message: Add a property to indicate if teh prepaid card has been used yet
diff: @@ -35,6 +35,7 @@ export interface PrepaidCardSafe extends BaseSafe {
  issuingToken: string;
  spendFaceValue: number;
  prepaidCardOwner: string;
  + hasBeenUsed: boolean;
  issuer: string;
  reloadable: boolean;
  customizationDID?: string;
  @@ -77,6 +78,9 @@ const safeQueryFields = `
  }
  spendBalance
  faceValue
  + payments {
  + id
  + }
  issuer {
  id
  }
  @@ -298,6 +302,9 @@ interface GraphQLSafeResult {
  owner: {
  id: string;
  };
  + payments: {
  + id: string;
  + }[];
  spendBalance: string;
  faceValue: string;
  issuer: { id: string };
  @@ -364,6 +371,7 @@ function processSafeResult(safe: GraphQLSafeResult): Safe | undefined {
  issuingToken: safe.prepaidCard.issuingToken.id,
  spendFaceValue: parseInt(safe.prepaidCard.faceValue),
  issuer: safe.prepaidCard.issuer.id,
  + hasBeenUsed: safe.prepaidCard.payments.length > 0,
  reloadable: safe.prepaidCard.reloadable,
  prepaidCardOwner: safe.prepaidCard.owner.id,
  tokens,
  