The second video lesson in the free online course Smart Contract Development on the Tezos Blockchain Platform.

Mikhail Degtiarev, the blockchain developer at Attic Lab, talks about how to begin coding a multisignature smart contract on Tezos, protect it from Reply Attack and write an execution logic

0:00 - intro
00:30 — how do multisignature smart contracts work on Tezos
2:00 — begin coding a multisignature smart contract
17:10 — how to protect a smart contract from Reply Attack
25:43 — writing an execution logic of the smart contract
39:00 — homework

Website: https://tezos.com

#blockchain #tezos #xtz #smart contracts