build: upgrade rust version to 1.75.0

.circleci/config.yml

@@ -59,7 +59,7 @@ executors:
     environment:
       IMAGE_NAME: portalnetwork/trin
     docker:
-      - image: cimg/rust:1.71.1
+      - image: cimg/rust:1.75.0
   docker-nightly:
     docker:
       - image: rustlang/rust:nightly
@@ -152,7 +152,7 @@ jobs:
     resource_class: xlarge
     executor:
       name: rust/default
-      tag: 1.71.1
+      tag: 1.75.0
     environment:
       RUSTFLAGS: "-D warnings"
       RUST_LOG: "debug"
@@ -173,7 +173,7 @@ jobs:
     resource_class: xlarge
     executor:
       name: rust/default
-      tag: 1.71.1
+      tag: 1.75.0
     environment:
       RUSTFLAGS: "-D warnings"
       RUST_LOG: "debug"
@@ -210,7 +210,7 @@ jobs:
     resource_class: 2xlarge
     executor:
       name: rust/default
-      tag: 1.71.1
+      tag: 1.75.0
     environment:
       RUSTFLAGS: "-D warnings"
       RUST_LOG: "debug"

Cargo.toml

@@ -3,7 +3,7 @@ name = "trin"
 version = "0.1.0"
 authors = ["https://github.com/ethereum/trin/graphs/contributors"]
 edition = "2021"
-rust-version = "1.71.1"
+rust-version = "1.75.0"
 default-run = "trin"
 repository = "https://github.com/ethereum/trin"
 license = "GPL-3.0"

book/src/developers/quick_setup.md

@@ -83,7 +83,7 @@ rustc --version
 You should see something like:
 
 ```bash
-rustc 1.71.1 (eb26296b5 2023-08-03)
+rustc 1.75.0 (82e1608df 2023-12-21)
 ```
 
 Next, install the required dependencies:

docker/Dockerfile

@@ -1,5 +1,5 @@
 # select build image
-FROM rust:1.71.1 AS builder
+FROM rust:1.75.0 AS builder
 
 # create a new empty shell project
 RUN USER=root cargo new --bin trin

docker/Dockerfile.bridge

@@ -1,5 +1,5 @@
 # select build image
-FROM rust:1.71.1 AS builder
+FROM rust:1.75.0 AS builder
 
 # create a new empty shell project
 RUN USER=root cargo new --bin trin

ethportal-api/src/types/portal_wire.rs

@@ -86,10 +86,9 @@ impl TryFrom<&Value> for CustomPayload {
                 "Unable to decode hex payload into bytes",
             ))?,
         };
-        match ByteList::try_from(payload) {
-            Ok(payload) => Ok(Self { payload }),
-            Err(_) => Err(ValidationError::new("Invalid custom payload value")),
-        }
+        Ok(Self {
+            payload: ByteList::from(payload),
+        })
     }
 }
 

trin-validation/src/merkle/proof.rs

@@ -254,7 +254,7 @@ impl MerkleTree {
         if deposit_count == (0x1 << level) {
             return Ok(MerkleTree::Finalized(
                 *finalized_branch
-                    .get(0)
+                    .first()
                     .ok_or(MerkleTreeError::PleaseNotifyTheDevs)?,
             ));
         }

utp-testing/docker/Dockerfile

@@ -1,4 +1,4 @@
-FROM rust:1.71.1-bullseye AS builder
+FROM rust:1.75.0-bullseye AS builder
 
 RUN apt-get update \
  && apt-get install clang -y \