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cosmos-sdk
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make all test pass temporary

This commit is contained in:
Jonathan Gimeno 2020-02-21 18:34:03 +01:00
parent 9eaa5b0e1a
commit 27ff208fb8
6 changed files with 66 additions and 115 deletions
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6
x/staking/keeper/delegation.go
View File

@ -548,7 +548,7 @@ func (k Keeper) Delegate(
}
// unbond a particular delegation and perform associated store operations
func (k Keeper) unbond(
func (k Keeper) Unbond(
ctx sdk.Context, delAddr sdk.AccAddress, valAddr sdk.ValAddress, shares sdk.Dec,
) (amount sdk.Int, err error) {
@ -654,7 +654,7 @@ func (k Keeper) Undelegate(
return time.Time{}, types.ErrMaxUnbondingDelegationEntries
}
returnAmount, err := k.unbond(ctx, delAddr, valAddr, sharesAmount)
returnAmount, err := k.Unbond(ctx, delAddr, valAddr, sharesAmount)
if err != nil {
return time.Time{}, err
}
@ -751,7 +751,7 @@ func (k Keeper) BeginRedelegation(
return time.Time{}, types.ErrMaxRedelegationEntries
}
returnAmount, err := k.unbond(ctx, delAddr, valSrcAddr, sharesAmount)
returnAmount, err := k.Unbond(ctx, delAddr, valSrcAddr, sharesAmount)
if err != nil {
return time.Time{}, err
}

