* removing opcFee
* Removing OPCFeeChanged from subgraph.template.yaml
* Adding OPCFeeChanged event back into subgraph.template.yml
* Adding SSContractAdded and SSContractRemoved back in
* Formatting
* add integration tests
* try actions
* workflows check
* workflows testing
* workflow test
* workflow test
* workflow test
* increase timeout
* small fix
Signed-off-by: mihaisc <mihai.scarlat@smartcontrol.ro>
* workflow test
* workflow test
* workflow test
* fix workflows
* add readme
* fix readme
* one more test
* end test
Co-authored-by: mihaisc <mihai.scarlat@smartcontrol.ro>