Solana Tracker
Solana RPC/Methods

getFeeRateGovernor RPC Method

Please note that this method is deprecated, no longer available on Devnet and Testnet, and will be removed from Mainnet soon. For a similar method you can use Solana's getFeeForMessage RPC method.

Description

Returns the fee rate governor information from the root bank.

Parameters

None

Returns

An object with the following fields:

  • context - The information about the current state of the program
    • apiVersion - The version of the Solana RPC API to use
    • slot - An integer representing the slot for which to retrieve the fee calculator
  • value - A JSON object describing the cluster fee rate at the queried blockhash
    • feeRateGovernor - A nested object that contains the current fee rate governor configuration:
      • burnPercent - The percentage of fees collected to be destroyed
      • maxLamportsPerSignature - The maximum achievable value of lamportsPerSignature for the upcoming slot
      • minLamportsPerSignature - The minimum achievable value of lamportsPerSignature for the upcoming slot
      • targetLamportsPerSignature - The target fee rate within the cluster
      • targetSignaturesPerSlot - The optimal signature rate within the cluster

Code Examples

curl "https://rpc-mainnet.solanatracker.io/?api_key=YOUR_API_KEY_HERE" \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"jsonrpc":"2.0","id":1, "method":"getFeeRateGovernor"}'

getFeeForMessage

Get the fee the network will charge for a particular message.

getFees

Returns a recent block hash from the ledger, a fee schedule that can be used to compute the cost of submitting a transaction using it, and the last slot in which the blockhash will be valid.

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