81
x/staking/keeper/delegation_test.go
View File

@ -4,7 +4,7 @@ import (
"testing"
"time"
"github.com/cosmos/cosmos-sdk/x/distribution"
"github.com/cosmos/cosmos-sdk/x/staking"
"github.com/stretchr/testify/require"
@ -34,7 +34,6 @@ func TestDelegation(t *testing.T) {
validators[2] = keeper.TestingUpdateValidator(app.StakingKeeper, ctx, validators[2], true)
// first add a validators[0] to delegate too
bond1to1 := types.NewDelegation(addrDels[0], addrVals[0], sdk.NewDec(9))
// check the empty keeper first
@ -181,6 +180,15 @@ func TestUnbondDelegation(t *testing.T) {
app := simapp.Setup(false)
ctx := app.BaseApp.NewContext(false, abci.Header{})
codec := simapp.NewAppCodec()
app.StakingKeeper = keeper.NewKeeper(
codec.Staking,
app.GetKey(staking.StoreKey),
app.BankKeeper,
app.SupplyKeeper,
app.GetSubspace(staking.ModuleName),
)
startTokens := sdk.TokensFromConsensusPower(10)
notBondedPool := app.StakingKeeper.GetNotBondedPool(ctx)
@ -204,15 +212,11 @@ func TestUnbondDelegation(t *testing.T) {
delegation := types.NewDelegation(addrDels[0], addrVals[0], issuedShares)
app.StakingKeeper.SetDelegation(ctx, delegation)
app.DistrKeeper.SetDelegatorStartingInfo(ctx, addrVals[0], addrDels[0], distribution.DelegatorStartingInfo{})
app.DistrKeeper.SetValidatorHistoricalRewards(ctx, addrVals[0], 18446744073709551615, distribution.ValidatorHistoricalRewards{ReferenceCount: 1})
bondTokens := sdk.TokensFromConsensusPower(6)
_, err := app.StakingKeeper.Undelegate(ctx, addrDels[0], addrVals[0], bondTokens.ToDec())
amount, err := app.StakingKeeper.Unbond(ctx, addrDels[0], addrVals[0], bondTokens.ToDec())
require.NoError(t, err)
notBondedPoolBalance := app.BankKeeper.GetBalance(ctx, notBondedPool.GetAddress(), app.StakingKeeper.BondDenom(ctx))
require.Equal(t, bondTokens, notBondedPoolBalance.Amount) // shares to be added to an unbonding delegation
require.Equal(t, bondTokens, amount) // shares to be added to an unbonding delegation
delegation, found := app.StakingKeeper.GetDelegation(ctx, addrDels[0], addrVals[0])
require.True(t, found)
@ -225,15 +229,26 @@ func TestUnbondDelegation(t *testing.T) {
}
//func TestUnbondingDelegationsMaxEntries(t *testing.T) {
// ctx, _, bk, keeper, _ := CreateTestInput(t, false, 1)
// app := simapp.Setup(false)
// ctx := app.BaseApp.NewContext(false, abci.Header{})
//
// codec := simapp.NewAppCodec()
// app.StakingKeeper = keeper.NewKeeper(
// codec.Staking,
// app.GetKey(staking.StoreKey),
// app.BankKeeper,
// app.SupplyKeeper,
// app.GetSubspace(staking.ModuleName),
// )
//
// startTokens := sdk.TokensFromConsensusPower(10)
//
// bondDenom := keeper.BondDenom(ctx)
// notBondedPool := keeper.GetNotBondedPool(ctx)
// bondDenom := app.StakingKeeper.BondDenom(ctx)
// notBondedPool := app.StakingKeeper.GetNotBondedPool(ctx)
//
// err := bk.SetBalances(ctx, notBondedPool.GetAddress(), sdk.NewCoins(sdk.NewCoin(bondDenom, startTokens)))
// err := app.BankKeeper.SetBalances(ctx, notBondedPool.GetAddress(), sdk.NewCoins(sdk.NewCoin(bondDenom, startTokens)))
// require.NoError(t, err)
// keeper.supplyKeeper.SetModuleAccount(ctx, notBondedPool)
// app.SupplyKeeper.SetModuleAccount(ctx, notBondedPool)
//
// // create a validator and a delegator to that validator
// validator := types.NewValidator(addrVals[0], PKs[0], types.Description{})
@ -241,62 +256,62 @@ func TestUnbondDelegation(t *testing.T) {
// validator, issuedShares := validator.AddTokensFromDel(startTokens)
// require.Equal(t, startTokens, issuedShares.RoundInt())
//
// validator = TestingUpdateValidator(keeper, ctx, validator, true)
// validator = keeper.TestingUpdateValidator(app.StakingKeeper, ctx, validator, true)
// require.True(sdk.IntEq(t, startTokens, validator.BondedTokens()))
// require.True(t, validator.IsBonded())
//
// delegation := types.NewDelegation(addrDels[0], addrVals[0], issuedShares)
// keeper.SetDelegation(ctx, delegation)
// app.StakingKeeper.SetDelegation(ctx, delegation)
//
// maxEntries := keeper.MaxEntries(ctx)
// maxEntries := app.StakingKeeper.MaxEntries(ctx)
//
// oldBonded := bk.GetBalance(ctx, keeper.GetBondedPool(ctx).GetAddress(), bondDenom).Amount
// oldNotBonded := bk.GetBalance(ctx, keeper.GetNotBondedPool(ctx).GetAddress(), bondDenom).Amount
