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fix: update vesting message server to handle base accounts correctly (backport #12190) #12247

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Jun 14, 2022
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1 change: 1 addition & 0 deletions CHANGELOG.md
Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,7 @@ Ref: https://keepachangelog.com/en/1.0.0/

### Bug Fixes

* (vesting) [#12190](https://github.com/cosmos/cosmos-sdk/pull/12190) Replace https://github.com/cosmos/cosmos-sdk/pull/12190 to use `NewBaseAccountWithAddress` in all vesting account message handlers.
* (cli) [#12127](https://github.com/cosmos/cosmos-sdk/pull/12127) Fix the CLI not always taking into account `--fee-payer` and `--fee-granter` flags.
* (migrations) [#12028](https://github.com/cosmos/cosmos-sdk/pull/12028) Fix v0.45->v0.46 in-place store migrations.
* (baseapp) [#12089](https://github.com/cosmos/cosmos-sdk/pull/12089) Include antehandler and runMsgs events in SimulateTx.
Expand Down
50 changes: 15 additions & 35 deletions x/auth/vesting/msg_server.go
Original file line number Diff line number Diff line change
Expand Up @@ -3,14 +3,13 @@ package vesting
import (
"context"

authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"

"github.com/armon/go-metrics"

"github.com/cosmos/cosmos-sdk/telemetry"
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
"github.com/cosmos/cosmos-sdk/x/auth/keeper"
authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
"github.com/cosmos/cosmos-sdk/x/auth/vesting/types"
)

Expand All @@ -19,10 +18,6 @@ type msgServer struct {
types.BankKeeper
}

type baseAccountGetter interface {
GetBaseAccount() *authtypes.BaseAccount
}

// NewMsgServerImpl returns an implementation of the vesting MsgServer interface,
// wrapping the corresponding AccountKeeper and BankKeeper.
func NewMsgServerImpl(k keeper.AccountKeeper, bk types.BankKeeper) types.MsgServer {
Expand Down Expand Up @@ -57,28 +52,18 @@ func (s msgServer) CreateVestingAccount(goCtx context.Context, msg *types.MsgCre
return nil, sdkerrors.Wrapf(sdkerrors.ErrInvalidRequest, "account %s already exists", msg.ToAddress)
}

account := ak.NewAccountWithAddress(ctx, to)
baseAccount, ok := account.(*authtypes.BaseAccount)
if !ok {
if getter, ok := account.(baseAccountGetter); ok {
baseAccount = getter.GetBaseAccount()
}
}
if baseAccount == nil {
return nil, sdkerrors.Wrapf(sdkerrors.ErrInvalidRequest, "invalid account type; expected: BaseAccount, got: %T", baseAccount)
}

baseAccount := authtypes.NewBaseAccountWithAddress(to)
baseAccount = ak.NewAccount(ctx, baseAccount).(*authtypes.BaseAccount)
baseVestingAccount := types.NewBaseVestingAccount(baseAccount, msg.Amount.Sort(), msg.EndTime)

var acc authtypes.AccountI

var vestingAccount authtypes.AccountI
if msg.Delayed {
acc = types.NewDelayedVestingAccountRaw(baseVestingAccount)
vestingAccount = types.NewDelayedVestingAccountRaw(baseVestingAccount)
} else {
acc = types.NewContinuousVestingAccountRaw(baseVestingAccount, ctx.BlockTime().Unix())
vestingAccount = types.NewContinuousVestingAccountRaw(baseVestingAccount, ctx.BlockTime().Unix())
}

ak.SetAccount(ctx, acc)
ak.SetAccount(ctx, vestingAccount)

defer func() {
telemetry.IncrCounter(1, "new", "account")
Expand Down Expand Up @@ -135,16 +120,11 @@ func (s msgServer) CreatePermanentLockedAccount(goCtx context.Context, msg *type
return nil, sdkerrors.Wrapf(sdkerrors.ErrInvalidRequest, "account %s already exists", msg.ToAddress)
}

baseAccountI := ak.NewAccountWithAddress(ctx, to)
baseAccount := authtypes.NewBaseAccountWithAddress(to)
baseAccount = ak.NewAccount(ctx, baseAccount).(*authtypes.BaseAccount)
vestingAccount := types.NewPermanentLockedAccount(baseAccount, msg.Amount)

baseAcc, ok := baseAccountI.(*authtypes.BaseAccount)
if !ok {
return nil, sdkerrors.Wrapf(sdkerrors.ErrInvalidRequest, "invalid account type; expected: BaseAccount, got: %T", baseAccountI)
}

var acc authtypes.AccountI = types.NewPermanentLockedAccount(baseAcc, msg.Amount)

ak.SetAccount(ctx, acc)
ak.SetAccount(ctx, vestingAccount)

defer func() {
telemetry.IncrCounter(1, "new", "account")
Expand Down Expand Up @@ -200,11 +180,11 @@ func (s msgServer) CreatePeriodicVestingAccount(goCtx context.Context, msg *type
totalCoins = totalCoins.Add(period.Amount...)
}

baseAccount := ak.NewAccountWithAddress(ctx, to)

acc := types.NewPeriodicVestingAccount(baseAccount.(*authtypes.BaseAccount), totalCoins.Sort(), msg.StartTime, msg.VestingPeriods)
baseAccount := authtypes.NewBaseAccountWithAddress(to)
baseAccount = ak.NewAccount(ctx, baseAccount).(*authtypes.BaseAccount)
vestingAccount := types.NewPeriodicVestingAccount(baseAccount, totalCoins.Sort(), msg.StartTime, msg.VestingPeriods)

ak.SetAccount(ctx, acc)
ak.SetAccount(ctx, vestingAccount)

defer func() {
telemetry.IncrCounter(1, "new", "account")
Expand Down