Encode x Polkadot ink! Bootcamp: Creating Multi-Chain Contracts with ink!
Learn how to build multi-chain smart contracts using ink! and XCM within the Polkadot ecosystem in this workshop. XCM allows interactions across multiple parachains. The workshop provides hands-on experience with deploying and interacting with Ink! contracts across different chains and parachains like POP Network, Polkadot Relay Chain, and AssetHub. Key concepts covered include building composable services across parachains, executing cross-chain asset transfers, and utilising smart contracts to interact with relay chain assets.
Follow Peter here: / inscnt
Useful links:
Website: https://onpop.io
Contract Deployment UI: https://contracts.onpop.io/
XCM docs: https://paritytech.github.io/xcm-docs...
Full Example: https://github.com/r0gue-io/ink-xcm-d...
Paseo Testnet faucet: https://faucet.polkadot.io/
Onboard Paseo to Pop Network: https://onboard.popnetwork.xyz/
Pop TG: t.me/onpopio
Want a technical deep-dive into the ink! programming language?
Join the Polkadot ink! Bootcamp for invites to live workshops: https://www.encode.club/encode-polkad...
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You will learn to:
Create and deploy multi-chain Ink! smart contracts.
Use XCM to send messages and interact with parachain modules.
Execute cross-chain fund transfers and calls across parachains.
Work with keyless accounts, a unique feature allowing contracts to control accounts on other chains.
00:00 Introduction
06:02 Computed Origins and Keyless Accounts
08:38 Getting Started with XCM Coding
10:09 Setting Up the Development Environment
14:12 Writing and Testing XCM Functions
29:18 Setting Up XCM Messages
32:41 Executing Transactions on the Relay Chain
36:59 Handling Cross-Chain Transactions
40:08 Creating Assets on Asset Hub
44:00 Homework & Questions
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About Polkadot
Polkadot unites and secures a growing ecosystem of specialised blockchains called parachains. Apps and services on Polkadot can securely communicate across chains, forming the basis for a truly interoperable decentralized web. Read more here: https://polkadot.network/.
About Encode Club
Encode Club is a global community of top developers, professionals and talented students in Emerging Tech. Through leading educational programmes (educates, hackathons, bootcamps and accelerators) we help you advance your career and work with transformative companies. Read more here: https://www.encode.club/
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