error: method `get` is never used
    --> pallets/dapp-staking-v3/src/types.rs:1367:12
     |
1367 |     pub fn get(&self, era: EraNumber) -> Option<&EraReward> {
     |            ^^^

error: method `push` is never used
    --> pallets/dapp-staking-v3/src/types.rs:1339:12
     |
1339 |     pub fn push(
     |            ^^^^

error: method `is_empty` is never used
    --> pallets/dapp-staking-v3/src/types.rs:1333:12
     |
1333 |     pub fn is_empty(&self) -> bool {
     |            ^^^^^^^^

error: method `len` is never used
    --> pallets/dapp-staking-v3/src/types.rs:1328:12
     |
1328 |     pub fn len(&self) -> usize {
     |            ^^^

error: method `last_era` is never used
    --> pallets/dapp-staking-v3/src/types.rs:1323:12
     |
1323 |     pub fn last_era(&self) -> EraNumber {
     |            ^^^^^^^^

error: method `first_era` is never used
    --> pallets/dapp-staking-v3/src/types.rs:1318:12
     |
1318 |     pub fn first_era(&self) -> EraNumber {
     |            ^^^^^^^^^

error: associated function `new` is never used
    --> pallets/dapp-staking-v3/src/types.rs:1309:12
     |
1309 |     pub fn new() -> Self {
     |            ^^^

error: method `staked` is never used
    --> pallets/dapp-staking-v3/src/types.rs:1278:12
     |
1278 |     pub fn staked(&self) -> Balance {
     |            ^^^^^^

error: method `staker_reward_pool` is never used
    --> pallets/dapp-staking-v3/src/types.rs:1273:12
     |
1273 |     pub fn staker_reward_pool(&self) -> Balance {
     |            ^^^^^^^^^^^^^^^^^^

error: associated function `new` is never used
    --> pallets/dapp-staking-v3/src/types.rs:1265:12
     |
1265 |     pub fn new(staker_reward_pool: Balance, staked: Balance) -> Self {
     |            ^^^
     |
     = note: `-D dead-code` implied by `-D warnings`

error: unused variable: `account`
   --> pallets/dapp-staking-v3/src/lib.rs:935:17
    |
935 |             let account = ensure_signed(origin)?;
    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account`
    |
    = note: `-D unused-variables` implied by `-D warnings`