PC-Token: Testing

Pre-Alpha Disclaimer: This is an early pre-alpha release for exploring the SDK and starting development only. There is no real encryption — all data is completely public and stored as plaintext on-chain. Do not submit any sensitive or real data. Encryption keys and the trust model are not final; do not rely on any encryption guarantees or key material until mainnet. All interfaces, APIs, and data formats are subject to change without notice. The Solana program and all on-chain data will be wiped periodically and everything will be deleted when we transition to Encrypt Alpha 1. This software is provided “as is” without warranty of any kind; use is entirely at your own risk and dWallet Labs assumes no liability for any damages arising from its use.

Unit Tests (10)

FHE graph logic tested via mock compute engine:

• mint_to — balance + amount
• transfer_ok / transfer_insufficient — conditional transfer
• burn_ok / burn_insufficient — conditional burn
• transfer_from_ok / transfer_from_insufficient — delegated with allowance check
• unwrap_burn_sufficient / unwrap_burn_insufficient — burn with receipt output
• graph_shapes — verify input/output counts

LiteSVM Integration Tests (9)

Full on-chain lifecycle with Encrypt CPI:

• test_initialize_mint / test_initialize_mint_with_freeze_authority
• test_initialize_account — create token account, verify encrypted zero balance
• test_mint_to — set balance via harness, verify encrypted value
• test_transfer / test_transfer_insufficient_funds — encrypted transfer
• test_approve_and_transfer_from — delegation + delegated transfer
• test_freeze_blocks_transfer — freeze/thaw cycle
• test_full_lifecycle — mint → transfer → freeze → thaw → approve → transfer_from

E2E Devnet Test

Full USDC → pcUSDC → USDC flow on Solana devnet:

Alice wraps 10 USDC → sends 5 pcUSDC to Bob → Bob unwraps 5 →
Alice sends 3 to Mark → Mark unwraps 2 → Alice unwraps 1 →
Final: Alice=1 USDC+1cp, Bob=5 USDC, Mark=2 USDC+1cp, Vault=2 USDC

Run:

cargo build-sbf --manifest-path chains/solana/examples/pc-token/pinocchio/Cargo.toml
solana program deploy target/deploy/pc_token.so
bun chains/solana/examples/pc-token/e2e/main.ts <ENCRYPT_ID> <PC_TOKEN_ID>