diff --git a/src/contracts/SmartContract.ts b/src/contracts/SmartContract.ts
index 08272870..68f5d0e6 100644
--- a/src/contracts/SmartContract.ts
+++ b/src/contracts/SmartContract.ts
@@ -54,8 +54,8 @@ export abstract class SmartContract {
     return getFairGasPrice(this.web3, this.config)
   }
 
-  getContract(address: string, account?: string): Contract {
-    const contract = new this.web3.eth.Contract(this.abi, address, {
+  getContract(address: string, account?: string, abi?: AbiItem | AbiItem[]): Contract {
+    const contract = new this.web3.eth.Contract(abi || this.abi, address, {
       from: account
     })
     return setContractDefaults(contract, this.config)
diff --git a/src/contracts/tokens/Datatoken.ts b/src/contracts/tokens/Datatoken.ts
index 87001d0d..fe99228e 100644
--- a/src/contracts/tokens/Datatoken.ts
+++ b/src/contracts/tokens/Datatoken.ts
@@ -882,7 +882,7 @@ export class Datatoken extends SmartContract {
     contractInstance?: Contract
   ): Promise<any> {
     const dtContract =
-      contractInstance || new this.web3.eth.Contract(this.abiEnterprise, dtAddress)
+      contractInstance || this.getContract(dtAddress, null, this.abiEnterprise)
 
     return estimateGas(
       address,
@@ -905,7 +905,7 @@ export class Datatoken extends SmartContract {
     orderParams: OrderParams,
     freParams: FreOrderParams
   ): Promise<TransactionReceipt> {
-    const dtContract = new this.web3.eth.Contract(this.abiEnterprise, dtAddress)
+    const dtContract = this.getContract(dtAddress, null, this.abiEnterprise)
     try {
       const freContractParams = getFreOrderParams(freParams)
 
@@ -946,7 +946,7 @@ export class Datatoken extends SmartContract {
     contractInstance?: Contract
   ): Promise<any> {
     const dtContract =
-      contractInstance || new this.web3.eth.Contract(this.abiEnterprise, dtAddress)
+      contractInstance || this.getContract(dtAddress, null, this.abiEnterprise)
 
     return estimateGas(
       address,
@@ -969,7 +969,7 @@ export class Datatoken extends SmartContract {
     orderParams: OrderParams,
     dispenserContract: string
   ): Promise<TransactionReceipt> {
-    const dtContract = new this.web3.eth.Contract(this.abiEnterprise, dtAddress)
+    const dtContract = this.getContract(dtAddress, null, this.abiEnterprise)
     try {
       const estGas = await estimateGas(
         address,