CHIA-1472 Augment get_mirror_info to accept both types of programs

[AmineKhaldi]

Purpose:

This allows us to use serialized programs without the need to convert them into programs.

Current Behavior:

We would need to convert serialized programs to programs before using the function.

New Behavior:

We no longer need to convert serialized programs into programs before using the function.

[coveralls-official]

Pull Request Test Coverage Report for Build 11053271276

Details

• 5 of 5 (100.0%) changed or added relevant lines in 2 files are covered.
• 11 unchanged lines in 8 files lost coverage.
• Overall coverage increased (+0.03%) to 90.969%

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Files with Coverage Reduction	New Missed Lines	%
chia/daemon/keychain_proxy.py	1	73.03%
chia/rpc/rpc_server.py	1	87.83%
chia/farmer/farmer.py	1	72.27%
chia/_tests/core/full_node/test_transactions.py	1	99.14%
chia/wallet/util/wallet_sync_utils.py	1	86.54%
chia/daemon/client.py	1	73.33%
chia/_tests/core/test_farmer_harvester_rpc.py	2	98.02%
chia/wallet/wallet_node.py	3	88.15%

Totals
Change from base Build 11053045680:	0.03%
Covered Lines:	102046
Relevant Lines:	112152

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💛 - Coveralls