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Parameters

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chainId
string
default:"solana-devnet"
required
Unique identifier for a blockchain network.
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id
number
default:1
required
Request identifier used to match responses.
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jsonrpc
string
default:"2.0"
required
JSON-RPC version.
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method
string
default:"signatureSubscribe"
required
JSON-RPC method name.
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params
object
required
Parameters for method signatureSubscribe: [transactionSignature, config]Positional parameters for signatureSubscribe:
  • params[0]: Transaction signature to subscribe to (base-58 encoded string). Must be the first signature from the transaction.
  • params[1]: Optional configuration object.

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Returns

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result
integer
Subscription ID returned for the signature subscription (used for unsubscribing). Example: 4567.