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Tencent SkillHub · AI

Hash Time Locked Contract

Enables trustless atomic swaps and escrow for inscriptions and NFTs on EVM chains using Hash Time Locked Contracts.

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High Signal

Enables trustless atomic swaps and escrow for inscriptions and NFTs on EVM chains using Hash Time Locked Contracts.

⬇ 0 downloads ★ 0 stars Unverified but indexed

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.

Requirements

Target platform: OpenClaw
Install method: Manual import
Extraction: Extract archive
Prerequisites: OpenClaw
Primary doc: SKILL.md

Package facts

Download mode: Yavira redirect
Package format: ZIP package
Source platform: Tencent SkillHub
What's included: package.json, README.md, SKILL.md, scripts/htlc.js

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. Then review README.md for any prerequisites, environment setup, or post-install checks. 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. Then review README.md for any prerequisites, environment setup, or post-install checks. Summarize what changed and any follow-up checks I should run.

Open Send to Agent page Open JSON manifest Open Markdown brief

Trust & source

Release facts

Source: Tencent SkillHub
Verification: Indexed source record
Version: 1.0.0

Provenance

Publisher: web4agent
Source page: View original listing
Canonical URL: Open canonical page

Documentation

ClawHub primary doc Primary doc: SKILL.md 8 sections Open source page

HTLC Trade

Atomic swap trading using Hash Time Locked Contracts.

Quick Start

# Install dependencies npm install ethers viem # Set environment export PRIVATE_KEY=0x... export BASE_ETH_RPC=https://mainnet.base.org

Generate Preimage

node scripts/htlc.js preimage

Lock Funds (Buyer)

node scripts/htlc.js lock <seller> <preimageHash> <timeout> <amountETH>

Reveal (Seller)

node scripts/htlc.js reveal <lockHash> <preimage>

Full Trade

node scripts/htlc.js trade <seller> <inscriptionTx> <amountETH>

Contract

BaseTimelock: 0xa7f9f88e753147d69baf8f2fef89a551680dbac1

Flow

Seller generates preimage, shares hash + inscription Buyer verifies inscription, calls lock() with ETH Seller calls reveal() with preimage → ETH released Buyer confirms receipt → trade complete

Category context

Agent frameworks, memory systems, reasoning layers, and model-native orchestration.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package

2 Docs1 Scripts1 Config

SKILL.md Primary doc
README.md Docs
scripts/htlc.js Scripts
package.json Config