// oldBonded := app.BankKeeper.GetBalance(ctx, app.StakingKeeper.GetBondedPool(ctx).GetAddress(), bondDenom).Amount
// oldNotBonded := app.BankKeeper.GetBalance(ctx, app.StakingKeeper.GetNotBondedPool(ctx).GetAddress(), bondDenom).Amount
//
// // should all pass
// var completionTime time.Time
// for i := uint32(0); i < maxEntries; i++ {
// var err error
// completionTime, err = keeper.Undelegate(ctx, addrDels[0], addrVals[0], sdk.NewDec(1))
// completionTime, err = app.StakingKeeper.Undelegate(ctx, addrDels[0], addrVals[0], sdk.NewDec(1))
// require.NoError(t, err)
// }
//
// newBonded := bk.GetBalance(ctx, keeper.GetBondedPool(ctx).GetAddress(), bondDenom).Amount
// newNotBonded := bk.GetBalance(ctx, keeper.GetNotBondedPool(ctx).GetAddress(), bondDenom).Amount
// newBonded := app.BankKeeper.GetBalance(ctx, app.StakingKeeper.GetBondedPool(ctx).GetAddress(), bondDenom).Amount
// newNotBonded := app.BankKeeper.GetBalance(ctx, app.StakingKeeper.GetNotBondedPool(ctx).GetAddress(), bondDenom).Amount
// require.True(sdk.IntEq(t, newBonded, oldBonded.SubRaw(int64(maxEntries))))
// require.True(sdk.IntEq(t, newNotBonded, oldNotBonded.AddRaw(int64(maxEntries))))
//
// oldBonded = bk.GetBalance(ctx, keeper.GetBondedPool(ctx).GetAddress(), bondDenom).Amount
// oldNotBonded = bk.GetBalance(ctx, keeper.GetNotBondedPool(ctx).GetAddress(), bondDenom).Amount
// oldBonded = app.BankKeeper.GetBalance(ctx, app.StakingKeeper.GetBondedPool(ctx).GetAddress(), bondDenom).Amount
// oldNotBonded = app.BankKeeper.GetBalance(ctx, app.StakingKeeper.GetNotBondedPool(ctx).GetAddress(), bondDenom).Amount
//
// // an additional unbond should fail due to max entries
// _, err = keeper.Undelegate(ctx, addrDels[0], addrVals[0], sdk.NewDec(1))
// _, err = app.StakingKeeper.Undelegate(ctx, addrDels[0], addrVals[0], sdk.NewDec(1))
// require.Error(t, err)
//
// newBonded = bk.GetBalance(ctx, keeper.GetBondedPool(ctx).GetAddress(), bondDenom).Amount
// newNotBonded = bk.GetBalance(ctx, keeper.GetNotBondedPool(ctx).GetAddress(), bondDenom).Amount
// newBonded = app.BankKeeper.GetBalance(ctx, app.StakingKeeper.GetBondedPool(ctx).GetAddress(), bondDenom).Amount
// newNotBonded = app.BankKeeper.GetBalance(ctx, app.StakingKeeper.GetNotBondedPool(ctx).GetAddress(), bondDenom).Amount
//
// require.True(sdk.IntEq(t, newBonded, oldBonded))
// require.True(sdk.IntEq(t, newNotBonded, oldNotBonded))
//
// // mature unbonding delegations
// ctx = ctx.WithBlockTime(completionTime)
// err = keeper.CompleteUnbonding(ctx, addrDels[0], addrVals[0])
// err = app.StakingKeeper.CompleteUnbonding(ctx, addrDels[0], addrVals[0])
// require.NoError(t, err)
//
// newBonded = bk.GetBalance(ctx, keeper.GetBondedPool(ctx).GetAddress(), bondDenom).Amount
// newNotBonded = bk.GetBalance(ctx, keeper.GetNotBondedPool(ctx).GetAddress(), bondDenom).Amount
// newBonded = app.BankKeeper.GetBalance(ctx, app.StakingKeeper.GetBondedPool(ctx).GetAddress(), bondDenom).Amount
// newNotBonded = app.BankKeeper.GetBalance(ctx, app.StakingKeeper.GetNotBondedPool(ctx).GetAddress(), bondDenom).Amount
// require.True(sdk.IntEq(t, newBonded, oldBonded))
// require.True(sdk.IntEq(t, newNotBonded, oldNotBonded.SubRaw(int64(maxEntries))))
//
// oldNotBonded = bk.GetBalance(ctx, keeper.GetNotBondedPool(ctx).GetAddress(), bondDenom).Amount
// oldNotBonded = app.BankKeeper.GetBalance(ctx, app.StakingKeeper.GetNotBondedPool(ctx).GetAddress(), bondDenom).Amount
//
// // unbonding should work again
// _, err = keeper.Undelegate(ctx, addrDels[0], addrVals[0], sdk.NewDec(1))
// _, err = app.StakingKeeper.Undelegate(ctx, addrDels[0], addrVals[0], sdk.NewDec(1))
// require.NoError(t, err)
//
// newBonded = bk.GetBalance(ctx, keeper.GetBondedPool(ctx).GetAddress(), bondDenom).Amount
// newNotBonded = bk.GetBalance(ctx, keeper.GetNotBondedPool(ctx).GetAddress(), bondDenom).Amount
// newBonded = app.BankKeeper.GetBalance(ctx, app.StakingKeeper.GetBondedPool(ctx).GetAddress(), bondDenom).Amount
// newNotBonded = app.BankKeeper.GetBalance(ctx, app.StakingKeeper.GetNotBondedPool(ctx).GetAddress(), bondDenom).Amount
// require.True(sdk.IntEq(t, newBonded, oldBonded.SubRaw(1)))
// require.True(sdk.IntEq(t, newNotBonded, oldNotBonded.AddRaw(1)))
//}

