Solana
geyser.Geyser/GetLatestBlockhash5 크레딧
Returns the latest blockhash and the last valid block height (gRPC).
매개변수
| 이름 | 타입 | 설명 |
|---|---|---|
| commitment | CommitmentLevel | Commitment level: 0 = PROCESSED, 1 = CONFIRMED, 2 = FINALIZED. Optional. (선택) |
반환값
타입
GetLatestBlockhashResponse
{ slot: uint64, blockhash: string, last_valid_block_height: uint64 }.
코드 예제
# 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