diff --git a/constants.ts b/constants.ts
index 486deeee0..d7db0ccf0 100644
--- a/constants.ts
+++ b/constants.ts
@@ -326,6 +326,21 @@ export const LSP1_TYPE_IDS = {
     '0xe32c7debcb817925ba4883fdbfc52797187f28f73f860641dab1a68d9b32902c',
 };
 
+// LSP8
+// ----------
+
+/**
+ * @dev list of LSP8 Token ID types that can be used to create different types of NFTs.
+ * @see for details see: https://github.com/lukso-network/LIPs/blob/main/LSPs/LSP-8-IdentifiableDigitalAsset.md#lsp8tokenidtype
+ */
+export const LSP8_TOKENID_TYPES = {
+  NUMBER: 0,
+  STRING: 1,
+  UNIQUE_ID: 2,
+  HASH: 3,
+  ADDRESS: 4,
+};
+
 // LSP25
 // ----------
 
diff --git a/contracts/LSP8IdentifiableDigitalAsset/LSP8Constants.sol b/contracts/LSP8IdentifiableDigitalAsset/LSP8Constants.sol
index 43433773f..ff681f4d3 100644
--- a/contracts/LSP8IdentifiableDigitalAsset/LSP8Constants.sol
+++ b/contracts/LSP8IdentifiableDigitalAsset/LSP8Constants.sol
@@ -25,3 +25,11 @@ bytes32 constant _TYPEID_LSP8_TOKENSRECIPIENT = 0x0b084a55ebf70fd3c06fd755269dac
 
 // keccak256('LSP8Tokens_OperatorNotification')
 bytes32 constant _TYPEID_LSP8_TOKENOPERATOR = 0x8a1c15a8799f71b547e08e2bcb2e85257e81b0a07eee2ce6712549eef1f00970;
+
+// --- Types of token IDs
+
+uint256 constant _LSP8_TOKENIDTYPE_NUMBER = 0;
+uint256 constant _LSP8_TOKENIDTYPE_STRING = 1;
+uint256 constant _LSP8_TOKENIDTYPE_UNIQUE_ID = 2;
+uint256 constant _LSP8_TOKENIDTYPE_HASH = 3;
+uint256 constant _LSP8_TOKENIDTYPE_ADDRESS = 4;
diff --git a/tests/LSP8IdentifiableDigitalAsset/proxy/LSP8BurnableInit.test.ts b/tests/LSP8IdentifiableDigitalAsset/proxy/LSP8BurnableInit.test.ts
index 4cafb3b66..5cdd48828 100644
--- a/tests/LSP8IdentifiableDigitalAsset/proxy/LSP8BurnableInit.test.ts
+++ b/tests/LSP8IdentifiableDigitalAsset/proxy/LSP8BurnableInit.test.ts
@@ -7,6 +7,7 @@ import { LSP8BurnableInitTester, LSP8BurnableInitTester__factory } from '../../.
 import { shouldInitializeLikeLSP8 } from '../LSP8IdentifiableDigitalAsset.behaviour';
 
 import { deployProxy } from '../../utils/fixtures';
+import { LSP8_TOKENID_TYPES } from '../../../constants';
 
 type LSP8BurnableInitTestContext = {
   accounts: SignerWithAddress[];
@@ -26,7 +27,7 @@ describe('LSP8BurnableInit with proxy', () => {
       name: 'LSP8 Burnable - deployed with constructor',
       symbol: 'BRN',
       newOwner: accounts[0].address,
-      tokenIdType: 0,
+      tokenIdType: LSP8_TOKENID_TYPES.NUMBER,
     };
 
     const lsp8BurnableImplementation = await new LSP8BurnableInitTester__factory(
diff --git a/tests/LSP8IdentifiableDigitalAsset/proxy/LSP8CappedSupplyInit.test.ts b/tests/LSP8IdentifiableDigitalAsset/proxy/LSP8CappedSupplyInit.test.ts
index 713d27898..ba1811746 100644
--- a/tests/LSP8IdentifiableDigitalAsset/proxy/LSP8CappedSupplyInit.test.ts
+++ b/tests/LSP8IdentifiableDigitalAsset/proxy/LSP8CappedSupplyInit.test.ts
@@ -10,6 +10,7 @@ import {
 } from '../LSP8CappedSupply.behaviour';
 
