feat(rpc): added optional block height in getassetunlockstatuses

[ogabrielides]

Issue being fixed or feature implemented

RPC getassetunlockstatuses is now accepting an extra optional parameter height.
When a valid height is passed, then the RPC returns the status of AssetUnlock indexes up to this specific block. (Requested by Platform team)

What was done?

Note that in order to avoid cases that can lead to deterministic result, when height is passed, then the only chainlocked and unknown outcomes are possible.

How Has This Been Tested?

feature_asset_locks.py was updated.

Breaking Changes

n/a

Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have added or updated relevant unit/integration/functional/e2e tests
• I have made corresponding changes to the documentation
• I have assigned this pull request to a milestone (for repository code-owners and collaborators only)

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Guix Automation has began to build this PR tagged as v20.1.0-devpr5849.c597fb4d. A new comment will be made when the image is pushed.

[knst]

@knst knst force-pushed the rpc_getassetunlockstatuses_chainlock_fix branch from a6d92bf to c597fb4

signed commit to get guix build

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Guix Automation has completed; a release should be present here: https://github.com/dashpay/dash-dev-branches/releases/tag/v20.1.0-devpr5849.c597fb4d. The image should be on dockerhub soon.

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Guix Automation has failed due to the HEAD commit not being signed by an authorized core-team member. Please rebase and sign or push a new empty signed commit to allow Guix build to happen.

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Guix Automation has began to build this PR tagged as v20.1.0-devpr5849.d7408624. A new comment will be made when the image is pushed.

[DashCoreAutoGuix]

Guix Automation has completed; a release should be present here: https://github.com/dashpay/dash-dev-branches/releases/tag/v20.1.0-devpr5849.d7408624. The image should be on dockerhub soon.

[DashCoreAutoGuix]

Guix Automation has began to build this PR tagged as v20.1.0-devpr5849.7bfa0d7e. A new comment will be made when the image is pushed.

[DashCoreAutoGuix]

Guix Automation has completed; a release should be present here: https://github.com/dashpay/dash-dev-branches/releases/tag/v20.1.0-devpr5849.7bfa0d7e. The image should be on dockerhub soon.

[thephez]

Some small suggestions on wording

[UdjinM6]

utACK

[knst]

utACK

if you are going to push more changes - consider my nits

[UdjinM6]

re-utACK

[thephez]

utACK

[PastaPastaPasta]

utACK for squash merge