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ACP-226: add initial delay excess #4300

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Merged
merged 4 commits into from
Sep 19, 2025
Merged

ACP-226: add initial delay excess #4300

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d62a912
add acp-226 default delay excess
ceyonur Sep 19, 2025
5f0de47
Update vms/evm/acp226/acp226.go
ceyonur Sep 19, 2025
397204a
rename default to initial
ceyonur Sep 19, 2025
4a08450
rename test
ceyonur Sep 19, 2025
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4 changes: 4 additions & 0 deletions vms/evm/acp226/acp226.go
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Expand Up @@ -21,6 +21,10 @@ const (
// MaxDelayExcessDiff (Q) is the maximum change in excess per update
MaxDelayExcessDiff = 200

// DefaultDelayExcess represents the initial (≈2000ms) delay excess.
// Formula: ConversionRate (2^20) * ln(2000) + 1
DefaultDelayExcess = 7_970_124

maxDelayExcess = 46_516_320 // ConversionRate * ln(MaxUint64 / MinDelayMilliseconds) + 1
)

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4 changes: 2 additions & 2 deletions vms/evm/acp226/acp226_test.go
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Expand Up @@ -49,8 +49,8 @@ var (
delay: 1000,
},
{
name: "2000ms_delay",
excess: 7_970_124, // ConversionRate (2^20) * ln(2000) + 1
name: "2000ms_delay_default",
excess: DefaultDelayExcess, // ConversionRate (2^20) * ln(2000) + 1
delay: 2000,
},
{
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