Type Alias SysvarEpochRewards

SysvarEpochRewards: Readonly<
    {
        distributedRewards: bigint;
        distributionCompleteBlockHeight: bigint;
        totalRewards: bigint;
    },
>

The EpochRewards sysvar.

Tracks the progress of epoch rewards distribution. It includes:

Total rewards for the current epoch, in lamports.
Rewards for the current epoch distributed so far, in lamports.
Distribution completed block height, i.e. distribution of all staking rewards for the current epoch will be completed at this block height.

Note that EpochRewards only lasts for a handful of blocks at the start of an epoch. When all rewards have been distributed, the sysvar is deleted. See https://github.com/solana-labs/solana/blob/e0203f22dc83cb792fa97f91dbe6e924cbd08af1/docs/src/runtime/sysvars.md?plain=1#L155-L168