2018-09-24 15:23:58 -07:00
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2019-08-12 06:10:16 -07:00
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description := staking.NewDescription("foo_moniker", "", "", "", "")
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2019-06-03 14:14:21 -07:00
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commission := staking.NewCommissionRates(sdk.ZeroDec(), sdk.ZeroDec(), sdk.ZeroDec())
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2018-09-24 15:23:58 -07:00
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2019-01-11 12:08:01 -08:00
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createValidatorMsg := staking.NewMsgCreateValidator(
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2019-02-08 12:44:19 -08:00
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sdk.ValAddress(addr1), priv1.PubKey(), bondCoin, description, commission, sdk.OneInt(),
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)
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2019-03-07 21:52:19 -08:00
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2020-02-14 07:30:51 -08:00
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header := abci.Header{Height: app.LastBlockHeight() + 1}
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simapp.SignCheckDeliver(t, app.Codec(), app.BaseApp, header, []sdk.Msg{createValidatorMsg}, []uint64{0}, []uint64{0}, true, true, priv1)
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simapp.CheckBalance(t, app, addr1, sdk.Coins{genCoin.Sub(bondCoin)})
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header = abci.Header{Height: app.LastBlockHeight() + 1}
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app.BeginBlock(abci.RequestBeginBlock{Header: header})
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validator := checkValidator(t, app, addr1, true)
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2019-02-25 07:16:52 -08:00
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require.Equal(t, sdk.ValAddress(addr1), validator.OperatorAddress)
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2018-07-13 13:46:14 -07:00
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require.Equal(t, sdk.Bonded, validator.Status)
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2019-02-05 21:30:48 -08:00
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require.True(sdk.IntEq(t, bondTokens, validator.BondedTokens()))
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unjailMsg := slashing.MsgUnjail{ValidatorAddr: sdk.ValAddress(validator.GetConsPubKey().Address())}
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checkValidatorSigningInfo(t, app, sdk.ConsAddress(addr1), true)
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2018-08-22 08:56:13 -07:00
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// unjail should fail with unknown validator
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header = abci.Header{Height: app.LastBlockHeight() + 1}
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_, res, err := simapp.SignCheckDeliver(t, app.Codec(), app.BaseApp, header, []sdk.Msg{unjailMsg}, []uint64{0}, []uint64{1}, false, false, priv1)
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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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