bug fixes (#722)

src/components/CreatePool/index.tsx

@@ -72,7 +72,7 @@ function CreatePool({ history }) {
                   {token0?.symbol}{' '}
                 </Text>
                 <TYPE.darkGray fontWeight={500} fontSize={16} marginLeft={'8px'}>
-                  {token0.symbol === 'ETH' && '(default)'}
+                  {token0?.symbol === 'ETH' && '(default)'}
                 </TYPE.darkGray>
               </Row>
             </ButtonDropwdownLight>

src/components/SearchModal/index.js

@@ -350,6 +350,9 @@ function SearchModal({
         const token0 = allTokens[allPairs[pairAddress].token0]
         const token1 = allTokens[allPairs[pairAddress].token1]
         const balance = allBalances?.[account]?.[pairAddress]?.toSignificant(6)
+        const zeroBalance =
+          allBalances?.[account]?.[pairAddress]?.raw &&
+          JSBI.equal(allBalances?.[account]?.[pairAddress].raw, JSBI.BigInt(0))
         return (
           <MenuItem
             key={i}
@@ -374,7 +377,7 @@ function SearchModal({
                 onDismiss()
               }}
             >
-              {balance ? 'Manage' : 'Join'}
+              {balance ? (zeroBalance ? 'Join' : 'Manage') : 'Join'}
             </ButtonPrimary>
           </MenuItem>
         )

src/components/Slider/index.js

@@ -67,7 +67,7 @@ const StyledSlider = withStyles({
 })(Slider)
 
 export default function InputSlider({ value, onChange, override }) {
-  const [internalVal, setInternalVal] = useState(0)
+  const [internalVal, setInternalVal] = useState(100)
   const debouncedInternalValue = useDebounce(internalVal, 10)
 
   function handleChange(e, val) {