TriportRPC
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getInflationReward

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`getInflationReward` returns the inflation (staking) reward credited to each of a list of addresses for a single epoch. Each address in the request maps to one entry in the returned array, in the **same order** as the input. The reward `amount` is reported in **lamports** (1 SOL = 1,000,000,000 lamports), so divide by `1e9` to display a SOL figure.

Only stake accounts and vote accounts earn inflation rewards. If an address is not a reward-bearing account, or earned no reward for the requested epoch, its slot in the result array is `null`. The array length always equals the number of addresses you passed.

By default the reward for the **previous** epoch is returned. Pass `epoch` in the config object to query a specific historical epoch. Note that nodes only retain reward data for a limited window of recent epochs; very old epochs may no longer be available.

Parameters

getInflationReward parameters
NameTypeRequiredDescription
addressesarrayYes
configGetInflationRewardConfigNo

Returns

getInflationReward return value
FieldType
resultarray

Examples

curl https://<your-endpoint>/ \
  -X POST -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"getInflationReward","params":["<addresses>","<config>"]}'
const res = await fetch("https://<your-endpoint>/", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
  "id": 1,
  "method": "getInflationReward",
  "params": [
    "<addresses>",
    "<config>"
  ],
  "jsonrpc": "2.0"
}),
});
const data = await res.json();
import requests
resp = requests.post("https://<your-endpoint>/", json={"id":1,"method":"getInflationReward","params":["<addresses>","<config>"],"jsonrpc":"2.0"})
print(resp.json())

Usage

  1. Transport: HTTP (JSON-RPC).
  2. Networks: mainnet, devnet, testnet.
  3. Credit cost: 1 per call.

FAQ

What does getInflationReward do?
Returns the inflation / staking reward earned by a list of addresses for a given Solana epoch.
How many credits does getInflationReward cost?
getInflationReward costs 1 credit(s) per call on Triport by default.
Is getInflationReward available over WebSocket?
getInflationReward is an HTTP JSON-RPC method.