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LedgerStateOverride

zebra_chain::block::arbitrary

Struct LedgerStateOverride 

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pub struct LedgerStateOverride {
    pub network_override: Option<Network>,
    pub height_override: Option<Height>,
    pub previous_block_hash_override: Option<Hash>,
    pub network_upgrade_override: Option<NetworkUpgrade>,
    pub transaction_version_override: Option<u32>,
    pub transaction_has_valid_network_upgrade: bool,
    pub always_has_coinbase: bool,
}
Expand description

Overrides for arbitrary LedgerStates.

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§network_override: Option<Network>

Use the given network instead of Mainnet

§height_override: Option<Height>

Every chain starts at this block. Single blocks have this height.

§previous_block_hash_override: Option<Hash>

Every chain starts with a block with this previous block hash. Single blocks have this previous block hash.

§network_upgrade_override: Option<NetworkUpgrade>

Regardless of tip height and network, every block has features from this network upgrade.

§transaction_version_override: Option<u32>

Regardless of tip height and network, every transaction is this version.

§transaction_has_valid_network_upgrade: bool

Every V5 and later transaction has a valid network_upgrade field.

If false, zero or more transactions may have invalid network upgrades.

§always_has_coinbase: bool

Every block has exactly one coinbase transaction. Transactions are always coinbase transactions.

Trait Implementations§

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impl Clone for LedgerStateOverride

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fn clone(&self) -> LedgerStateOverride

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 LedgerStateOverride

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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 LedgerStateOverride

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fn default() -> Self

Returns the “default value” for a type. Read more

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Size: 72 bytes