@acala-network/chopsticks-core • Docs
@acala-network/chopsticks-core / Database
Class: Database
Constructors
new Database()
new Database(
location):Database
Parameters
• location: string
Returns
Defined in
packages/core/src/database.ts:19
Properties
blocksCount()
blocksCount: () =>
Promise<number>
Returns
Promise<number>
Defined in
packages/core/src/database.ts:26
close()
close: () =>
Promise<void>
Returns
Promise<void>
Defined in
packages/core/src/database.ts:20
deleteBlock()
deleteBlock: (
hash) =>Promise<void>
Parameters
• hash: `0x${string}`
Returns
Promise<void>
Defined in
packages/core/src/database.ts:25
queryBlock()
queryBlock: (
hash) =>Promise<null|BlockEntry>
Parameters
• hash: `0x${string}`
Returns
Promise<null | BlockEntry>
Defined in
packages/core/src/database.ts:22
queryBlockByNumber()
queryBlockByNumber: (
number) =>Promise<null|BlockEntry>
Parameters
• number: number
Returns
Promise<null | BlockEntry>
Defined in
packages/core/src/database.ts:23
queryHighestBlock()
queryHighestBlock: () =>
Promise<null|BlockEntry>
Returns
Promise<null | BlockEntry>
Defined in
packages/core/src/database.ts:24
queryStorage()
queryStorage: (
blockHash,key) =>Promise<null|KeyValueEntry>
Parameters
• blockHash: `0x${string}`
• key: `0x${string}`
Returns
Promise<null | KeyValueEntry>
Defined in
packages/core/src/database.ts:29
saveBlock()
saveBlock: (
block) =>Promise<void>
Parameters
• block: BlockEntry
Returns
Promise<void>
Defined in
packages/core/src/database.ts:21
saveStorage()
saveStorage: (
blockHash,key,value) =>Promise<void>
Parameters
• blockHash: `0x${string}`
• key: `0x${string}`
• value: null | `0x${string}`
Returns
Promise<void>
Defined in
packages/core/src/database.ts:27
saveStorageBatch()?
optionalsaveStorageBatch: (entries) =>Promise<void>
Parameters
• entries: KeyValueEntry[]
Returns
Promise<void>