Const typeDefs
typeDefs: any = gql`type TransactionParams {values: [String]}type Transaction {id: ID!fn: Stringname: Stringabi: Stringaddress: Stringcompleted: Booleansent: Booleanhash: Stringerror: StringgasLimit: StringgasPrice: StringscaleGasEstimate: StringminimumGas: StringblockNumber: Floatparams: TransactionParamsvalue: String}extend type Query {transactions(id: String): [Transaction]}extend type Mutation {sendTransaction(abi: String,name: String,address: String,fn: String,params: TransactionParams,gasLimit: String,gasPrice: String,value: String,scaleGasEstimate: String,minimumGas: String): Transaction}`