This package contains core types that can be used on both RPC and RPC Subscriptions specifications. It can be used standalone, but it is also exported as part of Kit @solana/kit.
An object that describes the elements of an RPC or RPC Subscriptions request. It consists of the following properties:
-
methodName: The name of the RPC method or subscription requested. -
params: The parameters to be passed to the RPC server.
A function that accepts an RpcRequest and returns another RpcRequest. This allows the RpcApi to transform the request before it is sent to the RPC server.
A type that represents the response from an RPC server. This could be any sort of data which is why RpcResponse defaults to unknown. You may use a type parameter to specify the shape of the response — e.g. RpcResponse<{ result: number }>.
A function that accepts an RpcResponse and returns another RpcResponse. This allows the RpcApi to transform the response before it is returned to the caller.