linera_service::wallet

Struct Wallet

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pub struct Wallet(/* private fields */);

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impl Wallet

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pub fn get(&self, id: ChainId) -> Option<Chain>

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pub fn remove(&self, id: ChainId) -> Result<Option<Chain>, Error>

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pub fn items(&self) -> Vec<(ChainId, Chain)>

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pub fn insert(&self, id: ChainId, chain: Chain) -> Result<Option<Chain>, Error>

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pub fn try_insert( &self, id: ChainId, chain: Chain, ) -> Result<Option<Chain>, Error>

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pub fn create(path: &Path, genesis_config: GenesisConfig) -> Result<Self, Error>

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pub fn read(path: &Path) -> Result<Self, Error>

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pub fn genesis_config(&self) -> &GenesisConfig

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pub fn genesis_admin_chain(&self) -> ChainId

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pub fn default_chain(&self) -> Option<ChainId>

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pub fn pretty_print(&self, chain_ids: Vec<ChainId>)

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pub fn set_default_chain(&mut self, id: ChainId) -> Result<(), Error>

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pub fn mutate<R>( &self, chain_id: ChainId, mutate: impl FnMut(&mut Chain) -> R, ) -> Option<Result<R, Error>>

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pub fn forget_keys(&self, chain_id: ChainId) -> Result<AccountOwner>

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pub fn forget_chain(&self, chain_id: ChainId) -> Result<Chain>

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pub fn save(&self) -> Result<(), Error>

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pub fn num_chains(&self) -> usize

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pub fn chain_ids(&self) -> Vec<ChainId>

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pub fn owned_chain_ids(&self) -> Vec<ChainId>

Returns the list of all chain IDs for which we have a secret key.

Trait Implementations§

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impl Extend<(ChainId, Chain)> for Wallet

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fn extend<It: IntoIterator<Item = (ChainId, Chain)>>(&mut self, chains: It)

Extends a collection with the contents of an iterator. Read more
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fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one)
Extends a collection with exactly one element.
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fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)
Reserves capacity in a collection for the given number of additional elements. Read more
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impl Wallet for Wallet

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type Error = Error

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async fn get(&self, id: ChainId) -> Result<Option<Chain>, Self::Error>

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async fn remove(&self, id: ChainId) -> Result<Option<Chain>, Self::Error>

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fn items(&self) -> impl Stream<Item = Result<(ChainId, Chain), Self::Error>>

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async fn insert( &self, id: ChainId, chain: Chain, ) -> Result<Option<Chain>, Self::Error>

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async fn try_insert( &self, id: ChainId, chain: Chain, ) -> Result<Option<Chain>, Self::Error>

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async fn modify( &self, id: ChainId, f: impl FnMut(&mut Chain) + Send, ) -> Result<Option<()>, Self::Error>

Modifies a chain in the wallet. Returns Ok(None) if the chain doesn’t exist.
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fn chain_ids(&self) -> impl Stream<Item = Result<ChainId, Self::Error>> + Send

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fn owned_chain_ids( &self, ) -> impl Stream<Item = Result<ChainId, Self::Error>> + Send

Auto Trait Implementations§

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impl !Freeze for Wallet

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impl RefUnwindSafe for Wallet

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impl Send for Wallet

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impl Sync for Wallet

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impl Unpin for Wallet

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impl !UnwindSafe for Wallet

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impl<_INNER> Wallet for _INNER
where _INNER: Wallet + AutoTraits,