v2

package

v0.50.6 Latest Latest Go to latest Published: Apr 22, 2024 License: Apache-2.0 Imports: 13 Imported by: 6

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/cosmos/cosmos-sdk

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func AddressFromBalancesStore(key []byte) (sdk.AccAddress, error)
func CreateAccountBalancesPrefix(addr []byte) []byte
func CreatePrefixedAccountStoreKey(addr, denom []byte) []byte
func DenomMetadataKey(denom string) []byte
func MigrateJSON(oldState *types.GenesisState) *types.GenesisState
func MigrateStore(ctx sdk.Context, storeService store.KVStoreService, cdc codec.BinaryCodec) error

Constants ¶

View Source

const (
	ModuleName = "bank"
)

Variables ¶

View Source

var (
	SupplyKey           = []byte{0x00}
	BalancesPrefix      = []byte{0x02}
	DenomMetadataPrefix = []byte{0x1}

	ErrInvalidKey = errors.New("invalid key")
)

Functions ¶

func AddressFromBalancesStore ¶

func AddressFromBalancesStore(key []byte) (sdk.AccAddress, error)

func CreateAccountBalancesPrefix ¶

func CreateAccountBalancesPrefix(addr []byte) []byte

func CreatePrefixedAccountStoreKey ¶ added in v0.50.1

func CreatePrefixedAccountStoreKey(addr, denom []byte) []byte

CreatePrefixedAccountStoreKey returns the key for the given account and denomination. This method can be used when performing an ABCI query for the balance of an account.

func DenomMetadataKey ¶

func DenomMetadataKey(denom string) []byte

DenomMetadataKey returns the denomination metadata key.

func MigrateJSON ¶

func MigrateJSON(oldState *types.GenesisState) *types.GenesisState

MigrateJSON accepts exported v0.40 x/bank genesis state and migrates it to v0.43 x/bank genesis state. The migration includes: - Prune balances & supply with zero coins (ref: https://github.com/cosmos/cosmos-sdk/pull/9229)

func MigrateStore ¶

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

MigrateStore performs in-place store migrations from v0.40 to v0.43. The migration includes:

- Change addresses to be length-prefixed. - Change balances prefix to 1 byte - Change supply to be indexed by denom - Prune balances & supply with zero coins (ref: https://github.com/cosmos/cosmos-sdk/pull/9229)

Types ¶

This section is empty.

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL