Class BaseProcessor<TContract, TBoundContractView>Abstract

constructor

• new BaseProcessor<
      TContract extends BaseContract,
      TBoundContractView extends
          BoundContractView<TContract, ContractView<TContract>>,
  >(
      config: BindOptions,
  ): BaseProcessor<TContract, TBoundContractView>

  Type Parameters

  • TContract extends BaseContract
  • TBoundContractView extends BoundContractView<TContract, ContractView<TContract>>

  Parameters

  • config: BindOptions

  Returns BaseProcessor<TContract, TBoundContractView>

blockHandlers

config

eventHandlers

traceHandlers

getChainId

• getChainId(): EthChainId

  Returns EthChainId

onBlockInterval

• onBlockInterval(
      handler: (
          block: RichBlock,
          ctx: ContractContext<TContract, TBoundContractView>,
      ) => PromiseOrVoid,
      blockInterval?: number,
      backfillBlockInterval?: number,
      handlerOptions?: HandlerOptions<EthFetchConfig, RichBlock>,
      preprocessHandler?: (
          block: RichBlock,
          ctx: ContractContext<TContract, TBoundContractView>,
          preprocessStore: { [k: string]: any },
      ) => Promise<PreprocessResult>,
  ): this

  Parameters

  • handler: (
        block: RichBlock,
        ctx: ContractContext<TContract, TBoundContractView>,
    ) => PromiseOrVoid
  • blockInterval: number = 250
  • backfillBlockInterval: number = 1000
  • OptionalhandlerOptions: HandlerOptions<EthFetchConfig, RichBlock>
  • preprocessHandler: (
        block: RichBlock,
        ctx: ContractContext<TContract, TBoundContractView>,
        preprocessStore: { [k: string]: any },
    ) => Promise<PreprocessResult> = defaultPreprocessHandler

  Returns this

onEvent

• onEvent<T extends TypedEvent<any, any> = TypedEvent<any, any>>(
      handler: (
          event: T,
          ctx: ContractContext<TContract, TBoundContractView>,
      ) => PromiseOrVoid,
      handlerOptions?: HandlerOptions<EthFetchConfig, T>,
      preprocessHandler?: (
          event: T,
          ctx: ContractContext<TContract, TBoundContractView>,
          preprocessStore: { [k: string]: any },
      ) => Promise<PreprocessResult>,
  ): this

  Type Parameters

  • T extends TypedEvent<any, any> = TypedEvent<any, any>

  Parameters

  • handler: (event: T, ctx: ContractContext<TContract, TBoundContractView>) => PromiseOrVoid
  • OptionalhandlerOptions: HandlerOptions<EthFetchConfig, T>
  • preprocessHandler: (
        event: T,
        ctx: ContractContext<TContract, TBoundContractView>,
        preprocessStore: { [k: string]: any },
    ) => Promise<PreprocessResult> = defaultPreprocessHandler

  Returns this

onInterval

• onInterval(
      handler: (
          block: RichBlock,
          ctx: ContractContext<TContract, TBoundContractView>,
      ) => PromiseOrVoid,
      timeInterval: undefined | HandleInterval,
      blockInterval: undefined | HandleInterval,
      handlerOptions?: HandlerOptions<EthFetchConfig, RichBlock>,
      preprocessHandler?: (
          block: RichBlock,
          ctx: ContractContext<TContract, TBoundContractView>,
          preprocessStore: { [k: string]: any },
      ) => Promise<PreprocessResult>,
      handlerName?: string,
  ): this

  Parameters

  • handler: (
        block: RichBlock,
        ctx: ContractContext<TContract, TBoundContractView>,
    ) => PromiseOrVoid
  • timeInterval: undefined | HandleInterval
  • blockInterval: undefined | HandleInterval
  • OptionalhandlerOptions: HandlerOptions<EthFetchConfig, RichBlock>
  • preprocessHandler: (
        block: RichBlock,
        ctx: ContractContext<TContract, TBoundContractView>,
        preprocessStore: { [k: string]: any },
    ) => Promise<PreprocessResult> = defaultPreprocessHandler
  • handlerName: string = ...

  Returns this

onTimeInterval

• onTimeInterval(
      handler: (
          block: RichBlock,
          ctx: ContractContext<TContract, TBoundContractView>,
      ) => PromiseOrVoid,
      timeIntervalInMinutes?: number,
      backfillTimeIntervalInMinutes?: number,
      handlerOptions?: HandlerOptions<EthFetchConfig, RichBlock>,
      preprocessHandler?: (
          block: RichBlock,
          ctx: ContractContext<TContract, TBoundContractView>,
          preprocessStore: { [k: string]: any },
      ) => Promise<PreprocessResult>,
  ): this

  Parameters

  • handler: (
        block: RichBlock,
        ctx: ContractContext<TContract, TBoundContractView>,
    ) => PromiseOrVoid
  • timeIntervalInMinutes: number = 60
  • backfillTimeIntervalInMinutes: number = 240
  • OptionalhandlerOptions: HandlerOptions<EthFetchConfig, RichBlock>
  • preprocessHandler: (
        block: RichBlock,
        ctx: ContractContext<TContract, TBoundContractView>,
        preprocessStore: { [k: string]: any },
    ) => Promise<PreprocessResult> = defaultPreprocessHandler

  Returns this

onTrace

• onTrace(
      handler: (
          event: TypedCallTrace,
          ctx: ContractContext<TContract, TBoundContractView>,
      ) => PromiseOrVoid,
      handlerOptions?: HandlerOptions<EthFetchConfig, TypedCallTrace<any, any>>,
      preprocessHandler?: (
          trace: TypedCallTrace,
          ctx: ContractContext<TContract, TBoundContractView>,
          preprocessStore: { [k: string]: any },
      ) => Promise<PreprocessResult>,
  ): this

  Parameters

  • handler: (
        event: TypedCallTrace,
        ctx: ContractContext<TContract, TBoundContractView>,
    ) => PromiseOrVoid
  • OptionalhandlerOptions: HandlerOptions<EthFetchConfig, TypedCallTrace<any, any>>
  • preprocessHandler: (
        trace: TypedCallTrace,
        ctx: ContractContext<TContract, TBoundContractView>,
        preprocessStore: { [k: string]: any },
    ) => Promise<PreprocessResult> = defaultPreprocessHandler

  Returns this