Change variable naming of to

Signed-off-by: Jim Zhang <[email protected]>

solidity/contracts/erc20.sol

@@ -28,8 +28,8 @@ import "hardhat/console.sol";
 ///        - the sender possesses the private BabyJubjub key, whose public key is part of the pre-image of the input commitment hashes
 contract SampleERC20 is ERC20, Ownable {
     constructor(
-        address authority
-    ) ERC20("Sample ERC20 token", "SampleERC20") Ownable(authority) {
+        address initialOwner
+    ) ERC20("Sample ERC20 token", "SampleERC20") Ownable(initialOwner) {
         _mint(msg.sender, 1000000 * 10 ** 18);
     }
 

solidity/contracts/factory.sol

@@ -35,7 +35,7 @@ contract ZetoTokenFactory {
 
     function deployZetoFungibleToken(
         string memory name,
-        address authority,
+        address initialOwner,
         address _depositVerifier,
         address _withdrawVerifier,
         address _verifier
@@ -46,7 +46,7 @@ contract ZetoTokenFactory {
             "Factory: failed to find implementation"
         );
         (IZetoFungibleInitializable(instance)).initialize(
-            authority,
+            initialOwner,
             _depositVerifier,
             _withdrawVerifier,
             _verifier
@@ -57,7 +57,7 @@ contract ZetoTokenFactory {
 
     function deployZetoNonFungibleToken(
         string memory name,
-        address authority,
+        address initialOwner,
         address _verifier
     ) public returns (address) {
         address instance = Clones.clone(implementations[name]);
@@ -66,7 +66,7 @@ contract ZetoTokenFactory {
             "Factory: failed to find implementation"
         );
         (IZetoNonFungibleInitializable(instance)).initialize(
-            authority,
+            initialOwner,
             _verifier
         );
         emit ZetoTokenDeployed(instance);

solidity/contracts/lib/interfaces/zeto_fungible_initializable.sol

@@ -17,7 +17,7 @@ pragma solidity ^0.8.20;
 
 interface IZetoFungibleInitializable {
     function initialize(
-        address authority,
+        address initialOwner,
         address _depositVerifier,
         address _withdrawVerifier,
         address _verifier

solidity/contracts/lib/interfaces/zeto_nf_initializable.sol

@@ -16,5 +16,5 @@
 pragma solidity ^0.8.20;
 
 interface IZetoNonFungibleInitializable {
-    function initialize(address authority, address _verifier) external;
+    function initialize(address initialOwner, address _verifier) external;
 }

solidity/contracts/lib/zeto_base.sol

@@ -35,8 +35,8 @@ abstract contract ZetoBase is ZetoCommon {
     // maintains all the UTXOs
     mapping(uint256 => UTXOStatus) internal _utxos;
 
-    function __ZetoBase_init(address authority) internal onlyInitializing {
-        __ZetoCommon_init(authority);
+    function __ZetoBase_init(address initialOwner) internal onlyInitializing {
+        __ZetoCommon_init(initialOwner);
     }
 
     /// @dev query whether a UTXO is currently spent

solidity/contracts/lib/zeto_common.sol

@@ -52,8 +52,8 @@ abstract contract ZetoCommon is OwnableUpgradeable {
     // that did the locking.
     mapping(bytes32 => address) internal lockedProofs;
 
-    function __ZetoCommon_init(address authority) internal onlyInitializing {
-        __Ownable_init(authority);
+    function __ZetoCommon_init(address initialOwner) internal onlyInitializing {
+        __Ownable_init(initialOwner);
     }
 
     // should be called by escrow contracts that will use uploaded proofs

solidity/contracts/lib/zeto_nullifier.sol

@@ -34,8 +34,10 @@ abstract contract ZetoNullifier is ZetoCommon {
 
     error UTXORootNotFound(uint256 root);
 
-    function __ZetoNullifier_init(address authority) internal onlyInitializing {
-        __ZetoCommon_init(authority);
+    function __ZetoNullifier_init(
+        address initialOwner
+    ) internal onlyInitializing {
+        __ZetoCommon_init(initialOwner);
         _commitmentsTree.initialize(MAX_SMT_DEPTH);
     }
 

solidity/contracts/zeto_anon.sol

@@ -38,12 +38,12 @@ contract Zeto_Anon is ZetoBase, ZetoFungibleWithdraw, UUPSUpgradeable {
     Groth16Verifier_Anon internal verifier;
 
     function initialize(
-        address authority,
+        address initialOwner,
         Groth16Verifier_CheckHashesValue _depositVerifier,
         Groth16Verifier_CheckInputsOutputsValue _withdrawVerifier,
         Groth16Verifier_Anon _verifier
     ) public initializer {
-        __ZetoBase_init(authority);
+        __ZetoBase_init(initialOwner);
         __ZetoFungibleWithdraw_init(_depositVerifier, _withdrawVerifier);
         verifier = _verifier;
     }

