# Supply Chain

[](https://opensource.org/licenses/MIT)

Links

1. http://www.gazelle.in/BCSCM.pdf

Authorizer.sol

Functions

1. addAuthorizer(_authorizer,_name,_designation,_authorizerType,_additionalInfo) : new authorizer can be added.
2. viewAuthorizer(_authorizer) : existing authorizers can be viewed it returns bytes32 name,designation,authorizerType,additionalInfo.

Raw_material .sol

mapping

1. mapping(groupID=>broadcast) requestedMaterials

Struct

1. broadcast: requirements{inventorID,units}

Functions

1. registerSupplier(_name,_city,_supplier) : new supplier can be registered returns bool.

2. registerRowMaterial(name,_groupID,_supplier,_additionalDiscription,_price) : new raw materials can be registered. it returns a byte32 ID.

3. viewRowMaterialInfoByID(_rowMaterialID) : status of the products can be checked wheather they are available or not. it returns [_rowMaterialID].name,[_rowMaterialID].groupID,[_rowMaterialID].currentOwner,[_rowMaterialID].supplier, [_rowMaterialID].additionalDiscription

4. transferRowMaterialInfoOwnerShip(_newOwner,rowMaterialIDs) : the product can be transferred on a request.

5. viewSupplier(address _supplier): it will return the suppliers details from where the product arrived.returns supplier,name,city.

6. broadcastRowMaterialRequirement(_inventoryID,_groupID,_units,_pricePerUnit): it will broadcast the raw material requirements to all vendors.

7. viewGroupIDRequirement<_groupID>(reuests can be viewed for a particular product id)

8. sendSellOrder(_groupID,_inventorID): final bill with product will be sent to the inventory.

Inventory.sol

Functions

1. recieveRawMatarials(_name,_groupID, _currentOwner,_supplier,_additionalDiscription,_price,_inventorID) : for receiving the rawmaterials
2. requestRowMaterials(_inventorID,_groupID,_units) :new requirements for raw materials can be sent.
3. registerInventory(_inventoryHead,_inventoryName,_inventoryCity) returns _inventoryID : new inventory can be registered
4. setRawMaterialContractAddress(rowMaterialContractAddress) returns bool
5. Inventory(authorizerContractAddress)
6. SearchProductByGroupID()
7. viewInventory()
8. viewInventoryProducts()

Events:

1. event RawMatarialsReceived(_rawMaterialID,_parent,_name,_groupID,_currentOwner,_supplier, _additionalDiscription,_price,_inventorID)
2. event RawMaterialAlreadyRequested(_inventorID,_groupID,_units,_pricePerUnit)
3. event InventoryRegistered(_inventoryHead, _inventoryName, _inventoryCity)

Owned.sol

Functions

1. transferOwnership(newOwner) : ownership can be transferred to a new owner.

manager.sol

Functions

1. RegisterManager(address _manager, byte32 name, byte32 city) : new manager can be registered.
2. AcceptRequestFromRetailer(address _retailerID,productGroupID,Quantity) : New Request from retailer can be registered. return will be bool(request granted or not)
3. SearchInventoryByGroupID(Product Group ID) : Inventory/warehouse can be searched by products unique group ID. return will be bool(available or not)
4. ViewInventoryList(Product Group ID) : all the inventory having particular product will be displayed. return will be list of inventory having particular product.
5. SendQuotationToRetailer(Product Group ID,Unit,Price,Description) : A quotation can be send to the retailer for requested order.
6. AcceptPOFromRetailer(Product Group ID,Unit,Price) : PO can be accepted from retailer.
7. AcceptProductFromInventory(Product ID,Unit): products can be accepted from inventory.
8. SendProductToRetailer(Product ID,Unit) : product can be send to retailer.