# HistoryClient ``` class HyperionApiClient::Clients::HistoryClient : public ClientExtensions ``` ## Summary | Members | Descriptions | | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------- | | `public string` [`BaseUrl`](#class_hyperion_api_client_1_1_clients_1_1_history_client_1a5e5e1c3b42a6c7ab84f8aeca3c9e570c) | | | `public` [`HistoryClient`](#class_hyperion_api_client_1_1_clients_1_1_history_client_1afb0bb1a0f3845eb1875cb41a202e6e7e)`(HttpClient httpClient)` | | | `public async Task< GetApiSnapshotResponse >` [`GetAbiSnapshotAsync`](#class_hyperion_api_client_1_1_clients_1_1_history_client_1acf64321b0c1cbee53fa031aba5d3125d)`(string contract, int? block, bool? fetch, CancellationToken cancellationToken) = default` | fetch abi at specific block | | `public async Task< GetActionsResponse >` [`GetActionsAsync`](#class_hyperion_api_client_1_1_clients_1_1_history_client_1aa6d8280d420cbebbe276925cd762965d)`(int? limit, int? skip, string account, string track, string filter,` [`Sort`](https://liquiidio.gitbook.io/unity-plugin-suite/hyperion/api-docs/hyperionapiclient-models)`? sort, string after, string before, bool? simple, bool? hotOnly, bool? noBinary, bool? checkLib, CancellationToken cancellationToken) = default` | get root actions | | `public async Task< GetDeltasResponse >` [`GetDeltasAsync`](#class_hyperion_api_client_1_1_clients_1_1_history_client_1a797cb65f1f8d94ef24c8038542e5de47)`(int? limit, int? skip, string code, string scope, string table, string payer, string after, string before, CancellationToken cancellationToken) = default` | get state deltas | | `public async Task< GetScheduleResponse >` [`GetScheduleAsync`](#class_hyperion_api_client_1_1_clients_1_1_history_client_1a28d621db2dafdc7461bbfd8a6fa5b64b)`(string producer, string key, string after, string before, int? version, CancellationToken cancellationToken) = default` | get producer schedule by version | | `public async Task< GetTransactionResponse >` [`GetTransactionAsync`](#class_hyperion_api_client_1_1_clients_1_1_history_client_1ae275f7865fb94efdbd55893b279f944d)`(string id, CancellationToken cancellationToken) = default` | get transaction by id | | `public async Task< GetBlockResponse >` [`GetBlockAsync`](#class_hyperion_api_client_1_1_clients_1_1_history_client_1a9926e9c95e3de2101968520481bd0257)`(uint? blockNum, string blockId, CancellationToken cancellationToken) = default` | get block traces | | `private readonly HttpClient` [`_httpClient`](#class_hyperion_api_client_1_1_clients_1_1_history_client_1ad46239d4d974eb6987f330cce204da62) | | ## Members **`public string`** [**`BaseUrl`**](#class_hyperion_api_client_1_1_clients_1_1_history_client_1a5e5e1c3b42a6c7ab84f8aeca3c9e570c) **`public`** [**`HistoryClient`**](#class_hyperion_api_client_1_1_clients_1_1_history_client_1afb0bb1a0f3845eb1875cb41a202e6e7e)**`(HttpClient httpClient)`** **`public async Task< GetApiSnapshotResponse >`** [**`GetAbiSnapshotAsync`**](#class_hyperion_api_client_1_1_clients_1_1_history_client_1acf64321b0c1cbee53fa031aba5d3125d)**`(string contract, int? block, bool? fetch, CancellationToken cancellationToken) = default`** fetch abi at specific block #### Parameters * `cancellationToken` A cancellation token that can be used by other objects or threads to receive notice of cancellation. #### Parameters * `contract` contract account * `block` target block * `fetch` should fetch the ABI #### Returns Default Response #### Exceptions * `ApiException` A server side error occurred. **`public async Task< GetActionsResponse >`** [**`GetActionsAsync`**](#class_hyperion_api_client_1_1_clients_1_1_history_client_1aa6d8280d420cbebbe276925cd762965d)**`(int? limit, int? skip, string account, string track, string filter,`** [**`Sort`**](https://liquiidio.gitbook.io/unity-plugin-suite/hyperion/api-docs/hyperionapiclient-models)**`? sort, string after, string before, bool? simple, bool? hotOnly, bool? noBinary, bool? checkLib, CancellationToken cancellationToken) = default`** get root actions #### Parameters * `cancellationToken` A cancellation token that can be used by other objects or threads to receive notice of cancellation. #### Parameters * `limit` limit of \[n] results per page * `skip` skip \[n] results * `account` notified account * `track` total results to track (count) \[number or true] * `filter` code:name filter * `sort` sort direction * `after` filter after specified date (ISO8601) * `before` filter before specified date (ISO8601) * `simple` simplified output mode * `hotOnly` search only the latest hot index * `noBinary` exclude large binary data * `checkLib` perform reversibility check #### Exceptions * `ApiException` A server side error occurred. **`public async Task< GetDeltasResponse >`** [**`GetDeltasAsync`**](#class_hyperion_api_client_1_1_clients_1_1_history_client_1a797cb65f1f8d94ef24c8038542e5de47)**`(int? limit, int? skip, string code, string scope, string table, string payer, string after, string before, CancellationToken cancellationToken) = default`** get state deltas #### Parameters * `cancellationToken` A cancellation token that can be used by other objects or threads to receive notice of cancellation. #### Parameters * `limit` limit of \[n] results per page * `skip` skip \[n] results * `code` contract account * `scope` table scope * `table` table name * `payer` payer account * `after` filter after specified date (ISO8601) * `before` filter before specified date (ISO8601) #### Exceptions * `ApiException` A server side error occurred. **`public async Task< GetScheduleResponse >`** [**`GetScheduleAsync`**](#class_hyperion_api_client_1_1_clients_1_1_history_client_1a28d621db2dafdc7461bbfd8a6fa5b64b)**`(string producer, string key, string after, string before, int? version, CancellationToken cancellationToken) = default`** get producer schedule by version #### Parameters * `cancellationToken` A cancellation token that can be used by other objects or threads to receive notice of cancellation. #### Parameters * `producer` search by producer * `key` search by key * `after` filter after specified date (ISO8601) * `before` filter before specified date (ISO8601) * `version` schedule version #### Exceptions * `ApiException` A server side error occurred. **`public async Task< GetTransactionResponse >`** [**`GetTransactionAsync`**](#class_hyperion_api_client_1_1_clients_1_1_history_client_1ae275f7865fb94efdbd55893b279f944d)**`(string id, CancellationToken cancellationToken) = default`** get transaction by id #### Parameters * `cancellationToken` A cancellation token that can be used by other objects or threads to receive notice of cancellation. #### Parameters * `id` transaction id #### Returns Default Response #### Exceptions * `ApiException` A server side error occurred. **`public async Task< GetBlockResponse >`** [**`GetBlockAsync`**](#class_hyperion_api_client_1_1_clients_1_1_history_client_1a9926e9c95e3de2101968520481bd0257)**`(uint? blockNum, string blockId, CancellationToken cancellationToken) = default`** get block traces #### Parameters * `cancellationToken` A cancellation token that can be used by other objects or threads to receive notice of cancellation. #### Exceptions * `ApiException` A server side error occurred. **`private readonly HttpClient`** [**`_httpClient`**](#class_hyperion_api_client_1_1_clients_1_1_history_client_1ad46239d4d974eb6987f330cce204da62)