Chore(host, client, mpt): Custom error types

Cargo.toml

@@ -21,8 +21,6 @@ exclude = ["**/target"]
 version = "0.1.0"
 
 [workspace.dependencies]
-eyre = "0.6"
-anyhow = { version = "1.0.86", default-features = false }
 tracing = { version = "0.1.40", default-features = false }
 cfg-if = "1.0.0"
 spin = { version = "0.9.8", features = ["mutex"] }

bin/host/Cargo.toml

@@ -5,7 +5,6 @@ edition = "2021"
 
 [dependencies]
 tokio.workspace = true
-eyre.workspace = true
 url.workspace = true
 tracing-subscriber = "0.3.18"
 dotenv = "0.15.0"
@@ -26,6 +25,7 @@ reth-primitives.workspace = true
 
 # sp1
 sp1-sdk = "1.2.0"
+eyre = "0.6.12"
 
 [build-dependencies]
 sp1-helper = "1.2.0"

crates/executor/client/Cargo.toml

@@ -11,7 +11,7 @@ repository.workspace = true
 workspace = true
 
 [dependencies]
-eyre.workspace = true
+thiserror.workspace = true
 serde_json.workspace = true
 serde.workspace = true
 tokio.workspace = true
@@ -22,6 +22,7 @@ rsp-primitives.workspace = true
 rsp-mpt.workspace = true
 
 # reth
+reth-consensus.workspace = true
 reth-ethereum-consensus.workspace = true
 reth-optimism-consensus.workspace = true
 reth-execution-types.workspace = true

crates/executor/client/src/error.rs

@@ -0,0 +1,26 @@
+use alloy_primitives::{Address, FixedBytes};
+use reth_consensus::ConsensusError;
+use reth_evm::execute::BlockExecutionError;
+use rsp_mpt::Error as MptError;
+
+#[derive(Debug, thiserror::Error)]
+pub enum ClientError {
+    #[error("Failed to recover senders from signatures")]
+    SignatureRecoveryFailed,
+    #[error("Mismatched state root after executing the block")]
+    MismatchedStateRoot,
+    #[error("Missing bytecode for account {}", .0)]
+    MissingBytecode(Address),
+    #[error("Missing trie for address {}", .0)]
+    MissingTrie(Address),
+    #[error("Invalid block number found in headers \n expected: {} found: {}", .0, .1)]
+    InvalidHeaderBlockNumber(u64, u64),
+    #[error("Invalid parent header found for block \n expected: {}, found: {}", .0, .1)]
+    InvalidHeaderParentHash(FixedBytes<32>, FixedBytes<32>),
+    #[error("Failed to validate post exectution state {}", 0)]
+    PostExecutionError(#[from] ConsensusError),
+    #[error("Block Execution Failed: {}", .0)]
+    BlockExecutionError(#[from] BlockExecutionError),
+    #[error("Mpt Error: {}", .0)]
+    MptError(#[from] MptError),
+}