type (
    KVStore struct {
        store map[string]string
        // embedded consensus module
        GraftInstance[KVOperation]
    }

    KVOperation struct {
        key   string
        value string
    }
)

// operation applicator function that you must define for graft to work
func (kv KVStore) applicator(operation KVOperation) {
    kv.store[operation.key] = operation.value
}

// operation serializer and deserializers
func serialize(data KVOperation) string { /* ... */ }
func deserialize(data string) KVOperation { /* ... */ }

func main() {
    var replicatedStore KVStore
    replicatedStore = KVStore {
        store: make(map[string]string)
        GraftInstance: NewGraftInstance[KVOperation](
            /* configuration = */ PARSED_YAML_CONFIG,
            /* machineID = */ THIS_MACHINES_ID_IN_CONFIG,
            /* operationCommitCallback = */ replicatedStore.applicator,
            /* serializer = */ Serializer[KVOperation] {
                ToString: serialize,
                FromString: deserialize
            },
        )
    }

    // you can then apply operations to the entire graft cluster as follows
    replicatedStore.ApplyOperation(KVOperation {
        key: "hello",
        value: "world"
    })
}