release-gambit: Fix fee catchup after restart (#2166)

This is a backport of #2160 to release-gambit. It is a separate PR
because it is not a clean cherry-pick. I recommend reviewing the `main`
PR first, and then you can just look at this one to convince yourself
it's doing the same thing.

Cargo.toml

@@ -142,13 +142,13 @@ time = "0.3"
 trait-set = "0.3.0"
 
 [patch."https://github.com/EspressoSystems/HotShot.git"]
-hotshot = { git = "https://www.github.com/EspressoSystems/HotShot.git", tag = "0.5.74-patch5" }
-hotshot-builder-api = { git = "https://www.github.com/EspressoSystems/HotShot.git", tag = "0.5.74-patch5" }
-hotshot-orchestrator = { git = "https://www.github.com/EspressoSystems/HotShot.git", tag = "0.5.74-patch5" }
-hotshot-stake-table = { git = "https://www.github.com/EspressoSystems/HotShot.git", tag = "0.5.74-patch5" }
-hotshot-task ={ git = "https://www.github.com/EspressoSystems/HotShot.git", tag = "0.5.74-patch5" }
-hotshot-task-impls ={ git = "https://www.github.com/EspressoSystems/HotShot.git", tag = "0.5.74-patch5" }
-hotshot-testing ={ git = "https://www.github.com/EspressoSystems/HotShot.git", tag = "0.5.74-patch5" }
-hotshot-types = { git = "https://www.github.com/EspressoSystems/HotShot.git", tag = "0.5.74-patch5" }
-libp2p-networking = { git = "https://github.com/EspressoSystems//HotShot.git", tag = "0.5.74-patch5" }
-hotshot-example-types = { git = "https://www.github.com/EspressoSystems/HotShot.git", tag = "0.5.74-patch5" }
+hotshot = { git = "https://www.github.com/EspressoSystems/HotShot.git", branch = "0.5.74-patch-consensus" }
+hotshot-builder-api = { git = "https://www.github.com/EspressoSystems/HotShot.git", branch = "0.5.74-patch-consensus" }
+hotshot-orchestrator = { git = "https://www.github.com/EspressoSystems/HotShot.git", branch = "0.5.74-patch-consensus" }
+hotshot-stake-table = { git = "https://www.github.com/EspressoSystems/HotShot.git", branch = "0.5.74-patch-consensus" }
+hotshot-task ={ git = "https://www.github.com/EspressoSystems/HotShot.git", branch = "0.5.74-patch-consensus" }
+hotshot-task-impls ={ git = "https://www.github.com/EspressoSystems/HotShot.git", branch = "0.5.74-patch-consensus" }
+hotshot-testing ={ git = "https://www.github.com/EspressoSystems/HotShot.git", branch = "0.5.74-patch-consensus" }
+hotshot-types = { git = "https://www.github.com/EspressoSystems/HotShot.git", branch = "0.5.74-patch-consensus" }
+libp2p-networking = { git = "https://github.com/EspressoSystems//HotShot.git", branch = "0.5.74-patch-consensus" }
+hotshot-example-types = { git = "https://www.github.com/EspressoSystems/HotShot.git", branch = "0.5.74-patch-consensus" }

sequencer/api/catchup.toml

@@ -27,6 +27,20 @@ the proof is a Merkle _non-membership_ proof.
 ```
 """
 
+[route.accounts]
+PATH = ["/:height/:view/accounts"]
+":height" = "Integer"
+":view" = "Integer"
+METHOD = "POST"
+DOC = """
+Bulk version of `/:height:view/account`. The request body should be a JSON array consisting of
+TaggedBase64-encoded fee accounts.
+
+The response is a `FeeMerkleTree` containing sub-trees for each of the requested accounts, which is
+a more condensed way to represent the union of account proofs for each requested account. Individual
+Merkle proofs for each account can be extracted from this tree.
+"""
+
 [route.blocks]
 PATH = ["/:height/:view/blocks"]
 ":height" = "Integer"

sequencer/api/migrations/V38__add_quorum_proposal_hash.sql

@@ -0,0 +1,2 @@
+ALTER TABLE quorum_proposals
+	ADD COLUMN leaf_hash VARCHAR;