hide export private key for trezor accounts

1 files changed, 16 insertions, 2 deletions

diff --git a/ui/app/components/modals/account-details-modal.js b/ui/app/components/modals/account-details-modal.js
index 5607cf051..049c75eee 100644
--- a/ui/app/components/modals/account-details-modal.js
+++ b/ui/app/components/modals/account-details-modal.js
@@ -14,6 +14,7 @@ function mapStateToProps (state) {
   return {
     network: state.metamask.network,
     selectedIdentity: getSelectedIdentity(state),
+    keyrings: state.metamask.keyrings,
   }
 }
 
@@ -50,9 +51,20 @@ AccountDetailsModal.prototype.render = function () {
     network,
     showExportPrivateKeyModal,
     setAccountLabel,
+    keyrings,
   } = this.props
   const { name, address } = selectedIdentity
 
+  const keyring = keyrings.find((kr) => {
+    return kr.accounts.includes(address)
+  })
+
+  let exportPrivateKeyFeatureEnabled = true
+  if (keyring.type === 'Trezor Hardware') {
+    exportPrivateKeyFeatureEnabled = false
+  }
+
+
   return h(AccountModalContainer, {}, [
       h(EditableLabel, {
         className: 'account-modal__name',
@@ -73,9 +85,11 @@ AccountDetailsModal.prototype.render = function () {
       }, this.context.t('etherscanView')),
 
       // Holding on redesign for Export Private Key functionality
-      h('button.btn-primary.account-modal__button', {
+      // This feature is disabled for TREZOR accounts
+
+      exportPrivateKeyFeatureEnabled ? h('button.btn-primary.account-modal__button', {
         onClick: () => showExportPrivateKeyModal(),
-      }, this.context.t('exportPrivateKey')),
+      }, this.context.t('exportPrivateKey')) : null,
 
   ])
 }