Class EthereumTransactionHistoryFetcher

Hierarchy

BaseEntityHistoryFetcher<EthereumAccountTransactionHistoryPaginationCursor, EthereumAccountTransactionHistoryEntity>
- EthereumTransactionHistoryFetcher

Constructors

constructor

new EthereumTransactionHistoryFetcher(ethereumClient: EthereumClient, fetcherStateDAL: FetcherStateLevelStorage<any>, blockHistoryFetcher: EthereumBlockHistoryFetcher, fetcherClient: FetcherMsClient, accountDAL: PendingAccountStorage, accountEntityHistoryDAL: EthereumAccountTransactionHistoryStorage, blockchainId?: Blockchain): EthereumTransactionHistoryFetcher
Initialize the fetcher service.
Parameters
- ethereumClient: EthereumClient
  
  The ethereum mainnet public RPC client to use.
- fetcherStateDAL: FetcherStateLevelStorage<any>
  
  The fetcher state storage.
- blockHistoryFetcher: EthereumBlockHistoryFetcher
- fetcherClient: FetcherMsClient
- accountDAL: PendingAccountStorage
- accountEntityHistoryDAL: EthereumAccountTransactionHistoryStorage
- blockchainId: Blockchain = Blockchain.Ethereum
Returns EthereumTransactionHistoryFetcher
Overrides BaseEntityHistoryFetcher< EthereumAccountTransactionHistoryPaginationCursor, EthereumAccountTransactionHistoryEntity >.constructor
- Defined in packages/ethereum/src/services/fetcher/src/transaction/transactionHistoryFetcher.ts:31

Properties

`Protected` accountDAL

accountDAL: PendingAccountStorage

`Protected` accountEntityHistoryDAL

accountEntityHistoryDAL: EthereumAccountTransactionHistoryStorage

`Protected` blockHistoryFetcher

blockHistoryFetcher: EthereumBlockHistoryFetcher

`Protected` blockchainId

blockchainId: Blockchain = Blockchain.Ethereum

`Protected` ethereumClient

ethereumClient: EthereumClient

The ethereum mainnet public RPC client to use.

`Protected` fetcherClient

fetcherClient: FetcherMsClient

`Protected` fetcherStateDAL

fetcherStateDAL: FetcherStateLevelStorage<any>

The fetcher state storage.

`Protected` id

id: string

`Protected` pendingAccounts

pendingAccounts: FetcherPool<string[]>

`Protected` type

type: IndexableEntityType

Methods

addAccount

addAccount(args: AddAccountEntityRequestArgs): Promise<void>
Assigns to a fetcher instance an account owned by the specific program and initializes it.
Parameters
- args: AddAccountEntityRequestArgs
  
  Account address to asign to the fetcher instance,
Returns Promise<void>
Inherited from BaseEntityHistoryFetcher.addAccount
- Defined in packages/framework/dist/src/services/fetcher/src/entityHistoryFetcher.d.ts:34

delAccount

delAccount(args: DelAccountEntityRequestArgs): Promise<void>
Stops the fetching process of that instance of the fetcher for that account.
Parameters
- args: DelAccountEntityRequestArgs
Returns Promise<void>
Inherited from BaseEntityHistoryFetcher.delAccount
- Defined in packages/framework/dist/src/services/fetcher/src/entityHistoryFetcher.d.ts:39

fetchAccountEntitiesByDate

fetchAccountEntitiesByDate(args: FetchAccountEntitiesByDateRequestArgs): Promise<void | AsyncIterable<string[]>>
Parameters
- args: FetchAccountEntitiesByDateRequestArgs
Returns Promise<void | AsyncIterable<string[]>>
Inherited from BaseEntityHistoryFetcher.fetchAccountEntitiesByDate
- Defined in packages/framework/dist/src/services/fetcher/src/entityHistoryFetcher.d.ts:41

`Protected` fetchAccountEntitiesByIdFromDateRange

fetchAccountEntitiesByIdFromDateRange(ids: string[], byDateArgs: FetchAccountEntitiesByDateRequestArgs): Promise<void>
Parameters
- ids: string[]
- byDateArgs: FetchAccountEntitiesByDateRequestArgs
Returns Promise<void>
Inherited from BaseEntityHistoryFetcher.fetchAccountEntitiesByIdFromDateRange
- Defined in packages/framework/dist/src/services/fetcher/src/entityHistoryFetcher.d.ts:42

`Protected` getAccountFetcher

getAccountFetcher(account: string): EthereumAccountTransactionHistoryFetcher
Parameters
- account: string
Returns EthereumAccountTransactionHistoryFetcher
Overrides BaseEntityHistoryFetcher.getAccountFetcher
- Defined in packages/ethereum/src/services/fetcher/src/transaction/transactionHistoryFetcher.ts:78

getAccountState

getAccountState(args: GetAccountEntityStateRequestArgs): Promise<undefined | EthereumAccountTransactionHistoryState>
Returns the state of the transaction fetch process of a given account.
Parameters
- args: GetAccountEntityStateRequestArgs
  
