Fix TrustlineTransaction type

[mrosendin]

The typings for FormattedTrustlineTransaction need to be updated.

Gives TypeScript errors like Property 'limit' does not exist on type 'FormattedTrustline'. for each property.

The error goes away if I instead do transaction.specification.specification.limit!, but this property doesn't exist on the object.

This leads me to believe that the typings are somehow incorrect for FormattedTrustline
(see FormattedTrustlineTransaction and FormattedTrustlineSpecification)

Example of a trust line object returned from the API:

{
  "type": "trustline",
  "address": "ranRvKcpressC7Ctkwi37qBacSwYEzFuqR",
  "sequence": 19183454,
  "id": "61F997882C45C7D9111E9E6F620BF6DA1A36CED755D46EDC9CF1EB199D8EF9FC",
  "specification": {
    "limit": "999999999",
    "currency": "AUR",
    "counterparty": "rJCygsdUaeUgsngvxSUsBjzMLfYrzpkAVj",
    "memos": [
      {
        "type": "test",
        "format": "text/plain",
        "data": "StablePay App"
      }
    ],
    "qualityIn": 1,
    "qualityOut": 1,
    "ripplingDisabled": false,
    "frozen": false
  },
  "outcome": {
    "result": "tesSUCCESS",
    "timestamp": "2021-07-12T21:15:00.000Z",
    "fee": "0.000012",
    "balanceChanges": {
      "ranRvKcpressC7Ctkwi37qBacSwYEzFuqR": [
        {
          "currency": "XRP",
          "value": "-0.000012"
        }
      ]
    },
    "orderbookChanges": {},
    "ledgerVersion": 19183460,
    "indexInLedger": 0
  }

I can submit a PR to fix this.

[mrosendin]

I am unable to create a branch, but I pushed the fix to a fork: c3013dd

[intelliot]

@mrosendin You should be able to create a PR for this repo from your fork

[mrosendin]

@intelliot PR created: #1460

[intelliot]

Released in ripple-lib version 1.9.7