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Data plane verification (#4639)

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* Add signature to blob

* Change Signable trait to support returning references to signable data

* Add signing to broadcast

* Verify signatures in window_service

* Add testing for signatures to erasure

* Add RPC for getting current slot, consume RPC call in test_repairman_catchup for more deterministic results
This commit is contained in:
carllin
2019-06-12 16:43:05 -07:00
committed by GitHub
parent 0da9ac1a47
commit 8c1b9a0b67
22 changed files with 229 additions and 81 deletions
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7
sdk/src/client.rs
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@ -40,14 +40,17 @@ pub trait SyncClient {
/// Get account balance or 0 if not found.
fn get_balance(&self, pubkey: &Pubkey) -> Result<u64>;
/// Get recent blockhash
fn get_recent_blockhash(&self) -> Result<(Hash, FeeCalculator)>;
/// Get signature status.
fn get_signature_status(
&self,
signature: &Signature,
) -> Result<Option<transaction::Result<()>>>;
/// Get recent blockhash
fn get_recent_blockhash(&self) -> Result<(Hash, FeeCalculator)>;
/// Get last known slot
fn get_slot(&self) -> Result<u64>;
/// Get transaction count
fn get_transaction_count(&self) -> Result<u64>;