Implement block emissions (#551)

* add genesis liquidity implementation

* add missing deposit event

* fix CI issues

* minor fixes

* make math safer

* fix fmt

* implement block emissions

* make remove liquidity an authorized call

* implement setting initial values for coins

* add genesis liquidity test & misc fixes

* updato develop latest

* fix rotation test

* fix licencing

* add fast-epoch feature

* only create the pool when adding liquidity first time

* add initial reward era test

* test whole pre ec security emissions

* fix clippy

* add swap-to-staked-sri feature

* rebase changes

* fix tests

* Remove accidentally commited ETH ABI files

* fix some pr comments

* Finish up fixing pr comments

* exclude SRI from is_allowed check

* Misc changes

---------

Co-authored-by: akildemir <aeg_asd@hotmail.com>
Co-authored-by: Luke Parker <lukeparker5132@gmail.com>

substrate/dex/pallet/src/tests.rs

@@ -1155,16 +1155,8 @@ fn can_not_swap_same_coin() {
   new_test_ext().execute_with(|| {
     let user = system_address(b"user1").into();
     let coin1 = Coin::Dai;
-
     assert_ok!(CoinsPallet::<Test>::mint(user, Balance { coin: coin1, amount: Amount(1000) }));
 
-    let liquidity1 = 1000;
-    let liquidity2 = 20;
-    assert_noop!(
-      Dex::add_liquidity(RuntimeOrigin::signed(user), coin1, liquidity2, liquidity1, 1, 1, user,),
-      Error::<Test>::PoolNotFound
-    );
-
     let exchange_amount = 10;
     assert_noop!(
       Dex::swap_exact_tokens_for_tokens(