5
x/staking/keeper/keeper.go
View File

@ -36,6 +36,9 @@ type Keeper struct {
func NewKeeper(
cdc codec.Marshaler, key sdk.StoreKey, bk types.BankKeeper, sk types.SupplyKeeper, ps params.Subspace,
) Keeper {
if !ps.HasKeyTable() {
ps = ps.WithKeyTable(ParamKeyTable())
}
// ensure bonded and not bonded module accounts are set
if addr := sk.GetModuleAddress(types.BondedPoolName); addr == nil {
@ -51,7 +54,7 @@ func NewKeeper(
cdc: cdc,
bankKeeper: bk,
supplyKeeper: sk,
paramstore: ps.WithKeyTable(ParamKeyTable()),
paramstore: ps,
hooks: nil,
validatorCache: make(map[string]cachedValidator, aminoCacheSize),
validatorCacheList: list.New(),

77
x/staking/keeper/old_delegation_test.go
View File

@ -11,83 +11,6 @@ import (
"github.com/stretchr/testify/require"
)
func TestUnbondingDelegationsMaxEntries(t *testing.T) {
ctx, _, bk, keeper, _ := CreateTestInput(t, false, 1)
startTokens := sdk.TokensFromConsensusPower(10)
bondDenom := keeper.BondDenom(ctx)
notBondedPool := keeper.GetNotBondedPool(ctx)
err := bk.SetBalances(ctx, notBondedPool.GetAddress(), sdk.NewCoins(sdk.NewCoin(bondDenom, startTokens)))
require.NoError(t, err)
keeper.supplyKeeper.SetModuleAccount(ctx, notBondedPool)
// create a validator and a delegator to that validator
validator := types.NewValidator(addrVals[0], PKs[0], types.Description{})
validator, issuedShares := validator.AddTokensFromDel(startTokens)
require.Equal(t, startTokens, issuedShares.RoundInt())
validator = TestingUpdateValidator(keeper, ctx, validator, true)
require.True(sdk.IntEq(t, startTokens, validator.BondedTokens()))
require.True(t, validator.IsBonded())
delegation := types.NewDelegation(addrDels[0], addrVals[0], issuedShares)
keeper.SetDelegation(ctx, delegation)
maxEntries := keeper.MaxEntries(ctx)
oldBonded := bk.GetBalance(ctx, keeper.GetBondedPool(ctx).GetAddress(), bondDenom).Amount
oldNotBonded := bk.GetBalance(ctx, keeper.GetNotBondedPool(ctx).GetAddress(), bondDenom).Amount
// should all pass
var completionTime time.Time
for i := uint32(0); i < maxEntries; i++ {
var err error
completionTime, err = keeper.Undelegate(ctx, addrDels[0], addrVals[0], sdk.NewDec(1))
require.NoError(t, err)
}
newBonded := bk.GetBalance(ctx, keeper.GetBondedPool(ctx).GetAddress(), bondDenom).Amount
newNotBonded := bk.GetBalance(ctx, keeper.GetNotBondedPool(ctx).GetAddress(), bondDenom).Amount
require.True(sdk.IntEq(t, newBonded, oldBonded.SubRaw(int64(maxEntries))))
require.True(sdk.IntEq(t, newNotBonded, oldNotBonded.AddRaw(int64(maxEntries))))
oldBonded = bk.GetBalance(ctx, keeper.GetBondedPool(ctx).GetAddress(), bondDenom).Amount
oldNotBonded = bk.GetBalance(ctx, keeper.GetNotBondedPool(ctx).GetAddress(), bondDenom).Amount
// an additional unbond should fail due to max entries
_, err = keeper.Undelegate(ctx, addrDels[0], addrVals[0], sdk.NewDec(1))
require.Error(t, err)
newBonded = bk.GetBalance(ctx, keeper.GetBondedPool(ctx).GetAddress(), bondDenom).Amount
newNotBonded = bk.GetBalance(ctx, keeper.GetNotBondedPool(ctx).GetAddress(), bondDenom).Amount
require.True(sdk.IntEq(t, newBonded, oldBonded))
require.True(sdk.IntEq(t, newNotBonded, oldNotBonded))
// mature unbonding delegations
ctx = ctx.WithBlockTime(completionTime)
err = keeper.CompleteUnbonding(ctx, addrDels[0], addrVals[0])
require.NoError(t, err)
newBonded = bk.GetBalance(ctx, keeper.GetBondedPool(ctx).GetAddress(), bondDenom).Amount
newNotBonded = bk.GetBalance(ctx, keeper.GetNotBondedPool(ctx).GetAddress(), bondDenom).Amount
require.True(sdk.IntEq(t, newBonded, oldBonded))
require.True(sdk.IntEq(t, newNotBonded, oldNotBonded.SubRaw(int64(maxEntries))))
oldNotBonded = bk.GetBalance(ctx, keeper.GetNotBondedPool(ctx).GetAddress(), bondDenom).Amount
// unbonding should work again
_, err = keeper.Undelegate(ctx, addrDels[0], addrVals[0], sdk.NewDec(1))
require.NoError(t, err)
newBonded = bk.GetBalance(ctx, keeper.GetBondedPool(ctx).GetAddress(), bondDenom).Amount
newNotBonded = bk.GetBalance(ctx, keeper.GetNotBondedPool(ctx).GetAddress(), bondDenom).Amount
require.True(sdk.IntEq(t, newBonded, oldBonded.SubRaw(1)))
require.True(sdk.IntEq(t, newNotBonded, oldNotBonded.AddRaw(1)))
}
// test undelegating self delegation from a validator pushing it below MinSelfDelegation
// shift it from the bonded to unbonding state and jailed
func TestUndelegateSelfDelegationBelowMinSelfDelegation(t *testing.T) {

