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Getting Started

Using the CLI

Basic

Hello WorldBytes In, Bytes OutFirst AppPrimitive Data TypesStorage Data TypesVariablesConstantsConstructorMappingArraysEventsCallDelegate CallErrorsTestSending EtherFunction selectorFallback and ReceiveVerifying SignatureInheritanceImport interfacesExport contract interfaceVM affordancesABI EncodeABI DecodeHashing with keccak256Functions

Applications

ERC-20ERC-721Time LockMulti CallEnglish AuctionMultiSigVending Machine
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first app

First App

Simple contract that defines a count value in storage that can be incremented, decremented, and set to a specific number.

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Full Example code:

src/lib.rs

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Cargo.toml

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src/main.rs

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