Web3 Provider Integration (Ethereum/BSC/Polygon/Avalanche)

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Getting Encrypted User IDs From your Web App
Blocto injects a global API into websites at window.bloctoProvider and window.ethereum at the same time. Currently, Blocto supports networks:
Ethereum
BSC
Polygon
Avalanche (C-Chain)
Please contact Blocto team to get your app ID.
Register Push Notification
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let web3 = new Web3(window.ethereum) // or window.tangerine or window.bloctoProvider
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if (web3.currentProvider.isBlocto) {
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  try {
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    let encryptedUserId = await web3.currentProvider.request({
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      method: 'blocto_registerPushNotification',
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      params: ["{appId}"]
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    })
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    // send encryptedUserId to your backend
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  } catch(e) {
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    // error handling
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    // e.mesage: see the below
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  }
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}
Copied!
Error Handling
blocked: user clicked the block button.
cancelled: user clicked the cancel button.
noNetworkConnection: no network connection.
appIdNotExist: your app id doesn't exist.
internal: wallet app internal error. Please contact us.

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Getting Encrypted User IDs From your Web App