SettlementPolicy

agglayer_config::settlement_service

Enum SettlementPolicy 

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pub enum SettlementPolicy {
    LatestBlock,
    SafeBlock,
    FinalizedBlock,
}
Expand description

Policy for considering the transactions as settled on Ethereum.

Defines when a transaction should be considered settled on the Ethereum network, determining the security guarantees for the settlement operation.

This matches the latest, safe, and finalized block concepts from Ethereum clients, exposed over the JSON-RPC API.

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LatestBlock

Transaction is considered settled immediately after the specified number of confirmation blocks.

Security: Vulnerable to chain reorganizations beyond the confirmation count.

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SafeBlock

Transaction is considered settled when the containing block has been considered “safe.”

Security: Very strong. Reversing a safe block would require a significant portion of validators to be slashed.

Time: Typically up to ~7 minutes on mainnet. Worst case scenario 12-13 minutes.

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FinalizedBlock

Transaction is considered settled only when the containing block has been fully finalized.

Time: Typically between 7-13 minutes on mainnet. Worst case scenario ~19 minutes.

Trait Implementations§

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impl Clone for SettlementPolicy

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fn clone(&self) -> SettlementPolicy

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for SettlementPolicy

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for SettlementPolicy

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fn default() -> SettlementPolicy

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for SettlementPolicy

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl PartialEq for SettlementPolicy

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fn eq(&self, other: &SettlementPolicy) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Serialize for SettlementPolicy

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl Eq for SettlementPolicy

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impl StructuralPartialEq for SettlementPolicy

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