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.web3provider––->前端與合約互動(需要提供provider)–->不同rpc,chainid

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useState用法

useState用法––>array destructing用法

array destructing

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Signature On-chain Minter Automation

[TOC] Connect to the local blockchain by ganache-cli 會使用一組Private key 作為連線metamask Smart contract migrated to the local blockchain--->transactions deployed SmartContract.json--->擁有ABI 前端react介面 串接好metamask ＋ 可以一鍵 automation deploy 智能合約

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Untitled

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Deploy NFT 細節流程

[TOC] 發布智能合約--->每一個NFT會deploy一份智能合約專屬的contract address---->同一份contract address又有數個特定的transaction hash(Block,nounce...etc) 技術名詞分類 account address--->==0x0B51C6034725e3c0575E48560077C7eF61d92dB9== ![](https://i.imgur.com/spuA7ps.png =x359) url

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區塊鏈前端框架react開發進階實戰教學文件

[TOC] ERROR in Module.createRequire is not a function --->nvm use v17(更新node 版本) styled components styled components

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