Module bridge 

USDC in and out of Hyperliquid through the Arbitrum bridge. In: a USDC transfer to the bridge on Arbitrum, credited to the same address on Hyperliquid in about a minute; under MINIMUM_DEPOSIT it is lost. Out: withdraw3 on the venue (crate::transfer::Withdraw3). The reads before a deposit are crate::client::evm::rpc queries, sent by the caller.

Enums

BadDeposit

Constants

MAINNET_BRIDGE

The Hyperliquid bridge on Arbitrum One.

MAINNET_USDC

Native USDC on Arbitrum One.

MINIMUM_DEPOSIT

Below this the bridge credits nothing and the USDC is gone.

TESTNET_BRIDGE

Testnet’s bridge, on Arbitrum Sepolia.

TESTNET_USDC

The USDC testnet’s bridge takes, on Arbitrum Sepolia.

Functions

bridge

The bridge a deposit on network goes to.

deposit_calldata

usdc_transfer_calldata to the network’s bridge, refusing what it would lose. The transaction goes to usdc on Network::arbitrum_chain_id with no value.

eth_amount

An eth_balance_request answer as ETH, exactly.

eth_balance_request

The owner’s ETH, for gas, at the latest block. Its answer reads with eth_amount.

rpc_url

A public JSON-RPC for the Arbitrum chain the bridge is on (Network::arbitrum_chain_id).

usdc

The USDC contract a deposit on network is a transfer of.

usdc_amount

A usdc_balance_request answer as USDC, exactly.

usdc_balance_request

The owner’s USDC on the network’s Arbitrum chain: balanceOf through eth_call at the latest block. Its answer reads with usdc_amount.

usdc_transfer_calldata

0x calldata for USDC transfer(to, amount) (erc20::transfer). The amount is scaled to six decimals exactly; a seventh place is refused, never rounded.