# Token Lock Smart Contract for MoltenChain

> `-- Smart contract for token locking mechanism on the MAGMA cryptocurrency on the MoltenChain blockchain`
> 
> `-- Define variables local`
> 
> `tokensLocked = 0 -- Number of tokens currently locked local`
> 
> `lockDuration = 86400 -- Duration of lock in seconds (86400 seconds = 1 day)`
> 
> `local lockStartTime = 0 -- Timestamp of when the lock began`
> 
> `-- Function to lock tokens`
> 
> `function lockTokens(numTokens: number) if numTokens < 0 then error("Number of tokens to lock must be a positive integer") end tokensLocked = tokensLocked + numTokens lockStartTime = os.time() end`
> 
> `-- Function to unlock tokens`
> 
> `function unlockTokens(numTokens: number) if numTokens < 0 then error("Number of tokens to unlock must be a positive integer") end if numTokens > tokensLocked then error("Cannot unlock more tokens than are currently locked") end if os.time() < lockStartTime + lockDuration then error("Tokens cannot be unlocked until the lock duration has expired") end tokensLocked = tokensLocked - numTokens end`
> 
> `-- Function to check current number of locked tokens`
> 
> `function getLockedTokens() return tokensLocked end`
> 
> `-- Function to check lock duration`
> 
> `function getLockDuration() return lockDuration end`
> 
> `-- Function to check lock start time`
> 
> `function getLockStartTime() return lockStartTime end`

### Token Swap Smart Contract for MoltenChain

> `--Smart contract for token swapping on the MAGMA cryptocurrency on the MoltenChain blockchain`
> 
> `-- Define variables`
> 
> `local tokens = {} -- Table to store the tokens being swapped`
> 
> `local amounts = {} -- Table to store the amounts of each token being swapped`
> 
> `local ownerAddresses = {} -- Table to store the addresses of the owners of each token`
> 
> `local swapComplete = false -- Flag to indicate whether the swap is complete`
> 
> `-- Function to add a token to the swap`
> 
> `function addToken(token: string, amount: number, ownerAddress: string) if swapComplete then error("Swap has already been completed and no more tokens can be added") end if amount < 0 then error("Amount of token must be a positive integer") end if tokens[token] then error("Token has already been added to the swap") end tokens[token] = token amounts[token] = amount ownerAddresses[token] = ownerAddress end`
> 
> `-- Function to execute the swap`
> 
> `function executeSwap() if not swapComplete then for token, ownerAddress in pairs(ownerAddresses) do transfer(token, ownerAddresses[token], amounts[token]) end swapComplete = true end end`
> 
> `-- Function to check whether the swap is complete`
> 
> `function isSwapComplete() return swapComplete end`
> 
> `-- Function to check the tokens and amounts in the swap`
> 
> `function getSwapDetails() return tokens, amounts end`

### Create Liquidity Pool Smart Contract

> \-- Smart contract for a liquidity pool on the MAGMA cryptocurrency on the MoltenChain blockchain
> 
> \-- Define variables
> 
> local pool = {} -- Table to store the tokens in the pool
> 
> local amounts = {} -- Table to store the amounts of each token in the pool
> 
> local owners = {} -- Table to store the addresses of the owners of each token in the pool
> 
> \-- Function to add liquidity to the pool
> 
> function addLiquidity(token: string, amount: number, ownerAddress: string) if amount &lt; 0 then error("Amount of token must be a positive integer") end if not pool\[token\] then pool\[token\] = token amounts\[token\] = amount owners\[token\] = ownerAddress else amounts\[token\] = amounts\[token\] + amount end end
> 
> \-- Function to remove liquidity from the pool
> 
> function removeLiquidity(token: string, amount: number, ownerAddress: string) if amount &lt; 0 then error("Amount of token must be a positive integer") end if not pool\[token\] then error("Token is not in the pool") end if owners\[token\] ~= ownerAddress then error("Only the owner of the token can remove liquidity") end if amount &gt; amounts\[token\] then error("Cannot remove more liquidity than is currently in the pool") end amounts\[token\] = amounts\[token\] - amount end
> 
> \-- Function to check the current liquidity in the pool
> 
> function getLiquidity() return pool, amounts end

