0x04345f1a86ebf24a6dbeff80f6a2a574d46efaa3ad3988de94aa68b695f09db9ddca37439f99548da0a1fe4acf4721a945a599a5d789c18a06b20349e803fdbbe3 ERC1363 can make tokens effective at undertaking steps much more simply and working with no utilization of any off-chain listener. It lets to make a callback on a receiver/spender contract, after a transfer or an approval, in just one transaction. Your w... https://freedirectory4u.com/listings12808495/the-ultimate-guide-to-random-trc20-address