add blockchain caching back

Author: skudasov

framework/.changeset/v0.7.5.md

@@ -0,0 +1 @@
+- Add caching for blockchain component back

framework/components/blockchain/blockchain.go

@@ -58,6 +58,9 @@ type Node struct {
 
 // NewBlockchainNetwork this is an abstraction that can spin up various blockchain network simulators
 func NewBlockchainNetwork(in *Input) (*Output, error) {
+	if in.Out != nil && in.Out.UseCache {
+		return in.Out, nil
+	}
 	var out *Output
 	var err error
 	switch in.Type {