diff --git a/go.mod b/go.mod
index d59140a58e76..b720c6007e57 100644
--- a/go.mod
+++ b/go.mod
@@ -4,6 +4,7 @@ go 1.21
 
 require (
 	github.com/BurntSushi/toml v1.3.2
+	github.com/blockchaindevsh/da-server v0.0.0-20240417134222-7fe139875cd2
 	github.com/btcsuite/btcd v0.24.0
 	github.com/btcsuite/btcd/chaincfg/chainhash v1.1.0
 	github.com/cockroachdb/pebble v0.0.0-20231018212520-f6cde3fc2fa4
@@ -133,7 +134,7 @@ require (
 	github.com/jinzhu/inflection v1.0.0 // indirect
 	github.com/jinzhu/now v1.1.5 // indirect
 	github.com/karalabe/usb v0.0.3-0.20230711191512-61db3e06439c // indirect
-	github.com/klauspost/compress v1.17.2 // indirect
+	github.com/klauspost/compress v1.17.6 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.6 // indirect
 	github.com/koron/go-ssdp v0.0.4 // indirect
 	github.com/kr/pretty v0.3.1 // indirect
@@ -197,7 +198,7 @@ require (
 	github.com/tklauser/numcpus v0.6.1 // indirect
 	github.com/tyler-smith/go-bip39 v1.1.0 // indirect
 	github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
-	github.com/yusufpapurcu/wmi v1.2.2 // indirect
+	github.com/yusufpapurcu/wmi v1.2.3 // indirect
 	go.uber.org/automaxprocs v1.5.2 // indirect
 	go.uber.org/dig v1.17.1 // indirect
 	go.uber.org/fx v1.20.1 // indirect
diff --git a/go.sum b/go.sum
index 0fffa47df3d5..ee668570bd7e 100644
--- a/go.sum
+++ b/go.sum
@@ -44,6 +44,8 @@ github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/bits-and-blooms/bitset v1.10.0 h1:ePXTeiPEazB5+opbv5fr8umg2R/1NlzgDsyepwsSr88=
 github.com/bits-and-blooms/bitset v1.10.0/go.mod h1:7hO7Gc7Pp1vODcmWvKMRA9BNmbv6a/7QIWpPxHddWR8=
+github.com/blockchaindevsh/da-server v0.0.0-20240417134222-7fe139875cd2 h1:o8uCDtRk0NM8QU+p4s6iruz3simFCHwg0OKnu6zdieA=
+github.com/blockchaindevsh/da-server v0.0.0-20240417134222-7fe139875cd2/go.mod h1:0WaQxyJ0Aae4fuG+gLUQAAkcoMZM4NVMUzJesEWTBxY=
 github.com/blockchaindevsh/op-geth v0.0.0-20240415155058-687267af4f2f h1:QpQBFxw6LQ7XW/CLWoX35lbrr+t9tQGqFkwgBBJtrYM=
 github.com/blockchaindevsh/op-geth v0.0.0-20240415155058-687267af4f2f/go.mod h1:k0UbrLuOITLD8goCyA2xWebAL03n2BZUCfwos0rxz60=
 github.com/boltdb/bolt v1.3.1 h1:JQmyP4ZBrce+ZQu0dY660FMfatumYDLun9hBCUVIkF4=
@@ -449,8 +451,8 @@ github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQL
 github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
 github.com/kkdai/bstream v0.0.0-20161212061736-f391b8402d23/go.mod h1:J+Gs4SYgM6CZQHDETBtE9HaSEkGmuNXF86RwHhHUvq4=
-github.com/klauspost/compress v1.17.2 h1:RlWWUY/Dr4fL8qk9YG7DTZ7PDgME2V4csBXA8L/ixi4=
-github.com/klauspost/compress v1.17.2/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE=
+github.com/klauspost/compress v1.17.6 h1:60eq2E/jlfwQXtvZEeBUYADs+BwKBWURIY+Gj2eRGjI=
+github.com/klauspost/compress v1.17.6/go.mod h1:/dCuZOvVtNoHsyb+cuJD3itjs3NbnF6KH9zAO4BDxPM=
 github.com/klauspost/cpuid/v2 v2.2.6 h1:ndNyv040zDGIDh8thGkXYjnFtiN02M1PVVF+JE/48xc=
 github.com/klauspost/cpuid/v2 v2.2.6/go.mod h1:Lcz8mBdAVJIBVzewtcLocK12l3Y+JytZYpaMropDUws=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
@@ -787,8 +789,8 @@ github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9de
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
-github.com/yusufpapurcu/wmi v1.2.2 h1:KBNDSne4vP5mbSWnJbO+51IMOXJB67QiYCSBrubbPRg=
-github.com/yusufpapurcu/wmi v1.2.2/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
+github.com/yusufpapurcu/wmi v1.2.3 h1:E1ctvB7uKFMOJw3fdOW32DwGE9I7t++CRUEMKvFoFiw=
+github.com/yusufpapurcu/wmi v1.2.3/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
 github.com/zenazn/goji v0.9.0/go.mod h1:7S9M489iMyHBNxwZnk9/EHS098H4/F6TATF2mIxtB1Q=
 go.opencensus.io v0.18.0/go.mod h1:vKdFvxhtzZ9onBp9VKHK8z/sRpBMnKAsufL7wlDrCOA=
 go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
diff --git a/op-node/rollup/types.go b/op-node/rollup/types.go
index da027d8aa054..f750cfc9408a 100644
--- a/op-node/rollup/types.go
+++ b/op-node/rollup/types.go
@@ -7,6 +7,7 @@ import (
 	"math/big"
 	"time"
 
+	"github.com/blockchaindevsh/da-server/pkg/da/client"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/log"
@@ -135,7 +136,8 @@ type DACClient interface {
 }
 
 func (dacConfig *DACConfig) Client() DACClient {
-	return nil
+
+	return client.New(dacConfig.URL)
 }
 
 // ValidateL1Config checks L1 config variables for errors.