64 lines
1.8 KiB
Go
64 lines
1.8 KiB
Go
package keeper
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import (
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"github.com/cosmos/cosmos-sdk/store/prefix"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/wormhole-foundation/wormchain/x/wormhole/types"
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)
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// SetGuardianValidator set a specific guardianValidator in the store from its index
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func (k Keeper) SetGuardianValidator(ctx sdk.Context, guardianValidator types.GuardianValidator) {
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store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.GuardianValidatorKeyPrefix))
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b := k.cdc.MustMarshal(&guardianValidator)
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store.Set(types.GuardianValidatorKey(
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guardianValidator.GuardianKey,
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), b)
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}
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// GetGuardianValidator returns a guardianValidator from its index
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func (k Keeper) GetGuardianValidator(
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ctx sdk.Context,
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guardianKey []byte,
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) (val types.GuardianValidator, found bool) {
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store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.GuardianValidatorKeyPrefix))
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b := store.Get(types.GuardianValidatorKey(
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guardianKey,
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))
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if b == nil {
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return val, false
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}
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k.cdc.MustUnmarshal(b, &val)
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return val, true
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}
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// RemoveGuardianValidator removes a guardianValidator from the store
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func (k Keeper) RemoveGuardianValidator(
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ctx sdk.Context,
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guardianKey []byte,
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) {
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store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.GuardianValidatorKeyPrefix))
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store.Delete(types.GuardianValidatorKey(
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guardianKey,
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))
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}
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// GetAllGuardianValidator returns all guardianValidator
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func (k Keeper) GetAllGuardianValidator(ctx sdk.Context) (list []types.GuardianValidator) {
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store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.GuardianValidatorKeyPrefix))
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iterator := sdk.KVStorePrefixIterator(store, []byte{})
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defer iterator.Close()
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for ; iterator.Valid(); iterator.Next() {
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var val types.GuardianValidator
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k.cdc.MustUnmarshal(iterator.Value(), &val)
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list = append(list, val)
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}
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return
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}
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