 import { deployProxy } from '../../utils/fixtures';
+import { LSP8_TOKENID_TYPES } from '../../../constants';
 
 describe('LSP8CappedSupplyInit with proxy', () => {
   const buildTestContext = async () => {
@@ -18,7 +19,7 @@ describe('LSP8CappedSupplyInit with proxy', () => {
       name: 'LSP8 capped supply - deployed with proxy',
       symbol: 'CAP',
       newOwner: accounts.owner.address,
-      tokenIdType: 0,
+      tokenIdType: LSP8_TOKENID_TYPES.NUMBER,
       tokenSupplyCap: ethers.BigNumber.from('2'),
     };
     const lsp8CappedSupplyInit = await new LSP8CappedSupplyInitTester__factory(
diff --git a/tests/LSP8IdentifiableDigitalAsset/proxy/LSP8CompatibleERC721Init.test.ts b/tests/LSP8IdentifiableDigitalAsset/proxy/LSP8CompatibleERC721Init.test.ts
index 3ff0ea2da..32fc6c61a 100644
--- a/tests/LSP8IdentifiableDigitalAsset/proxy/LSP8CompatibleERC721Init.test.ts
+++ b/tests/LSP8IdentifiableDigitalAsset/proxy/LSP8CompatibleERC721Init.test.ts
@@ -14,6 +14,7 @@ import {
 } from '../LSP8CompatibleERC721.behaviour';
 
 import { deployProxy } from '../../utils/fixtures';
+import { LSP8_TOKENID_TYPES } from '../../../constants';
 
 describe('LSP8CompatibleERC721Init with proxy', () => {
   const buildTestContext = async (): Promise<LSP8CompatibleERC721TestContext> => {
@@ -31,7 +32,7 @@ describe('LSP8CompatibleERC721Init with proxy', () => {
       name: 'LSP8 - deployed with constructor',
       symbol: 'NFT',
       newOwner: accounts.owner.address,
-      tokenIdType: 0,
+      tokenIdType: LSP8_TOKENID_TYPES.NUMBER,
       lsp4MetadataValue,
     };
 
diff --git a/tests/LSP8IdentifiableDigitalAsset/proxy/LSP8EnumerableInit.test.ts b/tests/LSP8IdentifiableDigitalAsset/proxy/LSP8EnumerableInit.test.ts
index fb2f6d583..6c61aae7e 100644
--- a/tests/LSP8IdentifiableDigitalAsset/proxy/LSP8EnumerableInit.test.ts
+++ b/tests/LSP8IdentifiableDigitalAsset/proxy/LSP8EnumerableInit.test.ts
@@ -9,6 +9,7 @@ import {
 } from '../LSP8Enumerable.behaviour';
 
 import { deployProxy } from '../../utils/fixtures';
+import { LSP8_TOKENID_TYPES } from '../../../constants';
 
 describe('LSP8EnumerableInit with proxy', () => {
   const buildTestContext = async () => {
@@ -17,7 +18,7 @@ describe('LSP8EnumerableInit with proxy', () => {
       name: 'LSP8 Enumerable - deployed with proxy',
       symbol: 'LSP8 NMRBL',
       newOwner: accounts.owner.address,
-      tokenIdType: 0,
+      tokenIdType: LSP8_TOKENID_TYPES.NUMBER,
     };
 
     const LSP8EnumerableInit: LSP8EnumerableInitTester =
diff --git a/tests/LSP8IdentifiableDigitalAsset/proxy/LSP8MintableInit.test.ts b/tests/LSP8IdentifiableDigitalAsset/proxy/LSP8MintableInit.test.ts
index aaa91b2ce..5d52a3da7 100644
--- a/tests/LSP8IdentifiableDigitalAsset/proxy/LSP8MintableInit.test.ts
+++ b/tests/LSP8IdentifiableDigitalAsset/proxy/LSP8MintableInit.test.ts
@@ -10,6 +10,7 @@ import {
 } from '../LSP8Mintable.behaviour';
 
 import { deployProxy } from '../../utils/fixtures';
+import { LSP8_TOKENID_TYPES } from '../../../constants';
 
