Merge #450

450: release 1.3.0 r=dcoutts a=dcoutts

checklist
- [X] deps in sync
- [X] version bumped
- [x] nix files updated
- [x] changelog updated

Co-authored-by: Duncan Coutts <[email protected]>

Author: iohk-bors[bot]

cabal.project

@@ -40,43 +40,43 @@ source-repository-package
 source-repository-package
   type: git
   location: https://github.com/input-output-hk/cardano-ledger
-  tag: a773ba71eb9a6fb91dda2cdf6c41b2280f2acf7d
+  tag: d1b4f6520692d7478d81b050385e0a9b71a0c62b
   subdir: cardano-ledger
 
 source-repository-package
   type: git
   location: https://github.com/input-output-hk/cardano-ledger
-  tag: a773ba71eb9a6fb91dda2cdf6c41b2280f2acf7d
+  tag: d1b4f6520692d7478d81b050385e0a9b71a0c62b
   subdir: crypto
 
 source-repository-package
   type: git
   location: https://github.com/input-output-hk/cardano-ledger
-  tag: a773ba71eb9a6fb91dda2cdf6c41b2280f2acf7d
+  tag: d1b4f6520692d7478d81b050385e0a9b71a0c62b
   subdir: cardano-ledger/test
 
 source-repository-package
   type: git
   location: https://github.com/input-output-hk/cardano-ledger
-  tag: a773ba71eb9a6fb91dda2cdf6c41b2280f2acf7d
+  tag: d1b4f6520692d7478d81b050385e0a9b71a0c62b
   subdir: crypto/test
 
 source-repository-package
   type: git
   location: https://github.com/input-output-hk/cardano-ledger-specs
-  tag: d8e06467844f8612b167f25214f243e02560468b
+  tag: bcba1d2d10004f1ce14c5c53478f656deffd4c38
   subdir: byron/chain/executable-spec
 
 source-repository-package
   type: git
   location: https://github.com/input-output-hk/cardano-ledger-specs
-  tag: d8e06467844f8612b167f25214f243e02560468b
+  tag: bcba1d2d10004f1ce14c5c53478f656deffd4c38
   subdir: byron/ledger/executable-spec
 
 source-repository-package
   type: git
   location: https://github.com/input-output-hk/cardano-ledger-specs
-  tag: d8e06467844f8612b167f25214f243e02560468b
+  tag: bcba1d2d10004f1ce14c5c53478f656deffd4c38
   subdir: byron/semantics/executable-spec
 
 source-repository-package

cardano-node/ChangeLog.md

@@ -2,6 +2,25 @@
 
 ## Unreleased changes
 
+## 1.3.0 -- January 2020
+
+### node changes
+- Update to latest dependencies (consensus, ledger, logging etc)
+
+### consensus changes
+- Add initial support for multiple slot lengths (for hard forks) (#282, #1385)
+- Do chain selection based only on the latest header in each chain (#1227)
+- Significant performance improvements in serving headers and blocks (#1378)
+- Snapshot ledger state on shutdown to avoid long restart times (1388)
+- Fix garbage collection of previously applied points in the ledger DB (#1381)
+- Fix unnecessary memory retention in the volatile DB indices (#1379)
+
+### ledger changes
+- Update to latest version of cardano-ledger-specs
+
+### network changes
+- None
+
 ## 1.2.0 -- December 2019
 
 ### node changes

cardano-node/cardano-node.cabal

@@ -1,5 +1,5 @@
 name:                  cardano-node
-version:               1.2.0
+version:               1.3.0
 description:           The cardano full node
 author:                IOHK
 maintainer:            [email protected]

nix/.stack.nix/cardano-crypto-test.nix

@@ -28,15 +28,15 @@ extra-deps:
 
     # Cardano-ledger dependencies
   - git: https://github.com/input-output-hk/cardano-ledger
-    commit: a773ba71eb9a6fb91dda2cdf6c41b2280f2acf7d
+    commit: d1b4f6520692d7478d81b050385e0a9b71a0c62b
     subdirs:
       - cardano-ledger
       - cardano-ledger/test
       - crypto
       - crypto/test
 
   - git: https://github.com/input-output-hk/cardano-ledger-specs
-    commit: d8e06467844f8612b167f25214f243e02560468b
+    commit: bcba1d2d10004f1ce14c5c53478f656deffd4c38
     subdirs:
       # small-steps
       - byron/semantics/executable-spec