连接至 SBTAuth 钱包

本文档帮助您连接至 SBTAuth 钱包。

SBTAuth 提供标准的 EIP1193 Provider API。

1. 获取钱包 Provider

如果已经通过 sbtauth 登录，可以从 sbtauth.provider 获取 provider。

// 从 sbtauth 获取钱包 Providerconst provider = sbtauth.provder

2. 使用 Ethers.js

// 获取余额const provider = new ethers.providers.Web3Provider(sbtauth.provider)const address = sbtauth.provider.accounts[0]const balance = await provider.getalance(address)

3. 消息签名

// 消息签名const provider = new ethers.providers.Web3Provider(sbtauth.provider)const signer = provider.getSigner()const signature = await signer.signMessage('Test messsage')

4. 发送交易

示例为 Erc20 token 的转账。

const provider = new ethers.providers.Web3Provider(sbtauth.provider)const signer = provider.getSigner()const abi = [    'function transfer(address to, uint amount) returns (bool)',    'event Transfer(address indexed from, address indexed to, uint amount)',]const address = '0xff04b6fBd9FEcbcac666cc0FFfEed58488c73c7B'const erc20 = new ethers.Contract(address, abi, signer)await erc20.transfer('ricmoo.eth', ethers.utils.parseUnits('1.23'))

5. 其他 RPC 接口

eth_decrypt

示例

const decryptedMessage = await sbtauth.provider.request({ method: 'eth_decrypt', params: [message] })

eth_getEncryptionPublicKey

示例

const encryptionPublicKey = await sbtauth.provider.request({ method: 'eth_getEncryptionPublicKey' })
Table of Contents