Add cardano-blueprint submodule and move handshake cddl to it

ch1bo · ch1bo · commit 9e8b6ac2a1f7 · 2025-01-29T12:56:04.000+01:00
This demonstrates how we could move the CDDL to a common repository and
tested against from multiple implementations of the ouroboros protocols.

Git submodules are obviously only one way of managing this dependency.
diff --git a/.gitmodules b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "cardano-blueprint"]
+	path = cardano-blueprint
+	url = git@github.com:cardano-scaling/cardano-blueprint
diff --git a/cardano-blueprint b/cardano-blueprint
@@ -0,0 +1 @@
+Subproject commit 395833cda8ea6f01f58e037ae700e9f6fd63faf4
diff --git a/ouroboros-network-protocols/cddl/specs/handshake-node-to-node.cddl b/ouroboros-network-protocols/cddl/specs/handshake-node-to-node.cddl
diff --git a/ouroboros-network-protocols/cddl/specs/handshake-node-to-node.cddl b/ouroboros-network-protocols/cddl/specs/handshake-node-to-node.cddl
@@ -0,0 +1 @@
+../../../cardano-blueprint/src/network/handshake-node-to-node.cddl

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+[submodule "cardano-blueprint"]`
	`2`	`+ path = cardano-blueprint`
	`3`	`+ url = [email protected]:cardano-scaling/cardano-blueprint`
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+../../../cardano-blueprint/src/network/handshake-node-to-node.cddl`