diff --git a/.yarn/versions/4e981df6.yml b/.yarn/versions/4e981df6.yml
new file mode 100644
index 000000000..20d56e825
--- /dev/null
+++ b/.yarn/versions/4e981df6.yml
@@ -0,0 +1,6 @@
+releases:
+  "@fluent-wallet/cfx_estimate-gas-and-collateral": patch
+
+declined:
+  - helios
+  - helios-background
diff --git a/packages/background/src/index.integration.test.js b/packages/background/src/index.integration.test.js
index d202ba1c7..db893effb 100644
--- a/packages/background/src/index.integration.test.js
+++ b/packages/background/src/index.integration.test.js
@@ -279,8 +279,40 @@ describe('integration test', () => {
         ).toBe('1337')
       })
     })
+
+    describe('cfx_call', async () => {
+      test('cfx_call', async () => {
+        const {token1} = await deployCRC20()
+        await request({
+          method: 'wallet_importMnemonic',
+          params: {mnemonic: MNEMONIC, password},
+        })
+        expect(
+          (
+            await request({
+              method: 'cfx_call',
+              params: [
+                {
+                  to: token1.contractAddress,
+                  data: '0x06fdde03',
+                  maxPriorityFeePerGas: '0x4a817c800',
+                  maxFeePerGas: '0x4a817c800',
+                  type: '0x2',
+                },
+              ],
+            })
+          ).result.startsWith('0x'),
+        ).toBe(true)
+      })
+    })
+
     describe('cfx_estimateGasAndCollateral', () => {
       test('cfx_estimateGasAndCollateral', async () => {
+        const {token1} = await deployCRC20()
+        await request({
+          method: 'wallet_importMnemonic',
+          params: {mnemonic: MNEMONIC, password},
+        })
         res = await request({
           method: 'cfx_estimateGasAndCollateral',
           params: [{}],
@@ -289,6 +321,23 @@ describe('integration test', () => {
         expect(res.result.gasLimit).toBeDefined()
         expect(res.result.gasUsed).toBeDefined()
         expect(res.result.storageCollateralized).toBeDefined()
+
+        const estimateRes = await request({
+          method: 'cfx_estimateGasAndCollateral',
+          params: [
+            {
+              type: '0x2',
+              to: token1.contractAddress,
+              data: '0x06fdde03',
+              maxPriorityFeePerGas: '0x4a817c800',
+              maxFeePerGas: '0x4a817c800',
+            },
+          ],
+        })
+        expect(estimateRes?.result).toBeDefined()
+        expect(estimateRes.result.gasLimit).toBeDefined()
+        expect(estimateRes.result.gasUsed).toBeDefined()
+        expect(estimateRes.result.storageCollateralized).toBeDefined()
       })
     })
     describe('eth_estimateGas', () => {
@@ -2891,73 +2940,5 @@ describe('integration test', () => {
         expect(res.result.startsWith('0x')).toBe(true)
       })
     })
-
-    describe('cfx_call', async () => {
-      test('cfx_call', async () => {
-        const {token1} = await deployCRC20()
-        await request({
-          method: 'wallet_importMnemonic',
-          params: {mnemonic: MNEMONIC, password},
-        })
-        expect(
-          (
-            await request({
-              method: 'cfx_call',
-              params: [
-                {
-                  to: token1.contractAddress,
-                  data: '0x06fdde03',
-                },
-              ],
-            })
-          ).result.startsWith('0x'),
-        ).toBe(true)
-        expect(
-          (
-            await request({
-              method: 'cfx_call',
-              params: [
-                {
-                  to: token1.contractAddress,
-                  data: '0x06fdde03',
-                  maxPriorityFeePerGas: '0x4a817c800',
-                },
-              ],
-            })
-          ).result.startsWith('0x'),
-        ).toBe(true)
-        expect(
-          (
-            await request({
-              method: 'cfx_call',
-              params: [
-                {
-                  to: token1.contractAddress,
-                  data: '0x06fdde03',
-                  maxPriorityFeePerGas: '0x4a817c800',
-                  maxFeePerGas: '0x4a817c800',
-                },
-              ],
-            })
-          ).result.startsWith('0x'),
-        ).toBe(true)
-        expect(
-          (
-            await request({
-              method: 'cfx_call',
-              params: [
-                {
-                  to: token1.contractAddress,
-                  data: '0x06fdde03',
-                  maxPriorityFeePerGas: '0x4a817c800',
-                  maxFeePerGas: '0x4a817c800',
-                  type: '0x2',
-                },
-              ],
-            })
-          ).result.startsWith('0x'),
-        ).toBe(true)
-      })
-    })
   })
 })
diff --git a/packages/rpcs/cfx_estimateGasAndCollateral/index.js b/packages/rpcs/cfx_estimateGasAndCollateral/index.js
index e932039a5..5109fd4b0 100644
--- a/packages/rpcs/cfx_estimateGasAndCollateral/index.js
+++ b/packages/rpcs/cfx_estimateGasAndCollateral/index.js
@@ -7,6 +7,8 @@ import {
   Bytes,
   epochRefNoMined,
   chainId,
+  catn,
+  Hash32,
 } from '@fluent-wallet/spec'
 
 export const NAME = 'cfx_estimateGasAndCollateral'
@@ -35,6 +37,29 @@ export const schemas = {
       ['nonce', {optional: true, doc: 'default to 0x0'}, Uint],
       ['storageLimit', {optional: true}, Uint],
       ['epochHeight', {optional: true}, Uint],
+      ['type', {optional: true}, Uint],
+      ['maxPriorityFeePerGas', {optional: true}, Uint],
+      ['maxFeePerGas', {optional: true}, Uint],
+      [
+        'accessList',
+        {optional: true},
+        [
+          catn,
+          [
+            'AccessListEntry',
+            [
+              map,
+              {closed: true},
+              ['address', {optional: true}, base32Address],
+              [
+                'storageKeys',
+                {optional: true},
+                [catn, ['32BtyeHexValue', Hash32]],
+              ],
+            ],
+          ],
+        ],
+      ],
     ],
     epochRefNoMined,
   ],