chore(upgrade): v0.9.43 to v1.0.0

The goal of this PR is to upgrade to Polkadot v1.0.0

References
- [Polkadot Forum Release Notes](https://forum.polkadot.network/t/polkadot-release-analysis-v1-0-0/3585)
- [V1.0.0 Release Tag](https://github.com/paritytech/polkadot/releases/tag/v1.0.0)
- [Polkadot-v0.9.43 vs Polkadot-v1.0.0 difference](paritytech/substrate@polkadot-v0.9.43...polkadot-v1.0.0#diff-e5be9978262555d1f400caa5ae803ffc96be0ba25fd4ed8bd917c12529474c44R105)

issue-1639
issue-1605

Author: mattheworris

.github/workflows/release.yml

@@ -22,7 +22,7 @@ env:
   RELEASE_BRANCH_NAME: release-${{github.event.inputs.release-version || github.ref_name}}
   LATEST_FULL_RELEASE_TAG: _LATEST-FULL-RELEASE
   TEST_RUN: ${{startsWith(github.event.inputs.release-version || github.ref_name, 'v0.0.1')}}
-  RUST_TOOLCHAIN: "nightly-2023-05-22" # Match to /rust-toolchain.toml
+  RUST_TOOLCHAIN: "1.70.0" # Match to /rust-toolchain.toml
 
 jobs:
   validate-release-version:
@@ -310,7 +310,7 @@ jobs:
           srtool --version
       - name: Build Deterministic WASM
         run: |
-          RUST_LOG=debug SRTOOL_TAG="1.66.1" srtool build \
+          RUST_LOG=debug SRTOOL_TAG="1.70.0" srtool build \
             --build-opts="'--features on-chain-release-build,no-metadata-docs,${{matrix.features}}'" \
             --profile=${{matrix.build-profile}} \
             --package=${{matrix.package}}
@@ -349,7 +349,7 @@ jobs:
       - name: Build Docs
         run: |
           rustup target add wasm32-unknown-unknown
-          RUSTDOCFLAGS="--enable-index-page -Zunstable-options" cargo doc --no-deps --workspace --features frequency
+          RUSTDOCFLAGS="--enable-index-page -Zunstable-options" cargo +nightly-2023-07-13 doc --no-deps --workspace --features frequency
       - name: Fix file permissions
         shell: sh
         run: |

.github/workflows/verify-pr-commit.yml

@@ -198,8 +198,10 @@ jobs:
     steps:
       - name: Check Out Repo
         uses: actions/checkout@v4
+      - name: Install Nightly Toolchain
+        run: rustup toolchain install nightly-2023-07-13
       - name: Check
-        run: cargo fmt --check
+        run: cargo +nightly-2023-07-13 fmt --check
 
   lint-rust-code:
     needs: changes
@@ -210,9 +212,11 @@ jobs:
     steps:
       - name: Check Out Repo
         uses: actions/checkout@v4
+      - name: Install Nightly Toolchain
+        run: rustup toolchain install nightly-2023-07-13
       - name: Lint
         run: |
-          SKIP_WASM_BUILD=1 env -u RUSTFLAGS cargo clippy \
+          SKIP_WASM_BUILD=1 env -u RUSTFLAGS cargo +nightly-2023-07-13 clippy \
             --features runtime-benchmarks,frequency-lint-check \
             -- \
             -D warnings
@@ -226,10 +230,12 @@ jobs:
     steps:
       - name: Check Out Repo
         uses: actions/checkout@v4
+      - name: Install Nightly Toolchain
+        run: rustup toolchain install nightly-2023-07-13
       - name: Build Docs
         run: |
-          rustup target add wasm32-unknown-unknown
-          RUSTDOCFLAGS="--enable-index-page --check -Zunstable-options" cargo doc --no-deps --features frequency
+          rustup target add wasm32-unknown-unknown --toolchain nightly-2023-07-13
+          RUSTDOCFLAGS="--enable-index-page --check -Zunstable-options" cargo +nightly-2023-07-13 doc --no-deps --features frequency
 
   verify-rust-packages-and-deps:
     needs: changes
@@ -367,7 +373,7 @@ jobs:
       - name: Build Deterministic WASM
         if: steps.cache-wasm.outputs.cache-hit != 'true'
         run: |
-          RUST_LOG=debug SRTOOL_TAG="1.66.1" srtool build \
+          RUST_LOG=debug SRTOOL_TAG="1.70.0" srtool build \
             --build-opts="'--features on-chain-release-build,no-metadata-docs,${{matrix.features}}'" \
             --profile=${{matrix.build-profile}} \
             --package=${{matrix.package}}
@@ -673,7 +679,6 @@ jobs:
             --dev \
             --sealing=instant \
             --wasm-execution=compiled \
-            --execution=wasm \
             --no-telemetry \
             --no-prometheus \
             --port $((30333)) \