OpenClaw

Hedera Token Mint

Hedera Token Minting HTS

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查看来源 ↗安装与使用 SKILL.md ↗

安装与使用

请根据来源仓库和你的 AI 工具说明安装此技能。先阅读技能文件和依赖要求，再添加到工作流。

SkillHub CLI

skillhub install harleyscodes/hedera-token-mint

打开来源仓库，查看说明和兼容环境后，按来源提供的命令或步骤安装。

将来源链接提供给你的 Agent，让它先读取说明、核对依赖，并向你说明将执行的安装步骤。

查看来源 ↗使用指南

技能说明

Hedera Token Minting (HTS)

Setup

npm install @hashgraph/sdk

Create Fungible Token

import { 
  TokenCreateTransaction, 
  TokenSupplyType,
  TokenType 
} from '@hashgraph/sdk';

const tx = await new TokenCreateTransaction()
  .setTokenName("My Token")
  .setTokenSymbol("MTK")
  .setTokenType(TokenType.FungibleCommon)
  .setSupplyType(TokenSupplyType.Infinite)
  .setDecimals(2)
  .setInitialSupply(1000000) // Total supply = 1,000,000
  .setTreasuryAccountId(treasuryId)
  .setAdminKey(adminKey)
  .setSupplyKey(supplyKey)
  .freezeWith(client)
  .sign(treasuryKey);

const result = await tx.execute(client);
const tokenId = result.receipt.tokenId;

Create NFT Collection

const tx = await new TokenCreateTransaction()
  .setTokenName("My NFT Collection")
  .setTokenSymbol("MNFT")
  .setTokenType(TokenType.NonFungibleUnique)
  .setTreasuryAccountId(treasuryId)
  .setAdminKey(adminKey)
  .setSupplyKey(supplyKey)
  .freezeWith(client)
  .sign(treasuryKey);

Mint NFTs

import { TokenMintTransaction } from '@hashgraph/sdk';

const tx = await new TokenMintTransaction()
  .setTokenId(tokenId)
  .addMetadata(Buffer.from("NFT #1 metadata"))
  .addMetadata(Buffer.from("NFT #2 metadata"))
  .freezeWith(client)
  .sign(supplyKey);

const result = await tx.execute(client);

Token Operations

Transfer Token

import { TransferTransaction } from '@hashgraph/sdk';

await new TransferTransaction()
  .addTokenTransfer(tokenId, fromAccount, -10)
  .addTokenTransfer(tokenId, toAccount, 10)
  .execute(client);

Burn Tokens

import { TokenBurnTransaction } from '@hashgraph/sdk';

await new TokenBurnTransaction()
  .setTokenId(tokenId)
  .setAmount(100)
  .execute(client);

Key Points

Supply Types: Infinite or Finite
Token Types: FungibleCommon or NonFungibleUnique
Royalty: Use custom fees for NFT royalties
Token ID Format: 0.0.12345

来源信息

Source: github
Repository: openclaw/skills
Path: skills/harleyscodes/hedera-token-mint
Version: —
Commit: 2f1aace28423d78447290730977cf5b43534c7b5
分类来源: rules
状态: active
可见性: public

这些信息来自收录时的来源分析，可能滞后；使用前请核对最新来源文件。

来源内容

SKILL.md

# Hedera Token Minting (HTS)

## Setup

```bash
npm install @hashgraph/sdk
```

## Create Fungible Token

```typescript
import { 
  TokenCreateTransaction, 
  TokenSupplyType,
  TokenType 
} from '@hashgraph/sdk';

const tx = await new TokenCreateTransaction()
  .setTokenName("My Token")
  .setTokenSymbol("MTK")
  .setTokenType(TokenType.FungibleCommon)
  .setSupplyType(TokenSupplyType.Infinite)
  .setDecimals(2)
  .setInitialSupply(1000000) // Total supply = 1,000,000
  .setTreasuryAccountId(treasuryId)
  .setAdminKey(adminKey)
  .setSupplyKey(supplyKey)
  .freezeWith(client)
  .sign(treasuryKey);

const result = await tx.execute(client);
const tokenId = result.receipt.tokenId;
```

## Create NFT Collection

```typescript
const tx = await new TokenCreateTransaction()
  .setTokenName("My NFT Collection")
  .setTokenSymbol("MNFT")
  .setTokenType(TokenType.NonFungibleUnique)
  .setTreasuryAccountId(treasuryId)
  .setAdminKey(adminKey)
  .setSupplyKey(supplyKey)
  .freezeWith(client)
  .sign(treasuryKey);
```

## Mint NFTs

```typescript
import { TokenMintTransaction } from '@hashgraph/sdk';

const tx = await new TokenMintTransaction()
  .setTokenId(tokenId)
  .addMetadata(Buffer.from("NFT #1 metadata"))
  .addMetadata(Buffer.from("NFT #2 metadata"))
  .freezeWith(client)
  .sign(supplyKey);

const result = await tx.execute(client);
```

## Token Operations

### Transfer Token
```typescript
import { TransferTransaction } from '@hashgraph/sdk';

await new TransferTransaction()
  .addTokenTransfer(tokenId, fromAccount, -10)
  .addTokenTransfer(tokenId, toAccount, 10)
  .execute(client);
```

### Burn Tokens
```typescript
import { TokenBurnTransaction } from '@hashgraph/sdk';

await new TokenBurnTransaction()
  .setTokenId(tokenId)
  .setAmount(100)
  .execute(client);
```

## Key Points

- **Supply Types**: `Infinite` or `Finite`
- **Token Types**: `FungibleCommon` or `NonFungibleUnique`
- **Royalty**: Use custom fees for NFT royalties
- **Token ID Format**: `0.0.12345`

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