Merge pull request #1145 from blockscout/token-rounding

fix tokens rounding

mocks/address/tokens.ts

@@ -6,7 +6,7 @@ import * as tokenInstance from 'mocks/tokens/tokenInstance';
 export const erc20a: AddressTokenBalance = {
   token: tokens.tokenInfoERC20a,
   token_id: null,
-  value: '1169320000000000000000000',
+  value: '1169321234567891234567891',
   token_instance: null,
 };
 

ui/address/tokenSelect/TokenSelectItem.tsx

@@ -19,7 +19,7 @@ const TokenSelectItem = ({ data }: Props) => {
     switch (data.token.type) {
       case 'ERC-20': {
         const tokenDecimals = Number(data.token.decimals) || 18;
-        const text = `${ BigNumber(data.value).dividedBy(10 ** tokenDecimals).toFormat(2) } ${ data.token.symbol || '' }`;
+        const text = `${ BigNumber(data.value).dividedBy(10 ** tokenDecimals).dp(8).toFormat() } ${ data.token.symbol || '' }`;
 
         return (
           <>