撰寫nft合約

• 到 smartpy ide 輸入

import smartpy as sp
FA2 = sp.io.import_template("FA2.py")

class NFT(FA2.FA2):
   pass

@sp.add_test(name="tests")
def test():
  jerry = sp.test_account("Jerry")
  tom = sp.test_account("Tom")
  admin = sp.address("tz1aV2DuPYXEK2mEVc4VBhP9o4gguFGxBky4")
  scenario = sp.test_scenario()
  scenario.h1("tutorial tests")
  nft = NFT(FA2.FA2_config(non_fungible=True), admin=admin, metadata= sp.utils.metadata_of_url("https://alanhc.github.io/nft/tezos-contract-example.json")
  scenario += nft

部署合約

• 更改admin為自己的地址、按下執行(左上)，並按下deploy contract
• 選擇測試鏈（ghostnet），並選擇estimate gas
• 將 token metadata (hex) 輸入，可使用 string2hex
  • 範例：(hex)697066733a2f2f6261666b7265696833366d336434796662707974656c75766e7475706835787962777467786476796b736267796736366573343464726b34687179，原文(string)：ipfs://bafkreih36m3d4yfbpyteluvntuph5xybwtgxdvyksbgyg66es44drk4hqy

查看nft

• 到 tzkt >balance 查看是否有nft

參考

• https://learn.figment.io/tutorials/mint-nfts-on-tezos

1. 下載 solana cli: sh -c "$(curl -sSfL https://release.solana.com/v1.14.11/install)"

2. 新增帳號 solana-keygen new --outfile ~/.config/solana/devnet.json

3. 設定 devnet solana config set --url <https://metaplex.devnet.rpcpool.com/>

4. 檢查設定 solana config get

   Config File: ~/.config/solana/cli/config.yml
   RPC URL: https://metaplex.devnet.rpcpool.com/
   WebSocket URL: wss://metaplex.devnet.rpcpool.com/ (computed)
   Keypair Path: ~/.config/solana/devnet.json
   Commitment: confirmed

5. 拿測試token: solana airdrop 2

6. sugar launch

• https://nft.storage/manage/
• https://github.com/metaplex-foundation/sugar
• https://docs.metaplex.com/deprecated/candy-machine-js-cli/getting-started#solana-wallet

Hi! 😃

hello world!

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