diff --git a/scripts/.env.example b/scripts/.env.example
index b57b70f..bd11499 100644
--- a/scripts/.env.example
+++ b/scripts/.env.example
@@ -1 +1,7 @@
-PRIVATE_KEY="9bd7e28ed81dde38ea2be0149868a95e8eed5e770cc2f11f7b8ef636715e24cb"
\ No newline at end of file
+ACCOUNT_TWO_PRIVATE_KEY= 
+ACCOUNT_ADDRESS=
+ACCOUNT_PRIVATE_KEY=
+RPC_URL=https://starknet-sepolia.infura.io/v3/110d8c2bbfa44b2f935c82d53da4754d
+KARSTNFT_CONTRACT_ADDRESS=
+HUB_ADDRESS=
+FOLLOW_NFT_CLASSHASH=
diff --git a/scripts/src/contracts/community.ts b/scripts/src/contracts/community.ts
new file mode 100644
index 0000000..3069fc3
--- /dev/null
+++ b/scripts/src/contracts/community.ts
@@ -0,0 +1,191 @@
+import { Call } from "starknet-tokenbound-sdk";
+import { coloniz_HUB_CONTRACT_ADDRESS, PROFILE_ADDRESS_ONE, PROFILE_ADDRESS_TWO } from "../helpers/constants";
+import tokenbound from "../index";
+
+
+const execute_create_community = async() =>{
+    let call:Call = {
+        to:coloniz_HUB_CONTRACT_ADDRESS,
+        selector:"0x8945c258076d05a649eb76dca07fe609b43b360775b41226e3a345e9593ab4",
+         calldata:[]
+        }
+        try {
+            const Resp = await tokenbound?.execute("0x206b999eeed11da16898664d6ad251563e6796a564c6eaddfae4d84350d4cf1", [call])
+            console.log('execution-response=:', Resp);
+        } catch (error) {
+            console.log(error)
+        }
+    
+}
+
+const execute_create_channel = async() =>{
+     
+     // assume this is community_id is 1, since SDK does not return functionn final return value after execution
+     // https://github.com/horuslabsio/tokenbound-sdk/blob/develop/src/TokenboundClient.ts#L155
+     
+    let call:Call = {
+        to:coloniz_HUB_CONTRACT_ADDRESS,
+        selector:"0x033a3cd19c446a4483d4288f10983bf9316ce813aa8ee81acae99b36fc6022d0",
+         calldata:["0x1"]
+        }
+        try {
+            const Resp = await tokenbound?.execute(PROFILE_ADDRESS_ONE, [call])
+            console.log('execution-response=:', Resp)
+        } catch (error) {
+            console.log(error)
+        }
+    
+}
+
+const execute_join_community = async() =>{
+     //  assume this is community_id is 1, since SDK does not return functionn final return value after execution
+     // https://github.com/horuslabsio/tokenbound-sdk/blob/develop/src/TokenboundClient.ts#L155
+     
+    let call:Call = {
+        to:coloniz_HUB_CONTRACT_ADDRESS,
+        selector:"0x4520555a219f5c8f5c5dba38600b2ef90052dda2c3bd82d24968e43fb54207",
+         calldata:["0x1"]
+        }
+        try {
+            const Resp = await tokenbound?.execute(PROFILE_ADDRESS_TWO, [call])
+            console.log('execution-response=:', Resp)
+        } catch (error) {
+            console.log(error)
+        }
+    
+}
+
+const execute_make_post = async() =>{
+     
+     
+     //  assume this is community_id is 1, since SDK does not return functionn final return value after execution
+     // https://github.com/horuslabsio/tokenbound-sdk/blob/develop/src/TokenboundClient.ts#L155
+     let post_params = {
+        content_URI: "Content URL ...",
+        profile_address: PROFILE_ADDRESS_TWO,
+        channel_id: "0x1",
+        community_id: "0x1"
+     };
+
+    let call:Call = {
+        to:coloniz_HUB_CONTRACT_ADDRESS,
+        selector:"0x03023f17c6c151428a83e388ec4de34e239b102d8cb4b01068f4cdc2ed6b83b6",
+         calldata:[post_params]
+        }
+        try {
+            const Resp = await tokenbound?.execute(PROFILE_ADDRESS_TWO, [call])
+            console.log('execution-response=:', Resp)
+        } catch (error) {
+            console.log(error)
+        }
+    
+}
+
+// comment
+const execute_add_comment = async() =>{
+     
+     //  assume this is community_id is 1, since SDK does not return functionn final return value after execution
+     // https://github.com/horuslabsio/tokenbound-sdk/blob/develop/src/TokenboundClient.ts#L155
+     let post_params = {
+        content_URI: "Content URL ...",
+        profile_address: PROFILE_ADDRESS_TWO,
+        channel_id: "0x1",
+        community_id: "0x1"
