address: include options to trim transaction results

[braydonf]

Query options to reduce the size of transactions to 1/3rd of the original size in many cases.

/insight-api/addrs/txs?from=0&to=50&noAsm=1&noSpent=1&noScriptSig=1

[matiu]

Looking good!

JIC, These are the all the fields that are not used for BWS Transaction History:

response.totalItems
response.from
response.to

from each response.item, only these fields are used:

  item.vin[].addr
  item.vin[].valueSat
  item.vout[].scriptPubKey
  item.vout[].scriptPubKey.addresses[]
  item.vout[].value
  item.blocktime
  item.firstSeen
  item.txid
  item.confirmations
  item.fees

See https://github.com/bitpay/bitcore-wallet-service/blob/master/lib/server.js#L2587

[matiu]

ACK, great work!