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6 changes: 3 additions & 3 deletions
6
single-factor-auth-web/sfa-next-jwt-example/app/evm.ethers.ts
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59 changes: 29 additions & 30 deletions
59
single-factor-auth-web/sfa-next-jwt-example/app/evm.web3.ts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,71 +1,70 @@ | ||
| import type {SafeEventEmitterProvider} from '@web3auth/base' | ||
| import Web3 from 'web3' | ||
| import type { IProvider } from "@web3auth/base"; | ||
| import Web3 from "web3"; | ||
|
|
||
| export default class EthereumRpc { | ||
| private provider: SafeEventEmitterProvider | ||
| private provider: IProvider; | ||
|
|
||
| constructor(provider: SafeEventEmitterProvider) { | ||
| this.provider = provider | ||
| constructor(provider: IProvider) { | ||
| this.provider = provider; | ||
| } | ||
|
|
||
| async getAccounts(): Promise<string[]> { | ||
| try { | ||
| const web3 = new Web3(this.provider as any) | ||
| const accounts = await web3.eth.getAccounts() | ||
| return accounts | ||
| const web3 = new Web3(this.provider as any); | ||
| const accounts = await web3.eth.getAccounts(); | ||
| return accounts; | ||
| } catch (error: unknown) { | ||
| return error as string[] | ||
| return error as string[]; | ||
| } | ||
| } | ||
|
|
||
| async getBalance(): Promise<string> { | ||
| try { | ||
| const web3 = new Web3(this.provider as any) | ||
| const accounts = await web3.eth.getAccounts() | ||
| const balance = await web3.eth.getBalance(accounts[0]) | ||
| const web3 = new Web3(this.provider as any); | ||
| const accounts = await web3.eth.getAccounts(); | ||
| const balance = await web3.eth.getBalance(accounts[0]); | ||
| return balance.toString(); | ||
| } catch (error) { | ||
| return error as string | ||
| return error as string; | ||
| } | ||
| } | ||
|
|
||
| async signMessage(): Promise<string | undefined> { | ||
| try { | ||
| const web3 = new Web3(this.provider as any) | ||
| const accounts = await web3.eth.getAccounts() | ||
| const message = | ||
| '0x47173285a8d7341e5e972fc677286384f802f8ef42a5ec5f03bbfa254cb01fad' | ||
| ;(web3.currentProvider as any)?.send( | ||
| const web3 = new Web3(this.provider as any); | ||
| const accounts = await web3.eth.getAccounts(); | ||
| const message = "0x47173285a8d7341e5e972fc677286384f802f8ef42a5ec5f03bbfa254cb01fad"; | ||
| (web3.currentProvider as any)?.send( | ||
| { | ||
| method: 'eth_sign', | ||
| method: "eth_sign", | ||
| params: [accounts[0], message], | ||
| from: accounts[0], | ||
| }, | ||
| (err: Error, result: any) => { | ||
| if (err) { | ||
| return console.error(err) | ||
| return console.error(err); | ||
| } | ||
| return result | ||
| }, | ||
| ) | ||
| return result; | ||
| } | ||
| ); | ||
| } catch (error) { | ||
| return error as string | ||
| return error as string; | ||
| } | ||
| return | ||
| } | ||
|
|
||
| async signAndSendTransaction(): Promise<string> { | ||
| try { | ||
| const web3 = new Web3(this.provider as any) | ||
| const accounts = await web3.eth.getAccounts() | ||
| const web3 = new Web3(this.provider as any); | ||
| const accounts = await web3.eth.getAccounts(); | ||
|
|
||
| const txRes = await web3.eth.sendTransaction({ | ||
| from: accounts[0], | ||
| to: accounts[0], | ||
| value: web3.utils.toWei('0.01', 'ether'), | ||
| }) | ||
| value: web3.utils.toWei("0.01", "ether"), | ||
| }); | ||
| return txRes.transactionHash.toString(); | ||
| } catch (error) { | ||
| return error as string | ||
| return error as string; | ||
| } | ||
| } | ||
| } |
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