  The account address to get its fetch status.
Returns Promise<undefined | EthereumAccountTransactionHistoryState>
Overrides BaseEntityHistoryFetcher.getAccountState
- Defined in packages/ethereum/src/services/fetcher/src/transaction/transactionHistoryFetcher.ts:53

`Protected` getPartialAccountState

getPartialAccountState(args: GetAccountEntityStateRequestArgs): Promise<undefined | AccountEntityHistoryState<EthereumAccountTransactionHistoryPaginationCursor>>
Parameters
- args: GetAccountEntityStateRequestArgs
Returns Promise<undefined | AccountEntityHistoryState<EthereumAccountTransactionHistoryPaginationCursor>>
Inherited from BaseEntityHistoryFetcher.getPartialAccountState
- Defined in packages/framework/dist/src/services/fetcher/src/entityHistoryFetcher.d.ts:43

getState

getState(): Promise<AccountEntityHistoryFetcherState>
Returns Promise<AccountEntityHistoryFetcherState>
Inherited from BaseEntityHistoryFetcher.getState
- Defined in packages/framework/dist/src/services/fetcher/src/entityHistoryFetcher.d.ts:40

`Protected` queryEntitiesByDate

queryEntitiesByDate(args: FetchAccountEntitiesByDateRequestArgs): Promise<StorageStream<string, EthereumAccountTransactionHistoryStorageEntity>>
Parameters
- args: FetchAccountEntitiesByDateRequestArgs
Returns Promise<StorageStream<string, EthereumAccountTransactionHistoryStorageEntity>>
Inherited from BaseEntityHistoryFetcher.queryEntitiesByDate
- Defined in packages/framework/dist/src/services/fetcher/src/entityHistoryFetcher.d.ts:44

start

start(): Promise<void>
Returns Promise<void>
Inherited from BaseEntityHistoryFetcher.start
- Defined in packages/framework/dist/src/services/fetcher/src/entityHistoryFetcher.d.ts:27

stop

stop(): Promise<void>
Returns Promise<void>
Inherited from BaseEntityHistoryFetcher.stop
- Defined in packages/framework/dist/src/services/fetcher/src/entityHistoryFetcher.d.ts:28

Class EthereumTransactionHistoryFetcher

Hierarchy

Index

Constructors

Properties

Methods

Constructors

constructor

Parameters

ethereumClient: EthereumClient

fetcherStateDAL: FetcherStateLevelStorage<any>

blockHistoryFetcher: EthereumBlockHistoryFetcher

fetcherClient: FetcherMsClient

accountDAL: PendingAccountStorage

accountEntityHistoryDAL: EthereumAccountTransactionHistoryStorage

blockchainId: Blockchain = Blockchain.Ethereum

Returns EthereumTransactionHistoryFetcher

Properties

Protected accountDAL

Protected accountEntityHistoryDAL

Protected blockHistoryFetcher

Protected blockchainId

Protected ethereumClient

Protected fetcherClient

Protected fetcherStateDAL

Protected id

Protected pendingAccounts

Protected type

Methods

addAccount

Parameters

args: AddAccountEntityRequestArgs

Returns Promise<void>

delAccount

Parameters

args: DelAccountEntityRequestArgs

Returns Promise<void>

fetchAccountEntitiesByDate

Parameters

args: FetchAccountEntitiesByDateRequestArgs

Returns Promise<void | AsyncIterable<string[]>>

Protected fetchAccountEntitiesByIdFromDateRange

Parameters

ids: string[]

byDateArgs: FetchAccountEntitiesByDateRequestArgs

Returns Promise<void>

Protected getAccountFetcher

Parameters

account: string

Returns EthereumAccountTransactionHistoryFetcher

getAccountState

Parameters

args: GetAccountEntityStateRequestArgs

Returns Promise<undefined | EthereumAccountTransactionHistoryState>

Protected getPartialAccountState

Parameters

args: GetAccountEntityStateRequestArgs

Returns Promise<undefined | AccountEntityHistoryState<EthereumAccountTransactionHistoryPaginationCursor>>

getState

Returns Promise<AccountEntityHistoryFetcherState>

Protected queryEntitiesByDate

Parameters

args: FetchAccountEntitiesByDateRequestArgs

Returns Promise<StorageStream<string, EthereumAccountTransactionHistoryStorageEntity>>

start

Returns Promise<void>

stop

Returns Promise<void>

Settings

Member Visibility

Theme

`Protected` accountDAL

`Protected` accountEntityHistoryDAL

`Protected` blockHistoryFetcher

`Protected` blockchainId

`Protected` ethereumClient

`Protected` fetcherClient

`Protected` fetcherStateDAL

`Protected` id

`Protected` pendingAccounts

`Protected` type

`Protected` fetchAccountEntitiesByIdFromDateRange

`Protected` getAccountFetcher

`Protected` getPartialAccountState

`Protected` queryEntitiesByDate