`ls` command can't be invoked

[asymmetric]

It seems like the ls sub-command isn't being invoked.

If I omit the -u argument, it asks for it:

❯ node build/index.js ls -s [omitted] -w wss://kusama.api.onfinality.io/public -e 8
Options:
      --help         Show help                                         [boolean]
      --version      Show version number                               [boolean]
  -w, --ws           The API endpoint to connect to, e.g.
                     wss://kusama-rpc.polkadot.io            [string] [required]
  -S, --stashesFile  Path to .json file containing an array of the stash
                     addresses to call payouts for.                     [string]
  -s, --stashes      Array of stash addresses to call payouts for. Required if
                     not using stashesFile.                              [array]
  -u, --suriFile     Path to .txt file containing private key seed.
                                                             [string] [required]
  -e, --eraDepth     How many eras prior to the last collected era to check for
                     uncollected payouts.                  [number] [default: 0]

Missing required argument: suriFile

If I pass it, it still tries to send payouts:

❯ node build/index.js ls -s [omitted] -w wss://kusama.api.onfinality.io/public -e 8 -u faf.txt
2021-06-11 19:51:10 [payouts] info: Sending tx:
{
  "args": [
    "[omitted]",
    "2,333"
  ],
  "method": "payoutStakers",
  "section": "staking"
},{
  "args": [
    "[omitted]",
    "2,334"
  ],
  "method": "payoutStakers",
  "section": "staking"
},{
  "args": [
    "[omitted]",
    "2,335"
  ],
  "method": "payoutStakers",
  "section": "staking"
},{
  "args": [
    "[omitted]",
    "2,336"
  ],
  "method": "payoutStakers",
  "section": "staking"
}
2021-06-11 19:51:10        RPC-CORE: submitExtrinsic(extrinsic: Extrinsic): Hash:: 1010: Invalid Transaction: Inability to pay some fees , e.g. account balance too low
2021-06-11 19:51:10 [payouts] error: Tx failed to sign and send
2021-06-11 19:51:10 [payouts] error: 1010: Invalid Transaction: Inability to pay some fees , e.g. account balance too low
2021-06-11 19:51:10 [payouts] info: Exiting ...

I'm on 1.2.0, commit 18d063353d7c44adda3af69d3a06d7c03c8e2cb4:

❯ node build/index.js --version
1.2.0

[asymmetric]

Turns out I was running an old version of the code. I thought the Docker build process would re-build the code, but that isn't the case.

Created #64 to address this.