Merge pull request #104 from yangby-cryptape/feature/light-client/rpc…

…/estimate_cycles feat(rpc): add ckb light client rpc method `estimate_cycles`
nervosnetwork · Feb 19, 2024 · a5e0dc5 · a5e0dc5
2 parents 36b3115 + 2a491c5
commit a5e0dc5
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/Cargo.toml b/Cargo.toml
@@ -57,7 +57,7 @@ rustls-tls = ["reqwest/rustls-tls"]
 test = []
 
 [dev-dependencies]
-clap = { version = "4.1.8", features = ["derive"] }
+clap = { version = "~4.4.18", features = ["derive"] } # TODO clap v4.5 requires rustc v1.74.0+
 httpmock = "0.6"
 async-global-executor = "2.3.1"
 hex = "0.4"
diff --git a/src/rpc/ckb_light_client.rs b/src/rpc/ckb_light_client.rs
@@ -1,8 +1,8 @@
 use serde::{Deserialize, Serialize};
 
 use ckb_jsonrpc_types::{
-    BlockNumber, BlockView, Cycle, HeaderView, JsonBytes, NodeAddress, RemoteNodeProtocol, Script,
-    Transaction, TransactionView, TxStatus, Uint32, Uint64,
+    BlockNumber, BlockView, Cycle, EstimateCycles, HeaderView, JsonBytes, NodeAddress,
+    RemoteNodeProtocol, Script, Transaction, TransactionView, TxStatus, Uint32, Uint64,
 };
 use ckb_types::H256;
 
@@ -152,6 +152,7 @@ crate::jsonrpc!(pub struct LightClientRpcClient {
     pub fn get_genesis_block(&self) -> BlockView;
     pub fn get_header(&self, block_hash: H256) -> Option<HeaderView>;
     pub fn get_transaction(&self, tx_hash: H256) -> Option<TransactionWithStatus>;
+    pub fn estimate_cycles(&self, tx: Transaction)-> EstimateCycles;
     /// Fetch a header from remote node. If return status is `not_found` will re-sent fetching request immediately.
     ///
     /// Returns: FetchStatus<HeaderView>