v3

func CreateAccountBalancesPrefix ¶ added in v0.50.1

func CreateAccountBalancesPrefix(addr []byte) []byte

CreateAccountBalancesPrefix creates the prefix for an account's balances.

func CreateDenomAddressPrefix ¶

func CreateDenomAddressPrefix(denom string) []byte

CreateDenomAddressPrefix creates a prefix for a reverse index of denomination to account balance for that denomination.

func MigrateStore ¶

func MigrateStore(ctx sdk.Context, storeService store.KVStoreService, cdc codec.BinaryCodec) error

MigrateStore performs in-place store migrations from v0.43 to v0.45. The migration includes:

- Migrate coin storage to save only amount. - Add an additional reverse index from denomination to address. - Remove duplicate denom from denom metadata store key.