Class DenomFetcher

The DenomFetcher class provides methods to fetch and cache denom trace data. It works with IBC denom traces, caching results for efficiency.

Index

Constructors

Methods

getTrace initializeCache isCacheInitialized

Constructors

constructor

new DenomFetcher(): DenomFetcher
Returns DenomFetcher

Methods

`Static` getTrace

getTrace(denom, chain): Promise<DenomTraceData>
Retrieves the denom trace data for a given denom and chain. It initializes the cache if not already initialized and caches the fetched data.
Parameters
- denom: string
  The denomination string to fetch the trace for.
- chain: CosmosChainData
  The chain data object (CosmosChainData).
Returns Promise<DenomTraceData>
A Promise that resolves to the denom trace data (DenomTraceData), or throws an error if the trace cannot be fetched.

`Static` initializeCache

initializeCache(storage): void
Initializes the cache for storing denom trace data.
Parameters
- storage: IAsyncStorage
  An implementation of IAsyncStorage interface (IAsyncStorage).
Returns void

`Static` isCacheInitialized

isCacheInitialized(): boolean
Checks if the cache has been initialized.

Returns boolean
true if the cache is initialized, false otherwise.