Options | Sway

Use options, in Sway, to express either a presence or absence of some data.

Code https://github.com/t4sk/hello-sway

Playground https://sway-playground.org/

Sway https://fuellabs.github.io/sway

Fuel https://www.fuel.network/

Take a course https://www.smartcontract.engineer/

#Sway #SmartContract #Fuel #スマートコントラクト

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