[BCN] Remove lodash

[MicahMaphet]

No description provided.

[kajoseph]

@MicahMaphet could you please

• Pull in latest master to fix the merge conflicts
• Sign your commits - all commits must be signed for me to merge

[kajoseph]

We actually don't need this fn to be this sophisticated. We're only using it in one place, so we can do a somewhat naive/simple deep merge function. See below

[kajoseph]

I think we can just do something like this (i have not tested):

  function merge(dest: any, src: any) {
    for (const key in src) {
      if (typeof src[key] === 'object' && src[key] !== null && !Array.isArray(src[key])) {
        dest[key] = merge(dest[key], src[key]);
      } else {
        dest[key] = src[key];
      }
    }
    return dest;
  }
  config = merge(config, foundConfig);

[kajoseph]

can be condensed to:

(one-liner)

txs.flatMap(tx => tx.inputs.map(input => input.toObject());

(a bit more readable)

txs
  .flatMap(tx => tx.inputs)
  .map(input => input.toObject())