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Legacy architecture. Mellow-LRT is an earlier generation of Mellow vault infrastructure, documented for existing deployments. Core Vaults are Mellow’s current vault architecture.

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Overview

ERC20TvlModule contract handles the calculation of TVL for ERC20 tokens within a vault. It provides a standardized mechanism to assess the value of a vault’s ERC20 assets.

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Key Features

  • TVL Calculation: Computes the total value locked for each ERC20 token held in a vault.
  • Direct Balance Access: Uses the ERC20 balanceOf function to assess token balances.
  • Accurate Accounting: Returns detailed data structures containing token information and their amounts.

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Core Method

  1. TVL Calculation
    • tvl(address): Computes the total value locked for all ERC20 tokens in a given vault.
      • vault: The address of the vault.
      • Returns: An array of Data structures containing information on each ERC20 token:
        • token: Address of the ERC20 token.
        • underlyingToken: Same as token because it’s an ERC20 token.
        • amount: The balance of the token held by the vault.
        • underlyingAmount: Identical to amount.