diff --git a/apps/cic-eth/cic_eth/eth/util.py b/apps/cic-eth/cic_eth/eth/util.py
index 4bd2dea6..d90c3221 100644
--- a/apps/cic-eth/cic_eth/eth/util.py
+++ b/apps/cic-eth/cic_eth/eth/util.py
@@ -35,6 +35,10 @@ def unpack_signed_raw_tx(tx_raw_bytes, chain_id):
     if chain_id != 0:
         v = int.from_bytes(d[6], 'big')
         vb = v - (chain_id * 2) - 35
+    while len(d[7]) < 32:
+        d[7] = b'\x00' + d[7]
+    while len(d[8]) < 32:
+        d[8] = b'\x00' + d[8]
     s = b''.join([d[7], d[8], bytes([vb])])
     so = KeyAPI.Signature(signature_bytes=s)
 
diff --git a/apps/cic-eth/docker/Dockerfile b/apps/cic-eth/docker/Dockerfile
index 88dfea8c..14f3b0ba 100644
--- a/apps/cic-eth/docker/Dockerfile
+++ b/apps/cic-eth/docker/Dockerfile
@@ -41,3 +41,8 @@ COPY cic-eth/tests/ tests/
 COPY cic-eth/config/ /usr/local/etc/cic-eth/
 COPY cic-eth/cic_eth/db/migrations/ /usr/local/share/cic-eth/alembic/
 COPY cic-eth/crypto_dev_signer_config/ /usr/local/etc/crypto-dev-signer/
+
+RUN apt-get install -y git && \
+	git clone https://gitlab.com/grassrootseconomics/cic-contracts.git && \
+	mkdir -p /usr/local/share/cic/solidity && \
+	cp -R cic-contracts/abis /usr/local/share/cic/solidity/abi
diff --git a/docker-compose.yml b/docker-compose.yml
index 20d3d32e..7004b13f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -354,6 +354,7 @@ services:
       CELERY_BROKER_URL: ${CELERY_BROKER_URL:-redis://redis}
       CELERY_RESULT_URL: ${CELERY_RESULT_URL:-redis://redis}
       TASKS_TRANSFER_CALLBACKS: $TASKS_TRANSFER_CALLBACKS
+      CIC_TX_RETRY_DELAY: 15
     depends_on:
       - eth
       - postgres