Add a ResolverApi interface.

This commit adds a `ResolverApi` trait to the `format` crate that can be
implemented by any type that can act as a resolver. A resolver is able
to provide information on the chain state. This chain state could be
fresh or it could be cached (which is something that we will do in a
future PR).

This cleans up our crate graph so that `format` is not depending on the
node interactions crate for the `EthereumNode` trait.

crates/node/Cargo.toml

@@ -14,9 +14,10 @@ alloy = { workspace = true }
 tracing = { workspace = true }
 tokio = { workspace = true }
 
-revive-dt-node-interaction = { workspace = true }
 revive-dt-common = { workspace = true }
 revive-dt-config = { workspace = true }
+revive-dt-format = { workspace = true }
+revive-dt-node-interaction = { workspace = true }
 
 serde = { workspace = true }
 serde_json = { workspace = true }

crates/node/src/geth.rs

@@ -27,6 +27,7 @@ use alloy::{
 };
 use revive_dt_common::concepts::BlockingExecutor;
 use revive_dt_config::Arguments;
+use revive_dt_format::traits::ResolverApi;
 use revive_dt_node_interaction::EthereumNode;
 use tracing::Level;
 
@@ -344,7 +345,9 @@ impl EthereumNode for Instance {
             _ => anyhow::bail!("expected a diff mode trace"),
         }
     }
+}
 
+impl ResolverApi for Instance {
     #[tracing::instrument(skip_all, fields(geth_node_id = self.id))]
     fn chain_id(&self) -> anyhow::Result<alloy::primitives::ChainId> {
         let provider = self.provider();

crates/node/src/kitchensink.rs

@@ -30,6 +30,7 @@ use alloy::{
     },
     signers::local::PrivateKeySigner,
 };
+use revive_dt_format::traits::ResolverApi;
 use serde::{Deserialize, Serialize};
 use serde_json::{Value as JsonValue, json};
 use sp_core::crypto::Ss58Codec;
@@ -425,7 +426,9 @@ impl EthereumNode for KitchensinkNode {
             _ => anyhow::bail!("expected a diff mode trace"),
         }
     }
+}
 
+impl ResolverApi for KitchensinkNode {
     #[tracing::instrument(skip_all, fields(geth_node_id = self.id))]
     fn chain_id(&self) -> anyhow::Result<alloy::primitives::ChainId> {
         let provider = self.provider();