- terms read/write price uint64

code/go/0chain.net/blobbercore/allocation/entity.go

@@ -185,8 +185,8 @@ type Terms struct {
 	AllocationID string     `gorm:"allocation_id;size:64;not null"`
 	Allocation   Allocation `gorm:"foreignKey:AllocationID"` // references allocations(id)
 
-	ReadPrice  int64 `gorm:"read_price;not null"`
-	WritePrice int64 `gorm:"write_price;not null"`
+	ReadPrice  uint64 `gorm:"read_price;not null"`
+	WritePrice uint64 `gorm:"write_price;not null"`
 }
 
 func (Terms) TableName() string {

code/go/0chain.net/blobbercore/blobbergrpc/proto/blobber_contract.proto

@@ -308,8 +308,8 @@ message Term {
   int64 id = 1;
   string blobber_id = 2;
   string allocation_id = 3;
-  int64 read_price = 4;
-  int64 write_price = 5;
+  uint64 read_price = 4;
+  uint64 write_price = 5;
 }
 
 message FileRef {

code/go/0chain.net/blobbercore/handler/protocol.go

@@ -64,8 +64,8 @@ func getStorageNode() (*transaction.StorageNode, error) {
 			return nil, err
 		}
 	}
-	sn.Terms.ReadPrice = int64(zcncore.ConvertToValue(readPrice))
-	sn.Terms.WritePrice = int64(zcncore.ConvertToValue(writePrice))
+	sn.Terms.ReadPrice = zcncore.ConvertToValue(readPrice)
+	sn.Terms.WritePrice = zcncore.ConvertToValue(writePrice)
 	sn.Terms.MinLockDemand = config.Configuration.MinLockDemand
 	sn.Terms.MaxOfferDuration = config.Configuration.MaxOfferDuration
 

code/go/0chain.net/core/transaction/entity.go

@@ -40,10 +40,10 @@ type SmartContractTxnData struct {
 // but any existing offer will use terms of offer signing time.
 type Terms struct {
 	// ReadPrice is price for reading. Token / GB.
-	ReadPrice int64 `json:"read_price"`
+	ReadPrice uint64 `json:"read_price"`
 	// WritePrice is price for reading. Token / GB. Also,
 	// it used to calculate min_lock_demand value.
-	WritePrice int64 `json:"write_price"`
+	WritePrice uint64 `json:"write_price"`
 	// MinLockDemand in number in [0; 1] range. It represents part of
 	// allocation should be locked for the blobber rewards even if
 	// user never write something to the blobber.