diff --git a/scripts/cnode-helper-scripts/cntools.library b/scripts/cnode-helper-scripts/cntools.library
index a2161560b..4983b047f 100644
--- a/scripts/cnode-helper-scripts/cntools.library
+++ b/scripts/cnode-helper-scripts/cntools.library
@@ -4527,19 +4527,6 @@ unlockHWDevice() {
     println ERROR "${FG_RED}ERROR${NC}: unable to identify connected hardware device, is the device plugged in and unlocked?"
     println ERROR "Make sure device is seen by OS using tools like lsusb etc and is working correctly"
     waitToProceed && return 1
-  elif [[ ${device_app_vendor} = Ledger ]]; then
-    if ! versionCheck "5.0.1" "${device_app_version}"; then
-      println ERROR "${FG_RED}ERROR${NC}: Cardano app version installed on Ledger is ${FG_LGRAY}v${device_app_version}${NC}, minimum required app version is ${FG_GREEN}v5.0.1${NC} !!"
-      return 1
-    fi
-  elif [[ ${device_app_vendor} = Trezor ]]; then
-    if ! versionCheck "2.6.4" "${device_app_version}"; then
-      println ERROR "${FG_RED}ERROR${NC}: Trezor firmware installed on device is ${FG_LGRAY}v${device_app_version}${NC}, minimum required version is ${FG_GREEN}v2.6.4${NC} !!"
-      return 1
-    fi
-  else
-    println ERROR "${FG_RED}ERROR${NC}: Unknown vendor: ${FG_LGRAY}${device_app_vendor}${NC} !!"
-    return 1
   fi
   println DEBUG "\n${FG_BLUE}INFO${NC}: follow directions on hardware device to $1"
 }
@@ -4664,147 +4651,6 @@ to_cbor() {
   echo -n "${cbor^^}" #return the cbor in uppercase
 }
 
-# Command     : submitPoll
-# Description : sign and submit a CIP-0094 poll answer
-submitPoll() {
-
-  getWalletType ${wallet_name}
-  wallet_type=$?
-
-  [[ $(cat "${WALLET_FOLDER}/${wallet_name}/${WALLET_PAY_ADDR_FILENAME}" 2>/dev/null) = "${addr}" ]] && wallet_source="payment" || wallet_source="base"
-  POOL_ID_HASH=$(cat ${POOL_FOLDER}/${pool_name}/${POOL_ID_FILENAME})
-
-  if [[ ${CNTOOLS_MODE} = "LIGHT" ]]; then
-    for key in "${!assets[@]}"; do
-      [[ ${key} != "${addr},"* ]] && unset 'assets[$key]'
-    done
-    utxo_cnt=${utxos_cnt[${addr}]}
-    tx_in=${tx_in_arr[${addr}]}
-  else
-    getBalance ${addr}
-  fi
-
-  if [[ ${wallet_type} -eq 5 ]]; then
-    op_mode=hybrid
-    unset required_total
-    validateMultiSigScript false "$(cat "${payment_script_file}")"
-    witness_cnt=$(( required_total + 1 ))
-  else
-    witness_cnt=2
-  fi
-
-  if ! getTTL "$([[ ${wallet_type} -eq 5 ]] && echo true)"; then return 1; fi
-
-  getAssetsTxOut
-
-  metafile_param="--metadata-cbor-file ${cborFile}"
-  if [[ -n ${metafile} && -f ${metafile} ]]; then
-    metafile_param+=" --json-metadata-no-schema --metadata-json-file ${metafile}"
-  fi
-
-  unset script_args
-  if [[ ${wallet_type} -eq 5 ]]; then
-    script_args=( --tx-in-script-file "${payment_script_file}" )
-  fi
-
-  tmpNewBalance=$(( lovelace ))
-  build_args=(
-    ${tx_in}
-    "${script_args[@]}"
-    --tx-out "${addr}+${tmpNewBalance}${assets_tx_out}"
-    --invalid-hereafter ${ttl}
-    --fee ${DUMMYFEE}
-    ${metafile_param}
-    --required-signer-hash "${POOL_ID_HASH}"
-    --out-file "${TMP_DIR}"/tx0.tmp
-  )
-
-  if ! buildTx; then return 1; fi
-
-  calcMinFee "${TMP_DIR}"/tx0.tmp ${utxo_cnt} 1 ${witness_cnt} || return 1
-
-  newBalance=$(( lovelace - min_fee ))
-  println LOG "Balance left to be returned in used UTxO is $(formatLovelace ${newBalance}) ADA ( $(formatLovelace ${lovelace}) - $(formatLovelace ${min_fee}) )"
-
-  if [[ ${lovelace} -lt ${min_fee} ]]; then
-    println ERROR "\n${FG_RED}ERROR${NC}: Not enough ADA in ${wallet_source} address for tx fee!"\
-			"Funds in address: ${FG_LBLUE}$(formatLovelace ${lovelace})${NC} ADA"\
-			"Minimum required: ${FG_LBLUE}$(formatLovelace ${min_fee})${NC} ADA"
-    return 1
-  fi
-
-  tx_out="${addr}+${newBalance}${assets_tx_out}"
-  getMinUTxO "${tx_out}" || return 1
-  if [[ ${newBalance} -lt ${min_utxo_out} ]]; then
-    println ERROR "\n${FG_RED}ERROR${NC}: minimum UTxO value not fulfilled, only ${FG_LBLUE}$(formatLovelace ${newBalance})${NC} ADA left in address after tx fee, at least ${FG_LBLUE}$(formatLovelace ${min_utxo_out})${NC} ADA required!"
