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refactor: remove signHelper #2640

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Nov 28, 2024
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2 changes: 0 additions & 2 deletions src/background/controller/provider/rpcFlow.ts
Original file line number Diff line number Diff line change
Expand Up @@ -318,7 +318,6 @@ const flowContext = flow
flow.requestedApproval = false;
// only unlock notification if current flow is an approval flow
notificationService.unLock();
keyringService.resetResend();
}
return gnosisController.watchMessage({
address: safeMessage.safeAddress,
Expand Down Expand Up @@ -385,7 +384,6 @@ export default (request: ProviderRequest) => {
flow.requestedApproval = false;
// only unlock notification if current flow is an approval flow
notificationService.unLock();
keyringService.resetResend();
}
});
};
9 changes: 0 additions & 9 deletions src/background/controller/wallet.ts
Original file line number Diff line number Diff line change
Expand Up @@ -2630,15 +2630,6 @@ export class WalletController extends BaseController {
return null;
};

resendWalletConnect = (account: Account) => {
const keyringType = KEYRING_CLASS.WALLETCONNECT;
const keyring: WalletConnectKeyring = this._getKeyringByType(keyringType);
if (keyring) {
return keyring.resend(account);
}
return null;
};

getWalletConnectSessionStatus = (address: string, brandName: string) => {
const keyringType =
brandName === KEYRING_CLASS.Coinbase
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,6 @@ import {
AccessListEIP2930Transaction,
} from '@ethereumjs/tx';
import { EVENTS } from '@/constant';
import { SignHelper } from '../helper';
import { BitBox02BridgeInterface } from './bitbox02-bridge-interface';

const hdPathString = "m/44'/60'/0'/0";
Expand All @@ -28,9 +27,6 @@ class BitBox02Keyring extends EventEmitter {
unlockedAccount = 0;
paths = {};
hdPath = '';
signHelper = new SignHelper({
errorEventName: EVENTS.COMMON_HARDWARE.REJECTED,
});

bridge!: BitBox02BridgeInterface;

Expand Down Expand Up @@ -66,10 +62,6 @@ class BitBox02Keyring extends EventEmitter {
return Promise.resolve();
}

resend() {
this.signHelper.resend();
}

async init() {
await this.bridge.init(this.hdPath);
}
Expand Down Expand Up @@ -178,77 +170,73 @@ class BitBox02Keyring extends EventEmitter {

// tx is an instance of the ethereumjs-transaction class.
async signTransaction(address, tx: TypedTransaction) {
return this.signHelper.invoke(async () => {
await this.init();

let result;
const txData: JsonTx = {
to: tx.to!.toString(),
value: `0x${tx.value.toString('hex')}`,
data: this._normalize(tx.data),
nonce: `0x${tx.nonce.toString('hex')}`,
gasLimit: `0x${tx.gasLimit.toString('hex')}`,
};
await this.init();

if (tx instanceof FeeMarketEIP1559Transaction) {
result = await this.bridge.ethSign1559Transaction(
this._pathFromAddress(address),
tx.toJSON()
);
txData.type = '0x02';
txData.maxPriorityFeePerGas = `0x${tx.maxPriorityFeePerGas.toString(
'hex'
)}`;
txData.maxFeePerGas = `0x${tx.maxFeePerGas.toString('hex')}`;
} else if (
tx instanceof Transaction ||
tx instanceof AccessListEIP2930Transaction
) {
result = await this.bridge.ethSignTransaction(
tx.common.chainIdBN().toNumber(),
this._pathFromAddress(address),
tx.toJSON()
);
txData.gasPrice = `0x${tx.gasPrice.toString('hex')}`;
}
txData.chainId = `0x${tx.common.chainIdBN().toString('hex')}`;
txData.r = result.r;
txData.s = result.s;
txData.v = result.v;
const signedTx = TransactionFactory.fromTxData(txData);
const addressSignedWith = ethUtil.toChecksumAddress(
signedTx.getSenderAddress().toString()
let result;
const txData: JsonTx = {
to: tx.to!.toString(),
value: `0x${tx.value.toString('hex')}`,
data: this._normalize(tx.data),
nonce: `0x${tx.nonce.toString('hex')}`,
gasLimit: `0x${tx.gasLimit.toString('hex')}`,
};

