diff --git a/src/contract/dao/proof/dao-propose-main.zk b/src/contract/dao/proof/dao-propose-main.zk
index d81dd4dc3..9ab9de30a 100644
--- a/src/contract/dao/proof/dao-propose-main.zk
+++ b/src/contract/dao/proof/dao-propose-main.zk
@@ -64,10 +64,6 @@ circuit "DaoProposeMain" {
 	);
 	constrain_instance(proposal_bulla);
 
-	# Rangeproof check for proposal amount
-	zero = witness_base(0);
-	less_than_strict(zero, proposal_amount);
-
 	# This is the main check
 	# We check that dao_proposer_limit <= total_funds
 	one = witness_base(1);
diff --git a/src/contract/dao/src/client/exec.rs b/src/contract/dao/src/client/exec.rs
index 116f569af..384d931e1 100644
--- a/src/contract/dao/src/client/exec.rs
+++ b/src/contract/dao/src/client/exec.rs
@@ -20,6 +20,7 @@ use darkfi_sdk::{
     crypto::{pasta_prelude::*, pedersen_commitment_u64, poseidon_hash, SecretKey},
     pasta::pallas,
 };
+use darkfi_money_contract::model::CoinParams;
 
 use halo2_proofs::circuit::Value;
 use log::debug;
@@ -31,12 +32,11 @@ use darkfi::{
     Result,
 };
 
-use super::{DaoInfo, DaoProposalInfo};
-use crate::model::{DaoBlindAggregateVote, DaoExecParams, DaoProposalBulla};
+use crate::model::{Dao, DaoProposal, DaoBlindAggregateVote, DaoExecParams, DaoProposalBulla};
 
 pub struct DaoExecCall {
-    pub proposal: DaoProposalInfo,
-    pub dao: DaoInfo,
+    pub proposal: DaoProposal,
+    pub dao: Dao,
     pub yes_vote_value: u64,
     pub all_vote_value: u64,
     pub yes_vote_blind: pallas::Scalar,
@@ -73,63 +73,31 @@ impl DaoExecCall {
         let user_spend_hook = pallas::Base::from(0);
         let user_data = pallas::Base::from(0);
         let input_value = pallas::Base::from(self.input_value);
-        let change = input_value - proposal_amount;
+        let change = self.input_value - self.proposal.amount;
 
-        let dao_bulla = poseidon_hash::<8>([
-            dao_proposer_limit,
-            dao_quorum,
-            dao_approval_ratio_quot,
-            dao_approval_ratio_base,
-            self.dao.gov_token_id.inner(),
-            dao_pub_x,
-            dao_pub_y,
-            self.dao.bulla_blind,
-        ]);
+        let dao_bulla = self.dao.to_bulla();
+        assert_eq!(dao_bulla, self.proposal.dao_bulla);
+        let proposal_bulla = self.proposal.to_bulla();
 
-        let proposal_bulla = DaoProposalBulla::from(poseidon_hash::<6>([
-            proposal_dest_x,
-            proposal_dest_y,
-            proposal_amount,
-            self.proposal.token_id.inner(),
-            dao_bulla,
-            self.proposal.blind,
-        ]));
+        let coin_0 = CoinParams {
+            public_key: self.proposal.dest,
+            value: self.proposal.amount,
+            token_id: self.proposal.token_id,
+            serial: self.user_serial,
+            spend_hook: user_spend_hook,
+            user_data: user_data,
+        }.to_coin();
+        debug!("created coin_0 {:?}", coin_0);
 
