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handle TD info in RPC layer

This commit is contained in:
Robert Habermeier 2017-02-04 22:22:57 +01:00
parent 3a7248b964
commit 1e123f1b4d
1 changed files with 13 additions and 4 deletions
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17
rpc/src/v1/impls/light/eth.rs
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@ -24,7 +24,6 @@ use jsonrpc_macros::Trailing;
use light::client::Client as LightClient;
use light::cht;
use light::on_demand::{request, OnDemand};
use light::net::LightProtocol;
use ethcore::account_provider::{AccountProvider, DappId};
use ethcore::basic_account::BasicAccount;
@ -94,18 +93,28 @@ impl EthClient {
cht_root: root,
};
self.sync.with_context(|ctx| self.on_demand.header_by_number(ctx, req))
self.sync.with_context(|ctx|
self.on_demand.header_by_number(ctx, req)
.map(|(h, _)| h)
.map_err(errors::from_on_demand_error)
.boxed()
)
}
}
}
BlockId::Hash(h) => {
self.sync.with_context(|ctx| self.on_demand.header_by_hash(ctx, request::HeaderByHash(h)))
self.sync.with_context(|ctx|
self.on_demand.header_by_hash(ctx, request::HeaderByHash(h))
.map_err(errors::from_on_demand_error)
.boxed()
)
}
_ => None, // latest, earliest, and pending will have all already returned.
};
// todo: cache returned values (header, TD)
match maybe_future {
Some(recv) => recv.map_err(errors::from_on_demand_error).boxed(),
Some(recv) => recv,
None => future::err(err_no_context()).boxed()
}
}