chore(batching): remove validator set trimming parameter

proto/sedachain/batching/v1/batching.proto

@@ -50,15 +50,6 @@ message BatchSignatures {
   bytes secp256k1_signature = 2;
 }
 
-// Params is a list of parameters which can be changed through governance.
-message Params {
-  option (gogoproto.equal) = true;
-
-  // validator_set_trim_percent is the percentage of the validator
-  // set to store in the validator merkle tree in the batch.
-  uint32 validator_set_trim_percent = 1;
-}
-
 // DataResult represents the result of a resolved data request.
 message DataResult {
   // id is the Keccack-256 hash of the data result.

proto/sedachain/batching/v1/genesis.proto

@@ -16,7 +16,6 @@ message GenesisState {
   repeated DataResult data_results = 4 [ (gogoproto.nullable) = false ];
   repeated BatchAssignment batch_assignments = 5
       [ (gogoproto.nullable) = false ];
-  Params params = 6 [ (gogoproto.nullable) = false ];
 }
 
 // BatchAssignment represents a batch assignment for genesis export

x/batching/keeper/genesis.go

@@ -31,9 +31,6 @@ func (k Keeper) InitGenesis(ctx sdk.Context, data types.GenesisState) {
 			}
 		}
 	}
-	if err := k.setParams(ctx, data.Params); err != nil {
-		panic(err)
-	}
 }
 
 // ExportGenesis extracts all data from store to genesis state.
@@ -62,9 +59,5 @@ func (k Keeper) ExportGenesis(ctx sdk.Context) types.GenesisState {
 		}
 		batchData[i] = data
 	}
-	params, err := k.GetParams(ctx)
-	if err != nil {
-		panic(err)
-	}
-	return types.NewGenesisState(curBatchNum, batches, batchData, dataResults, batchAssignments, params)
+	return types.NewGenesisState(curBatchNum, batches, batchData, dataResults, batchAssignments)
 }

x/batching/keeper/keeper.go

@@ -37,7 +37,6 @@ type Keeper struct {
 	validatorTreeEntries  collections.Map[collections.Pair[uint64, []byte], types.ValidatorTreeEntry]
 	dataResultTreeEntries collections.Map[uint64, types.DataResultTreeEntries]
 	batchSignatures       collections.Map[collections.Pair[uint64, []byte], types.BatchSignatures]
-	params                collections.Item[types.Params]
 }
 
 func NewKeeper(
@@ -68,7 +67,6 @@ func NewKeeper(
 		validatorTreeEntries:  collections.NewMap(sb, types.ValidatorTreeEntriesKeyPrefix, "validator_tree_entries", collections.PairKeyCodec(collections.Uint64Key, collections.BytesKey), codec.CollValue[types.ValidatorTreeEntry](cdc)),
 		dataResultTreeEntries: collections.NewMap(sb, types.DataResultTreeEntriesKeyPrefix, "data_result_tree_entries", collections.Uint64Key, codec.CollValue[types.DataResultTreeEntries](cdc)),
 		batchSignatures:       collections.NewMap(sb, types.BatchSignaturesKeyPrefix, "batch_signatures", collections.PairKeyCodec(collections.Uint64Key, collections.BytesKey), codec.CollValue[types.BatchSignatures](cdc)),
-		params:                collections.NewItem(sb, types.ParamsKey, "params", codec.CollValue[types.Params](cdc)),
 	}
 
 	schema, err := sb.Build()

x/batching/types/genesis.go

@@ -9,21 +9,19 @@ func NewGenesisState(
 	batchData []BatchData,
 	dataResults []DataResult,
 	batchAssignments []BatchAssignment,
-	params Params,
 ) GenesisState {
 	return GenesisState{
 		CurrentBatchNumber: curBatchNum,
 		Batches:            batches,
 		BatchData:          batchData,
 		DataResults:        dataResults,
 		BatchAssignments:   batchAssignments,
-		Params:             params,
 	}
 }
 
 // DefaultGenesisState creates a default GenesisState object.
 func DefaultGenesisState() *GenesisState {
-	state := NewGenesisState(collections.DefaultSequenceStart, nil, nil, nil, nil, DefaultParams())
+	state := NewGenesisState(collections.DefaultSequenceStart, nil, nil, nil, nil)
 	return &state
 }