-        let coin_0 = poseidon_hash::<7>([
-            proposal_dest_x,
-            proposal_dest_y,
-            proposal_amount,
-            self.proposal.token_id.inner(),
-            self.user_serial,
-            user_spend_hook,
-            user_data,
-        ]);
-        debug!("created coin {:?}", coin_0);
-        debug!("  proposal_dest_x: {:?}", proposal_dest_x);
-        debug!("  proposal_dest_y: {:?}", proposal_dest_y);
-        debug!("  proposal_amount: {:?}", proposal_amount);
-        debug!("  proposal.token_id: {:?}", self.proposal.token_id.inner());
-        debug!("  user_serial: {:?}", self.user_serial);
-        debug!("  user_spend_hook: {:?}", user_spend_hook);
-        debug!("  user_data: {:?}", user_data);
-
-        let coin_1 = poseidon_hash::<7>([
-            dao_pub_x,
-            dao_pub_y,
-            change,
-            self.proposal.token_id.inner(),
-            self.dao_serial,
-            self.hook_dao_exec,
-            dao_bulla,
-        ]);
-        debug!("created coin {:?}", coin_1);
-        debug!("  dao_pub_x: {:?}", dao_pub_x);
-        debug!("  dao_pub_y: {:?}", dao_pub_y);
-        debug!("  change: {:?}", change);
-        debug!("  proposal.token_id: {:?}", self.proposal.token_id.inner());
-        debug!("  dao_serial: {:?}", self.dao_serial);
-        debug!("  hook_dao_exec: {:?}", self.hook_dao_exec);
-        debug!("  dao_bulla: {:?}", dao_bulla);
+        let coin_1 = CoinParams {
+            public_key: self.dao.public_key,
+            value: change,
+            token_id: self.proposal.token_id,
+            serial: self.dao_serial,
+            spend_hook: self.hook_dao_exec,
+            user_data: dao_bulla.inner(),
+        }.to_coin();
+        debug!("created coin_1 {:?}", coin_1);
 
         let yes_vote_commit = pedersen_commitment_u64(self.yes_vote_value, self.yes_vote_blind);
         let yes_vote_commit_coords = yes_vote_commit.to_affine().coordinates().unwrap();
@@ -174,14 +142,14 @@ impl DaoExecCall {
             Witness::Base(Value::known(self.input_user_data_blind)),
         ];
 
-        let input_user_data_enc = poseidon_hash([dao_bulla, self.input_user_data_blind]);
+        let input_user_data_enc = poseidon_hash([dao_bulla.inner(), self.input_user_data_blind]);
         debug!(target: "dao", "input_user_data_enc: {:?}", input_user_data_enc);
 
         debug!(target: "dao", "proposal_bulla: {:?}", proposal_bulla);
         let public_inputs = vec![
             proposal_bulla.inner(),
-            coin_0,
-            coin_1,
+            coin_0.inner(),
+            coin_1.inner(),
             *yes_vote_commit_coords.x(),
             *yes_vote_commit_coords.y(),
             *all_vote_commit_coords.x(),
diff --git a/src/contract/dao/src/client/mint.rs b/src/contract/dao/src/client/mint.rs
index 51a1e750a..d7ea0f90e 100644
--- a/src/contract/dao/src/client/mint.rs
+++ b/src/contract/dao/src/client/mint.rs
@@ -22,13 +22,13 @@ use darkfi::{
     Result,
 };
 use darkfi_sdk::{
-    crypto::{poseidon_hash, PublicKey, SecretKey, TokenId},
+    crypto::{PublicKey, SecretKey, TokenId},
     pasta::pallas,
 };
 use log::debug;
 use rand::rngs::OsRng;
 
-use crate::model::DaoMintParams;
+use crate::model::{Dao, DaoMintParams};
 
 #[derive(Clone)]
 pub struct DaoInfo {
@@ -42,7 +42,7 @@ pub struct DaoInfo {
 }
 
 pub fn make_mint_call(
-    dao: &DaoInfo,
+    dao: &Dao,
     dao_secret_key: &SecretKey,
     dao_mint_zkbin: &ZkBinary,
     dao_mint_pk: &ProvingKey,
@@ -54,19 +54,6 @@ pub fn make_mint_call(
     let dao_approval_ratio_quot = pallas::Base::from(dao.approval_ratio_quot);
     let dao_approval_ratio_base = pallas::Base::from(dao.approval_ratio_base);
 
