Name	Name	Last commit message	Last commit date
parent directory ..
contracts	contracts
scripts	scripts
.env.example	.env.example
README.md	README.md
hardhat.config.ts	hardhat.config.ts
package.json	package.json
tsconfig.json	tsconfig.json

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ProbePayGateway

Merchant payment gateway with invoice management for ProbeChain Rydberg Testnet (Chain ID 8004).

Contract: InvoiceSystem

createInvoice(merchant, amount, token, dueDate, memo) — Create a payment invoice.
payInvoice(invoiceId) — Pay an invoice (native PROBE or ERC-20).
releaseInvoice(invoiceId) — Release funds after confirmation period.
refundInvoice(invoiceId) — Refund before release.
Multi-token support, auto-release after confirmation period.

npm install
cp .env.example .env
# Add your private key to .env
npx hardhat compile
npx hardhat run scripts/deploy.ts --network rydberg