Downgrade Dasel

.github/workflows/docker-images.yml

@@ -36,7 +36,7 @@ jobs:
 
       - name: Install dasel
         run: |
-          curl -sSL "https://github.com/TomWright/dasel/releases/latest/download/dasel_linux_amd64" -o /tmp/dasel
+          curl -sSL "https://github.com/TomWright/dasel/releases/download/v2.8.1/dasel_linux_amd64" -o /tmp/dasel
           sudo mv /tmp/dasel /usr/local/bin/dasel
           sudo chmod +x /usr/local/bin/dasel
           dasel --version
@@ -344,7 +344,6 @@ jobs:
       contents: read
       packages: write
     steps:
-
       - name: Checkout
         uses: actions/checkout@v4
 

espresso/cli.go

@@ -145,9 +145,6 @@ func (c CLIConfig) Check() error {
 		if c.Namespace == 0 {
 			return fmt.Errorf("namespace is required when Espresso is enabled")
 		}
-		if c.EspressoAttestationService == "" {
-			return fmt.Errorf("attestation service URL is required when Espresso is enabled")
-		}
 	}
 	return nil
 }

espresso/docker/l1-geth/Dockerfile

@@ -34,7 +34,7 @@ RUN apt-get update && apt-get install -y \
     && rm -rf /var/lib/apt/lists/*
 
 # Install dasel for JSON manipulation
-RUN curl -sSL "https://github.com/TomWright/dasel/releases/latest/download/dasel_linux_$(dpkg --print-architecture)" -o /usr/local/bin/dasel && \
+RUN curl -sSL "https://github.com/TomWright/dasel/releases/download/v2.8.1/dasel_linux_$(dpkg --print-architecture)" -o /usr/local/bin/dasel && \
     chmod +x /usr/local/bin/dasel
 
 # Install yq for YAML parsing

espresso/docker/op-geth/Dockerfile

@@ -49,7 +49,7 @@ RUN case $(uname -m) in \
   "arm64"|"aarch64") ARCH="arm64" ;; \
   *) ARCH="amd64" ;; \
   esac && \
-  curl -sSL "https://github.com/TomWright/dasel/releases/latest/download/dasel_linux_$ARCH" -o /usr/local/bin/dasel && \
+  curl -sSL "https://github.com/TomWright/dasel/releases/download/v2.8.1/dasel_linux_$ARCH" -o /usr/local/bin/dasel && \
   chmod +x /usr/local/bin/dasel
 
 # Copy binary from builder stage.

espresso/docker/op-stack/Dockerfile

@@ -23,7 +23,7 @@ RUN case "$TARGETARCH" in \
   esac && \
   wget https://github.com/mikefarah/yq/releases/latest/download/yq_linux_$ARCH -O /usr/local/bin/yq && \
   chmod +x /usr/local/bin/yq && \
-  wget https://github.com/TomWright/dasel/releases/latest/download/dasel_linux_$ARCH -O /usr/local/bin/dasel && \
+  wget https://github.com/TomWright/dasel/releases/download/v2.8.1/dasel_linux_$ARCH -O /usr/local/bin/dasel && \
   chmod +x /usr/local/bin/dasel && \
   wget https://github.com/foundry-rs/foundry/releases/download/v1.4.4/foundry_v1.4.4_linux_$ARCH.tar.gz -O foundry.tgz && \
   tar -xzf foundry.tgz -C /usr/local/bin && \

op-batcher/batcher/espresso.go

@@ -1013,6 +1013,10 @@ func (l *BatchSubmitter) registerBatcher(ctx context.Context) error {
 }
 
 func (l *BatchSubmitter) GenerateZKProof(ctx context.Context, attestationBytes []byte) (*EspressoOnchainProof, error) {
+	// batcher calls this function only when its running in TEE mode so if the attestation service URL is not configured, return an error
+	if l.Config.EspressoAttestationService == "" {
+		return nil, errors.New("espresso attestation service URL is not configured")
+	}
 	attestationServiceURL := strings.TrimSuffix(l.Config.EspressoAttestationService, "/")
 	url := attestationServiceURL + "/generate_proof"
 	request, err := http.NewRequestWithContext(ctx, "POST", url, bytes.NewBuffer(attestationBytes))