Returns whether a blockhash is still valid or not.
This method is only available in solana-core
v1.9 or newer. Please use getFeeCalculatorForBlockhash for solana-core
v1.8 and below.
string
required
Blockhash of the block to evaluate
object
optional
Configuration object containing the following fields:
commitment string
optional
The level of commitment desired when querying state
minContextSlot number
optional
The minimum slot that the request can be evaluated at
<bool>
- Blockhash Validity
true
indicates the blockhash is still validfalse
indicates the blockhash is no longer usable