diff --git a/modules/baalStakingEligibility.json b/modules/baalStakingEligibility.json
index 340392f..fa9a5f0 100644
--- a/modules/baalStakingEligibility.json
+++ b/modules/baalStakingEligibility.json
@@ -103,6 +103,34 @@
     }
   ],
   "writeFunctions": [
+    {
+      "roles": ["public"],
+      "functionName": "claim",
+      "label": "Claim",
+      "description": "Claim the hat",
+      "args": [
+        {
+          "name": "Claims Hatter",
+          "description": "A Multi Claims Hatter instance with which to perform claiming",
+          "type": "address",
+          "displayType": "default"
+        }
+      ]
+    },
+    {
+      "roles": ["public"],
+      "functionName": "slash",
+      "label": "Slash",
+      "description": "Slashes a member's stake for a role, if they are in bad standing",
+      "args": [
+        {
+          "name": "Member",
+          "description": "The member to slash",
+          "type": "address",
+          "displayType": "default"
+        }
+      ]
+    },
     {
       "roles": ["public"],
       "functionName": "stakeAndClaim",
diff --git a/modules/multiClaimsHatter.json b/modules/multiClaimsHatter.json
index 5037a22..ae97376 100644
--- a/modules/multiClaimsHatter.json
+++ b/modules/multiClaimsHatter.json
@@ -82,7 +82,217 @@
     ]
   },
   "customRoles": [],
-  "writeFunctions": [],
+  "writeFunctions": [
+    {
+      "roles": ["hatAdmins"],
+      "functionName": "setHatClaimability",
+      "label": "Set Claimability",
+      "description": "Change the claimability status of a hat",
+      "primary": true,
+      "args": [
+        {
+          "name": "Hat",
+          "description": "The ID of the hat to set claimability for",
+          "type": "uint256",
+          "displayType": "hat"
+        },
+        {
+          "name": "Claimability Type",
+          "description": "New claimability type for the hat (0 - not claimable, 1 - claimable by wearer, 2 - claimable by wearer and on behalf of)",
+          "type": "uint8",
+          "displayType": "default"
+        }
+      ]
+    },
+    {
+      "roles": ["hatAdmins"],
+      "functionName": "setHatsClaimability",
+      "label": "Set Claimabilities",
+      "description": "Change the claimability status of multiple hats",
+      "args": [
+        {
+          "name": "Hats",
+          "description": "The IDs of the hats to set claimability for",
+          "type": "uint256[]",
+          "displayType": "default"
+        },
+        {
+          "name": "Claimability Types",
+          "description": "New claimability types for the hats (0 - not claimable, 1 - claimable by wearer, 2 - claimable by wearer and on behalf of)",
+          "type": "uint8[]",
+          "displayType": "default"
+        }
+      ]
+    },
+    {
+      "roles": ["hatAdmins"],
+      "functionName": "setHatClaimabilityAndCreateModule",
+      "label": "Set Claimability and Create Module",
+      "description": "Wrapper around a HatsModuleFactory. Deploys a new HatsModule instance and sets a hat's claimability type",
+      "args": [
+        {
+          "name": "Factory",
+          "description": "The HatsModuleFactory instance that will deploy the module",
+          "type": "address",
+          "displayType": "default"
+        },
+        {
+          "name": "Implementation",
+          "description": "The address of the implementation contract of which to deploy a clone",
+          "type": "address",
+          "displayType": "default"
+        },
+        {
+          "name": "Target Hat",
+          "description": "The hat for which to deploy a module",
+          "type": "uint256",
+          "displayType": "hat"
+        },
+        {
+          "name": "Immutable Args",
+          "description": "the immutable args to pass to the clone as immutable storage",
+          "type": "bytes",
+          "displayType": "default"
+        },
+        {
+          "name": "Init Data",
+          "description": "The encoded data to pass to the `setUp` function of the new HatsModule instance",
+          "type": "bytes",
+          "displayType": "default"
+        },
+        {
+          "name": "Hat",
+          "description": "The ID of the hat to set claimability for",
