fetchSysvarRecentBlockhashes

function fetchSysvarRecentBlockhashes(
    rpc,
    config?,
): Promise<SysvarRecentBlockhashes>;

Fetches the RecentBlockhashes sysvar account using any RPC that supports the GetAccountInfoApi.

Parameters

ParameterType
rpcRpc<GetAccountInfoApi>
config?FetchAccountConfig

Returns

Promise<SysvarRecentBlockhashes>

Deprecated

Transaction fees should be determined with the GetFeeForMessageApi.getFeeForMessage RPC method. For additional context see the Comprehensive Compute Fees proposal.

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