-    let (pub_x, pub_y) = dao.public_key.xy();
-
-    let dao_bulla = poseidon_hash([
-        dao_proposer_limit,
-        dao_quorum,
-        dao_approval_ratio_quot,
-        dao_approval_ratio_base,
-        dao.gov_token_id.inner(),
-        pub_x,
-        pub_y,
-        dao.bulla_blind,
-    ]);
-
     // NOTE: It's important to keep these in the same order as the zkas code.
     let prover_witnesses = vec![
         Witness::Base(halo2::Value::known(dao_proposer_limit)),
@@ -78,7 +65,9 @@ pub fn make_mint_call(
         Witness::Base(halo2::Value::known(dao.bulla_blind)),
     ];
 
-    let public = vec![pub_x, pub_y, dao_bulla];
+    let (pub_x, pub_y) = dao.public_key.xy();
+    let dao_bulla = dao.to_bulla();
+    let public = vec![pub_x, pub_y, dao_bulla.inner()];
 
     let circuit = ZkCircuit::new(prover_witnesses, dao_mint_zkbin);
     let proof = Proof::create(dao_mint_pk, &[circuit], &public, &mut OsRng)?;
diff --git a/src/contract/dao/src/client/mod.rs b/src/contract/dao/src/client/mod.rs
index 9f6c705a3..30d9408f9 100644
--- a/src/contract/dao/src/client/mod.rs
+++ b/src/contract/dao/src/client/mod.rs
@@ -26,7 +26,7 @@ pub use mint::{make_mint_call, DaoInfo};
 /// * `DaoProposeCall` is what creates the call data used on chain.
 /// * `DaoProposeNote` is the secret shared info transmitted between DAO members.
 pub mod propose;
-pub use propose::{DaoProposalInfo, DaoProposeCall, DaoProposeNote, DaoProposeStakeInput};
+pub use propose::{DaoProposeCall, DaoProposeNote, DaoProposeStakeInput};
 
 /// Provides core structs for DAO::vote()
 ///
diff --git a/src/contract/dao/src/client/propose.rs b/src/contract/dao/src/client/propose.rs
index 0de1ab68c..45b321f0b 100644
--- a/src/contract/dao/src/client/propose.rs
+++ b/src/contract/dao/src/client/propose.rs
@@ -21,11 +21,12 @@ use darkfi_sdk::{
     bridgetree::Hashable,
     crypto::{
         note::AeadEncryptedNote, pasta_prelude::*, pedersen::pedersen_commitment_u64,
-        poseidon_hash, MerkleNode, PublicKey, SecretKey, TokenId,
+        poseidon_hash, MerkleNode, PublicKey, SecretKey,
     },
     pasta::pallas,
 };
 use darkfi_serial::{async_trait, SerialDecodable, SerialEncodable};
+use darkfi_money_contract::model::CoinParams;
 use rand::rngs::OsRng;
 
 use darkfi::{
@@ -34,21 +35,11 @@ use darkfi::{
     Result,
 };
 
-use crate::model::{DaoProposalBulla, DaoProposeParams, DaoProposeParamsInput};
-
-use super::DaoInfo;
-
-#[derive(SerialEncodable, SerialDecodable, Clone)]
-pub struct DaoProposalInfo {
-    pub dest: PublicKey,
-    pub amount: u64,
-    pub token_id: TokenId,
-    pub blind: pallas::Base,
-}
+use crate::model::{Dao, DaoProposal, DaoProposeParams, DaoProposeParamsInput};
 
 #[derive(SerialEncodable, SerialDecodable)]
 pub struct DaoProposeNote {
-    pub proposal: DaoProposalInfo,
+    pub proposal: DaoProposal,
 }
 
 pub struct DaoProposeStakeInput {
@@ -61,8 +52,8 @@ pub struct DaoProposeStakeInput {
 
 pub struct DaoProposeCall {
     pub inputs: Vec<DaoProposeStakeInput>,
-    pub proposal: DaoProposalInfo,
-    pub dao: DaoInfo,
+    pub proposal: DaoProposal,
+    pub dao: Dao,
     pub dao_leaf_position: bridgetree::Position,
     pub dao_merkle_path: Vec<MerkleNode>,
     pub dao_merkle_root: MerkleNode,
@@ -112,21 +103,20 @@ impl DaoProposeCall {
             ];
 
             let public_key = PublicKey::from_secret(input.secret);
-            let (pub_x, pub_y) = public_key.xy();
+            let coin = CoinParams {
+                public_key,
+                value: note.value,
+                token_id: note.token_id,
+                serial: note.serial,
+                spend_hook: pallas::Base::ZERO,
+                user_data: pallas::Base::ZERO,
+            }.to_coin();
 
