FuelLabs / sway-by-example

Examples of Sway programs

sway-by-example

Examples of Sway programs

Development

npm i
nom run start

Production

npm run deploy

Memo

# md to react
npx ts-node --project ./scripts/tsconfig.json scripts/md-to-react.ts src/pages/array

# build routes
npx ts-node --project ./scripts/tsconfig.json scripts/build-routes.ts

TODO

• update npm

• Basic

  • variables (immutable, mut, type annotations)
  • built-in
    • primitive types (u64, bool, str[], b256)
    • compound type (tuple, struct, array)
  • blockchain types (Address, ContractId and Identity)
  • functions (return outputs, ref mut)
  • structs
  • tuples
  • enums
  • constants
  • configurable constants
  • std lib types - option
  • std lib types - result
  • control flow
    • if
    • match
    • while loop
  • logging
  • test in sway

• Blockchain

  • msg_sender (ownership)
  • base asset (wallet)
  • native support for assets (wrapped token)
  • events
  • storage map (simple, nested)
  • vector (storage, heap) (nft)
  • hash
  • crypto signature (air drop)
  • calling contracts (multi sig)
    • call
    • low level call
  • function purity
  • identifier (address and contract id)

• rename sway files from .rs to .sw

• move hello-sway repo to here?

• Integrate https://github.com/t4sk/hello-sway