Silvia Web 3
A Web based crypto wallet to connect Silvia Blockchain apps.
You can use it to connect to the Silvia.link blockchain network and sign transactions without a private key.
Usage
import { WebSocketProvider, JsonRpcProvider } from '@szys/sw3'
import { Contract } from '@ethersproject/contracts'
// Provider
const provider = new WebSocketProvider('wss://rpc.beta.silvia.link/ws')
// Signer
const account = await provider.send('eth_requestAccounts')
const contract = new Contract(contractAddress, abi, provider.getSigner(account))Account Caching
If you're using a reactive framework like vue/react, you can maintain the state by yourself:
const provider = new WebSocketProvider('wss://rpc.beta.silvia.link/ws')
const state = { account: provider.account }
provider.SW3.on('accountsChanged', () => {
state.account = provider.account
})By default, SW3 caches account address using sessionStorage (provider.SW3.account) in convenience, you can disable it by changing the option setting to {cache: false}. eg:
const provider = new WebSocketProvider('wss://rpc.beta.silvia.link/ws', null, { cache: false })Provider API
| Method | Description |
|---|---|
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Ethereum JSON-RPC compatible |
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Ethereum JSON-RPC compatible |
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Ethereum JSON-RPC compatible |
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Ethereum JSON-RPC compatible |
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Ethereum JSON-RPC compatible |
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Ethereum JSON-RPC compatible |
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Ethereum JSON-RPC compatible |
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SW3 singer |
| Events | Description |
|---|---|
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MetaMask compatible |
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MetaMask compatible |
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MetaMask compatible |
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SW3 Event |