+     };
+
+    let call:Call = {
+        to:coloniz_HUB_CONTRACT_ADDRESS,
+        selector:"0x03023f17c6c151428a83e388ec4de34e239b102d8cb4b01068f4cdc2ed6b83b6",
+         calldata:[post_params]
+        }
+        try {
+            const Resp = await tokenbound?.execute(PROFILE_ADDRESS_TWO, [call])
+            console.log('execution-response=:', Resp)
+        } catch (error) {
+            console.log(error)
+        }
+    
+}
+
+const execute_comment = async () => {
+    let call: Call = {
+        to: coloniz_HUB_CONTRACT_ADDRESS,
+        selector:
+            "0x29ce70c72e2e7191b71ef82881773fbf30510f24a3450f02d555b5f04ac9702",
+        calldata: [{
+            content_URI: "test comment publication...",
+            profile_address: PROFILE_ADDRESS_TWO,
+            pointed_profile_address: PROFILE_ADDRESS_ONE,
+            pointed_pub_id: "0x1",
+            reference_pub_type: "Comment",
+        }],
+    };
+    try {
+        const Resp = await tokenbound?.execute(PROFILE_ADDRESS_TWO, [call]);
+        console.log("execution-response=:", Resp);
+    } catch (error) {
+        console.log(error);
+    }
+};
+
+const execute_repost = async () => {
+    let call: Call = {
+        to: coloniz_HUB_CONTRACT_ADDRESS,
+        selector:
+            "0x01d2dbb7f2c4890417100d064e363f8dc67af1dbdf7fd6cc9538d82c7566c39b",
+        calldata: [{
+            profile_address: PROFILE_ADDRESS_TWO,
+            pointed_profile_address: PROFILE_ADDRESS_ONE,
+            pointed_pub_id: "0x1",
+        }],
+    };
+    try {
+        const Resp = await tokenbound?.execute(PROFILE_ADDRESS_TWO, [call]);
+        console.log("execution-response=:", Resp);
+    } catch (error) {
+        console.log(error);
+    }
+};
+
+
+const execute_upvote = async () => {
+    let call: Call = {
+        to: coloniz_HUB_CONTRACT_ADDRESS,
+        selector:
+            "0x02051ad9768cb00721e0522429c7257f589ea08adf6eb43865204cf1cc60b61c",
+        calldata: [PROFILE_ADDRESS_TWO, "0x1"],
+    };
+    try {
+        const Resp = await tokenbound?.execute(PROFILE_ADDRESS_TWO, [call]);
+        console.log("execution-response=:", Resp);
+    } catch (error) {
+        console.log(error);
+    }
+};
+
+
+const execute_downvote = async () => {
+    let call: Call = {
+        to: coloniz_HUB_CONTRACT_ADDRESS,
+        selector:
+            "0x4cbaff62234695102a38001164ecf4c8534f4771b1eabdf5c19fd8384157a5",
+        calldata: [PROFILE_ADDRESS_TWO, "0x1"],
+    };
+    try {
+        const Resp = await tokenbound?.execute(PROFILE_ADDRESS_TWO, [call]);
+        console.log("execution-response=:", Resp);
+    } catch (error) {
+        console.log(error);
+    }
+};
+
+
+execute_create_community();
+execute_create_channel();
+execute_join_community();
+execute_make_post();
+execute_add_comment()
+execute_comment();
+execute_repost();
+execute_upvote();
+execute_downvote();
\ No newline at end of file
diff --git a/scripts/src/helpers/constants.ts b/scripts/src/helpers/constants.ts
index 5b7a6fa..594762b 100644
--- a/scripts/src/helpers/constants.ts
+++ b/scripts/src/helpers/constants.ts
@@ -1,7 +1,7 @@
 export const HANDLE_CONTRACT_ADDRESS:string = "0x4cb40ffd9120ab0ff7632fe27710d5f979ad18e1294737ac5838ad7a437677a";
 export const REGISTRY_HANDLE_CONTRACT_ADDRESS:string = "0x7d750ed304612f346b9ca5555e26fc80b279487b90d56e86a07668b9f1b6492";
 export const coloniz_NFT_CONTRACT_ADDRESS:string = "0x4dca9ec1ed78ce5cddbbcec63d3620514ae66bc73a3942d48a011bad452ffe"
-export const coloniz_HUB_CONTRACT_ADDRESS:string ="0x7e3c4c5275b93d985699b86486848b0bee8d75b88fbaf36fea339eeb74b8aa8"
+export const coloniz_HUB_CONTRACT_ADDRESS:string ="0xa21ac387d13c35370bd5539fd9f7cdcbcdec82a6a18e424a83611379facfa3"
 export const FOLLOW_CONTRACT_ADDRESS:string = "0x60a56d724558a9cfbbf3a3fd4faebaa65678efe090d3dd49afa85d1bcc61eba"
 export const PROFILE_ADDRESS_ONE:string = "0x206b999eeed11da16898664d6ad251563e6796a564c6eaddfae4d84350d4cf1";
 export const PROFILE_ADDRESS_TWO:string = "0x75a4558a2e9d8b10fdb3d94d51b35312703cc7aae43a1ff95e234512e83783f"
\ No newline at end of file