### Locking LP Smart Contract

> \-- Smart contract for a liquidity pool with locking on the MAGMA cryptocurrency on the MoltenChain blockchain
> 
> \-- Define variables
> 
> local pool = {}
> 
> \-- Table to store the tokens in the pool
> 
> local amounts = {}
> 
> \-- Table to store the amounts of each token in the pool
> 
> local owners = {}
> 
> \-- Table to store the addresses of the owners of each token in the pool
> 
> local lockDuration = 86400 -- Duration of lock in seconds (86400 seconds = 1 day) local lockStartTime = 0 -- Timestamp of when the lock began
> 
> \-- Function to add liquidity to the pool
> 
> function addLiquidity(token: string, amount: number, ownerAddress: string) if amount &lt; 0 then error("Amount of token must be a positive integer")
> 
> end
> 
> if not pool\[token\] then pool\[token\] = token amounts\[token\] = amount owners\[token\] = ownerAddress else amounts\[token\] = amounts\[token\] + amount end lockStartTime = os.time()
> 
> end
> 
> \-- Function to remove liquidity from the pool
> 
> function removeLiquidity(token: string, amount: number, ownerAddress: string) if amount &lt; 0 then error("Amount of token must be a positive integer")
> 
> end
> 
> if not pool\[token\] then error("Token is not in the pool") end if owners\[token\] ~= ownerAddress then error("Only the owner of the token can remove liquidity") end if amount &gt; amounts\[token\] then error("Cannot remove more liquidity than is currently in the pool")
> 
> end
> 
> if os.time() &lt; lockStartTime + lockDuration then error("Cannot remove liquidity until the lock duration has expired") end amounts\[token\] = amounts\[token\] - amount end
> 
> \-- Function to check the current liquidity in the pool
> 
> function getLiquidity()
> 
> return pool, amounts
> 
> end
> 
> \-- Function to check lock duration
> 
> function getLockDuration()
> 
> return lockDuration
> 
> end
> 
> \-- Function to check lock start time
> 
> function getLockStartTime()
> 
> return lockStartTime
> 
> end

### NFT Smart Contract

> \-- Smart contract for deploying non-fungible tokens with metadata on the MAGMA cryptocurrency on the MoltenChain blockchain
> 
> \-- Define variables
> 
> local metadata = {}
> 
> \-- Table to store metadata for each token
> 
> \-- Function to deploy a non-fungible token with metadata
> 
> function deployNFT(tokenId: string, title: string, description: string, url: string, mediaUrl: string) if not tokenId or not title or not description or not url or not mediaUrl then error("Token ID, title, description, URL, and media URL must all be provided") end metadata\[tokenId\] = { title: title, description: description, url: url, mediaUrl: mediaUrl }
> 
> \-- Deploy the token using the tokenId end
> 
> \-- Function to get metadata for a token
> 
> function getMetadata(tokenId: string)
> 
> return metadata\[tokenId\]
> 
> end
> 
> \-- Function to delete metadata for a token
> 
> function deleteMetadata(tokenId: string)
> 
> metadata\[tokenId\] = nil
> 
> end

### FT Smart Contract

> \-- Smart contract for deploying fungible tokens with metadata on the MAGMA cryptocurrency on the MoltenChain blockchain
> 
> \-- Define variables
> 
> local metadata = {}
> 
> \-- Table to store metadata for each token
> 
> \-- Function to deploy a fungible token with metadata
> 
> function deployFungibleToken(tokenId: string, name: string, amount: number, decimals: number, description: string, url: string) if not tokenId or not name or not amount or not decimals or not description or not url then error("Token ID, name, amount, decimals, description, and URL must all be provided") end metadata\[tokenId\] = { name: name, amount: amount, decimals: decimals, description: description, image-url: url }
> 
> \-- Deploy the token using the tokenId, name, and amount end
> 
> \-- Function to get metadata for a token
> 
> function getMetadata(tokenId: string)
> 
> return metadata\[tokenId\]
> 
> end
> 
> \-- Function to delete metadata for a token
> 
> function deleteMetadata(tokenId: string)
> 
> metadata\[tokenId\] = nil
> 
> end

### Timestamp Anything SmartContract

> \-- Smart contract for creating timestamped records with metadata on the MAGMA cryptocurrency on the MoltenChain blockchain
> 
> \-- Define variables
> 
> local records = {}
> 
> \-- Table to store metadata for each record
> 
> \-- Function to create a timestamped record with metadata
> 
> function createRecord(recordId: string, ownerName: string, artistName: string, songTitle: string, description: string, url: string, mediaUrl: string, imageUrl: string) if not recordId or not ownerName or not artistName or not songTitle or not description or not url or not mediaUrl or not imageUrl then error("Record ID, owner name, artist name, song title, description, URL, media URL, and image URL must all be provided") end records\[recordId\] = { timestamp: os.time(), ownerName: ownerName, artistName: artistName, songTitle: songTitle, description: description, url: url, mediaUrl: mediaUrl, imageUrl: imageUrl } end
> 
> \-- Function to get metadata for a record
> 
> function getRecord(recordId: string)
> 
> return records\[recordId\]
> 
> end
> 
> \-- Function to delete a record
> 
> function deleteRecord(recordId: string)
> 
> records\[recordId\] = nil
> 
> end

