Add support for Sui crypto and add (unused) aggregation

functionality

remove to_vec

serialization

remove unnecessary comments

crypto/Cargo.toml

@@ -7,15 +7,21 @@ edition = "2021"
 publish = false
 
 [dependencies]
+anyhow = { version = "1.0.58", features = ["backtrace"] }
 base64ct = { version = "1.5.1", features = ["alloc"] }
 ed25519-dalek = { version = "1.0.1", features = ["batch", "serde"] }
 eyre = "0.6.8"
+hex = "0.4.3"
 rand = { version = "0.7.3", features = ["std"] }
 serde = { version = "1.0.139", features = ["derive"] }
 zeroize = "1.5.6"
 signature = "1.5.0"
 tokio = { version = "1.19.2", features = ["sync", "rt", "macros"] }
 ark-bls12-377 = { version = "0.3.0", features = ["std"], optional = true }
+hkdf = "0.12.3"
+sha3 = "0.10.1"
+serde_with = "1.14.0"
+schemars ="0.8.10"
 
 # TODO: switch to https://github.com/celo-org/celo-bls-snark-rs 
 # when https://github.com/celo-org/celo-bls-snark-rs/issues/228 is solved
@@ -30,7 +36,6 @@ blst = "0.3.10"
 once_cell = "1.13.0"
 readonly = "0.2.1"
 serde_bytes = "0.11.6"
-serde_with = { version = "1.14.0", optional = true }
 workspace-hack = { version = "0.1", path = "../workspace-hack" }
 
 [[bench]]
@@ -42,7 +47,8 @@ harness = false
 
 [features]
 default = []
-celo = ["ark-ec", "ark-ff", "ark-serialize", "ark-bls12-377", "ark-std", "serde_with", "celo-bls"]
+celo = ["ark-ec", "ark-ff", "ark-serialize", "ark-bls12-377", "ark-std", "celo-bls"]
+copy_key = []
 
 [dev-dependencies]
 bincode = "1.3.3"