Jkl 249 replace block chunk size with param

proto/canine_chain/storage/params.proto

@@ -11,4 +11,7 @@ message Params {
 
   string deposit_account = 1;
   int64 proof_window = 2;
+  // Chunk size of a file is divided into
+  // The value cannot be smaller than 1 to avoid zero division
+  int64 chunk_size = 3;
 }

x/storage/keeper/msg_server_buy_storage_test.go

@@ -24,6 +24,7 @@ func (suite *KeeperTestSuite) TestBuyStorage() {
 	suite.storageKeeper.SetParams(suite.ctx, types.Params{
 		DepositAccount: depoAccount,
 		ProofWindow:    50,
+		ChunkSize:      1024,
 	})
 
 	cases := []struct {

x/storage/keeper/msg_server_claim_stray.go

@@ -32,7 +32,7 @@ func (k msgServer) ClaimStray(goCtx context.Context, msg *types.MsgClaimStray) (
 
 	size := sdk.NewInt(int64(stray.Size()))
 
-	pieces := size.Quo(sdk.NewInt(1024))
+	pieces := size.Quo(sdk.NewInt(k.GetParams(ctx).ChunkSize))
 
 	var pieceToStart int64
 

x/storage/keeper/msg_server_proofs_test.go

@@ -139,6 +139,7 @@ func (suite *KeeperTestSuite) TestPostProof() {
 	suite.storageKeeper.SetParams(suite.ctx, types.Params{
 		DepositAccount: depoAccount,
 		ProofWindow:    50,
+		ChunkSize:      1024,
 	})
 
 	// Init Provider

x/storage/keeper/msg_server_sign_contract.go

@@ -38,7 +38,7 @@ func (k msgServer) SignContract(goCtx context.Context, msg *types.MsgSignContrac
 		return nil, fmt.Errorf("cannot parse size")
 	}
 
-	pieces := size.Quo(sdk.NewInt(1024))
+	pieces := size.Quo(sdk.NewInt(k.GetParams(ctx).ChunkSize))
 
 	var pieceToStart int64
 

x/storage/keeper/msg_server_upgrade_storage_test.go

@@ -24,6 +24,7 @@ func (suite *KeeperTestSuite) TestUpgradeStorage() {
 	suite.storageKeeper.SetParams(suite.ctx, types.Params{
 		DepositAccount: testAccount,
 		ProofWindow:    50,
+		ChunkSize:      1024,
 	})
 
 	cases := []struct {

x/storage/keeper/rewards.go

@@ -11,10 +11,6 @@ import (
 	"github.com/jackalLabs/canine-chain/x/storage/types"
 )
 
-const (
-	fchunks int64 = 1024
-)
-
 func getTotalSize(allDeals []types.ActiveDeals) sdk.Dec {
 	networkSize := sdk.NewDecFromInt(sdk.NewInt(0))
 	for i := 0; i < len(allDeals); i++ {
@@ -48,7 +44,7 @@ func (k Keeper) manageDealReward(ctx sdk.Context, deal types.ActiveDeals, networ
 		byteHash = byte(ctx.BlockHeight()) // support for running simulations
 	}
 
-	d := totalSize.TruncateInt().Int64() / fchunks
+	d := totalSize.TruncateInt().Int64() / k.GetParams(ctx).ChunkSize
 
 	if d > 0 {
 		iprove = (int64(byteHash) + int64(ctx.BlockGasMeter().GasConsumed())) % d

x/storage/types/params.go

@@ -14,6 +14,7 @@ var _ paramtypes.ParamSet = (*Params)(nil)
 var (
 	KeyDepositAccount = []byte("DepositAccount")
 	KeyProofWindow    = []byte("ProofWindow")
+	KeyChunkSize      = []byte("ChunkSize")
 )
 
 // ParamKeyTable the param key table for launch module
@@ -26,6 +27,7 @@ func NewParams() Params {
 	return Params{
 		DepositAccount: "jkl1778a6x4e6t074ajvs7l76wpa2xd0s4pt0tqq57",
 		ProofWindow:    50,
+		ChunkSize:      1024,
 	}
 }
 
@@ -39,6 +41,7 @@ func (p *Params) ParamSetPairs() paramtypes.ParamSetPairs {
 	return paramtypes.ParamSetPairs{
 		paramtypes.NewParamSetPair(KeyDepositAccount, &p.DepositAccount, validateDeposit),
 		paramtypes.NewParamSetPair(KeyProofWindow, &p.ProofWindow, validateProofWindow),
+		paramtypes.NewParamSetPair(KeyChunkSize, &p.ChunkSize, validateChunkSize),
 	}
 }
 
@@ -68,6 +71,19 @@ func validateDeposit(i interface{}) error {
 	return nil
 }
 
+func validateChunkSize(i interface{}) error {
+	v, ok := i.(int64)
+	if !ok {
+		return fmt.Errorf("invalid parameter type: %T", i)
+	}
+
+	if v < 1 {
+		return errors.New("chunk size cannot be smaller than 1")
+	}
+
+	return nil
+}
+
 // Validate validates the set of params
 func (p Params) Validate() error {
 	return nil