isBlockhashValid RPC Method
매개변수
blockhash
문자열
필수
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객체
객체
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확정됨
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확인됨
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처리된
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minContextSlot
정수
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반품
결과
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요청
1curl https://docs-demo.solana-mainnet.quiknode.pro/ \2-X POST \3-H "Content-Type: application/json" \4-d '5{6"id":45,7"jsonrpc":"2.0",8"method":"isBlockhashValid",9"params":[10"JupRhwjrF5fAcs6dFhLH59r3TJFvbcyLP2NRM8UGH9H"11]12}13'
1curl https://docs-demo.solana-mainnet.quiknode.pro/ \2-X POST \3-H "Content-Type: application/json" \4-d '5{6"id":45,7"jsonrpc":"2.0",8"method":"isBlockhashValid",9"params":[10"JupRhwjrF5fAcs6dFhLH59r3TJFvbcyLP2NRM8UGH9H"11]12}13'
1import { createSolanaRpc, blockhash } from "@solana/kit";23(async () => {4const solanaRpc = createSolanaRpc("https://docs-demo.solana-mainnet.quiknode.pro/");56const blockHash = blockhash("EPnQzurHhxLXGtk73B5zvWaRoGpkzd5tU9ZGVAULbQoJ");7시도해 보세요 {8const isValid = await solanaRpc.isBlockhashValid(blockHash)9console.log("Is blockhash valid:", isValid);10} catch (error) {11console.error("Error checking blockhash validity:", error);12}13})();
1import { createSolanaRpc, blockhash } from "@solana/kit";23(async () => {4const solanaRpc = createSolanaRpc("https://docs-demo.solana-mainnet.quiknode.pro/");56const blockHash = blockhash("EPnQzurHhxLXGtk73B5zvWaRoGpkzd5tU9ZGVAULbQoJ");7시도해 보세요 {8const isValid = await solanaRpc.isBlockhashValid(blockHash)9console.log("Is blockhash valid:", isValid);10} catch (error) {11console.error("Error checking blockhash validity:", error);12}13})();
1사용 reqwest::헤더;2사용 reqwest::클라이언트;3사용 std::error::오류;45#[tokio::main]6async fn main() -> Result<(), Box<dyn Error>> {7let mut 헤더 = header::헤더맵::새();8헤더.삽입("Content-Type", "application/json".parse().unwrap());910let 클라이언트 client = Client::new();11let json_data = r#"12{13"id": 45,14"jsonrpc": "2.0",15"method": "isBlockhashValid",16"params": [17JupRhwjrF5fAcs6dFhLH59r3TJFvbcyLP2NRM8UGH9H18]19}20"#;21let 응답 = client22.게시물("https://docs-demo.solana-mainnet.quiknode.pro/")23.헤더(헤더))24.본문(json_data)25.보내기()26.await?;2728let 본문 = response.text().await?;29println!("{}", body);3031알겠습니다(())32}
1사용 reqwest::헤더;2사용 reqwest::클라이언트;3사용 std::error::오류;45#[tokio::main]6async fn main() -> Result<(), Box<dyn Error>> {7let mut 헤더 = header::헤더맵::새();8헤더.삽입("Content-Type", "application/json".parse().unwrap());910let 클라이언트 client = Client::new();11let json_data = r#"12{13"id": 45,14"jsonrpc": "2.0",15"method": "isBlockhashValid",16"params": [17JupRhwjrF5fAcs6dFhLH59r3TJFvbcyLP2NRM8UGH9H18]19}20"#;21let 응답 = client22.게시물("https://docs-demo.solana-mainnet.quiknode.pro/")23.헤더(헤더))24.본문(json_data)25.보내기()26.await?;2728let 본문 = response.text().await?;29println!("{}", body);3031알겠습니다(())32}
답변
1{2"jsonrpc": "2.0",3"result": {4"context": {5"slot": 24836},7"value": false8},9"id": 4510}
1{2"jsonrpc": "2.0",3"result": {4"context": {5"slot": 24836},7"value": false8},9"id": 4510}