zkPoW

Bridge to Robinhood Chain

Lock ZKPOW on the zkPoW chain and receive the same amount of wZKPOW, an ERC-20 on Robinhood Chain, minus the bridge fee. Burn wZKPOW with a zkPoW address to get native coins back. The wrapped side is fully public: privacy exists only on the native chain, so move coins back and spend privately there. How it works.

Bridge
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Lock ZKPOW → receive wZKPOW

Enter the Robinhood Chain address that should receive the wZKPOW. You get a deposit address bound to it; every payment to that address is minted to your wallet once it is final (? confirmations or a ChainLock). Minimum ? ZKPOW per payment.

Burn wZKPOW → receive ZKPOW

Connect a Robinhood Chain wallet, enter the amount and the zkPoW address to pay (a private tzk1… address is fine; the coins arrive as a mint into your private balance). The bridge pays once the burn is ? blocks deep, minus the fee.

Contract

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Source: contracts/src/ZkpowBridgeToken.sol. Mints need signatures from the approved bridge signers; a lock mints once; the owner can only pause, manage signers and set the minimum burn. The contract is deployed paused and the service is held by BRIDGE_ENABLED until the bridge audit is complete (ADR-0010).