rm unused utils and deps

ibc-testkit/Cargo.toml

@@ -37,7 +37,6 @@ basecoin-store = { git = "https://github.com/informalsystems/basecoin-rs", rev =
 # cosmos dependencies
 tendermint         = { workspace = true }
 tendermint-testgen = { workspace = true }
-tendermint-proto   = { workspace = true }
 
 [dev-dependencies]
 env_logger         = "0.11.0"

ibc-testkit/src/testapp/ibc/utils.rs

@@ -1,34 +1,4 @@
-use core::time::Duration;
-
 use ibc::core::client::types::Height;
-use ibc::primitives::Timestamp;
-use ibc_proto::google::protobuf::{Duration as GDuration, Timestamp as GTimestamp};
-
-pub fn timestamp_gpb_to_ibc(gpb_timestamp: GTimestamp) -> Timestamp {
-    let GTimestamp { seconds, nanos } = gpb_timestamp;
-    Timestamp::from_nanoseconds(seconds as u64 * 1_000_000_000 + nanos as u64)
-        .expect("no hmm overflow")
-}
-
-pub fn timestamp_ibc_to_gpb(ibc_timestamp: Timestamp) -> GTimestamp {
-    let tendermint_proto::google::protobuf::Timestamp { seconds, nanos } = ibc_timestamp
-        .into_tm_time()
-        .unwrap_or_else(|| tendermint::Time::from_unix_timestamp(0, 0).expect("no overflow"))
-        .into();
-    GTimestamp { seconds, nanos }
-}
-
-pub fn duration_gpb_to_ibc(gbp_duration: GDuration) -> Duration {
-    let GDuration { seconds, nanos } = gbp_duration;
-    Duration::from_nanos(seconds as u64 * 1_000_000_000 + nanos as u64)
-}
-
-pub fn duration_ibc_to_gbp(ibc_duration: Duration) -> GDuration {
-    GDuration {
-        seconds: ibc_duration.as_secs() as i64,
-        nanos: ibc_duration.subsec_nanos() as i32,
-    }
-}
 
 pub fn blocks_since(a: Height, b: Height) -> Option<u64> {
     (a.revision_number() == b.revision_number() && a.revision_height() >= b.revision_height())