From 7e59a85764849526e4e137b05b5507966e3a9d68 Mon Sep 17 00:00:00 2001
From: elliot <elliot.han@groundx.xyz>
Date: Thu, 5 Nov 2020 10:41:31 +0900
Subject: [PATCH] add decimal warning alert

---
 src/components/SmartContractExecution.js        | 4 ++++
 src/components/SmartContractExecutionFD.js      | 3 +++
 src/components/SmartContractExecutionFDRatio.js | 3 +++
 src/components/SmartContractExecutionLegacy.js  | 4 ++++
 4 files changed, 14 insertions(+)

diff --git a/src/components/SmartContractExecution.js b/src/components/SmartContractExecution.js
index 691b303..c73d6dd 100644
--- a/src/components/SmartContractExecution.js
+++ b/src/components/SmartContractExecution.js
@@ -35,6 +35,10 @@ class SmartContractExecution extends Component {
 
   signTransaction = () => {
     const { from, contractAddress, to, amount, gas, decimal } = this.state
+    if (decimal > 20) {
+      return alert('decimal should be less than 21')
+    }
+
     const data = caver.klay.abi.encodeFunctionCall(
       {
         name: 'transfer',
diff --git a/src/components/SmartContractExecutionFD.js b/src/components/SmartContractExecutionFD.js
index c00e5eb..1cb173a 100644
--- a/src/components/SmartContractExecutionFD.js
+++ b/src/components/SmartContractExecutionFD.js
@@ -35,6 +35,9 @@ class SmartContractExecutionFD extends Component {
 
   signTransaction = async () => {
     const { from, to, amount, contractAddress, gas, decimal } = this.state
+    if (decimal > 20) {
+      return alert('decimal should be less than 21')
+    }
 
     const data = caver.klay.abi.encodeFunctionCall(
       {
diff --git a/src/components/SmartContractExecutionFDRatio.js b/src/components/SmartContractExecutionFDRatio.js
index 26af1c0..5bb0d54 100644
--- a/src/components/SmartContractExecutionFDRatio.js
+++ b/src/components/SmartContractExecutionFDRatio.js
@@ -44,6 +44,9 @@ class SmartContractExecutionFDRatio extends Component {
       gas,
       decimal
     } = this.state
+    if (decimal > 20) {
+      return alert('decimal should be less than 21')
+    }
 
     const data = caver.klay.abi.encodeFunctionCall(
       {
diff --git a/src/components/SmartContractExecutionLegacy.js b/src/components/SmartContractExecutionLegacy.js
index cc8a2d1..4479a90 100644
--- a/src/components/SmartContractExecutionLegacy.js
+++ b/src/components/SmartContractExecutionLegacy.js
@@ -35,6 +35,10 @@ class SmartContractExecutionLegacy extends Component {
 
   signTransaction = () => {
     const { from, contractAddress, to, amount, gas, decimal } = this.state
+    if (decimal > 20) {
+      return alert('decimal should be less than 21')
+    }
+
     const data = caver.klay.abi.encodeFunctionCall(
       {
         name: 'transfer',