Hedera Certified Developer Associate (HCDA)
Gain practical skills in developing on Hedera, from writing smart contracts to integrating APIs, with hands-on projects and examples.
Course Introduction
Hints and tips for completing this course
Overview of Distributed Ledger Technology & Hedera
Hedera Governance Model and Council
Key Hedera Services (HTS, HCS, Smart Contracts, Hedera File Service)
Account Structure and Signature Schemes & Key Rotation & Management Strategies
Transaction Lifecycle
Node Types: Consensus Nodes, Mirror Nodes
State History Separation
Scheduled Transactions
(HIPs) Hedera Improvement Proposals
Account Abstraction on Hedera
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Introduction To SDKs & Installation of SDKs And Dependencies
Overview of Hedera Playground
Basic Key Management
Using Mirror Node Explorers (Hashscan)
Overview of Mainnet vs. Testnet
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Creating And Managing Accounts On Testnet & Generating Public Or Private Key Pairs
Transferring HBAR Between Accounts Using The Hedera SDK
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Token Creation, Supply Types, Minting & Burning
Associating, Transferring, Custom Fee Structure& Wiping Tokens
Freezing, Enabling KYC, Governance Features
Practical Exercises Using SDK And Playground
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Overview Of HCS And Decentralized Consensus
Creating Topics, Submitting messages And Subscribing To topics
Use cases Supply chain traceability, audit logs, voting systems
Accessing Messages Through Mirror Nodes & Subscribing In Browser-Based Applications
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