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signing_info.go
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/
signing_info.go
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package slashing
import (
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/x/slashing/types"
)
// Stored by *validator* address (not operator address)
func (k Keeper) getValidatorSigningInfo(ctx sdk.Context, address sdk.ConsAddress) (info types.ValidatorSigningInfo, found bool) {
store := ctx.KVStore(k.storeKey)
bz := store.Get(types.GetValidatorSigningInfoKey(address))
if bz == nil {
found = false
return
}
k.cdc.MustUnmarshalBinaryLengthPrefixed(bz, &info)
found = true
return
}
// Stored by *validator* address (not operator address)
func (k Keeper) IterateValidatorSigningInfos(ctx sdk.Context,
handler func(address sdk.ConsAddress, info types.ValidatorSigningInfo) (stop bool)) {
store := ctx.KVStore(k.storeKey)
iter := sdk.KVStorePrefixIterator(store, types.ValidatorSigningInfoKey)
defer iter.Close()
for ; iter.Valid(); iter.Next() {
address := types.GetValidatorSigningInfoAddress(iter.Key())
var info types.ValidatorSigningInfo
k.cdc.MustUnmarshalBinaryLengthPrefixed(iter.Value(), &info)
if handler(address, info) {
break
}
}
}
// Stored by *validator* address (not operator address)
func (k Keeper) SetValidatorSigningInfo(ctx sdk.Context, address sdk.ConsAddress, info types.ValidatorSigningInfo) {
store := ctx.KVStore(k.storeKey)
bz := k.cdc.MustMarshalBinaryLengthPrefixed(info)
store.Set(types.GetValidatorSigningInfoKey(address), bz)
}
// Stored by *validator* address (not operator address)
func (k Keeper) getValidatorMissedBlockBitArray(ctx sdk.Context, address sdk.ConsAddress, index int64) (missed bool) {
store := ctx.KVStore(k.storeKey)
bz := store.Get(types.GetValidatorMissedBlockBitArrayKey(address, index))
if bz == nil {
// lazy: treat empty key as not missed
missed = false
return
}
k.cdc.MustUnmarshalBinaryLengthPrefixed(bz, &missed)
return
}
// Stored by *validator* address (not operator address)
func (k Keeper) IterateValidatorMissedBlockBitArray(ctx sdk.Context,
address sdk.ConsAddress, handler func(index int64, missed bool) (stop bool)) {
store := ctx.KVStore(k.storeKey)
index := int64(0)
// Array may be sparse
for ; index < k.SignedBlocksWindow(ctx); index++ {
var missed bool
bz := store.Get(types.GetValidatorMissedBlockBitArrayKey(address, index))
if bz == nil {
continue
}
k.cdc.MustUnmarshalBinaryLengthPrefixed(bz, &missed)
if handler(index, missed) {
break
}
}
}
// Stored by *validator* address (not operator address)
func (k Keeper) setValidatorMissedBlockBitArray(ctx sdk.Context, address sdk.ConsAddress, index int64, missed bool) {
store := ctx.KVStore(k.storeKey)
bz := k.cdc.MustMarshalBinaryLengthPrefixed(missed)
store.Set(types.GetValidatorMissedBlockBitArrayKey(address, index), bz)
}
// Stored by *validator* address (not operator address)
func (k Keeper) clearValidatorMissedBlockBitArray(ctx sdk.Context, address sdk.ConsAddress) {
store := ctx.KVStore(k.storeKey)
iter := sdk.KVStorePrefixIterator(store, types.GetValidatorMissedBlockBitArrayPrefixKey(address))
defer iter.Close()
for ; iter.Valid(); iter.Next() {
store.Delete(iter.Key())
}
}