AIRDROP_FROM_CONTRACT_21

[stoyanov-st]

Contract Spender airdrops a token for which he has only allowance, while the airdrop is in the pending state the allowance for the spender is removed

Alice has a balance of 5 FT and and gives Contract A allowance for 5 FT A.

1. Contract A signs a tokenAirdropTransaction for 5 FT A to Carol.
2. Alice removes Contract A’s allowance for FT A.

Expected result: 1. Successful tokenAirdropTransaction.
Contract A should pay 1 association fee and airdrop transaction fee.
Carol = 1 pending airdrop for 5 FT A.

2. Allowance removed.
   Carol = 1 pending airdrop for 5 FT A.