TypeError: unexpected type, use Uint8Array

[eolszewski]

Is this a bug report?

Yes

Bug

When calling nacl.sign.keyPair.fromSeed from react-scripts, I get the following error:

TypeError: unexpected type, use Uint8Array
      
      at checkArrayTypes (node_modules/factom/node_modules/tweetnacl/nacl-fast.js:2151:13)
      at Function.Object.<anonymous>.nacl.sign.keyPair.fromSeed (node_modules/factom/node_modules/tweetnacl/nacl-fast.js:2313:3)
      at TransactionBuilder.input (node_modules/factom/src/transaction.js:209:38)
      at buildTransactionWithFees (node_modules/factom/src/send.js:73:10)
      at Object.createEntryCreditPurchaseTransaction (node_modules/factom/src/send.js:68:12)
          at <anonymous>

This is only happening when running this as a test - it cannot be replicated, otherwise.

Reproducing

here's the related branch of the repo I'm working with.

Setup

You will need to create a .env file with the following defined (these are all community-known test values):

FACTOM_PK=FA2jK2HcLnRdS94dEcU27rF3meoJfpUcZPSinpb7AwQvPRY6RL1Q
FACTOM_SK=Fs3E9gV6DXsYzf7Fqx1fVBQPQXV695eP3k5XbmHEZVRLkMdD9qCK
EC_PK=EC2Hx7nxJMDQMPtXkrQuhdnFyUZvPrkSSLaNefXdMPiLjCQeshu7
EC_SK=Es2riHLhuNAvY5CrzrqPa9moZiHgnG32DpAXT2mspyD6K5jt8UaX

Running Services

npm i
docker-compose up -d

Running with node

node factom.js

Running with react-scripts

npm test src/decentralized-storage/factom/

You will notice the error on the second run in node_modules/factom/src/transaction.js:209, but when you look into the types of the variables in question, they are the same between runs!

Help greatly appreciated.

[stale]

This issue has been automatically marked as stale because it has not had any recent activity. It will be closed in 7 days if no further activity occurs.