chore(staking): accepting linear -> exponential replication factor

guidiaz · guidiaz · commit f4f1c629f3e3 · 2024-12-11T18:11:53.000+01:00
diff --git a/data_structures/src/chain/mod.rs b/data_structures/src/chain/mod.rs
@@ -315,7 +315,7 @@ impl ConsensusConstantsWit2 {
         if get_protocol_version(Some(epoch)) >= ProtocolVersion::V2_0 {
             // linearly increasing replication factor
             return if epoch >= prev_epoch {
-                u16::try_from(12 * (epoch - prev_epoch)).unwrap_or(u16::MAX)
+                4u16.saturating_mul(2u16.saturating_pow(epoch - prev_epoch))
             } else {
                 0
             }

Original file line number	Diff line number	Diff line change
`@@ -315,7 +315,7 @@ impl ConsensusConstantsWit2 {`
`315`	`315`	`if get_protocol_version(Some(epoch)) >= ProtocolVersion::V2_0 {`
`316`	`316`	`// linearly increasing replication factor`
`317`	`317`	`return if epoch >= prev_epoch {`
`318`		`- u16::try_from(12 * (epoch - prev_epoch)).unwrap_or(u16::MAX)`
	`318`	`+ 4u16.saturating_mul(2u16.saturating_pow(epoch - prev_epoch))`
`319`	`319`	`} else {`
`320`	`320`	`0`
`321`	`321`	`}`