if (tx instanceof FeeMarketEIP1559Transaction) {
result = await this.bridge.ethSign1559Transaction(
this._pathFromAddress(address),
tx.toJSON()
);
const correctAddress = ethUtil.toChecksumAddress(address);
if (addressSignedWith !== correctAddress) {
throw new Error('signature doesnt match the right address');
}
return signedTx;
});
txData.type = '0x02';
txData.maxPriorityFeePerGas = `0x${tx.maxPriorityFeePerGas.toString(
'hex'
)}`;
txData.maxFeePerGas = `0x${tx.maxFeePerGas.toString('hex')}`;
} else if (
tx instanceof Transaction ||
tx instanceof AccessListEIP2930Transaction
) {
result = await this.bridge.ethSignTransaction(
tx.common.chainIdBN().toNumber(),
this._pathFromAddress(address),
tx.toJSON()
);
txData.gasPrice = `0x${tx.gasPrice.toString('hex')}`;
}
txData.chainId = `0x${tx.common.chainIdBN().toString('hex')}`;
txData.r = result.r;
txData.s = result.s;
txData.v = result.v;
const signedTx = TransactionFactory.fromTxData(txData);
const addressSignedWith = ethUtil.toChecksumAddress(
signedTx.getSenderAddress().toString()
);
const correctAddress = ethUtil.toChecksumAddress(address);
if (addressSignedWith !== correctAddress) {
throw new Error('signature doesnt match the right address');
}
return signedTx;
}

signMessage(withAccount: string, data: string): Promise<any> {
return this.signPersonalMessage(withAccount, data);
}

async signPersonalMessage(withAccount, message) {
return this.signHelper.invoke(async () => {
await this.init();
await this.init();

const result = await this.bridge.ethSignMessage(
1,
this._pathFromAddress(withAccount),
message
);
const sig = Buffer.concat([
Buffer.from(result.r),
Buffer.from(result.s),
Buffer.from(result.v),
]);

const sigHex = `0x${sig.toString('hex')}`;
return sigHex;
});
const result = await this.bridge.ethSignMessage(
1,
this._pathFromAddress(withAccount),
message
);
const sig = Buffer.concat([
Buffer.from(result.r),
Buffer.from(result.s),
Buffer.from(result.v),
]);

const sigHex = `0x${sig.toString('hex')}`;
return sigHex;
}

async signTypedData(withAccount, data, options: any = {}) {
Expand All @@ -257,32 +245,30 @@ class BitBox02Keyring extends EventEmitter {
`Only version 4 of typed data signing is supported. Provided version: ${options.version}`
);
}
return this.signHelper.invoke(async () => {
await this.init();
const result = await this.bridge.ethSignTypedMessage(
data.domain.chainId || 1,
this._pathFromAddress(withAccount),
data
);
const sig = Buffer.concat([
Buffer.from(result.r),
Buffer.from(result.s),
Buffer.from(result.v),
]);
const sigHex = `0x${sig.toString('hex')}`;
const addressSignedWith = sigUtil.recoverTypedSignature({
data,
signature: sigHex,
version: options.version,
});
if (
ethUtil.toChecksumAddress(addressSignedWith) !==
ethUtil.toChecksumAddress(withAccount)
) {
throw new Error('The signature doesnt match the right address');
}
return sigHex;
await this.init();
const result = await this.bridge.ethSignTypedMessage(
data.domain.chainId || 1,
this._pathFromAddress(withAccount),
data
);
const sig = Buffer.concat([
Buffer.from(result.r),
Buffer.from(result.s),
Buffer.from(result.v),
]);
const sigHex = `0x${sig.toString('hex')}`;
const addressSignedWith = sigUtil.recoverTypedSignature({
data,
signature: sigHex,
version: options.version,
});
if (
ethUtil.toChecksumAddress(addressSignedWith) !==
ethUtil.toChecksumAddress(withAccount)
) {
throw new Error('The signature doesnt match the right address');
}
return sigHex;
}

exportAccount(): Promise<any> {
Expand Down
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