feat(pbs): electra support (#266)

Author: ltitanb

Cargo.lock

@@ -37,7 +37,7 @@ alloy = { version = "0.8.0", features = [
     "getrandom",
     "providers",
 ] }
-ssz_types = "0.8"
+ssz_types = "0.10"
 ethereum_serde_utils = "0.7.0"
 
 # networking
@@ -60,6 +60,8 @@ serde_json = "1.0.117"
 serde_yaml = "0.9.33"
 base64 = "0.22.1"
 unicode-normalization = "0.1.24"
+ethereum_ssz = "0.8"
+ethereum_ssz_derive = "0.8"
 
 # telemetry
 tracing = "0.1.40"
@@ -69,8 +71,8 @@ prometheus = "0.13.4"
 
 # crypto
 blst = "0.3.11"
-tree_hash = "0.8"
-tree_hash_derive = "0.8"
+tree_hash = "0.9"
+tree_hash_derive = "0.9"
 eth2_keystore = { git = "https://github.com/sigp/lighthouse", rev = "9e12c21f268c80a3f002ae0ca27477f9f512eb6f" }
 k256 = "0.13"
 aes = "0.8"

Cargo.toml

@@ -24,6 +24,8 @@ toml.workspace = true
 serde.workspace = true
 serde_json.workspace = true
 serde_yaml.workspace = true
+ethereum_ssz.workspace = true
+ethereum_ssz_derive.workspace = true
 
 # telemetry
 tracing.workspace = true

crates/common/Cargo.toml

@@ -83,4 +83,7 @@ pub enum ValidationError {
 
     #[error("invalid gas limit: parent: {parent} header: {header}")]
     GasLimit { parent: u64, header: u64 },
+
+    #[error("payload mismatch: request: {request} response: {response}")]
+    PayloadVersionMismatch { request: &'static str, response: &'static str },
 }