Fund a DIDLab wallet safely

TRUST pays gas, TT is the ERC-20 platform token, and the portal supports both controlled faucet requests and wallet-signed transfers.

Open Faucet & Funding

Native gas asset

TRUST

Required to submit transactions and contract deployments. Native transfers are signed directly by the connected wallet.

ERC-20 platform token

TT

Used by DIDLab application and classroom workflows. TT transfers call the TrustToken contract and still require TRUST for gas.

Three funding paths

Controlled faucet request

Students can request approved lab funding without receiving access to a server-side private key.

Direct wallet transfer

A funded DIDLab user or instructor can connect a wallet and send TRUST or TT to a recipient.

Student Starter Pack

A funded wallet can send a configured TRUST amount and TT amount as two separate wallet-signed transactions.

Expected transaction evidence

CP-V2.9 records transaction hash, block number, gas used, and an automatic verification result. Native transfers verify transaction recipient/value; TT transfers verify the ERC-20 Transfer event. Keep the explorer record with your lab evidence.

Non-custodial design

Direct portal transfers are approved in the connected wallet. The portal does not need the user's private key. Duplicate clicks are locked while a wallet request is active.

Before confirming

Verify chain 252501, recipient address, selected asset, and amount. The funding desk preflights balances and waits for a confirmed receipt; start small when testing a new wallet or workflow.

Validation profile

Network

DIDLab Blockchain

Chain ID

252501

Client

Hyperledger Besu

Consensus

QBFT

Native asset

TRUST

Platform token

TT (ERC-20)

Solidity examples

0.8.24

Last validated

August 2026

Go deeper in DIDLab Labs

Public documentation explains the workflow and expected result. Authenticated DIDLab Labs adds managed workspaces, deeper exercises, checkpoints, evidence capture, and instructor assessment.

Open DIDLab Labs