Add additions and removals to get_offer_summary API response

[mikehw]

Purpose:

This PR adds additions and removals to the get_offer_summary wallet rpc api response.

Addition and removal coin IDs can be compared against mempool transactions and block additions and removals to determine if an offer is being cancelled or accepted.

Current Behavior:

POST get_offer_summary

{
  "id": "0x55cfb60b6f4258085df644601fff874d659a4110cbc06baca6f811b198b85c26",
  "success": true,
  "summary": {
    "fees": 0,
    "infos": {
      "367c6b0d8df5d86e5a06da7e57dc1f339a684516435c6bc86f69af1ec1adddb6": {
        "tail": "0x367c6b0d8df5d86e5a06da7e57dc1f339a684516435c6bc86f69af1ec1adddb6",
        "type": "CAT"
      },
      "4275bd94b6913028adc4b183288a873c7cabf65c163e6db7d5686e4ccdc0bb35": {
        "tail": "0x4275bd94b6913028adc4b183288a873c7cabf65c163e6db7d5686e4ccdc0bb35",
        "type": "CAT"
      },
      "9841225e2372fb4a32791dd96ca231b25e4f7d14e9b59d217b8881a82f858806": {
        "tail": "0x9841225e2372fb4a32791dd96ca231b25e4f7d14e9b59d217b8881a82f858806",
        "type": "CAT"
      },
      "dc77ba1f5599fa63c126b8e512573eacd3496b3e4f6712d1252b119f1e6bec2d": {
        "tail": "0xdc77ba1f5599fa63c126b8e512573eacd3496b3e4f6712d1252b119f1e6bec2d",
        "type": "CAT"
      }
    },
    "offered": {
      "4275bd94b6913028adc4b183288a873c7cabf65c163e6db7d5686e4ccdc0bb35": 600000,
      "dc77ba1f5599fa63c126b8e512573eacd3496b3e4f6712d1252b119f1e6bec2d": 180000
    },
    "requested": {
      "367c6b0d8df5d86e5a06da7e57dc1f339a684516435c6bc86f69af1ec1adddb6": 12000,
      "9841225e2372fb4a32791dd96ca231b25e4f7d14e9b59d217b8881a82f858806": 60000
    },
    "valid_times": {
      "max_height": null,
      "max_time": null,
      "min_height": null,
      "min_time": null
    }
  }
}

New Behavior:

POST get_offer_summary

{
  "id": "0x55cfb60b6f4258085df644601fff874d659a4110cbc06baca6f811b198b85c26",
  "success": true,
  "summary": {
    "additions": [
      "7e04b480098c94fb4d0de73c7445b59b83f939186cd1d2c1445a773c7581b031",
      "60eee94bfae0880e05677a5419f0c91d269dd2cbdf2e0309fc8d5b529302b65f",
      "9b86995d30f99681a710eeeef19abd74f12c303d372725d519d229fe7b9ac3c9",
      "0bd30e5398cbd149724a15d8d1845bb463956ad14c5909162bf1bef82f1242d4"
    ],
    "fees": 0,
    "infos": {
      "367c6b0d8df5d86e5a06da7e57dc1f339a684516435c6bc86f69af1ec1adddb6": {
        "tail": "0x367c6b0d8df5d86e5a06da7e57dc1f339a684516435c6bc86f69af1ec1adddb6",
        "type": "CAT"
      },
      "4275bd94b6913028adc4b183288a873c7cabf65c163e6db7d5686e4ccdc0bb35": {
        "tail": "0x4275bd94b6913028adc4b183288a873c7cabf65c163e6db7d5686e4ccdc0bb35",
        "type": "CAT"
      },
      "9841225e2372fb4a32791dd96ca231b25e4f7d14e9b59d217b8881a82f858806": {
        "tail": "0x9841225e2372fb4a32791dd96ca231b25e4f7d14e9b59d217b8881a82f858806",
        "type": "CAT"
      },
      "dc77ba1f5599fa63c126b8e512573eacd3496b3e4f6712d1252b119f1e6bec2d": {
        "tail": "0xdc77ba1f5599fa63c126b8e512573eacd3496b3e4f6712d1252b119f1e6bec2d",
        "type": "CAT"
      }
    },
    "offered": {
      "4275bd94b6913028adc4b183288a873c7cabf65c163e6db7d5686e4ccdc0bb35": 600000,
      "dc77ba1f5599fa63c126b8e512573eacd3496b3e4f6712d1252b119f1e6bec2d": 180000
    },
    "removals": [
      "14c0c7648a12f191c40c4d3720f7751fcef3f0db6a34d0100dd6d568a5babec9",
      "0056ba6d4b617d68f4b56eb17c37300e2abf177c946898f667779f4ad39363fa"
    ],
    "requested": {
      "367c6b0d8df5d86e5a06da7e57dc1f339a684516435c6bc86f69af1ec1adddb6": 12000,
      "9841225e2372fb4a32791dd96ca231b25e4f7d14e9b59d217b8881a82f858806": 60000
    },
    "valid_times": {
      "max_height": null,
      "max_time": null,
      "min_height": null,
      "min_time": null
    }
  }
}

Testing Notes:

[coveralls-official]

Pull Request Test Coverage Report for Build 7520779446

Warning: This coverage report may be inaccurate.

We've detected an issue with your CI configuration that might affect the accuracy of this pull request's coverage report.
To ensure accuracy in future PRs, please see these guidelines.
A quick fix for this PR: rebase it; your next report should be accurate.

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.1%) to 90.512%

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Totals
Change from base Build 7508322150:	-0.1%
Covered Lines:	94738
Relevant Lines:	104621

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💛 - Coveralls