fix(runtime): Fix inability to use vouchers with no balance #3967
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ukint-vs
approved these changes
May 16, 2024
ekovalev
approved these changes
May 20, 2024
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The bug appeared in #3921, because from substrate v1.3.0, signed extension "CheckNonce" is rejecting txs with inexistent accounts (with no providers, e.g. balances) due to inability to pay tx fees, but for our Vouchers management it's totally legit. For the details, see: paritytech/polkadot-sdk#1578.