Merge pull request #95 from Cerebellum-Network/chore/remove-dead-code

Remove dead code

blockchain/README.md

@@ -0,0 +1,4 @@
+# Cere Blockchain RPC Client
+
+This package supports a minimal subset of Cere Network blockchain types definitions and RPCs explicitly requested by users.
+Please [create an issue](https://github.com/Cerebellum-Network/cere-ddc-sdk-go/issues/new) requesting support for a missing RPC you need.

blockchain/pallets/ddcclusters.go

@@ -15,8 +15,6 @@ type Cluster struct {
 	Props     ClusterProps
 }
 
-type ClustersNodes map[ClusterId][]NodePubKey
-
 type ClusterProps struct {
 	NodeProviderAuthContract types.OptionAccountID
 	ErasureCodingRequired    types.U32

blockchain/pallets/ddcpayouts.go

@@ -1,98 +1,12 @@
 package pallets
 
 import (
-	"reflect"
-
 	gsrpc "github.com/centrifuge/go-substrate-rpc-client/v4"
-	"github.com/centrifuge/go-substrate-rpc-client/v4/scale"
 	"github.com/centrifuge/go-substrate-rpc-client/v4/types"
 	"github.com/centrifuge/go-substrate-rpc-client/v4/types/codec"
 )
 
-type BatchIndex = types.U16
-
-type BillingReport struct {
-	State                     State
-	Vault                     types.AccountID
-	TotalCustomerCharges      CustomerCharge
-	TotalDistributedReward    types.U128
-	TotalNodeUsage            NodeUsage
-	ChargingMaxBatchIndex     BatchIndex
-	ChargingProcessedBatches  []BatchIndex
-	RewardingMaxBatchIndex    BatchIndex
-	RewardingProcessedBatches []BatchIndex
-}
-
-type CustomerCharge struct {
-	Transfer types.U128
-	Storage  types.U128
-	Puts     types.U128
-	Gets     types.U128
-}
-
-type NodeUsage struct {
-	TransferredBytes types.U64
-	StoredBytes      types.U64
-	NumberOfPuts     types.U128
-	NumberOfGets     types.U128
-}
-
-type State struct {
-	IsNotInitialized           bool
-	IsInitialized              bool
-	IsChargingCustomers        bool
-	IsCustomersChargedWithFees bool
-	IsRewardingProviders       bool
-	IsProvidersRewarded        bool
-	IsFinalized                bool
-}
-
-func (m *State) Decode(decoder scale.Decoder) error {
-	b, err := decoder.ReadOneByte()
-	if err != nil {
-		return err
-	}
-
-	i := int(b)
-
-	v := reflect.ValueOf(m)
-	if i > v.NumField() {
-		return ErrUnknownVariant
-	}
-
-	v.Field(i).SetBool(true)
-
-	return nil
-}
-
-func (m State) Encode(encoder scale.Encoder) error {
-	var err1, err2 error
-	v := reflect.ValueOf(m)
-
-	for i := 0; i < v.NumField(); i++ {
-		if v.Field(i).Bool() {
-			err1 = encoder.PushByte(byte(i))
-			err2 = encoder.Encode(i + 1) // values are defined from 1
-			break
-		}
-		if i == v.NumField()-1 {
-			return ErrUnknownVariant
-		}
-	}
-
-	if err1 != nil {
-		return err1
-	}
-	if err2 != nil {
-		return err2
-	}
-
-	return nil
-}
-
 type DdcPayoutsApi interface {
-	GetActiveBillingReports(cluster ClusterId, era DdcEra) (types.Option[BillingReport], error)
-	GetAuthorisedCaller() (types.Option[types.AccountID], error)
 	GetDebtorCustomers(cluster ClusterId, account types.AccountID) (types.Option[types.U128], error)
 }
 
@@ -108,54 +22,6 @@ func NewDdcPayoutsApi(substrateApi *gsrpc.SubstrateAPI, meta *types.Metadata) Dd
 	}
 }
 
-func (api *ddcPayoutsApi) GetActiveBillingReports(cluster ClusterId, era DdcEra) (types.Option[BillingReport], error) {
-	maybeV := types.NewEmptyOption[BillingReport]()
-
-	bytesCluster, err := codec.Encode(cluster)
-	if err != nil {
-		return maybeV, err
-	}
-
-	bytesEra, err := codec.Encode(era)
-	if err != nil {
-		return maybeV, err
-	}
-
-	key, err := types.CreateStorageKey(api.meta, "DdcPayouts", "DebtorCustomers", bytesCluster, bytesEra)
-	if err != nil {
-		return maybeV, err
-	}
-
-	var v BillingReport
-	ok, err := api.substrateApi.RPC.State.GetStorageLatest(key, &v)
-	if !ok || err != nil {
-		return maybeV, err
-	}
-
-	maybeV.SetSome(v)
-
-	return maybeV, nil
-}
-
-func (api *ddcPayoutsApi) GetAuthorisedCaller() (types.Option[types.AccountID], error) {
-	maybeV := types.NewEmptyOption[types.AccountID]()
-
-	key, err := types.CreateStorageKey(api.meta, "DdcPayouts", "AuthorisedCaller")
-	if err != nil {
-		return maybeV, err
-	}
-
-	var v types.AccountID
-	ok, err := api.substrateApi.RPC.State.GetStorageLatest(key, &v)
-	if !ok || err != nil {
-		return maybeV, err
-	}
-
-	maybeV.SetSome(v)
-
-	return maybeV, nil
-}
-
 func (api *ddcPayoutsApi) GetDebtorCustomers(cluster ClusterId, account types.AccountID) (types.Option[types.U128], error) {
 	maybeV := types.NewEmptyOption[types.U128]()