-            let coin = poseidon_hash::<7>([
-                pub_x,
-                pub_y,
-                pallas::Base::from(note.value),
-                note.token_id.inner(),
-                note.serial,
-                pallas::Base::from(0),
-                pallas::Base::from(0),
-            ]);
+            // TODO: We need a generic ZkSet widget to avoid doing this all the time
 
             let merkle_root = {
                 let position: u64 = input.leaf_position.into();
-                let mut current = MerkleNode::from(coin);
+                let mut current = MerkleNode::from(coin.inner());
                 for (level, sibling) in input.merkle_path.iter().enumerate() {
                     let level = level as u8;
                     current = if position & (1 << level) == 0 {
@@ -179,30 +169,12 @@ impl DaoProposeCall {
         let dao_quorum = pallas::Base::from(self.dao.quorum);
         let dao_approval_ratio_quot = pallas::Base::from(self.dao.approval_ratio_quot);
         let dao_approval_ratio_base = pallas::Base::from(self.dao.approval_ratio_base);
-
         let (dao_pub_x, dao_pub_y) = self.dao.public_key.xy();
 
-        let dao_bulla = poseidon_hash::<8>([
-            dao_proposer_limit,
-            dao_quorum,
-            dao_approval_ratio_quot,
-            dao_approval_ratio_base,
-            self.dao.gov_token_id.inner(),
-            dao_pub_x,
-            dao_pub_y,
-            self.dao.bulla_blind,
-        ]);
-
         let dao_leaf_position: u64 = self.dao_leaf_position.into();
 
-        let proposal_bulla = DaoProposalBulla::from(poseidon_hash::<6>([
-            proposal_dest_x,
-            proposal_dest_y,
-            proposal_amount,
-            self.proposal.token_id.inner(),
-            dao_bulla,
-            self.proposal.blind,
-        ]));
+        assert_eq!(self.dao.to_bulla(), self.proposal.dao_bulla);
+        let proposal_bulla = self.proposal.to_bulla();
 
         let prover_witnesses = vec![
             // Proposers total number of gov tokens
diff --git a/src/contract/dao/src/client/vote.rs b/src/contract/dao/src/client/vote.rs
index e17c5987c..a18c7d63b 100644
--- a/src/contract/dao/src/client/vote.rs
+++ b/src/contract/dao/src/client/vote.rs
@@ -26,6 +26,7 @@ use darkfi_sdk::{
     pasta::pallas,
 };
 use darkfi_serial::{async_trait, SerialDecodable, SerialEncodable};
+use darkfi_money_contract::model::CoinParams;
 use log::debug;
 use rand::rngs::OsRng;
 
@@ -35,8 +36,7 @@ use darkfi::{
     Result,
 };
 
-use super::{DaoInfo, DaoProposalInfo};
-use crate::model::{DaoProposalBulla, DaoVoteParams, DaoVoteParamsInput};
+use crate::model::{Dao, DaoProposal, DaoProposalBulla, DaoVoteParams, DaoVoteParamsInput};
 
 #[derive(SerialEncodable, SerialDecodable)]
 pub struct DaoVoteNote {
@@ -61,8 +61,8 @@ pub struct DaoVoteCall {
     pub vote_option: bool,
     pub yes_vote_blind: pallas::Scalar,
     pub vote_keypair: Keypair,
-    pub proposal: DaoProposalInfo,
-    pub dao: DaoInfo,
+    pub proposal: DaoProposal,
+    pub dao: Dao,
 }
 
 impl DaoVoteCall {
@@ -111,21 +111,18 @@ impl DaoVoteCall {
             ];
 
             let public_key = PublicKey::from_secret(input.secret);
-            let (pub_x, pub_y) = public_key.xy();
-
-            let coin = poseidon_hash::<7>([
-                pub_x,
-                pub_y,
-                pallas::Base::from(note.value),
-                note.token_id.inner(),
-                note.serial,
-                pallas::Base::from(0),
-                pallas::Base::from(0),
-            ]);
+            let coin = CoinParams {
+                public_key,
+                value: note.value,
+                token_id: note.token_id,
+                serial: note.serial,
+                spend_hook: pallas::Base::ZERO,
+                user_data: pallas::Base::ZERO,
+            }.to_coin();
 
