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Add null-guards for token balances #519

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merged 3 commits into from
Nov 17, 2023
Merged

Add null-guards for token balances #519

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3b6d267
Add null-guards for token balances
MidnightLightning Nov 14, 2023
b981ce8
Change variable type
MidnightLightning Nov 14, 2023
6dcc73b
Catch any falsy value
MidnightLightning Nov 15, 2023
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17 changes: 8 additions & 9 deletions src/hooks/useGetSourceParsedTokenAccounts.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -640,18 +640,17 @@ const createNFTParsedTokenAccountFromCovalent = (
covalent: CovalentData,
nft_data: CovalentNFTData
): NFTParsedTokenAccount => {
let amount =
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nft_data.token_balance == null
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? "0"
: formatUnits(nft_data.token_balance, covalent.contract_decimals);
return {
publicKey: walletAddress,
mintKey: covalent.contract_address,
amount: nft_data.token_balance,
amount: nft_data.token_balance == null ? "" : nft_data.token_balance,
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decimals: covalent.contract_decimals,
uiAmount: Number(
formatUnits(nft_data.token_balance, covalent.contract_decimals)
),
uiAmountString: formatUnits(
nft_data.token_balance,
covalent.contract_decimals
),
uiAmount: Number(amount),
uiAmountString: amount,
symbol: covalent.contract_ticker_symbol,
name: covalent.contract_name,
logo: covalent.logo_url,
Expand Down Expand Up @@ -689,7 +688,7 @@ export type CovalentNFTExternalData = {

export type CovalentNFTData = {
token_id: string;
token_balance: string;
token_balance: string | null;
external_data: CovalentNFTExternalData;
token_url: string;
};
Expand Down
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