Documentation
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Overview ¶
ACP-226 implements the dynamic minimum block delay mechanism specified here: https://github.com/avalanche-foundation/ACPs/blob/main/ACPs/226-dynamic-minimum-block-times/README.md
Index ¶
Constants ¶
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const ( // MinDelayMilliseconds (M) is the minimum block delay in milliseconds MinDelayMilliseconds = 1 // ms // ConversionRate (D) is the conversion factor for exponential calculations ConversionRate = 1 << 20 // MaxDelayExcessDiff (Q) is the maximum change in excess per update MaxDelayExcessDiff = 200 // InitialDelayExcess represents the initial (≈2000ms) delay excess. // Formula: ConversionRate (2^20) * ln(2000) + 1 InitialDelayExcess = 7_970_124 )
Variables ¶
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Functions ¶
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Types ¶
type DelayExcess ¶
type DelayExcess uint64
DelayExcess represents the excess for delay calculation in the dynamic minimum block delay mechanism.
func DesiredDelayExcess ¶
func DesiredDelayExcess(desiredDelay uint64) DelayExcess
DesiredDelayExcess calculates the optimal delay excess given the desired delay in milliseconds.
func (DelayExcess) Delay ¶
func (t DelayExcess) Delay() uint64
Delay returns the minimum block delay in milliseconds, `m`.
Delay = MinDelayMilliseconds * e^(DelayExcess / ConversionRate)
func (*DelayExcess) UpdateDelayExcess ¶
func (t *DelayExcess) UpdateDelayExcess(desiredDelayExcess DelayExcess)
UpdateDelayExcess updates the DelayExcess to be as close as possible to the desiredDelayExcess without exceeding the maximum DelayExcess change.
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