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fix(x/slashing): Emit slashing event with the correct reason in SlashWithInfractionReason (#16784)

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Facundo Medica 2023-06-30 12:45:30 +02:00 committed by GitHub
parent 02b7607768
commit 3702dfc8aa
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3 changed files with 11 additions and 1 deletions
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1
CHANGELOG.md
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@ -71,6 +71,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
### Bug Fixes
* (x/slashing) [#16784](https://github.com/cosmos/cosmos-sdk/pull/16784) Emit event with the correct reason in SlashWithInfractionReason.
* (x/auth/vesting) [#16733](https://github.com/cosmos/cosmos-sdk/pull/16733) panic on overflowing and negative EndTimes when creating a PeriodicVestingAccount
* [#16547](https://github.com/cosmos/cosmos-sdk/pull/16547) Ensure a transaction's gas limit cannot exceed the block gas limit.
* (x/auth/types) [#16554](https://github.com/cosmos/cosmos-sdk/pull/16554) `ModuleAccount.Validate` now reports a nil `.BaseAccount` instead of panicking.

10
x/slashing/keeper/keeper.go
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@ -88,13 +88,21 @@ func (k Keeper) SlashWithInfractionReason(ctx context.Context, consAddr sdk.Cons
return err
}
reasonAttr := sdk.NewAttribute(types.AttributeKeyReason, types.AttributeValueUnspecified)
switch infraction {
case stakingtypes.Infraction_INFRACTION_DOUBLE_SIGN:
reasonAttr = sdk.NewAttribute(types.AttributeKeyReason, types.AttributeValueDoubleSign)
case stakingtypes.Infraction_INFRACTION_DOWNTIME:
reasonAttr = sdk.NewAttribute(types.AttributeKeyReason, types.AttributeValueMissingSignature)
}
sdkCtx := sdk.UnwrapSDKContext(ctx)
sdkCtx.EventManager().EmitEvent(
sdk.NewEvent(
types.EventTypeSlash,
sdk.NewAttribute(types.AttributeKeyAddress, consAddr.String()),
sdk.NewAttribute(types.AttributeKeyPower, fmt.Sprintf("%d", power)),
sdk.NewAttribute(types.AttributeKeyReason, types.AttributeValueDoubleSign),
reasonAttr,
sdk.NewAttribute(types.AttributeKeyBurnedCoins, coinsBurned.String()),
),
)

1
x/slashing/types/events.go
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@ -13,6 +13,7 @@ const (
AttributeKeyMissedBlocks = "missed_blocks"
AttributeKeyBurnedCoins = "burned_coins"
AttributeValueUnspecified = "unspecified"
AttributeValueDoubleSign = "double_sign"
AttributeValueMissingSignature = "missing_signature"
)