* feat: introduce get_inflation_reward rpc call
* fix: style suggestions
* fix: more style changes and match how other rpc functions are defined
* feat: get reward for a single epoch
* feat: default to the most recent epoch
* fix: don't factor out get_confirmed_block
* style: introduce from impl for RpcEncodingConfigWrapper
* style: bring commitment into variable
* feat: support multiple pubkeys for get_inflation_reward
* feat: add get_inflation_reward to rpc client
* feat: return rewards in order
* fix: rename pubkeys to addresses
* docs: introduce jsonrpc docs for get_inflation_reward
* style: early return in map (not sure which is more idiomatic)
* fix: call the rpc client function args addresses as well
* fix: style
* fix: filter out only addresses we care about
* style: make this more idiomatic
* fix: change rpc client epoch to optional and include some docs edits
* feat: filter out rent rewards in get_inflation_reward
* feat: add option epoch config param to get_inflation_reward
* feat: rpc client get_inflation_reward takes epoch instead of config and some filter staking and voting rewards