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Equity tokenization through APIs

Run the API-led ACME Holdings equity tokenization walkthrough without confusing it with the console version.

This scenario walkthrough shows integrators how to rehearse ACME Holdings equity tokenization with DALP API flows. You follow request-oriented guides for platform setup, user onboarding, trusted issuers, collateral verification, token configuration, and supply operations.

Choose the right equity walkthrough

Stay on this page when the operation starts from an API, script, SDK, or integration test. Use the console equity tokenization walkthrough when an operator needs UI-led steps through DALP screens.

Treat the names, email addresses, ISIN, and share values as example data. Use your own legal instrument terms, approved issuer records, and compliance policy for production.

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The equity tokenization example spans organization setup, compliance preparation, token deployment, and investor supply.

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Prerequisites

Before starting this example, confirm that your EVM network has the core platform contracts deployed:

ContractPurposeDeployed by
DALP DirectoryRegistry and discovery service for all platform instances and their componentsPlatform deployer
DALP Identity FactoryCreates on-chain identity contracts for usersPlatform deployer
DALP System FactoryDeploys organization-specific system contractsPlatform deployer

Platform deployment

These contracts are typically deployed during initial platform setup by your implementation team. They provide the foundation for all organizations to build upon.

Additional requirements

  • Platform URL (e.g., https://your-platform.example.com)
  • API access token with appropriate roles
  • For public chains: ETH or native tokens for transaction gas fees (see gas requirements below)
  • Email addresses for all demo participants

Gas requirements for public chains

  • Daniel Admin: Moderate amount for system deployment and permission management
  • Clara Compliance: Small amount for user registration and verification issuance
  • Olivia Operator: Moderate amount for asset creation, permissions, minting, and transfers
  • Colin Collateral: Small amount for issuing collateral verifications
  • Invited users: Small amount for identity creation (if using invitation flow)

Scenario overview

This demonstration tokenizes 100,000 shares of ACME Holdings S.A., a Luxembourg company, using a multi-organization platform operated by Digital Securities S.A.

Organizations

OrganizationRoleDomainJurisdiction
Digital Securities S.A.Platform operatordigital-securities.exampleLuxembourg
ACME Holdings S.A.Issuer (equity owner)acme-holdings.exampleLuxembourg
Guardian Collateral Services LtdCollateral agentguardian-collateral.example(generic)
Exchange LtdExchange/vault providerexchange.example(generic)

Key personas

Platform Operators (Digital Securities S.A.)

PersonaNameEmailPurpose
Platform AdminDaniel Admin[email protected]System setup and configuration
Asset OperatorOlivia Operator[email protected]Asset creation and management
Compliance OfficerClara Compliance[email protected]KYC and regulatory compliance

External Partners

OrganizationPersonaNameEmailPurpose
ACME Holdings S.A.Issuer RepresentativeIan Issuer[email protected]Legal equity owner
Guardian Collateral ServicesCollateral AgentColin Collateral[email protected]Collateral verification
Exchange LtdVault ProviderNovaX Vault[email protected]Token custody

ACME equity token specifications

Example instrument:

PropertyValue
IssuerACME Holdings S.A. (Luxembourg)
Security typeOrdinary shares
Total shares100,000
Reference currencyEUR
Price per share€0.71

On-chain representation:

PropertyValue
Token nameACME Holdings Equity
SymbolACME
Decimals0 (1 token = 1 share)
Maximum supply100,000
Asset classEQUITY
ISINLU0000ACME01
Initial distribution80,000 to issuer, 20,000 to exchange

Implementation steps

Platform initialization

As Daniel Admin, set up the platform administrator who initializes the system.

See First Administrator Setup for the API flow.

Configure these example values:

  • Email: [email protected]
  • Organization name: Digital Securities S.A.
  • Base currency: EUR
  • Asset factories to enable: Equity, ... (add whatever asset types you want to support)

Gas funding required

For public chains: Ensure Daniel's wallet has sufficient native tokens (ETH, MATIC, etc.) for system deployment transactions before proceeding.

System initialization

As the first user, Daniel Admin will deploy all system contracts including identity registry, access manager, and asset factories.