 describe('LSP8MintableInit with proxy', () => {
   const buildTestContext = async () => {
@@ -18,7 +19,7 @@ describe('LSP8MintableInit with proxy', () => {
       name: 'LSP8 Mintable - deployed with proxy',
       symbol: 'MNTBL',
       newOwner: accounts.owner.address,
-      tokenIdType: 0,
+      tokenIdType: LSP8_TOKENID_TYPES.NUMBER,
     };
 
     const LSP8MintableInit: LSP8MintableInit = await new LSP8MintableInit__factory(
diff --git a/tests/LSP8IdentifiableDigitalAsset/standard/LSP8Burnable.test.ts b/tests/LSP8IdentifiableDigitalAsset/standard/LSP8Burnable.test.ts
index 8377b0970..24aab6554 100644
--- a/tests/LSP8IdentifiableDigitalAsset/standard/LSP8Burnable.test.ts
+++ b/tests/LSP8IdentifiableDigitalAsset/standard/LSP8Burnable.test.ts
@@ -4,6 +4,7 @@ import { SignerWithAddress } from '@nomiclabs/hardhat-ethers/signers';
 import { LSP8BurnableTester, LSP8BurnableTester__factory } from '../../../types';
 
 import { shouldInitializeLikeLSP8 } from '../LSP8IdentifiableDigitalAsset.behaviour';
+import { LSP8_TOKENID_TYPES } from '../../../constants';
 
 type LSP8BurnableTestContext = {
   accounts: SignerWithAddress[];
@@ -23,7 +24,7 @@ describe('LSP8Burnable with constructor', () => {
       name: 'LSP8 Burnable - deployed with constructor',
       symbol: 'BRN',
       newOwner: accounts[0].address,
-      tokenIdType: 0,
+      tokenIdType: LSP8_TOKENID_TYPES.NUMBER,
     };
 
     const lsp8Burnable = await new LSP8BurnableTester__factory(accounts[0]).deploy(
diff --git a/tests/LSP8IdentifiableDigitalAsset/standard/LSP8CappedSupply.test.ts b/tests/LSP8IdentifiableDigitalAsset/standard/LSP8CappedSupply.test.ts
index b6b62989d..3e6c870bf 100644
--- a/tests/LSP8IdentifiableDigitalAsset/standard/LSP8CappedSupply.test.ts
+++ b/tests/LSP8IdentifiableDigitalAsset/standard/LSP8CappedSupply.test.ts
@@ -8,6 +8,7 @@ import {
   LSP8CappedSupplyTestContext,
   getNamedAccounts,
 } from '../LSP8CappedSupply.behaviour';
+import { LSP8_TOKENID_TYPES } from '../../../constants';
 
 describe('LSP8CappedSupply with constructor', () => {
   const buildTestContext = async () => {
@@ -16,7 +17,7 @@ describe('LSP8CappedSupply with constructor', () => {
       name: 'LSP8 capped supply - deployed with constructor',
       symbol: 'CAP',
       newOwner: accounts.owner.address,
-      tokenIdType: 0,
+      tokenIdType: LSP8_TOKENID_TYPES.NUMBER,
       tokenSupplyCap: ethers.BigNumber.from('2'),
     };
     const lsp8CappedSupply = await new LSP8CappedSupplyTester__factory(accounts.owner).deploy(
diff --git a/tests/LSP8IdentifiableDigitalAsset/standard/LSP8CompatibleERC721.test.ts b/tests/LSP8IdentifiableDigitalAsset/standard/LSP8CompatibleERC721.test.ts
index 7908e197e..9d94d01f7 100644
--- a/tests/LSP8IdentifiableDigitalAsset/standard/LSP8CompatibleERC721.test.ts
+++ b/tests/LSP8IdentifiableDigitalAsset/standard/LSP8CompatibleERC721.test.ts
@@ -8,6 +8,7 @@ import {
   shouldInitializeLikeLSP8CompatibleERC721,
   LSP8CompatibleERC721TestContext,
 } from '../LSP8CompatibleERC721.behaviour';
+import { LSP8_TOKENID_TYPES } from '../../../constants';
 
 describe('LSP8CompatibleERC721 with constructor', () => {
   const buildTestContext = async (): Promise<LSP8CompatibleERC721TestContext> => {
@@ -25,7 +26,7 @@ describe('LSP8CompatibleERC721 with constructor', () => {
       name: 'Compat for ERC721',
       symbol: 'NFT',
       newOwner: accounts.owner.address,
-      tokenIdType: 0,
+      tokenIdType: LSP8_TOKENID_TYPES.NUMBER,
       lsp4MetadataValue,
     };
 
