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Sample Serverless Digital Asset Payments

Sample Serverless Digital Asset Payments is an open-source JavaScript and AWS CDK sample that creates digital-asset invoices, tracks native-asset and ERC-20 payments on EVM-compatible blockchains, and sweeps received funds to an offline treasury wallet.

Explore the practical guide ↓

Independent OpenViST project profile, based on linked sources.

Sample Serverless Digital Asset Payments — OpenViST project profile in Payments & Stablecoins.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use it when you want to inspect or adapt a serverless AWS design that connects invoice creation, EVM payment detection and fund sweeping.

Who it is for

  • Developers evaluating or adapting an AWS-based digital-asset payment workflow.
  • Merchants or technical teams seeking a starting point for invoice generation and EVM payment tracking.

Documented uses

  • Generate invoices with a derived wallet address and a QR code containing payment details.
  • Monitor pending invoices for native-asset or ERC-20 payments and update their status.
  • Trigger gas top-ups when needed and sweep detected funds to a configured treasury wallet.
Before you choose

Requirements & limits

The sample is available as a public GitHub repository and lists an MIT-0 license. Deployment requires an AWS account and the documented development and blockchain-access prerequisites.

  • The main implementation targets EVM-compatible chains; the README directs Solana and Sui users to separate implementations.
  • The deployment depends on AWS services including Lambda, API Gateway, DynamoDB, EventBridge, Secrets Manager and SNS.
  • The configured hot wallet needs native tokens to cover sweeping gas, and the treasury address is provided by the deployer.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Deploy the AWS payment sample

Prepare the documented configuration and deploy the sample stack with its setup script.

Before you start

  • An AWS account
  • Node.js 18 or later
  • AWS CDK CLI
  • Ethereum or EVM-compatible node access and an HTTPS RPC URL
  • A treasury public address

Steps

  1. Clone the repository and change into its directory.

  2. Copy .env-sample to .env and configure the RPC URL, treasury address and hot-wallet private key.

  3. Run the command below to perform the documented automated installation, deployment and configuration.

    Documented command
    npm run setup

Expected outcome

The sample's AWS payment stack is set up and deployed.

Guide limitations

  • The setup requires AWS credentials and configured blockchain access.
  • A test payer private key is optional for the documented execute_payment script.
  • This guide covers deployment setup, not a completed payment transaction.
Documentation 1 ↗
Evidence and transparency

Sources & review

Official repository ↗
Source record details
Source availability
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Sources checked
13 October 2026
Original website title
aws-samples/sample-serverless-digital-asset-payments · Official homepage title · retained in its source language
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