-    return 1
-  fi
-
-  build_args=(
-    ${tx_in}
-    "${script_args[@]}"
-    --tx-out "${tx_out}"
-    --invalid-hereafter ${ttl}
-    --fee ${min_fee}
-    ${metafile_param}
-    --required-signer-hash "${POOL_ID_HASH}"
-    --out-file "${TMP_DIR}"/tx.raw
-  )
-
-  if ! buildTx; then return 1; fi
-
-  needHWCLI=false
-  pay_vk_file="${WALLET_FOLDER}/${wallet_name}/${WALLET_PAY_VK_FILENAME}"
-  [[ $(jq .description "${pay_vk_file}") = *Hardware* ]] && needHWCLI=true
-  if [[ ${needHWCLI} = true ]]; then
-    if ! HWCLIversionCheck; then return 1; fi
-    if ! transformRawTx "${TMP_DIR}"/tx.raw; then return 1; fi
-  fi
-
-  if [[ ${op_mode} = "hybrid" ]]; then
-    if ! buildOfflineJSON "Poll Cast"; then return 1; fi
-    if ! offlineJSON=$(jq ". += { \"wallet-name\": \"${wallet_name}\" }" <<< ${offlineJSON}); then return 1; fi
-    if ! offlineJSON=$(jq ". += { txFee: \"${min_fee}\" }" <<< ${offlineJSON}); then return 1; fi
-    if ! offlineJSON=$(jq ". += { \"poll-title\": \"${poll_title}\" }" <<< ${offlineJSON}); then return 1; fi
-    if ! offlineJSON=$(jq ". += { \"poll-txId\": \"${poll_txId}\" }" <<< ${offlineJSON}); then return 1; fi
-    if ! offlineJSON=$(jq ". += { \"poll-question\": \"${questionString}\" }" <<< ${offlineJSON}); then return 1; fi
-    if ! offlineJSON=$(jq ". += { \"poll-answer\": \"${optionString[${answer}]}\" }" <<< ${offlineJSON}); then return 1; fi
-    if ! offlineJSON=$(jq ". += { \"pool-name\": \"${pool_name}\" }" <<< ${offlineJSON}); then return 1; fi
-    if ! offlineJSON=$(jq ". += { txBody: $(jq -c . "${TMP_DIR}"/tx.raw) }" <<< ${offlineJSON}); then return 1; fi
-    if [[ ${wallet_type} -eq 5 ]]; then
-      if ! offlineJSON=$(jq ".\"script-file\" += [{ name: \"Wallet '${wallet_name}' payment script\", script: $(jq -c . "${payment_script_file}") }]" <<< ${offlineJSON}); then return 1; fi
-    else
-      if ! offlineJSON=$(jq ".\"signing-file\" += [{ name: \"Wallet '${wallet_name}' payment signing key\", vkey: $(jq -c . "${payment_vk_file}") }]" <<< ${offlineJSON}); then return 1; fi
-    fi
-    if ! offlineJSON=$(jq ".\"signing-file\" += [{ name: \"Pool '${pool_name}' cold signing key\", vkey: $(jq -c . "${pool_coldkey_vk_file}") }]" <<< ${offlineJSON}); then return 1; fi
-    if ! offlineJSON=$(jq ". += { \"signed-txBody\": {} }" <<< ${offlineJSON}); then return 1; fi
-    offline_tx="${TMP_DIR}/offline_tx_$(jq -r .id <<< ${offlineJSON}).json"
-    jq -r . <<< "${offlineJSON}" > "${offline_tx}"
-    echo
-    if [[ ${wallet_type} -eq 5 ]]; then
-      println "CIP-0094 poll transaction successfully built and saved to: ${FG_LGRAY}${offline_tx}${NC}"
-      println DEBUG "Use CNTools [Transaction >> Sign] to witness the transaction with MultiSig wallet participants."
-    else
-      println "Offline transaction successfully built and saved to: ${FG_LGRAY}${offline_tx}${NC}"
-      println DEBUG "move file to offline computer and sign it using CNTools in offline mode '-o' [Transaction >> Sign] with:"
-      println DEBUG "Wallet ${FG_GREEN}${wallet_name} ${FG_LGRAY}$(basename ${payment_sk_file})${NC}"
-      println DEBUG "Pool ${FG_GREEN}${pool_name} ${FG_LGRAY}$(basename ${pool_coldkey_sk_file})${NC}"
-    fi
-    return 2 # return as failed to stop main processing and return to home menu
-  fi
-
-  echo "Transaction Fee: $(formatLovelace ${min_fee}) ADA"
-  println "\nDo you want to publish this answer for pool ${pool_name} on ${NETWORK_NAME}?"
-  select_opt "[n] No" "[y] Yes"
-  case $? in
-   1) if ! witnessTx "${TMP_DIR}/tx.raw" "${payment_sk_file}" "${pool_coldkey_sk_file}"; then return 1; fi
-      if ! assembleTx "${TMP_DIR}/tx.raw"; then return 1; fi
-      if ! submitTx "${tx_signed}"; then return 1; fi
-      println "Poll ${FG_GREEN}${poll_txId}${NC} ballot casted to the network"
-      waitToProceed && return
-  esac
-}
-
 # Command     : getPriceInfo
 # Description : fetch current ADA price from coingecko in selected currency
 getPriceInfo() {