Bind the Device NFT

Ensure you have already deployed a Device NFT contract for your DePIN project

↗ Deploy the Device NFT

After registering a DePIN project, the next step is to set the Device NFT contract for that project. This contract must be set before a device attempts to register an ioID for your project.

Using IoTeX CLI (ioctl)

ioctl ioid device -p [PROJECT_ID] [DEVICE_NFT_CONTRACT_ADDRESS]

Contract Call

Contarct: ioIDStore

Function Call: setDeviceContract(uint256 _projectId, address _contract) external

Example:

let tx = await ioIDStore.setDeviceContract(41, "0x9876543210abcdef9876543210abcdef98765432");