+          "type": "uint256",
+          "displayType": "hat"
+        },
+        {
+          "name": "Claimability Type",
+          "description": "New claimability type for the hat (0 - not claimable, 1 - claimable by wearer, 2 - claimable by wearer and on behalf of)",
+          "type": "uint8",
+          "displayType": "default"
+        }
+      ]
+    },
+    {
+      "roles": ["hatAdmins"],
+      "functionName": "setHatsClaimabilityAndCreateModules",
+      "label": "Set Claimability and Create Module for Multiple Hats",
+      "description": "Wrapper around a HatsModuleFactory. Deploys new HatsModule instancse and sets the claimability type of multiple hats",
+      "args": [
+        {
+          "name": "Factory",
+          "description": "The HatsModuleFactory instance that will deploy the module",
+          "type": "address",
+          "displayType": "default"
+        },
+        {
+          "name": "Implementations",
+          "description": "The addresses of the implementation contracts of which to deploy a clone",
+          "type": "address[]",
+          "displayType": "default"
+        },
+        {
+          "name": "Target Hats",
+          "description": "The hats for which to deploy a module",
+          "type": "uint256[]",
+          "displayType": "default"
+        },
+        {
+          "name": "Immutable Args",
+          "description": "the immutable args to pass to the clones as immutable storage",
+          "type": "bytes[]",
+          "displayType": "default"
+        },
+        {
+          "name": "Init Datas",
+          "description": "The encoded data to pass to the `setUp` functions of the new HatsModule instances",
+          "type": "bytes[]",
+          "displayType": "default"
+        },
+        {
+          "name": "Hats",
+          "description": "The IDs of the hats to set claimability for",
+          "type": "uint256[]",
+          "displayType": "default"
+        },
+        {
+          "name": "Claimability Types",
+          "description": "New claimability types for the hats (0 - not claimable, 1 - claimable by wearer, 2 - claimable by wearer and on behalf of)",
+          "type": "uint8[]",
+          "displayType": "default"
+        }
+      ]
+    },
+    {
+      "roles": ["public"],
+      "functionName": "claimHat",
+      "label": "Claim Hat",
+      "description": "Claim a hat",
+      "args": [
+        {
+          "name": "Hat",
+          "description": "The ID of the hat to claim",
+          "type": "uint256",
+          "displayType": "hat"
+        }
+      ]
+    },
+    {
+      "roles": ["public"],
+      "functionName": "claimHats",
+      "label": "Claim Multiple Hats",
+      "description": "Claim Multiple Hats",
+      "args": [
+        {
+          "name": "Hats",
+          "description": "The IDs of the hats to claim",
+          "type": "uint256[]",
+          "displayType": "default"
+        }
+      ]
+    },
+    {
+      "roles": ["public"],
+      "functionName": "claimHatFor",
+      "label": "Claim Hat For",
+      "description": "Claim a hat on behalf of an account",
+      "args": [
+        {
+          "name": "Hat",
+          "description": "The ID of the hat to claim for",
+          "type": "uint256",
+          "displayType": "hat"
+        },
+        {
+          "name": "Account",
+          "description": "The account for which to claim for",
+          "type": "address",
+          "displayType": "default"
+        }
+      ]
+    },
+    {
+      "roles": ["public"],
+      "functionName": "claimHatsFor",
+      "label": "Claim Hats For",
+      "description": "Claim hats on behalf of accounts",
+      "args": [
+        {
+          "name": "Hats",
+          "description": "The IDs of the hats to claim for",
+          "type": "uint256[]",
+          "displayType": "default"
+        },
+        {
+          "name": "Accounts",
+          "description": "The accounts for which to claim for",
+          "type": "address[]",
+          "displayType": "default"
+        }
+      ]
+    }
+  ],
   "abi": [
     {
       "inputs": [
diff --git a/test/schemaValidation.test.ts b/test/schemaValidation.test.ts
index ec0d38d..84bbaec 100644
