Solana

geyser.Geyser/IsBlockhashValid5 크레딧

Returns whether a blockhash is still valid (gRPC).

네트워크: solana

매개변수

이름	타입	설명
blockhash	string	Blockhash (base-58) to check.
commitment	CommitmentLevel	Commitment level: 0 = PROCESSED, 1 = CONFIRMED, 2 = FINALIZED. Optional. (선택)

반환값

타입

IsBlockhashValidResponse

{ slot: uint64, valid: bool }.

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 '{
  "blockhash": "EkSnNWid2cvwEVnVxk6wai8eZQYoTdDn8SwWhLAzRLWX",
  "commitment": 1
}' \
  grpc-holy-burned-sky-solana-mainnet.rpcnode.dev:443 \
  geyser.Geyser/IsBlockhashValid