feat(dkg): implement some helpers on dkg (#342)

* feat(dkg): implement aggregate functions

* feat(dkg): implement publish

* feat(dkg): implement signing

* feat(dkg): implement validators

* fix: missing error

* fix: resolve conflict

* feat(dkg): implement get_existing_shares

* fix: lint

* fix: address comments

* fix: address comments

Author: iamquang95

Cargo.lock

@@ -15,6 +15,7 @@ libp2p.workspace = true
 futures.workspace = true
 tokio.workspace = true
 tokio-util.workspace = true
+chrono.workspace = true
 sha2.workspace = true
 tracing.workspace = true
 either.workspace = true
@@ -23,7 +24,9 @@ pluto-k1util.workspace = true
 pluto-p2p.workspace = true
 pluto-cluster.workspace = true
 pluto-core.workspace = true
+pluto-app.workspace = true
 pluto-crypto.workspace = true
+pluto-eth2api.workspace = true
 pluto-eth1wrap.workspace = true
 pluto-eth2util.workspace = true
 pluto-parsigex.workspace = true
@@ -50,6 +53,7 @@ pluto-tracing.workspace = true
 serde_json.workspace = true
 tokio-util.workspace = true
 tempfile.workspace = true
+wiremock.workspace = true
 
 [lints]
 workspace = true