meta

package

v0.7.6 Latest Latest Go to latest Published: May 16, 2024 License: Apache-2.0 Imports: 5 Imported by: 0

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Documentation ¶

Overview ¶

Package meta defines a chain metadata store for the ABCI application. Prior to using the methods, the tables should be initialized and updated to the latest schema version with InitializeMetaStore.

Index ¶

func GetChainState(ctx context.Context, db sql.Executor) (int64, []byte, error)
func InitializeMetaStore(ctx context.Context, db sql.DB) error
func SetChainState(ctx context.Context, db sql.Executor, height int64, appHash []byte) error

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func GetChainState ¶

func GetChainState(ctx context.Context, db sql.Executor) (int64, []byte, error)

GetChainState returns height and app hash from the chain state store. If there is no recorded data, height will be -1 and app hash nil.

func InitializeMetaStore ¶

func InitializeMetaStore(ctx context.Context, db sql.DB) error

InitializeMetaStore initializes the chain metadata store schema.

func SetChainState ¶

func SetChainState(ctx context.Context, db sql.Executor, height int64, appHash []byte) error

SetChainState will update the current height and app hash.

Types ¶

This section is empty.

Source Files ¶

View all Source files

meta.go

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