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getUnderlyingDecimals()

Returns the number of decimals used by the vault’s underlying ERC20 token. This is helpful when formatting amounts or constructing BigInt inputs.

Parameters​

  • None

Returns​

  • Promise<number> — decimals used by the underlying ERC20 (e.g., 6 for USDC, 18 for WETH).

Example​

const decimals = await vault.getUnderlyingDecimals();
console.log("Underlying decimals:", decimals);

const oneUnit = BigInt(10) ** BigInt(decimals);
console.log("One unit in base:", oneUnit.toString());

Example Response​

18