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Rpc: Add getCirculatingSupply endpoint, redux (#9953)

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* Add Bank.clock() helper

* Add non-circulating calculations

* Plumb getSupply rpc endpoint

* Add docs for getSupply, and remove getTotalSupply from docs

* Add pubkeys! procedural macro

* Use procedural macro in non_circulating_supply
This commit is contained in:
Tyera Eulberg
2020-05-09 12:05:29 -06:00
committed by GitHub
parent cb50877bbf
commit 3ee702a922
8 changed files with 371 additions and 47 deletions
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20
runtime/src/bank.rs
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@ -567,16 +567,20 @@ impl Bank {
old_account.as_ref().map(|a| a.lamports).unwrap_or(1)
}
pub fn clock(&self) -> sysvar::clock::Clock {
sysvar::clock::Clock {
slot: self.slot,
segment: get_segment_from_slot(self.slot, self.slots_per_segment),
epoch: self.epoch_schedule.get_epoch(self.slot),
leader_schedule_epoch: self.epoch_schedule.get_leader_schedule_epoch(self.slot),
unix_timestamp: self.unix_timestamp(),
}
}
fn update_clock(&self) {
self.update_sysvar_account(&sysvar::clock::id(), |account| {
sysvar::clock::Clock {
slot: self.slot,
segment: get_segment_from_slot(self.slot, self.slots_per_segment),
epoch: self.epoch_schedule.get_epoch(self.slot),
leader_schedule_epoch: self.epoch_schedule.get_leader_schedule_epoch(self.slot),
unix_timestamp: self.unix_timestamp(),
}
.create_account(self.inherit_sysvar_account_balance(account))
self.clock()
.create_account(self.inherit_sysvar_account_balance(account))
});
}