             let merkle_root = {
                 let position: u64 = input.leaf_position.into();
-                let mut current = MerkleNode::from(coin);
+                let mut current = MerkleNode::from(coin.inner());
                 for (level, sibling) in input.merkle_path.iter().enumerate() {
                     let level = level as u8;
                     current = if position & (1 << level) == 0 {
diff --git a/src/contract/dao/src/model.rs b/src/contract/dao/src/model.rs
index a501c6a2b..ef7a9eed7 100644
--- a/src/contract/dao/src/model.rs
+++ b/src/contract/dao/src/model.rs
@@ -19,7 +19,7 @@
 use core::str::FromStr;
 
 use darkfi_sdk::{
-    crypto::{note::AeadEncryptedNote, pasta_prelude::*, MerkleNode, Nullifier, PublicKey},
+    crypto::{note::AeadEncryptedNote, pasta_prelude::*, MerkleNode, Nullifier, PublicKey, poseidon_hash, TokenId},
     error::ContractError,
     pasta::pallas,
 };
@@ -29,6 +29,40 @@ use darkfi_serial::{SerialDecodable, SerialEncodable};
 use darkfi_serial::async_trait;
 
 use darkfi_sdk::crypto::{ShareAddress, ShareAddressType};
+
+/// DAOs are represented on chain as a commitment to this object
+#[derive(Debug, Clone, SerialEncodable, SerialDecodable)]
+pub struct Dao {
+    pub proposer_limit: u64,
+    pub quorum: u64,
+    pub approval_ratio_quot: u64,
+    pub approval_ratio_base: u64,
+    pub gov_token_id: TokenId,
+    pub public_key: PublicKey,
+    pub bulla_blind: pallas::Base,
+}
+
+impl Dao {
+    pub fn to_bulla(&self) -> DaoBulla {
+        let proposer_limit = pallas::Base::from(self.proposer_limit);
+        let quorum = pallas::Base::from(self.quorum);
+        let approval_ratio_quot = pallas::Base::from(self.approval_ratio_quot);
+        let approval_ratio_base = pallas::Base::from(self.approval_ratio_base);
+        let (pub_x, pub_y) = self.public_key.xy();
+        let bulla = poseidon_hash::<8>([
+            proposer_limit,
+            quorum,
+            approval_ratio_quot,
+            approval_ratio_base,
+            self.gov_token_id.inner(),
+            pub_x,
+            pub_y,
+            self.bulla_blind,
+        ]);
+        DaoBulla(bulla)
+    }
+}
+
 /// A `DaoBulla` represented in the state
 #[derive(Debug, Copy, Clone, Eq, PartialEq, SerialEncodable, SerialDecodable)]
 pub struct DaoBulla(pallas::Base);
@@ -77,6 +111,31 @@ impl TryInto<DaoBulla> for ShareAddress {
     }
 }
 
+#[derive(Debug, Clone, SerialEncodable, SerialDecodable)]
+pub struct DaoProposal {
+    pub dest: PublicKey,
+    pub amount: u64,
+    pub token_id: TokenId,
+    pub dao_bulla: DaoBulla,
+    pub blind: pallas::Base,
+}
+
+impl DaoProposal {
+    pub fn to_bulla(&self) -> DaoProposalBulla {
+        let (dest_x, dest_y) = self.dest.xy();
+        let amount = pallas::Base::from(self.amount);
+        let bulla = poseidon_hash::<6>([
+            dest_x,
+            dest_y,
+            amount,
+            self.token_id.inner(),
+            self.dao_bulla.inner(),
+            self.blind,
+        ]);
+        DaoProposalBulla(bulla)
+    }
+}
+
 /// A `DaoProposalBulla` represented in the state
 #[derive(Debug, Copy, Clone, Eq, PartialEq, SerialEncodable, SerialDecodable)]
 pub struct DaoProposalBulla(pallas::Base);
diff --git a/src/contract/dao/tests/integration.rs b/src/contract/dao/tests/integration.rs
index b347bd876..9cba48a84 100644
--- a/src/contract/dao/tests/integration.rs
+++ b/src/contract/dao/tests/integration.rs
@@ -18,9 +18,10 @@
 
