435889ee79
- Migrate from custom HTTP server to VitePress framework - Rename project to Tokenized License Approval System (TLAS) - Add comprehensive documentation for all stakeholders: - Business: Executive summary, value proposition, governance - Operations: Infrastructure, installation, monitoring, backup - Departments: User guide, workflows, verification, issuance - Developers: API reference, authentication, webhooks, SDKs - Compliance: OWASP, DPDP Act, IT Act, audit framework - Add modern theme with dark mode and full-text search - Update Dockerfile for VitePress build process Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
1.6 KiB
1.6 KiB
Blockchain APIs
Certificate Verification
Verify by Token ID
GET /blockchain/verify/{tokenId}
Response
{
"valid": true,
"token": {
"id": "0x1234567890abcdef",
"licenseNumber": "GOA/TRADE/2026/00001",
"holder": "ABC Enterprises",
"issuedAt": "2026-02-09T10:00:00Z",
"validUntil": "2027-02-08T23:59:59Z",
"status": "ACTIVE"
},
"blockchain": {
"contractAddress": "0xContract...",
"transactionHash": "0xTx...",
"blockNumber": 12345,
"timestamp": "2026-02-09T10:00:00Z"
}
}
Verify by License Number
GET /blockchain/verify?licenseNumber=GOA/TRADE/2026/00001
Transaction History
Get Token History
GET /blockchain/tokens/{tokenId}/history
Response
{
"tokenId": "0x1234...",
"events": [
{
"event": "MINTED",
"timestamp": "2026-02-09T10:00:00Z",
"transactionHash": "0xMint...",
"data": { "to": "0xHolder..." }
},
{
"event": "RENEWED",
"timestamp": "2027-02-01T10:00:00Z",
"transactionHash": "0xRenew...",
"data": { "newExpiry": "2028-02-08" }
}
]
}
Smart Contract ABI
interface ILicenseNFT {
function mint(address to, string licenseNumber, bytes32 documentHash) returns (uint256);
function verify(uint256 tokenId) returns (bool valid, LicenseData data);
function revoke(uint256 tokenId, string reason);
function renew(uint256 tokenId, uint256 newExpiry);
}
Block Explorer
View transactions on the block explorer:
https://explorer.tlas.gov.in/tx/{transactionHash}