* begin refactor suggested as "step 2": https://github.com/ZcashFoundation/zebra/issues/7968#issue-2003245309
Squashed from multiple commits to enable partial rebase
* break out more little traits
* add activation implementation leveraging From<Network> for lrz::cons::
* for transfer of ownership I cannot return a type that's owned by the method
* hrp_sapling_extended_full_viewing_key
* complete implementation of interface of Parameters on Network reuse Parameters on zcash Network where possible
* move doc-comments to trait declarations (from impls)
* Simplify/complete Parameters impl for Network
* Add checkpoint_list method, move documentation, etc
* move last match network to inside network method
* add back comment
* use zcash_address for parameter types in zebra-chain
* use inherent methods instead of big parameters passthrough
* revert to implementation of From on zcash_primitives::..::Network vs &zcash_prim...
* move match
* add test to block maximum time rule
* update changelog
* finish porting target_difficutly_limit
* remove obscelete code comment
* revert non-functional change
* finish migrating target_difficulty_limit, checkpoint_list
* update changelog
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Co-authored-by: Hazel OHearn <gygaxis@zingolabs.org>
* refuse to run Zebra if it is too old
* update the release checklist to consider the constants
* bring newline back
* apply new end of support code
* attempt to add tests (not working yet)
* move eos to progress task
* move tests
* add acceptance test (not working)
* fix tests
* change to block height checks (ugly code)
* change warn days
* refactor estimated blocks per day, etc
* move end of support code to its own task
* change test
* fix some docs
* move constants
* remove uneeded conversions
* downgrade tracing
* reduce end of support time, fix ci changing debugs to info again
* update instructions
* add failure messages
* cargo lock update
* unify releaase name constant
* change info msg
* clippy fixes
* add a block explorer
* ignore testnet in end of support task
* change panic to 16 weeks
* add some documentation about end of support
* Tweak docs wording
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Co-authored-by: teor <teor@riseup.net>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Za Wilcox
teor
Alfredo Garcia