diff --git a/es/contract/aci/helpers.js b/es/contract/aci/helpers.js
index 3a37b6a107..19a657ec8d 100644
--- a/es/contract/aci/helpers.js
+++ b/es/contract/aci/helpers.js
@@ -17,7 +17,8 @@ export function getFunctionACI (aci, name) {
       state: aci.state,
       typedef: aci.type_defs,
       contractName: aci.name
-    }
+    },
+    event: aci.event.variant
   }
 }
 
diff --git a/es/contract/aci/index.js b/es/contract/aci/index.js
index bb029f14ba..716c326561 100644
--- a/es/contract/aci/index.js
+++ b/es/contract/aci/index.js
@@ -25,7 +25,12 @@
 
 import * as R from 'ramda'
 
-import { validateArguments, transform, transformDecodedData } from './transformation'
+import {
+  validateArguments,
+  transform,
+  transformDecodedData,
+  transformDecodedEvents
+} from './transformation'
 import { buildContractMethods, getFunctionACI } from './helpers'
 import { isAddressValid } from '../../utils/crypto'
 import AsyncInit from '../../utils/async-init'
@@ -160,6 +165,16 @@ async function getContractInstance (source, { aci, contractAddress, filesystem =
   return instance
 }
 
+const decodeCallResult = async (result, fnACI, opt) => {
+  return {
+    decodedResult: await transformDecodedData(
+      fnACI.returns,
+      await result.decode(),
+      { ...opt, bindings: fnACI.bindings }
+    ),
+    decodedEvents: transformDecodedEvents(result.result.log, fnACI, opt)
+  }
+}
 const call = ({ client, instance }) => async (fn, params = [], options = {}) => {
   const opt = R.merge(instance.options, options)
   const fnACI = getFunctionACI(instance.aci, fn)
@@ -180,11 +195,7 @@ const call = ({ client, instance }) => async (fn, params = [], options = {}) =>
     : await client.contractCall(source, instance.deployInfo.address, fn, params, opt)
   return {
     ...result,
-    decodedResult: opt.waitMined ? await transformDecodedData(
-      fnACI.returns,
-      await result.decode(),
-      { ...opt, bindings: fnACI.bindings }
-    ) : null
+    ...opt.waitMined ? await decodeCallResult(result, fnACI, opt) : {}
   }
 }
 
diff --git a/es/contract/aci/transformation.js b/es/contract/aci/transformation.js
index 5f21d23bfc..0aa02bb106 100644
--- a/es/contract/aci/transformation.js
+++ b/es/contract/aci/transformation.js
@@ -1,4 +1,7 @@
 import Joi from 'joi-browser'
+import { toBytes } from '../../utils/bytes'
+import { addressFromDecimal, hash } from '../../utils/crypto'
+import { decode } from '../../tx/builder/helpers'
 
 export const SOPHIA_TYPES = [
   'int',
@@ -168,6 +171,58 @@ export function transformMap (value, generic, { bindings }) {
 
 // FUNCTION RETURN VALUE TRANSFORMATION ↓↓↓
 
+/**
+ * Transform decoded event to JS type
+ * @param events
+ * @param fnACI
+ * @return {*}
+ */
+export function transformDecodedEvents (events, fnACI) {
+  if (!events.length) return []
+
+  const eventsSchema = fnACI.event.map(e => {
+    const name = Object.keys(e)[0]
+    return { name, value: e[name], nameHash: hash(name).toString('hex') }
+  })
+
+  return events.map(l => {
+    const [eName, ...eParams] = l.topics
+    const hexHash = toBytes(eName, true).toString('hex')
+    const { schema, isHasNonIndexed } = eventsSchema
+      .reduce(
+        (acc, el) => {
+          if (el.nameHash === hexHash) {
+            return { schema: el.value.filter(e => e !== 'string'), isHasNonIndexed: el.value.includes('string') }
+          }
+          return acc
+        },
+        { schema: [], isHasNonIndexed: false }
+      )
+    return {
+      ...l,
+      decoded: [
+        ...isHasNonIndexed ? [decode(l.data).toString('utf-8')] : [],
+        ...eParams.map((event, i) => transformEvent(event, schema[i]))
+      ]
+    }
+  })
+}
+
+function transformEvent (event, type) {
+  switch (type) {
+    case SOPHIA_TYPES.bool:
+      return !!event
+    case SOPHIA_TYPES.string:
+      return toBytes(event, true).toString()
+    case SOPHIA_TYPES.hash:
+      return toBytes(event, true).toString('hex')
+    case SOPHIA_TYPES.address:
+      return addressFromDecimal(event)
+    default:
+      return event
+  }
+}
+
 /**
  * Transform decoded data to JS type
  * @param aci
diff --git a/test/integration/contract.js b/test/integration/contract.js
index 7ee9190024..071929c55b 100644
--- a/test/integration/contract.js
+++ b/test/integration/contract.js
@@ -60,6 +60,7 @@ contract StateContract =
   record state = { value: string, key: number, testOption: option(string) }
   record yesEr = { t: number}
   
+  datatype event = TheFirstEvent(int) | AnotherEvent(string, address) | AnotherEvent2(string, bool, int)
   datatype dateUnit = Year | Month | Day
   datatype one_or_both('a, 'b) = Left('a) | Right('b) | Both('a, 'b)
 
@@ -104,6 +105,10 @@ contract StateContract =
       Left(x)    => x
       Right(_)   => abort("asdasd")
       Both(x, _) => x
+  entrypoint  emitEvents() : unit =
+    Chain.event(TheFirstEvent(42))
+    Chain.event(AnotherEvent("This is not indexed", Contract.address))
+    Chain.event(AnotherEvent2("This is not indexed", true, 1))
 `
 
 const encodedNumberSix = 'cb_DA6sWJo='
@@ -129,6 +134,11 @@ describe('Contract', function () {
     const code = await contract.contractCompile(identityContract)
     return contract.contractDeploy(code.bytecode, identityContract).should.eventually.have.property('address')
   })
+  it.skip('Events', async () => {
+    const cInstance = await contract.getContractInstance(testContract, { filesystem })
+    await cInstance.deploy(['test', 1, 'some'])
+    const eventResult = await cInstance.methods.emitEvents()
+  })
 
   it('compiles Sophia code', async () => {
     bytecode = await contract.contractCompile(identityContract)