smeb_y/0g-chain
1
0
Fork 0
mirror of https://github.com/0glabs/0g-chain.git synced 2024-11-10 18:15:19 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
4c1524d7bc
0g-chain/x/kavamint/spec/06_begin_block.md
Robert Pirtle 4c1524d7bc
Refactor community & inflation enhancements (#1428) 
* refactor begin blocker to single func

* remove unused inflation keeper methods

* refactor to private keeper methods

* add testcase for failed mint due to invalid param

* add testcase for GetStakingApy()

* check for zero instead of empty

* actually test super long block time

* skip fund account for earn community proposals

* test x/community keeper GetModuleAccountBalance

* update x/kavamint begin block spec
2022-12-19 13:50:11 -08:00

667 B
Raw Blame History

Begin Block

At the start of each block, new KAVA tokens are minted and distributed

// BeginBlocker mints & distributes new tokens for the previous block.
func BeginBlocker(ctx sdk.Context, k Keeper) {
	if err := k.AccumulateAndMintInflation(ctx); err != nil {
		panic(err)
	}
}

AccumulateAndMintInflation defines all sources of inflation from yearly APYs set via the parameters. Those rates are converted to the effective rate of the yearly interest rate assuming it is compounded once per second, for the number of seconds since the previous mint. See concepts for more details on calculations & the defined sources of inflation.