Trait solana_ledger::blockstore_db::Column[−][src]

[+] Show declaration

pub trait Column {
    type Index;
    fn key(index: Self::Index) -> Vec<u8>;
    fn index(key: &[u8]) -> Self::Index;
    fn primary_index(index: Self::Index) -> Slot;
    fn as_index(slot: Slot) -> Self::Index;

    fn key_size() -> usize { ... }
}

Associated Types

`type Index`[src]

Required methods

`fn key(index: Self::Index) -> Vec<u8>`[src]

`fn index(key: &[u8]) -> Self::Index`[src]

`fn primary_index(index: Self::Index) -> Slot`[src]

`fn as_index(slot: Slot) -> Self::Index`[src]

Provided methods

`fn key_size() -> usize`[src]

Implementors

`impl Column for AddressSignatures`[src][+]

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`type Index = (u64, Pubkey, Slot, Signature)`

`fn key( (index, pubkey, slot, signature): (u64, Pubkey, Slot, Signature) ) -> Vec<u8>`[src]

`fn index(key: &[u8]) -> (u64, Pubkey, Slot, Signature)`[src]

`fn primary_index(index: Self::Index) -> u64`[src]

`fn as_index(index: u64) -> Self::Index`[src]

`impl Column for ErasureMeta`[src][+]

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`type Index = (u64, u64)`

`fn index(key: &[u8]) -> (u64, u64)`[src]

`fn key((slot, set_index): (u64, u64)) -> Vec<u8>`[src]

`fn primary_index(index: Self::Index) -> Slot`[src]

`fn as_index(slot: Slot) -> Self::Index`[src]

`impl Column for EvmBlockHeader`[src][+]

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`type Index = (BlockNum, Option<Slot>)`

`fn key((block, slot): (BlockNum, Option<Slot>)) -> Vec<u8>`[src]

`fn index(key: &[u8]) -> (BlockNum, Option<Slot>)`[src]

`fn primary_index((block, _): (BlockNum, Option<Slot>)) -> u64`[src]

`fn as_index(block: u64) -> (BlockNum, Option<Slot>)`[src]

`impl Column for EvmHeaderIndexByHash`[src][+]

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`type Index = (u64, H256)`

`fn key((index, hash): (u64, H256)) -> Vec<u8>`[src]

`fn index(key: &[u8]) -> (u64, H256)`[src]

`fn primary_index(index: Self::Index) -> u64`[src]

`fn as_index(index: u64) -> Self::Index`[src]

`impl Column for EvmTransactionReceipts`[src][+]

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`type Index = EvmTransactionReceiptsIndex`

`fn key( EvmTransactionReceiptsIndex { index: index, hash: hash, block_num: block_num, slot: slot }: EvmTransactionReceiptsIndex ) -> Vec<u8>`[src]

`fn index(key: &[u8]) -> EvmTransactionReceiptsIndex`[src]

`fn primary_index(index: Self::Index) -> u64`[src]

`fn as_index(index: u64) -> Self::Index`[src]

`impl Column for ShredCode`[src][+]

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`type Index = (u64, u64)`

`fn key(index: (u64, u64)) -> Vec<u8>`[src]

`fn index(key: &[u8]) -> (u64, u64)`[src]

`fn primary_index(index: Self::Index) -> Slot`[src]

`fn as_index(slot: Slot) -> Self::Index`[src]

`impl Column for ShredData`[src][+]

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`type Index = (u64, u64)`

`fn key((slot, index): (u64, u64)) -> Vec<u8>`[src]

`fn index(key: &[u8]) -> (u64, u64)`[src]

`fn primary_index(index: Self::Index) -> Slot`[src]

`fn as_index(slot: Slot) -> Self::Index`[src]

`impl Column for TransactionStatus`[src][+]

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`type Index = (u64, Signature, Slot)`

`fn key((index, signature, slot): (u64, Signature, Slot)) -> Vec<u8>`[src]

`fn index(key: &[u8]) -> (u64, Signature, Slot)`[src]

`fn primary_index(index: Self::Index) -> u64`[src]

`fn as_index(index: u64) -> Self::Index`[src]

`impl Column for TransactionStatusIndex`[src][+]

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`type Index = u64`

`fn key(index: u64) -> Vec<u8>`[src]

`fn index(key: &[u8]) -> u64`[src]

`fn primary_index(index: u64) -> u64`[src]

`fn as_index(slot: u64) -> u64`[src]

`impl<T: SlotColumn> Column for T`[src][+]

[+] Show hidden undocumented items

`type Index = u64`

`fn key(slot: u64) -> Vec<u8>`[src]

`fn index(key: &[u8]) -> u64`[src]

`fn primary_index(index: u64) -> Slot`[src]

`fn as_index(slot: Slot) -> u64`[src]