--- a/test/schemaValidation.test.ts
+++ b/test/schemaValidation.test.ts
@@ -64,9 +64,14 @@ describe("Schema Validation Tests", () => {
         throw new Error(`Module ${module.name} implementation is not verified`);
       }
 
-      expect(JSON.stringify(module.abi)).toBe(
-        JSON.stringify(JSON.parse(etherscanAbi.result)),
-      );
+      if (
+        JSON.stringify(module.abi) !==
+        JSON.stringify(JSON.parse(etherscanAbi.result))
+      ) {
+        throw new Error(
+          `Module ${module.name} ABI does not match the verified ABI`,
+        );
+      }
     }
   }, 30000);
 
@@ -79,4 +84,109 @@ describe("Schema Validation Tests", () => {
       }
     }
   });
+
+  test("Test module roles", () => {
+    for (const [id, module] of Object.entries(modules)) {
+      const customRoles = module.customRoles;
+      const abi = module.abi;
+      for (let i = 0; i < customRoles.length; i++) {
+        const roleCreteria = customRoles[i].criteria;
+        const criteriaExists = abi.find((item) => {
+          if (item.type === "function" && item.name === roleCreteria) {
+            return true;
+          } else {
+            return false;
+          }
+        });
+
+        if (!criteriaExists) {
+          throw new Error(
+            `Error: module ${module.name} role criteria ${roleCreteria} does not exist in the ABI`,
+          );
+        }
+      }
+    }
+  }, 30000);
+
+  test("Test module write functions", () => {
+    for (const [id, module] of Object.entries(modules)) {
+      const moduleWriteFucntions = module.writeFunctions;
+      const abi = module.abi;
+
+      // check that each write function in the module object exists in the ABI
+      for (let i = 0; i < moduleWriteFucntions.length; i++) {
+        const writeFunction = moduleWriteFucntions[i];
+        const functionExists = abi.some((item) => {
+          if (
+            item.type === "function" &&
+            item.name === writeFunction.functionName &&
+            item.inputs.length === writeFunction.args.length
+          ) {
+            for (
+              let inputIndex = 0;
+              inputIndex < item.inputs.length;
+              inputIndex++
+            ) {
+              if (
+                item.inputs[inputIndex].type !==
+                writeFunction.args[inputIndex].type
+              ) {
+                return false;
+              }
+            }
+            return true;
+          } else {
+            return false;
+          }
+        });
+
+        if (!functionExists) {
+          throw new Error(
+            `Error: module ${module.name} write function ${writeFunction.functionName} does not exist in the ABI`,
+          );
+        }
+      }
+
+      // check that each write function in the ABI exists in the module object
+      const abiWriteFunctions = abi.filter(
+        (item) =>
+          item.type === "function" &&
+          item.stateMutability !== "view" &&
+          item.stateMutability !== "pure",
+      );
+      for (let i = 0; i < abiWriteFunctions.length; i++) {
+        const writeFunction = abiWriteFunctions[i];
+        if (writeFunction.type === "function") {
+          const functionExists = moduleWriteFucntions.some((item) => {
+            if (
+              writeFunction.type === "function" &&
+              writeFunction.name === item.functionName &&
+              writeFunction.inputs.length === item.args.length
+            ) {
+              for (
+                let inputIndex = 0;
+                inputIndex < item.args.length;
+                inputIndex++
+              ) {
+                if (
+                  item.args[inputIndex].type !==
+                  writeFunction.inputs[inputIndex].type
+                ) {
+                  return false;
+                }
+              }
+              return true;
+            } else {
+              return false;
+            }
+          });
+          if (!functionExists && writeFunction.name !== "setUp") {
+            throw new Error(
+              `Error: module ${module.name} abi function ${writeFunction.name} does not exist in the module object`,
+            );
+          }
+        }
+      }
+    }
+  });
 });