Vertex (vertex)

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What it offers

• depositCollateral: Deposit collateral into Vertex endpoint

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Notes

• Off-chain sequencer for sub-second order matching
• Uses subaccount system (bytes12 identifier) for position isolation
• productId identifies the market (spot or perp)
• Most trading happens off-chain via sequencer - on-chain methods are for deposits/withdrawals
• Approve collateral token to endpoint before depositing

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Its names in a program

function main() {
  // Arbitrum One's clearinghouse, `0x773BB71B0108b060b76746422eE810Bfec9A963d`.
  require(Vertex.Clearinghouse != 0);
}

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Deployments

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ABI

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ClearinghouseABI

• withdrawCollateral((bytes32 sender, uint32 productId, uint128 amount, uint64 nonce) txn)

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EndpointABI

• depositCollateral(bytes12 subaccountName, uint32 productId, uint128 amount)
• submitSlowModeTransaction(bytes transaction)

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Next steps

• Protocols: the other protocols, by what they do.
• Protocols and tokens: calling a contract by its namespace, or through its ABI.
• Glossary: the words these pages use, in plain terms.