solidity/contracts/zeto_anon_enc.sol

@@ -40,12 +40,12 @@ contract Zeto_AnonEnc is ZetoBase, ZetoFungibleWithdraw, UUPSUpgradeable {
     Groth16Verifier_AnonEnc internal verifier;
 
     function initialize(
-        address authority,
+        address initialOwner,
         Groth16Verifier_CheckHashesValue _depositVerifier,
         Groth16Verifier_CheckInputsOutputsValue _withdrawVerifier,
         Groth16Verifier_AnonEnc _verifier
     ) public initializer {
-        __ZetoBase_init(authority);
+        __ZetoBase_init(initialOwner);
         __ZetoFungibleWithdraw_init(_depositVerifier, _withdrawVerifier);
         verifier = _verifier;
     }

solidity/contracts/zeto_anon_enc_nullifier.sol

@@ -42,12 +42,12 @@ contract Zeto_AnonEncNullifier is
     Groth16Verifier_AnonEncNullifier verifier;
 
     function initialize(
-        address authority,
+        address initialOwner,
         Groth16Verifier_CheckHashesValue _depositVerifier,
         Groth16Verifier_CheckNullifierValue _withdrawVerifier,
         Groth16Verifier_AnonEncNullifier _verifier
     ) public initializer {
-        __ZetoNullifier_init(authority);
+        __ZetoNullifier_init(initialOwner);
         __ZetoFungibleWithdrawWithNullifiers_init(
             _depositVerifier,
             _withdrawVerifier

solidity/contracts/zeto_anon_enc_nullifier_non_repudiation.sol

@@ -54,12 +54,12 @@ contract Zeto_AnonEncNullifierNonRepudiation is
     uint256[2] private arbiter;
 
     function initialize(
-        address authority,
+        address initialOwner,
         Groth16Verifier_CheckHashesValue _depositVerifier,
         Groth16Verifier_CheckNullifierValue _withdrawVerifier,
         Groth16Verifier_AnonEncNullifierNonRepudiation _verifier
     ) public initializer {
-        __ZetoNullifier_init(authority);
+        __ZetoNullifier_init(initialOwner);
         __ZetoFungibleWithdrawWithNullifiers_init(
             _depositVerifier,
             _withdrawVerifier

solidity/contracts/zeto_anon_nullifier.sol

@@ -46,12 +46,12 @@ contract Zeto_AnonNullifier is
     Groth16Verifier_AnonNullifier verifier;
 
     function initialize(
-        address authority,
+        address initialOwner,
         Groth16Verifier_CheckHashesValue _depositVerifier,
         Groth16Verifier_CheckNullifierValue _withdrawVerifier,
         Groth16Verifier_AnonNullifier _verifier
     ) public initializer {
-        __ZetoNullifier_init(authority);
+        __ZetoNullifier_init(initialOwner);
         __ZetoFungibleWithdrawWithNullifiers_init(
             _depositVerifier,
             _withdrawVerifier

solidity/contracts/zeto_anon_nullifier_kyc.sol

@@ -47,13 +47,13 @@ contract Zeto_AnonNullifierKyc is
     Groth16Verifier_AnonNullifierKyc verifier;
 
     function initialize(
-        address authority,
+        address initialOwner,
         Groth16Verifier_CheckHashesValue _depositVerifier,
         Groth16Verifier_CheckNullifierValue _withdrawVerifier,
         Groth16Verifier_AnonNullifierKyc _verifier
     ) public initializer {
         __Registry_init();
-        __ZetoNullifier_init(authority);
+        __ZetoNullifier_init(initialOwner);
         __ZetoFungibleWithdrawWithNullifiers_init(
             _depositVerifier,
             _withdrawVerifier

solidity/contracts/zeto_nf_anon.sol

@@ -33,10 +33,10 @@ contract Zeto_NfAnon is ZetoBase, UUPSUpgradeable {
     Groth16Verifier_NfAnon internal verifier;
 
     function initialize(
-        address authority,
+        address initialOwner,
         Groth16Verifier_NfAnon _verifier
     ) public initializer {
-        __ZetoBase_init(authority);
+        __ZetoBase_init(initialOwner);
         verifier = _verifier;
     }
 

solidity/contracts/zeto_nf_anon_nullifier.sol

@@ -39,10 +39,10 @@ contract Zeto_NfAnonNullifier is ZetoNullifier, UUPSUpgradeable {
     Groth16Verifier_NfAnonNullifier verifier;
 
     function initialize(
-        address authority,
+        address initialOwner,
         Groth16Verifier_NfAnonNullifier _verifier
     ) public initializer {
-        __ZetoNullifier_init(authority);
+        __ZetoNullifier_init(initialOwner);
         verifier = _verifier;
     }