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import { ECSignature } from '@0xproject/types';
import { BigNumber } from '@0xproject/utils';
export interface ERC20Token {
address?: string;
name: string;
symbol: string;
decimals: BigNumber;
ipfsHash: string;
swarmHash: string;
}
export interface ERC721Token {
name: string;
symbol: string;
}
export enum ContractName {
TokenTransferProxy = 'TokenTransferProxy',
TokenRegistry = 'TokenRegistry',
MultiSigWalletWithTimeLock = 'MultiSigWalletWithTimeLock',
Exchange = 'Exchange',
ZRXToken = 'ZRXToken',
DummyToken = 'DummyToken',
WETH9 = 'WETH9',
MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress = 'MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress',
AccountLevels = 'AccountLevels',
EtherDelta = 'EtherDelta',
Arbitrage = 'Arbitrage',
}
export interface LedgerCommunicationClient {
close: () => Promise<void>;
}
export interface LedgerGetAddressResult {
address: string;
publicKey: string;
chainCode: string;
}
export interface ECSignatureString {
v: string;
r: string;
s: string;
}
export interface LedgerGetAddressResult {
address: string;
publicKey: string;
chainCode: string;
}
export interface LedgerEthereumClient {
// shouldGetChainCode is defined as `true` instead of `boolean` because other types rely on the assumption
// that we get back the chain code and we don't have dependent types to express it properly
getAddress: (
derivationPath: string,
askForDeviceConfirmation: boolean,
shouldGetChainCode: true,
) => Promise<LedgerGetAddressResult>;
signTransaction: (derivationPath: string, rawTxHex: string) => Promise<ECSignatureString>;
signPersonalMessage: (derivationPath: string, messageHex: string) => Promise<ECSignature>;
transport: LedgerCommunicationClient;
}
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