Grant additional administrative permissions

Continue as Daniel Admin. Platform setup gives Daniel the minimum roles for managing the new organization. Grant the additional roles needed to invite users and configure extensions.

See Change Admin Roles for the API flow.

Add these roles to Daniel Admin:

  • Add-on Manager: Manage platform extensions and modules
  • Identity Manager: Required to invite other users

Invite platform team

Continue as Daniel Admin. Add the platform operators and external partners who participate in this example.

See Create Users for the API flow.

Platform operators:

  1. Olivia Operator ([email protected])

    • Responsibilities: Creates tokens, manages corporate actions, handles minting/burning
    • Also needs: Wallet verification (to send transactions)
  2. Clara Compliance ([email protected])

    • Responsibilities: Manages KYC/AML verification, registers identities, issues verifications
    • Also needs: Wallet verification (to send transactions)

External organizations:

  1. Ian Issuer ([email protected])

    • Responsibilities: Legal owner of equity being tokenized
  2. Colin Collateral ([email protected])

    • Responsibilities: Independent verification of collateral backing
    • Also needs: Wallet verification (to send transactions)
  3. NovaX Vault ([email protected])

    • Responsibilities: Institutional vault for token custody

Assign platform admins

Continue as Daniel Admin. After onboarding the team, assign the roles each platform administrator needs.

See Add Administrators for the API flow.

Olivia Operator needs these roles:

  • Asset Manager - Create and configure new assets

These roles let Olivia create and manage assets without granting compliance administration.

Clara Compliance needs these roles:

  • Identity Manager - Manage the users registry, which users are known.
  • Verification Issuer - Issue KYC and compliance verifications
  • Compliance Manager - Will be able to manage global compliance rules
  • Verification Policy Manager - Configure verification topics and trusted issuers

These roles let Clara configure verification topics, trusted issuers, and investor checks.

Colin Collateral needs these roles:

  • Verification Issuer - Issue collateral verifications

This role lets Colin issue collateral verifications without broader platform administration.

Configure trusted issuers

Log in as Clara Compliance and configure which issuers can issue each verification topic.

Gas needed for Clara

For public chains: Ensure Clara's wallet has native tokens for trusted issuer configuration transactions.

See Configure Trusted Issuers for the API flow.

Clara Compliance as trusted issuer for investor-level verifications:

  • Know Your Customer (KYC) - She verifies all investor identities
  • Accredited Investor - For US qualified investor status (optional, if needed)
  • Qualified Institutional Investor - For institutional investors under EU rules (optional, if needed)
  • Anti-Money Laundering - Source of funds verification (optional, if needed)
  • Professional Investor - For MiFID professional investor classification (optional, if needed)

Clara issues investor verifications because she owns the investor eligibility checks in this example.

Colin Collateral as trusted issuer for collateral verification:

  • Collateral - Verifies that sufficient collateral backs the token

Colin issues this verification because Guardian Collateral Services is the example collateral verifier.

Olivia Operator as trusted issuer for asset-level verifications:

  • Base Price - Provides reference pricing for the asset
  • Unique Identifier - Manages ISIN and internal reference numbers
  • Asset Classification - Confirms asset category and type
  • Asset Location - Confirms jurisdiction of underlying asset (optional, needed for real-estate)

Olivia issues these asset-level verifications because she manages token metadata and classification in this example.

Register investors in registry

Log in as Clara Compliance and register the investors that will receive tokens.

See Register User for the API flow.

Register Ian Issuer:

  • Choose Luxembourg as jurisdiction

Register NovaX Vault:

  • Choose Luxembourg as jurisdiction

Result: Both users now show "Registered" status and can receive KYC verifications.

Platform operators

Platform operators (Daniel, Olivia, Clara) don't need registration unless they'll hold tokens.

Issue KYC verifications

Continue as Clara Compliance and issue KYC verifications to the registered investors.

See Verify KYC for the API flow.

Verify Ian Issuer:

  • Issue Know Your Customer verification

Verify NovaX Vault:

  • Issue Know Your Customer verification

Result: Both users now have KYC verifications and can receive ACME tokens.

Create the ACME equity token

Create the equity token using the Asset Designer and the compliance modules needed for this example.

Gas needed for Olivia

For public chains: Ensure Olivia's wallet has native tokens for asset creation and permission management transactions.

