db

package

v0.2.0 Latest Latest Go to latest Published: Jul 15, 2018 License: Apache-2.0 Imports: 7 Imported by: 8

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func MakeCodec() *amino.Codec

func NewUTXOMapper(contextKey sdk.StoreKey, cdc *amino.Codec) types.UTXOMapper

func SetupMultiStore() (sdk.MultiStore, *sdk.KVStoreKey)

type UTXOKeeper struct {
	UM types.UTXOMapper
}

func NewUTXOKeeper(um types.UTXOMapper) UTXOKeeper

NewUTXOKeeper returns a new UTXOKeeper

func (uk UTXOKeeper) RecieveUTXO(ctx sdk.Context, addr common.Address, denom uint64,
	oldutxos [2]types.UTXO, oindex uint8, txIndex uint16)

Creates a new utxo and adds it to the utxo store

func (uk UTXOKeeper) SpendUTXO(ctx sdk.Context, addr common.Address, position types.Position)

Delete's utxo from utxo store AnteHandler should have already checked existence of the utxo