 use darkfi::Result;
 use darkfi_contract_test_harness::{init_logger, Holder, TestHarness};
+use darkfi_money_contract::model::CoinParams;
 use darkfi_dao_contract::{
-    client::{DaoInfo, DaoVoteNote},
-    model::DaoBlindAggregateVote,
+    client::DaoVoteNote,
+    model::{Dao, DaoBlindAggregateVote},
 };
 use darkfi_sdk::{
     crypto::{pasta_prelude::Field, pedersen_commitment_u64, DAO_CONTRACT_ID, DARK_TOKEN_ID},
@@ -67,7 +68,7 @@ fn integration_test() -> Result<()> {
 
         // DAO parameters
         let dao_keypair = th.holders.get(&Holder::Dao).unwrap().keypair;
-        let dao = DaoInfo {
+        let dao = Dao {
             proposer_limit: 100_000_000,
             quorum: 199_999_999,
             approval_ratio_base: 2,
@@ -176,6 +177,20 @@ fn integration_test() -> Result<()> {
         // TODO: Is it possible for an invalid transfer() to be constructed on exec()?
         //       Need to look into this.
         info!("[Alice] Building DAO proposal tx");
+
+        // These coins are passed around to all DAO members who verify its validity
+        // They check 
+        let coins = vec![
+            CoinParams {
+                public_key: th.holders.get(&Holder::Rachel).unwrap().keypair.public,
+                value: PROPOSAL_AMOUNT,
+                token_id: drk_token_id,
+                serial: pallas::Base::random(&mut OsRng),
+                spend_hook: pallas::Base::ZERO,
+                user_data: pallas::Base::ZERO,
+            }
+        ];
+
         let (propose_tx, propose_params, propose_info) = th.dao_propose(
             &Holder::Alice,
             &Holder::Rachel,
diff --git a/src/contract/test-harness/src/dao_exec.rs b/src/contract/test-harness/src/dao_exec.rs
index a80013fc7..4600ab171 100644
--- a/src/contract/test-harness/src/dao_exec.rs
+++ b/src/contract/test-harness/src/dao_exec.rs
@@ -20,8 +20,8 @@ use std::time::Instant;
 
 use darkfi::{tx::Transaction, Result};
 use darkfi_dao_contract::{
-    client::{DaoExecCall, DaoInfo, DaoProposalInfo},
-    model::{DaoBulla, DaoExecParams},
+    client::DaoExecCall,
+    model::{Dao, DaoProposal, DaoBulla, DaoExecParams},
     DaoFunction, DAO_CONTRACT_ZKAS_DAO_EXEC_NS,
 };
 use darkfi_money_contract::{
@@ -45,9 +45,9 @@ impl TestHarness {
     #[allow(clippy::too_many_arguments)]
     pub fn dao_exec(
         &mut self,
-        dao: &DaoInfo,
+        dao: &Dao,
         dao_bulla: &DaoBulla,
-        proposal: &DaoProposalInfo,
+        proposal: &DaoProposal,
         yes_vote_value: u64,
         all_vote_value: u64,
         yes_vote_blind: pallas::Scalar,
diff --git a/src/contract/test-harness/src/dao_mint.rs b/src/contract/test-harness/src/dao_mint.rs
index fc5f5ce32..d818cd275 100644
--- a/src/contract/test-harness/src/dao_mint.rs
+++ b/src/contract/test-harness/src/dao_mint.rs
@@ -20,7 +20,7 @@ use std::time::Instant;
 