See Create Asset for the API flow.

Log in as Olivia Operator and configure:

Step 1: Asset Class

  • Select Flexible Income class
  • Choose Equity type

Step 2: Basic Details

  • Name: ACME Holdings Equity
  • Symbol: ACME
  • Decimals: 0 (whole shares only)
  • Jurisdiction: Luxembourg

Step 3: Asset Classification

  • Category: Common Equity
  • Class: Common Equity
  • Unique Identifier: LU0000ACME01 (ISIN format)
  • Internal Reference: ACME-EQ-001

Step 4: Pricing

  • Currency: EUR
  • Base Price: 0.71 (€0.71 per share)

Step 5: Compliance Modules

Enable Smart Identity Verification:

  • Required verification: "Know Your Customer"
  • Purpose: Only KYC-verified users can receive assets

Enable Collateral Requirement (optional):

  • Topic: "Collateral"
  • Ratio: 100% (full collateral backing)
  • Purpose: Records the collateral verifier's backing check for this example

Configure token permissions

Asset creation gives Olivia the minimum token administration roles. Grant the token-specific roles needed for supply operations, emergency controls, and controlled servicing operations.

See Change Asset Admin Roles for the API flow.

Assign Olivia Operator these additional roles:

  • Custodian - Execute transfers and forced transfers
  • Emergency - Pause/unpause token operations
  • Supply Management - Mint and burn token supply

Issue collateral verification

Colin must issue a collateral verification before minting is possible. This is a requirement when collateral modules are enabled.

Gas needed for Colin

For public chains: Ensure Colin's wallet has native tokens for issuing collateral verification transactions.

See Collateral for the API flow.

Log in as Colin Collateral and issue a verification with these details:

  • Amount: 100000 (covering full supply)
  • Expiration: 1 year from now

This records that Guardian Collateral Services verified backing for the full token supply in the demo scenario.

Unpause the token

Log in as Olivia Operator and activate the ACME asset.

See Pause/Unpause Asset for the API flow.

Flexible order

Collateral verification and token unpausing can be done in any order. Both are needed before minting, but they don't depend on each other.

Olivia can unpause because she has the Emergency role on the ACME token.

Mint and distribute ACME tokens

Continue as Olivia Operator and mint tokens to the issuer.

See Mint Assets for the API flow.

Gas needed for minting

For public chains: Ensure Olivia's wallet has sufficient native tokens for minting transactions, which can be gas-intensive for large amounts.

Mint to ACME Holdings:

  • Recipient: Ian Issuer (select from contacts or use wallet address)
  • Amount: 100000 (full token supply)
  • Purpose: Initial distribution to issuer

Execute forced transfer to exchange

Continue as Olivia Operator. Move 20,000 tokens from the issuer to the exchange by using the forced transfer workflow as a controlled custodian operation.

Gas needed for transfers

For public chains: Ensure Olivia's wallet has native tokens for the forced transfer transaction.

See Forced Transfer for the API flow.

Transfer configuration:

  • From address: ACME Holdings (select from contacts)
  • To address: NovaX Exchange (select from contacts)
  • Amount: 20000
  • Purpose: Allocate tokens to exchange for secondary market custody

Use forced transfer here only to demonstrate a custodian-controlled servicing operation between verified parties. Do not model ordinary investor transfers on this step.

Olivia can execute this operation because she has the Custodian role on the ACME token.

Troubleshooting

IssueSolution
Minting failsEnsure collateral verification covers mint amount (if enabled). Verify all recipients have required KYC verifications. Check operator has Supply Management role. Confirm wallet has sufficient gas tokens (ETH, MATIC, etc.) for public chains.
User cannot receive assetsVerify user is registered in identity registry. Ensure user has valid KYC verification. Check token compliance requirements. Confirm user's wallet address is correct.
Verifications not trustedVerify issuer is configured as trusted for specific topic. Check verification data format and expiration. Ensure issuer transaction was confirmed. Refresh page after configuration changes.
Role assignment failsConfirm you have role management permissions. Verify target user completed onboarding. Ensure user belongs to your organization (for internal roles). Check transaction has sufficient gas tokens for public chains.

For the next operational step, review asset detail workspace and the compliance overview.

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