diff --git a/tests/LSP8IdentifiableDigitalAsset/standard/LSP8Enumerable.test.ts b/tests/LSP8IdentifiableDigitalAsset/standard/LSP8Enumerable.test.ts
index fc8ad37f9..5689126ab 100644
--- a/tests/LSP8IdentifiableDigitalAsset/standard/LSP8Enumerable.test.ts
+++ b/tests/LSP8IdentifiableDigitalAsset/standard/LSP8Enumerable.test.ts
@@ -6,6 +6,7 @@ import {
   LSP8EnumerableTestContext,
   getNamedAccounts,
 } from '../LSP8Enumerable.behaviour';
+import { LSP8_TOKENID_TYPES } from '../../../constants';
 
 describe('LSP8Enumerable with constructor', () => {
   const buildTestContext = async () => {
@@ -15,7 +16,7 @@ describe('LSP8Enumerable with constructor', () => {
       name: 'LSP8 Enumerable - deployed with constructor',
       symbol: 'LSP8 NMRBL',
       newOwner: accounts.owner.address,
-      tokenIdType: 0,
+      tokenIdType: LSP8_TOKENID_TYPES.NUMBER,
     };
 
     const lsp8Enumerable: LSP8EnumerableTester = await new LSP8EnumerableTester__factory(
diff --git a/tests/LSP8IdentifiableDigitalAsset/standard/LSP8IdentifiableDigitalAsset.test.ts b/tests/LSP8IdentifiableDigitalAsset/standard/LSP8IdentifiableDigitalAsset.test.ts
index b133958df..38abab0aa 100644
--- a/tests/LSP8IdentifiableDigitalAsset/standard/LSP8IdentifiableDigitalAsset.test.ts
+++ b/tests/LSP8IdentifiableDigitalAsset/standard/LSP8IdentifiableDigitalAsset.test.ts
@@ -19,6 +19,7 @@ import {
   LS4DigitalAssetMetadataTestContext,
   shouldBehaveLikeLSP4DigitalAssetMetadata,
 } from '../../LSP4DigitalAssetMetadata/LSP4DigitalAssetMetadata.behaviour';
+import { LSP8_TOKENID_TYPES } from '../../../constants';
 
 describe('LSP8IdentifiableDigitalAsset with constructor', () => {
   const buildTestContext = async (nftType: number): Promise<LSP8TestContext> => {
@@ -62,7 +63,7 @@ describe('LSP8IdentifiableDigitalAsset with constructor', () => {
       name: 'LSP8 - deployed with constructor',
       symbol: 'NFT',
       owner: accounts[0],
-      tokenIdType: 0,
+      tokenIdType: LSP8_TOKENID_TYPES.NUMBER,
     };
     const contract = await new LSP8Tester__factory(accounts[0]).deploy(
       deployParams.name,
diff --git a/tests/LSP8IdentifiableDigitalAsset/standard/LSP8Mintable.test.ts b/tests/LSP8IdentifiableDigitalAsset/standard/LSP8Mintable.test.ts
index 7a3dad6fc..122c943ed 100644
--- a/tests/LSP8IdentifiableDigitalAsset/standard/LSP8Mintable.test.ts
+++ b/tests/LSP8IdentifiableDigitalAsset/standard/LSP8Mintable.test.ts
@@ -1,3 +1,4 @@
+import { LSP8_TOKENID_TYPES } from '../../../constants';
 import { LSP8Mintable, LSP8Mintable__factory } from '../../../types';
 
 import { shouldInitializeLikeLSP8 } from '../LSP8IdentifiableDigitalAsset.behaviour';
@@ -15,7 +16,7 @@ describe('LSP8Mintable with constructor', () => {
       name: 'LSP8 Mintable - deployed with constructor',
       symbol: 'LSP8 MNTBL',
       newOwner: accounts.owner.address,
-      tokenIdType: 0,
+      tokenIdType: LSP8_TOKENID_TYPES.NUMBER,
     };
 
     const lsp8Mintable: LSP8Mintable = await new LSP8Mintable__factory(accounts.owner).deploy(