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const allowance = await client.checkUsdcAllowance('100');

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Returns

  • current
  • required
  • sufficient

​
Use when

  • validating a trade before openTrade()
  • validating a top-up before updateCollateral()
This helper uses the connected trader address and is not for read-only clients.

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Response schema

interface Response {
  current: bigint;
  required: bigint;
  sufficient: boolean;
}