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Multi-call RPC (#6195)

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* Removing duplicated pending state accessors in miner.

* Merge miner+client call.

* Multicall & multicall RPC.

* Sensible defaults.

* Fix tests.
This commit is contained in:
Tomasz Drwięga
2017-08-04 15:58:14 +02:00
committed by Marek Kotewicz
parent 62153b1ff0
commit f157461ee1
22 changed files with 308 additions and 271 deletions
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6
ethcore/src/client/traits.rs
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@@ -182,7 +182,11 @@ pub trait BlockChainClient : Sync + Send {
fn logs(&self, filter: Filter) -> Vec<LocalizedLogEntry>;
/// Makes a non-persistent transaction call.
fn call(&self, t: &SignedTransaction, block: BlockId, analytics: CallAnalytics) -> Result<Executed, CallError>;
fn call(&self, tx: &SignedTransaction, analytics: CallAnalytics, block: BlockId) -> Result<Executed, CallError>;
/// Makes multiple non-persistent but dependent transaction calls.
/// Returns a vector of successes or a failure if any of the transaction fails.
fn call_many(&self, txs: &[(SignedTransaction, CallAnalytics)], block: BlockId) -> Result<Vec<Executed>, CallError>;
/// Estimates how much gas will be necessary for a call.
fn estimate_gas(&self, t: &SignedTransaction, block: BlockId) -> Result<U256, CallError>;