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Assets Pallet now returns optional #613

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merged 2 commits into from
Apr 8, 2022
Merged

Assets Pallet now returns optional #613

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bdce1fe
check optional when getting asset balances
alistair-singh Apr 8, 2022
d2a8e35
fixes
alistair-singh Apr 8, 2022
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10 changes: 8 additions & 2 deletions test/src/subclient/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,8 @@ class SubClient {

async queryAssetsAccountBalance(assetId, accountId) {
let account = await this.api.query.assets.account(assetId, accountId);
return BigNumber(account.balance.toBigInt())
if(account.isNone) return BigNumber(0);
return BigNumber(account.value.balance.toBigInt())
}

async subscribeAssetsAccountBalances(assetId, accountId, length) {
Expand All @@ -30,7 +31,12 @@ class SubClient {
// Setup our balance subscription and resolve each promise one by one
let count = 0;
const unsubscribe = await this.api.query.assets.account(assetId, accountId, (account) => {
resolvers[count](BigNumber(account.balance.toBigInt()));
if(account.isNone) {
resolvers[count](BigNumber(0));
}
else {
resolvers[count](BigNumber(account.value.balance.toBigInt()));
}
count++;
if (count === length) {
unsubscribe();
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