Simplify Makers Interactions with Staking Pools.

- No longer an upper limit on how many makers can be in a pool.
- No longer a handshake for a maker to join a pool.
- No longer any special powers given to makers.
- Pool Id starts at 1 and increments by 1.

contracts/staking/test/utils/api_wrapper.ts

@@ -114,7 +114,6 @@ export class StakingApiWrapper {
                 new BigNumber(_params.epochDurationInSeconds),
                 new BigNumber(_params.rewardDelegatedStakeWeight),
                 new BigNumber(_params.minimumPoolStake),
-                new BigNumber(_params.maximumMakersInPool),
                 new BigNumber(_params.cobbDouglasAlphaNumerator),
                 new BigNumber(_params.cobbDouglasAlphaDenominator),
             );
@@ -135,7 +134,6 @@ export class StakingApiWrapper {
                     'epochDurationInSeconds',
                     'rewardDelegatedStakeWeight',
                     'minimumPoolStake',
-                    'maximumMakersInPool',
                     'cobbDouglasAlphaNumerator',
                     'cobbDouglasAlphaDenominator',
                     'wethProxyAddress',

contracts/staking/test/utils/constants.ts

@@ -5,8 +5,8 @@ const TEN_DAYS = 10 * 24 * 60 * 60;
 const PPM = 10 ** 6;
 export const constants = {
     TOKEN_MULTIPLIER: testConstants.DUMMY_TOKEN_DECIMALS,
-    INITIAL_POOL_ID: '0x0000000000000000000000000000000100000000000000000000000000000000',
-    SECOND_POOL_ID: '0x0000000000000000000000000000000200000000000000000000000000000000',
+    INITIAL_POOL_ID: '0x0000000000000000000000000000000000000000000000000000000000000001',
+    SECOND_POOL_ID: '0x0000000000000000000000000000000000000000000000000000000000000002',
     NIL_POOL_ID: '0x0000000000000000000000000000000000000000000000000000000000000000',
     NIL_ADDRESS: '0x0000000000000000000000000000000000000000',
     INITIAL_EPOCH: new BigNumber(0),
@@ -14,7 +14,6 @@ export const constants = {
         epochDurationInSeconds: new BigNumber(TEN_DAYS),
         rewardDelegatedStakeWeight: new BigNumber(PPM * 0.9),
         minimumPoolStake: new BigNumber(10).pow(testConstants.DUMMY_TOKEN_DECIMALS).times(100),
-        maximumMakersInPool: new BigNumber(10),
         cobbDouglasAlphaNumerator: new BigNumber(1),
         cobbDouglasAlphaDenominator: new BigNumber(2),
     },

contracts/staking/test/utils/types.ts

@@ -8,7 +8,6 @@ export interface StakingParams {
     epochDurationInSeconds: Numberish;
     rewardDelegatedStakeWeight: Numberish;
     minimumPoolStake: Numberish;
-    maximumMakersInPool: Numberish;
     cobbDouglasAlphaNumerator: Numberish;
     cobbDouglasAlphaDenominator: Numberish;
 }