 use darkfi::{tx::Transaction, Result};
 use darkfi_dao_contract::{
-    client, client::DaoInfo, model::DaoMintParams, DaoFunction, DAO_CONTRACT_ZKAS_DAO_MINT_NS,
+    client, model::{Dao, DaoMintParams}, DaoFunction, DAO_CONTRACT_ZKAS_DAO_MINT_NS,
 };
 use darkfi_sdk::{
     crypto::{Keypair, MerkleNode, DAO_CONTRACT_ID},
@@ -34,7 +34,7 @@ use super::{Holder, TestHarness, TxAction};
 impl TestHarness {
     pub fn dao_mint(
         &mut self,
-        dao_info: &DaoInfo,
+        dao_info: &Dao,
         dao_kp: &Keypair,
     ) -> Result<(Transaction, DaoMintParams)> {
         let (dao_mint_pk, dao_mint_zkbin) =
diff --git a/src/contract/test-harness/src/dao_propose.rs b/src/contract/test-harness/src/dao_propose.rs
index 100077f15..f4b1a2bb4 100644
--- a/src/contract/test-harness/src/dao_propose.rs
+++ b/src/contract/test-harness/src/dao_propose.rs
@@ -20,8 +20,8 @@ use std::time::Instant;
 
 use darkfi::{tx::Transaction, Result};
 use darkfi_dao_contract::{
-    client::{DaoInfo, DaoProposalInfo, DaoProposeCall, DaoProposeStakeInput},
-    model::{DaoBulla, DaoProposeParams},
+    client::{DaoProposeCall, DaoProposeStakeInput},
+    model::{Dao, DaoProposal, DaoBulla, DaoProposeParams},
     DaoFunction, DAO_CONTRACT_ZKAS_DAO_PROPOSE_BURN_NS, DAO_CONTRACT_ZKAS_DAO_PROPOSE_MAIN_NS,
 };
 use darkfi_money_contract::client::OwnCoin;
@@ -42,9 +42,9 @@ impl TestHarness {
         recipient: &Holder,
         amount: u64,
         tx_token_id: TokenId,
-        dao: &DaoInfo,
+        dao: &Dao,
         dao_bulla: &DaoBulla,
-    ) -> Result<(Transaction, DaoProposeParams, DaoProposalInfo)> {
+    ) -> Result<(Transaction, DaoProposeParams, DaoProposal)> {
         let wallet = self.holders.get(proposer).unwrap();
 
         let (dao_propose_burn_pk, dao_propose_burn_zkbin) =
@@ -74,10 +74,12 @@ impl TestHarness {
             signature_secret,
         };
 
-        let proposal = DaoProposalInfo {
+        let proposal = DaoProposal {
             dest: self.holders.get(recipient).unwrap().keypair.public,
             amount,
             token_id: tx_token_id,
+            // TODO: pass proposal in directly
+            dao_bulla: dao.to_bulla(),
             blind: pallas::Base::random(&mut OsRng),
         };
 
diff --git a/src/contract/test-harness/src/dao_vote.rs b/src/contract/test-harness/src/dao_vote.rs
index 12e76cb2d..be35cdf15 100644
--- a/src/contract/test-harness/src/dao_vote.rs
+++ b/src/contract/test-harness/src/dao_vote.rs
@@ -20,8 +20,8 @@ use std::time::Instant;
 
 use darkfi::{tx::Transaction, Result};
 use darkfi_dao_contract::{
-    client::{DaoInfo, DaoProposalInfo, DaoVoteCall, DaoVoteInput},
-    model::{DaoProposalBulla, DaoVoteParams},
+    client::{DaoVoteCall, DaoVoteInput},
+    model::{Dao, DaoProposal, DaoProposalBulla, DaoVoteParams},
     DaoFunction, DAO_CONTRACT_ZKAS_DAO_VOTE_BURN_NS, DAO_CONTRACT_ZKAS_DAO_VOTE_MAIN_NS,
 };
 use darkfi_money_contract::client::OwnCoin;
@@ -41,8 +41,8 @@ impl TestHarness {
         voter: &Holder,
         dao_kp: &Keypair,
         vote_option: bool,
-        dao: &DaoInfo,
-        proposal: &DaoProposalInfo,
+        dao: &Dao,
+        proposal: &DaoProposal,
         proposal_bulla: &DaoProposalBulla,
     ) -> Result<(Transaction, DaoVoteParams)> {
         let wallet = self.holders.get(voter).unwrap();