isBlockhashValid
Returns whether a blockhash is still valid or not
Parameters
blockhash:<base-58 encoded string> - the blockhash of this block<object>- (optional) Config object:commitment:(optional) Configures the commitment level of the blocks queried Accepts one of the following strings: ["finalized","confirmed","processed"]For more info, refer to this doc.minContextSlot:(optional)<number> - set the minimum slot that the request can be evaluated at
Returns
<bool>- True if the blockhash is still valid
Example
Request
cURL
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curl --location --request POST 'https://solana-mainnet.g.alchemy.com/v2/demo/' \
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--header 'Content-Type: application/json' \
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--data-raw '{
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"id": 45,
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"jsonrpc": "2.0",
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"method": "isBlockhashValid",
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"params": [
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"J7rBdM6AecPDEZp8aPq5iPSNKVkU5Q76F3oAV4eW5wsW",
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{
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"commitment": "processed"
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}
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]
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}'
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Response
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{
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"jsonrpc": "2.0",
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"result": {
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"context": {
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"slot": 136103237
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},
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"value": false
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},
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"id": 45
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}
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Last modified 27d ago
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