Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Tencent SkillHub ยท Developer Tools
Hedera Transaction Builder
Build, sign, and submit Hedera transactions including HBAR transfers, token operations, and smart contract calls to the Hedera network.
skill openclawclawhub Free
Build, sign, and submit Hedera transactions including HBAR transfers, token operations, and smart contract calls to the Hedera network.
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Install for OpenClaw
Quick setup
- Download the package from Yavira.
- Extract the archive and review SKILL.md first.
- Import or place the package into your OpenClaw setup.
Package facts
- Download mode
- Yavira redirect
- Package format
- ZIP package
- Source platform
- Tencent SkillHub
- What's included
- SKILL.md
Validation
- Use the Yavira download entry.
- Review SKILL.md after the package is downloaded.
- Confirm the extracted package contains the expected setup assets.
Install with your agent
Agent handoff
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
New install
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
Upgrade existing
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
Trust & source
Release facts
- Source
- Tencent SkillHub
- Verification
- Indexed source record
- Version
- 1.0.0
Provenance
- Publisher
- HarleysCodes
- Source page
- View original listing
- Canonical URL
- Open canonical page
Documentation
Setup
npm install @hashgraph/sdk
Client Setup
import { Client, AccountBalanceQuery, Hbar } from '@hashgraph/sdk'; const client = Client.forMainnet(); // Or for testnet: const client = Client.forTestnet();
Transfer HBAR
import { TransferTransaction, Hbar } from '@hashgraph/sdk'; const tx = new TransferTransaction() .addHbarTransfer(fromAccountId, new Hbar(-100)) // send .addHbarTransfer(toAccountId, new Hbar(100)) // receive .setTransactionMemo("Payment for goods"); // Sign with hashpack or operator const signTx = await tx.sign(operatorKey); const result = await signTx.execute(client);
AccountCreate
new AccountCreateTransaction() .setKey(publicKey) .setInitialBalance(new Hbar(10)) .setAccountMemo("My account");
TokenAssociate
new TokenAssociateTransaction() .setAccountId(accountId) .setTokenIds([tokenId1, tokenId2]);
TopicMessage
new TopicMessageTransaction() .setTopicId(topicId) .setMessage("Hello Hedera!");
Network Endpoints
Mainnet: https://mainnet.hashio.io/api Testnet: https://testnet.hashio.io/api
Important Concepts
Hbar: 1 HBAR = 100,000,000 tinybars Account ID: Format shard.realm.num (e.g., 0.0.12345) Transaction Fee: Small HBAR fee for each transaction Transaction Valid Duration: 180 seconds by default
Category context
Code helpers, APIs, CLIs, browser automation, testing, and developer operations.
Source: Tencent SkillHub
Largest current source with strong distribution and engagement signals.
Package contents
Included in package
1 Docs
- SKILL.md