message: Fixed node wrapper
diff: @@ -2,7 +2,6 @@ var test = require('ava')
  var indy = require('../')
  var cuid = require('cuid')
  var initTestPool = require('./helpers/initTestPool')
  -var tempy = require('tempy')
  test('cache', async function (t) {
  var pool = await initTestPool()
  @@ -10,8 +9,7 @@ test('cache', async function (t) {
  var walletCredentials = { 'key': 'key' }
  await indy.createWallet(walletConfig, walletCredentials)
  var wh = await indy.openWallet(walletConfig, walletCredentials)
  - var [trusteeDid] = await indy.createAndStoreMyDid(wh, { seed: '000000000000000000000000Trustee1' })
  - var [myDid, myVerkey] = await indy.createAndStoreMyDid(wh, { })
  + var [myDid] = await indy.createAndStoreMyDid(wh, { })
  var schemaName = 'schema-' + cuid()
  var [schemaId, schema] = await indy.issuerCreateSchema(myDid, schemaName, '1.0', ['name', 'age'])
  @@ -27,9 +25,9 @@ test('cache', async function (t) {
  }
  // Schema
  - req = await indy.buildSchemaRequest(myDid, schema)
  + var req = await indy.buildSchemaRequest(myDid, schema)
  req = await indy.signRequest(wh, myDid, req)
  - res = await indy.submitRequest(pool.handle, req)
  + await indy.submitRequest(pool.handle, req)
  var schemaRes = await indy.getSchema(pool.handle, wh, myDid, schemaId, defaultGetCacheOptions)
  t.is(schemaRes.name, schema.name)
  @@ -39,7 +37,7 @@ test('cache', async function (t) {
  // Cred Def
  var [credDefId, credDef] = await indy.issuerCreateAndStoreCredentialDef(wh, myDid, schema, 'TAG', 'CL', { support_revocation: false })
  req = await indy.buildCredDefRequest(myDid, credDef)
  - res = await indy.signAndSubmitRequest(pool.handle, wh, myDid, req)
  + await indy.signAndSubmitRequest(pool.handle, wh, myDid, req)
  var credDefRes = await indy.getCredDef(pool.handle, wh, myDid, credDefId, defaultGetCacheOptions)
  t.is(credDefRes.id, credDef.id)
  