use included sha

emmarin/cl/cl/Cargo.toml

@@ -12,5 +12,6 @@ rand = "0.8.5"
 rand_core = "0.6.0"
 hex = "0.4.3"
 curve25519-dalek = {version = "4.1", features = ["serde", "digest", "rand_core"]}
-sha2 = "0.10"
 lazy_static = "1.5.0"
+risc0-zkvm = "1.2"
+sha2 = "0.10"

emmarin/cl/cl/src/cl/balance.rs

@@ -1,6 +1,6 @@
 use rand_core::CryptoRngCore;
+use risc0_zkvm::sha::rust_crypto::{Digest, Sha256};
 use serde::{Deserialize, Serialize};
-use sha2::{Digest, Sha256};
 
 use crate::cl::PartialTxWitness;
 

emmarin/cl/cl/src/cl/input.rs

@@ -11,7 +11,7 @@ use crate::{
     zone_layer::notes::ZoneId,
 };
 use serde::{Deserialize, Serialize};
-use sha2::{Digest, Sha256};
+use risc0_zkvm::sha::rust_crypto::{Digest, Sha256};
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
 pub struct Input {

emmarin/cl/cl/src/cl/merkle.rs

@@ -1,5 +1,5 @@
 use serde::{Deserialize, Serialize};
-use sha2::{Digest, Sha256};
+use risc0_zkvm::sha::rust_crypto::{Digest, Sha256};
 
 pub fn padded_leaves<const N: usize>(elements: &[Vec<u8>]) -> [[u8; 32]; N] {
     let mut leaves = [[0u8; 32]; N];

emmarin/cl/cl/src/cl/mmr.rs

@@ -1,6 +1,6 @@
 use crate::cl::merkle;
+use risc0_zkvm::sha::rust_crypto::{Digest, Sha256};
 use serde::{Deserialize, Serialize};
-use sha2::{Digest, Sha256};
 use std::cmp::Ordering;
 
 #[derive(Debug, Clone, PartialEq, Eq, Default, Serialize, Deserialize)]

emmarin/cl/cl/src/cl/note.rs

@@ -1,8 +1,7 @@
-use rand::RngCore;
-use serde::{Deserialize, Serialize};
-use sha2::{Digest, Sha256};
-
 use crate::cl::{balance::Unit, nullifier::NullifierCommitment};
+use rand::RngCore;
+use risc0_zkvm::sha::rust_crypto::{Digest, Sha256};
+use serde::{Deserialize, Serialize};
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)]
 pub struct Constraint(pub [u8; 32]);

emmarin/cl/cl/src/cl/nullifier.rs

@@ -8,7 +8,7 @@
 
 use rand_core::RngCore;
 use serde::{Deserialize, Serialize};
-use sha2::{Digest, Sha256};
+use risc0_zkvm::sha::rust_crypto::{Digest, Sha256};
 
 use crate::cl::NoteCommitment;
 

emmarin/cl/ledger/Cargo.toml

@@ -15,4 +15,3 @@ risc0-groth16 = { version = "1.0" }
 rand = "0.8.5"
 rand_core = "0.6.0"
 thiserror = "1.0.62"
-sha2 = "0.10"

emmarin/cl/ledger_proof_statements/Cargo.toml

@@ -6,4 +6,4 @@ edition = "2021"
 [dependencies]
 cl = { path = "../cl" }
 serde = { version = "1.0", features = ["derive"] }
-sha2 = "0.10"
+risc0-zkvm = "1.2"

emmarin/cl/ledger_proof_statements/src/bundle.rs

@@ -4,8 +4,8 @@ use cl::{
     cl::{BalanceWitness, NoteCommitment, Nullifier},
     zone_layer::notes::ZoneId,
 };
+use risc0_zkvm::sha::rust_crypto::{Digest, Sha256};
 use serde::{Deserialize, Serialize};
-use sha2::{Digest, Sha256};
 
 use crate::ptx::PtxPublic;