Rental Agreement

Unhandled rejection TypeError: First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.
     at Function.Buffer.from (buffer.js:202:9)
     at new Buffer (buffer.js:158:17)
     at createIdFromPreviousOutputScriptPubKey (/home/ubuntu/vestiapi/node_modules/cc-assetid-encoder/assetIdEncoder.js:37:16)
     at module.exports (/home/ubuntu/vestiapi/node_modules/cc-assetid-encoder/assetIdEncoder.js:126:12)
     at encodeAssetIdInfo (/home/ubuntu/vestiapi/src/helpers/digibyte/asset.js:537:17)
     at /home/ubuntu/vestiapi/src/helpers/digibyte/asset.js:277:25
     at Array.some (<anonymous>)
     at /home/ubuntu/vestiapi/src/helpers/digibyte/asset.js:270:39
 From previous event:
     at /home/ubuntu/vestiapi/src/helpers/digibyte/asset.js:258:8
 From previous event:
     at addInputsForIssueTransaction (/home/ubuntu/vestiapi/src/helpers/digibyte/asset.js:226:10)
     at /home/ubuntu/vestiapi/src/helpers/digibyte/asset.js:212:12
 From previous event:
     at createIssueTransaction (/home/ubuntu/vestiapi/src/helpers/digibyte/asset.js:208:10)
     at runCallback (timers.js:810:20)
     at tryOnImmediate (timers.js:768:5)
     at processImmediate [as _immediateCallback] (timers.js:745:5)
 From previous event:
     at tryIssueAsset (/home/ubuntu/vestiapi/src/helpers/digibyte/asset.js:181:6)
     at /home/ubuntu/vestiapi/src/helpers/digibyte/asset.js:150:14
     at /home/ubuntu/vestiapi/node_modules/bitcoin/lib/index.js:37:8
     at /home/ubuntu/vestiapi/node_modules/bitcoin/lib/jsonrpc.js:138:13
     at Array.forEach (<anonymous>)
     at IncomingMessage.<anonymous> (/home/ubuntu/vestiapi/node_modules/bitcoin/lib/jsonrpc.js:127:15)
     at emitNone (events.js:111:20)
     at IncomingMessage.emit (events.js:208:7)
     at endReadableNT (_stream_readable.js:1064:12)
     at _combinedTickCallback (internal/process/next_tick.js:139:11)
     at process._tickDomainCallback (internal/process/next_tick.js:219:9)
 From previous event:
     at createRentalAsset (/home/ubuntu/vestiapi/src/helpers/digibyte/asset.js:118:6)
     at /home/ubuntu/vestiapi/src/api/application/application.model.js:266:9
 From previous event:
     at /home/ubuntu/vestiapi/src/api/application/application.model.js:265:8
 From previous event:
     at Model.Application.completeApplication (/home/ubuntu/vestiapi/src/api/application/application.model.js:226:10)
     at /home/ubuntu/vestiapi/src/api/application/controller.js:137:38
 From previous event:
     at completeApplication (/home/ubuntu/vestiapi/src/api/application/controller.js:137:6)
     at Layer.handle [as handle_request] (/home/ubuntu/vestiapi/node_modules/express/lib/router/layer.js:95:5)
     at next (/home/ubuntu/vestiapi/node_modules/express/lib/router/route.js:137:13)
     at next (/home/ubuntu/vestiapi/node_modules/composable-middleware/lib/composable-middleware.js:40:9)
     at /home/ubuntu/vestiapi/src/auth/auth.service.js:50:13
 From previous event:
     at /home/ubuntu/vestiapi/src/auth/auth.service.js:44:12
     at /home/ubuntu/vestiapi/node_modules/cognito-express/lib/strategy.js:130:20
     at /home/ubuntu/vestiapi/node_modules/cognito-express/node_modules/jsonwebtoken/verify.js:223:12
     at getSecret (/home/ubuntu/vestiapi/node_modules/cognito-express/node_modules/jsonwebtoken/verify.js:90:14)
     at Object.module.exports [as verify] (/home/ubuntu/vestiapi/node_modules/cognito-express/node_modules/jsonwebtoken/verify.js:94:10)
     at jwtVerify (/home/ubuntu/vestiapi/node_modules/cognito-express/lib/strategy.js:121:9)
     at p.promise.then (/home/ubuntu/vestiapi/node_modules/cognito-express/lib/strategy.js:73:17)
     at runCallback (timers.js:810:20)
     at tryOnImmediate (timers.js:768:5)
     at processImmediate [as _immediateCallback] (timers.js:745:5)