Solana getInflationReward RPC Method

Returns the inflation / staking reward for a list of addresses for an epoch

Parameters#

arrayoptional

An array of addresses to query, as base-58 encoded strings

objectoptional

Configuration object containing the following fields:

commitmentstringoptional

The commitment describes how finalized a block is at that point in time.

epochu64optional

An epoch for which the reward occurs. If omitted, the previous epoch will be used

minContextSlotnumberoptional

The minimum slot that the request can be evaluated at.

Result#

The result field will be a JSON array with the following fields:

epoch: <u64> - epoch for which reward occurred
effectiveSlot: <u64> - the slot in which the rewards are effective
amount: <u64> - reward amount in lamports
postBalance: <u64> - post balance of the account in lamports
commission: <u8|undefined> - vote account commission when the reward was credited

Code sample#

curl https://api.devnet.solana.com -s -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": [
    {
      "amount": 2500,
      "effectiveSlot": 224,
      "epoch": 2,
      "postBalance": 499999442500
    },
    null
  ],
  "id": 1
}

Try It

Endpoint