json: add GetFeeEstimate, GetAlternateChains, RelayTx

rpc/types/src/free.rs

@@ -6,3 +6,9 @@
 pub(crate) const fn is_zero(u: &u64) -> bool {
     *u == 0
 }
+
+/// TODO
+#[allow(clippy::trivially_copy_pass_by_ref)] // serde needs `&`
+pub(crate) const fn is_one(u: &u64) -> bool {
+    *u == 1
+}

rpc/types/src/json.rs

@@ -6,9 +6,9 @@
 use crate::{
     base::{AccessResponseBase, ResponseBase},
     defaults::{default_bool, default_height, default_string, default_u64, default_vec},
-    free::is_zero,
+    free::{is_one, is_zero},
     macros::define_request_and_response,
-    misc::{BlockHeader, ConnectionInfo, GetBan, HardforkEntry, HistogramEntry, SetBan},
+    misc::{BlockHeader, ChainInfo, ConnectionInfo, GetBan, HardforkEntry, HistogramEntry, SetBan},
     Status,
 };
 
@@ -471,6 +471,46 @@ define_request_and_response! {
     }
 }
 
+define_request_and_response! {
+    get_fee_estimate,
+    cc73fe71162d564ffda8e549b79a350bca53c454 =>
+    core_rpc_server_commands_defs.h => 2250..=2277,
+    GetFeeEstimate,
+    Request {},
+    AccessResponseBase {
+        fee: u64,
+        fees: Vec<u64>,
+        #[serde(skip_serializing_if = "is_one")]
+        quantization_mask: u64,
+    }
+}
+
+define_request_and_response! {
+    get_alternate_chains,
+    cc73fe71162d564ffda8e549b79a350bca53c454 =>
+    core_rpc_server_commands_defs.h => 2279..=2310,
+    GetAlternateChains,
+    Request {},
+    ResponseBase {
+        chains: Vec<ChainInfo>,
+    }
+}
+
+define_request_and_response! {
+    relay_tx,
+    cc73fe71162d564ffda8e549b79a350bca53c454 =>
+    core_rpc_server_commands_defs.h => 2361..=2381,
+    RelayTx,
+    Request {
+        txids: Vec<String>,
+    },
+    #[cfg_attr(feature = "serde", serde(transparent))]
+    #[repr(transparent)]
+    Response {
+        status: Status,
+    }
+}
+
 //---------------------------------------------------------------------------------------------------- Tests
 #[cfg(test)]
 mod test {

rpc/types/src/lib.rs

@@ -124,4 +124,6 @@ pub mod json;
 pub mod other;
 
 mod misc;
-pub use misc::{BlockHeader, ConnectionInfo};
+pub use misc::{
+    BlockHeader, ChainInfo, ConnectionInfo, GetBan, HardforkEntry, HistogramEntry, SetBan,
+};

rpc/types/src/misc.rs

@@ -47,7 +47,7 @@ macro_rules! define_struct_and_impl_epee {
     };
 }
 
-//---------------------------------------------------------------------------------------------------- BlockHeader
+//---------------------------------------------------------------------------------------------------- Type Definitions
 define_struct_and_impl_epee! {
     #[doc = monero_definition_link!(
         cc73fe71162d564ffda8e549b79a350bca53c454,
@@ -89,7 +89,6 @@ define_struct_and_impl_epee! {
     }
 }
 
-//---------------------------------------------------------------------------------------------------- ConnectionInfo
 define_struct_and_impl_epee! {
     #[doc = monero_definition_link!(
         cc73fe71162d564ffda8e549b79a350bca53c454,
@@ -129,7 +128,6 @@ define_struct_and_impl_epee! {
     }
 }
 
-//---------------------------------------------------------------------------------------------------- Ban
 define_struct_and_impl_epee! {
     #[doc = monero_definition_link!(
         cc73fe71162d564ffda8e549b79a350bca53c454,
@@ -163,7 +161,6 @@ define_struct_and_impl_epee! {
     }
 }
 
-//---------------------------------------------------------------------------------------------------- HistogramEntry
 define_struct_and_impl_epee! {
     #[doc = monero_definition_link!(
         cc73fe71162d564ffda8e549b79a350bca53c454,
@@ -181,7 +178,6 @@ define_struct_and_impl_epee! {
     }
 }
 
-//---------------------------------------------------------------------------------------------------- HardforkEntry
 define_struct_and_impl_epee! {
     #[doc = monero_definition_link!(
         cc73fe71162d564ffda8e549b79a350bca53c454,
@@ -197,6 +193,27 @@ define_struct_and_impl_epee! {
     }
 }
 
+define_struct_and_impl_epee! {
+    #[doc = monero_definition_link!(
+        cc73fe71162d564ffda8e549b79a350bca53c454,
+        "rpc/core_rpc_server_commands_defs.h",
+        2289..=2310
+    )]
+    /// Used in [`crate::json::GetAlternateChainsResponse`].
+    #[derive(Clone, Debug, Default, PartialEq, Eq, PartialOrd, Ord, Hash)]
+    #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+    ChainInfo {
+        block_hash: String,
+        block_hashes: Vec<String>,
+        difficulty: u64,
+        difficulty_top64: u64,
+        height: u64,
+        length: u64,
+        main_chain_parent_block: String,
+        wide_difficulty: String,
+    }
+}
+
 //---------------------------------------------------------------------------------------------------- Tests
 #[cfg(test)]
 mod test {