Solana
geyser.Geyser/GetLatestBlockhash5 créditos
Returns the latest blockhash and the last valid block height (gRPC).
Parâmetros
| Nome | Tipo | Descrição |
|---|---|---|
| commitment | CommitmentLevel | Commitment level: 0 = PROCESSED, 1 = CONFIRMED, 2 = FINALIZED. Optional. (opcional) |
Retorno
Tipo
GetLatestBlockhashResponse
{ slot: uint64, blockhash: string, last_valid_block_height: uint64 }.
Exemplos de código
# the key of the endpoint goes in the x-token header; add -proto <file> when the node has no gRPC reflection
grpcurl \
-H 'x-token: 7c9e6679-7425-40de-944b-e07fc1f90ae7' \
-d '{
"commitment": 0
}' \
grpc-holy-burned-sky-solana-mainnet.rpcnode.dev:443 \
geyser.Geyser/GetLatestBlockhash