0x04345f1a86ebf24a6dbeff80f6a2a574d46efaa3ad3988de94aa68b695f09db9ddca37439f99548da0a1fe4acf4721a945a599a5d789c18a06b20349e803fdbbe3 ERC1363 Would make tokens effective at carrying out actions a lot more simply and dealing with no usage of any off-chain listener. It enables to produce a callback over a receiver/spender agreement, following a transfer or an acceptance, in only one tran... https://raretron.org