feat(simple buy): use eligible check

packages/blockchain-wallet-v4-frontend/src/data/components/simpleBuy/sagas.ts

@@ -118,11 +118,18 @@ export default ({
     currency
   }: ReturnType<typeof A.fetchSBFiatEligible>) {
     try {
+      let fiatEligible: FiatEligibleType
       yield put(A.fetchSBFiatEligibleLoading())
-      const fiatEligible: FiatEligibleType = yield call(
-        api.getSBFiatEligible,
-        currency
-      )
+      // If user is not tier 2 fake eligible check to allow KYC
+      if (!(yield call(isTier2))) {
+        fiatEligible = {
+          eligible: true,
+          paymentAccountEligible: true,
+          simpleBuyTradingEligible: true
+        }
+      } else {
+        fiatEligible = yield call(api.getSBFiatEligible, currency)
+      }
       yield put(A.fetchSBFiatEligibleSuccess(fiatEligible))
     } catch (e) {
       const error = errorHandler(e)

packages/blockchain-wallet-v4-frontend/src/modals/SimpleBuy/EnterAmount/index.tsx

@@ -2,6 +2,7 @@ import { actions, selectors } from 'data'
 import { bindActionCreators, Dispatch } from 'redux'
 import { connect } from 'react-redux'
 import {
+  FiatEligibleType,
   FiatType,
   NabuApiErrorType,
   RemoteDataType,
@@ -18,6 +19,7 @@ export type OwnProps = {
   handleClose: () => void
 }
 export type SuccessStateType = {
+  eligibility: FiatEligibleType
   pairs: Array<SBPairType>
 }
 export type LinkDispatchPropsType = {
@@ -37,6 +39,7 @@ class EnterAmount extends PureComponent<Props, State> {
   componentDidMount () {
     if (this.props.fiatCurrency) {
       this.props.simpleBuyActions.fetchSBPairs(this.props.fiatCurrency)
+      this.props.simpleBuyActions.fetchSBFiatEligible(this.props.fiatCurrency)
     }
   }
 

packages/blockchain-wallet-v4-frontend/src/modals/SimpleBuy/EnterAmount/selectors.ts

@@ -3,6 +3,10 @@ import { selectors } from 'data'
 
 export const getData = state => {
   const pairsR = selectors.components.simpleBuy.getSBPairs(state)
+  const eligibilityR = selectors.components.simpleBuy.getSBFiatEligible(state)
 
-  return lift(pairs => ({ pairs }))(pairsR)
+  return lift((pairs, eligibility) => ({ pairs, eligibility }))(
+    pairsR,
+    eligibilityR
+  )
 }

packages/blockchain-wallet-v4-frontend/src/modals/SimpleBuy/EnterAmount/template.success.tsx

@@ -14,7 +14,7 @@ export type Props = OwnProps &
   LinkStatePropsType
 
 const Success: React.FC<Props> = props => {
-  return props.pairs.length ? (
+  return props.pairs.length && props.eligibility.eligible ? (
     <Checkout {...props} />
   ) : (
     <Unsupported {...props} />