10
x/staking/keeper/querier_test.go
View File

@ -13,6 +13,7 @@ import (
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/x/distribution"
"github.com/cosmos/cosmos-sdk/x/staking"
"github.com/cosmos/cosmos-sdk/x/staking/keeper"
"github.com/cosmos/cosmos-sdk/x/staking/types"
)
@ -211,6 +212,15 @@ func TestQueryDelegation(t *testing.T) {
params := app.StakingKeeper.GetParams(ctx)
querier := staking.NewQuerier(app.StakingKeeper)
codec := simapp.NewAppCodec()
app.StakingKeeper = keeper.NewKeeper(
codec.Staking,
app.GetKey(staking.StoreKey),
app.BankKeeper,
app.SupplyKeeper,
app.GetSubspace(staking.ModuleName),
)
addrs := simapp.AddTestAddrs(app, ctx, 2, sdk.TokensFromConsensusPower(10000))
addrAcc1, addrAcc2 := addrs[0], addrs[1]
addrVal1, addrVal2 := sdk.ValAddress(addrAcc1), sdk.ValAddress(addrAcc2)

2
x/staking/keeper/slash.go
View File

@ -254,7 +254,7 @@ func (k Keeper) slashRedelegation(ctx sdk.Context, srcValidator types.Validator,
sharesToUnbond = delegation.Shares
}
tokensToBurn, err := k.unbond(ctx, redelegation.DelegatorAddress, redelegation.ValidatorDstAddress, sharesToUnbond)
tokensToBurn, err := k.Unbond(ctx, redelegation.DelegatorAddress, redelegation.ValidatorDstAddress, sharesToUnbond)
if err != nil {
panic(fmt.Errorf("error unbonding delegator: %v", err))
}