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getInflationReward

Returns the inflation (staking) rewards for a list of addresses for an epoch.

Parameters​

  • array: (string) [requiredl] - An array of base58 encoded addresses to query.
  • config: (object) [optional] - Configuration object with the following options:
    • commitment: (string) [optional] - The commitment level to use for the query. The default is finalized. Possible values are:
      • finalized - Queries the most recent block confirmed by a super majority of the cluster as having reached maximum lockout, meaning the cluster has recognized this block as finalized.
      • confirmed - Queries the most recent block that has been voted on by a super majority of the cluster.
      • processed - Queries its most recent block. The block may still be skipped by the cluster.
    • epoch: (integer) [optional] - The epoch for which to query the rewards. If not specified, the current epoch is used.
    • minContextSlot: [optional] - The minimum slot to use for the query.

Returns​

result - An object with the following fields:

  • epoch - The epoch during which the reward was received.
  • effectiveSlot - The slot at which the rewards become active.
  • amount - The reward value in lamports.
  • postBalance - The account balance after the transaction in lamports.
  • commission - The commission rate of the vote account at the time the reward was credited.

Request​

curl https://solana-mainnet.infura.io/v3/<YOUR-API-KEY> \
  -X POST \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1, "method": "getInflationReward", "params": [["6dmNQ5jwLeLk5REvio1JcMshcbvkYMwy26sJ8pbkvStu", "BGsqMegLpV6n6Ve146sSX2dTjUMj3M92HnU8BbNRMhF2"], {"epoch": 2}]}'

Response​

{
  "jsonrpc": "2.0",
  "result": [
    {
      "epoch": 2,
      "effectiveSlot": 224,
      "amount": 2500,
      "postBalance": 499999442500
    },
    null
  ],
  "id": 1
}
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