export class TokenBalanceRequest { contractAddress : string ; sender : string ; methodName = 'GetBalance' ; amount = 0 ; gasPrice = 100 ; gasLimit = 100000 ; parameters : string [ ] = [ ] ; constructor ( tokenAddress , senderAddress ) { this . contractAddress = tokenAddress ; this . sender = senderAddress ; this . parameters . push ( `9#${ senderAddress }` ) ; } }