NES.TECH Documentation
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      • 📌EVM Chains SDK
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        • ⛏️getAllAuctionNft
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        • ⛏️getPaymentAmounts
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      • 📌XY-Finance SDK
        • ⛏️getRecommendedTokens
        • ⛏️getQuote
        • ⛏️approveSwap
        • ⛏️executeSwap
      • 📌Wallet SDK
        • ⛏️createWallet
        • ⛏️getKeys
          • 🔗btc
          • 🔗evm
          • 🔗sol
          • 🔗near
        • ⛏️transfer
          • 🔗evm
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          • 🔗btc
          • 🔗near
        • ⛏️estimateFee
          • 🔗evm
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        • ⛏️txStatus
          • 🔗evm
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          • 🔗near
        • ⛏️getBalanceByMnemonic
          • 🔗evm
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        • ⛏️chainBalances
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          • 🔗evm
      • 📌Explorer SDK
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    • 🤖AI Guide
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        • ⛏️checkToxicityImage
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        • ⛏️generateCaptionAndTagsFromImage
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        • ⛏️stableDiffusionGenerateImage
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        • ⛏️imageSimilarityTrain
        • ⛏️imageSimilarityTest
  • Template Library
    • 🛠️Get Started
    • 🕵️Technical Overview
    • 👷Smart Contracts
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      • 📌ERC2981
      • 📌Flashloans
      • 📌Vault
      • 📌ERC884
      • 📌Play To Earn Contract
      • 📌Escrow
      • 📌UpgradableNFTContract
    • ⚖️Templates Library
      • 🥇Music Tracks/Album
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      • 🥇Real Estate Ownership
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  • KRYPTOKASE
    • 🛠️KryptoKase: Overview
    • 🕵️Technical Overview
    • 👷Functionalities
      • 📌Create Token
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  • AERIE
    • 🏆Introduction
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    • 📖User Guide
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        • 🔗Creating Assets
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        • 🔗Adding Client
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        • 🔗Managing Tickets
    • 📌Features
      • 🔗AI Image Generation
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      • 🔗CDN Analytics
  • ROMULUS
    • Contracts
      • Dynamic NFT
      • Rental NFT
      • ERC 998
      • Fractional NFT
  • Layer 1
    • 🗡️DAG-EVM Hybrid Layer 1
    • ⛓️Setting up an RPC/RO Node
    • 👾Node Functions
      • 📍ftm.call()
      • 📍ftm.chainId()
      • 📍ftm.contract()
      • 📍ftm.currentEpoch()
      • 📍ftm.estimateGas()
      • 📍ftm.feeHistory()
      • 📍ftm.fillTransaction()
      • 📍ftm.filter()
      • 📍ftm.getAccounts()
      • 📍ftm.getBalance()
      • 📍ftm.getBlock()
      • 📍ftm.getBlockByHash()
      • 📍ftm.getBlockByNumber()
      • 📍ftm.getBlockNumber()
      • 📍ftm.getBlockTransactionCount()
      • 📍ftm.getBlockUncleCount()
      • 📍ftm.getCode()
      • 📍ftm.getCoinbase()
      • 📍ftm.getCompilers()
      • 📍ftm.getEvent()
      • 📍ftm.getGasPrice()
      • 📍ftm.getHashrate()
      • 📍ftm.getHeaderByHash()
      • 📍ftm.getHeaderByNumber()
      • 📍ftm.getHeads()
      • 📍ftm.getMaxPriorityFeePerGas()
      • 📍ftm.getPendingTransactions()
      • 📍ftm.getProof()
      • 📍ftm.getProtocolVersion()
      • 📍ftm.getStorageAt()
      • 📍ftm.getTransaction()
      • 📍ftm.getTransactionCount()
      • 📍ftm.getTransactionReceipt()
      • 📍ftm.icapNamereg()
      • 📍ftm.isSyncing()
      • 📍ftm.namereg()
      • 📍ftm.sendRawTransaction()
      • 📍ftm.signTransaction()
    • 🎫Admin Node Functions
      • 📍admin.addPeer()
      • 📍admin.addTrustedPeer()
      • 📍admin.exportChain()
      • 📍admin.getNodeInfo()
      • 📍admin.getPeers()
      • 📍admin.importChain()
      • 📍admin.removePeer()
      • 📍admin.removeTrustedPeer()
      • 📍admin.startHTTP()
      • 📍admin.startWS()
      • 📍admin.stopHTTP()
      • 📍admin.stopWS()
    • 📄Oracle Contracts
      • 📌Traffic Feed Contract
      • 📌Air Quality Feed Contract
      • 📌Football Player Feed Contract
      • 📌Stock Price Feed Contract
      • 📌Weather Feed Contract
      • 📌Crypto Price Feed Contract
      • 📌Random Number Contract
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On this page
  • Overview
  • Methods
  • deposit
  • Parameters
  • Returns
  • mint
  • Parameters
  • Returns
  • redeem
  • Parameters
  • Returns
  • withdraw
  • Parameters
  • Returns
  1. Template Library
  2. Smart Contracts

Vault

Overview

The Vault contract extends the ERC4626Fees contract to manage a financial vault with entry fees. It enables depositing and withdrawing assets in exchange for shares, incorporating an entry fee mechanism.

Methods

deposit

Deposits assets into the vault in exchange for shares.

Parameters

Parameter

Type

Description

assets

uint256

The amount of assets to deposit.

receiver

address

The address that will receive the shares.

Returns

Return

Type

Description

shares

uint256

The number of shares issued.

mint

Mints shares in the vault in exchange for assets.

Parameters

Parameter

Type

Description

shares

uint256

The number of shares to mint.

receiver

address

The address that will receive the assets.

Returns

Return

Type

Description

assets

uint256

The number of assets deposited.

redeem

Redeems shares from the vault in exchange for assets.

Parameters

Parameter

Type

Description

shares

uint256

The number of shares to redeem.

receiver

address

The address that will receive the assets.

owner

address

The address of the owner of the shares.

Returns

Return

Type

Description

assets

uint256

The number of assets withdrawn.

withdraw

Withdraws assets from the vault in exchange for shares.

Parameters

Parameter

Type

Description

assets

uint256

The amount of assets to withdraw.

receiver

address

The address that will receive the assets.

owner

address

The address of the owner of the assets.

Returns

Return

Type

Description

shares

uint256

The number of shares burned.

Last updated 1 year ago

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