### Burn NFT SmartContract

> \-- Smart contract for burning non fungible tokens on the MAGMA cryptocurrency on the MoltenChain blockchain
> 
> \-- Define variables
> 
> local tokenId = 0
> 
> \-- ID of the non fungible token being burned
> 
> \-- Function to set the ID of the non fungible token to be burned
> 
> function setTokenId(id: number) tokenId = id
> 
> end
> 
> \-- Function to execute the burn
> 
> function burnToken()
> 
> \-- Check if the user is the owner of the non fungible token using the appropriate API
> 
> if !isTokenOwner(tokenId)
> 
> then error("You are not the owner of this non fungible token and cannot burn it")
> 
> end
> 
> \-- Burn the non fungible token using the appropriate
> 
> API burnMagmaToken(tokenId)
> 
> end

### Burn Tokens SmartContract

> \-- Smart contract for burning fungible tokens on the MAGMA cryptocurrency on the MoltenChain blockchain
> 
> \-- Define variables
> 
> local tokenAmount = 0
> 
> \-- Amount of the fungible tokens being burned
> 
> \-- Function to set the amount of fungible tokens to be burned
> 
> function setTokenAmount(amount: number) if amount &lt; 0 then error("Amount of fungible tokens to burn must be a positive integer") end tokenAmount = amount end
> 
> \-- Function to execute the burn function
> 
> burnTokens()
> 
> \-- Check if the user has the necessary balance of fungible tokens using the appropriate API if
> 
> !hasTokenBalance(tokenAmount)
> 
> then error("You do not have sufficient balance of fungible tokens to burn")
> 
> end
> 
> \-- Burn the fungible tokens using the appropriate API
> 
> burnMagmaTokens(tokenAmount)
> 
> end

### Mint NFT SmartContract

> \-- Smart contract for minting non fungible tokens on the MoltenChain blockchain
> 
> \-- Define variables
> 
> local name = "" -- Name of the non fungible token
> 
> local assetId = 0 -- ID of the asset associated with the non fungible token
> 
> local description = "" -- Description of the non fungible token
> 
> local mediaUrl = "" -- URL of the media associated with the non fungible token
> 
> local imageUrl = "" -- URL of the image associated with the non fungible token
> 
> local websiteUrl = "" -- URL of the website associated with the non fungible token
> 
> local royalty1Percent = 0 -- Percentage of royalties for the first recipient local
> 
> royalty1Address = "" -- Wallet address of the first recipient of royalties local
> 
> royalty2Percent = 0 -- Percentage of royalties for the second recipient local
> 
> royalty2Address = "" -- Wallet address of the second recipient of royalties
> 
> \-- Function to set the metadata for the non fungible token
> 
> function setMetadata(n: string, aId: number, desc: string, mUrl: string, iUrl: string, wUrl: string, r1P: number, r1A: string, r2P: number, r2A: string) name = n assetId = aId description = desc mediaUrl = mUrl imageUrl = iUrl websiteUrl = wUrl royalty1Percent = r1P royalty1Address = r1A royalty2Percent = r2P royalty2Address = r2A end
> 
> \-- Function to mint the non fungible token
> 
> function mintToken()
> 
> \-- Check if all required metadata has been set
> 
> if name == "" or assetId == 0 or description == "" or mediaUrl == "" or imageUrl == "" or websiteUrl == "" or royalty1Percent == 0 or royalty1Address == "" then error("All required metadata has not been set") end -- Create the non fungible token object with the provided metadata local token = createMagmaNft(name, assetId, description, mediaUrl, imageUrl, websiteUrl, royalty1Percent, royalty1Address, royalty2Percent, royalty2Address)
> 
> \-- Mint the non fungible token using the appropriate API
> 
> mintMagmaNft(token)
> 
> end

### Royalty SmartContract

> \-- Smart contract for paying royalties when a non fungible token is traded or swapped
> 
> \-- Define variables
> 
> local tokenId = 0 -- ID of the non fungible token
> 
> local royalty1Address = "" -- Wallet address of the first recipient of royalties
> 
> local royalty2Address = "" -- Wallet address of the second recipient of royalties
> 
> \-- Function to set the ID of the non fungible token and the royalty recipient addresses
> 
> function setTokenAndRecipients(id: number, r1A: string, r2A: string) tokenId = id royalty1Address = r1A royalty2Address = r2A
> 
> end
> 
> \-- Function to pay the royalties when the non fungible token is traded
> 
> function payOnTrade()
> 
> \-- Check if the token ID and royalty recipient addresses have been set
> 
> if tokenId == 0 or royalty1Address == "" or royalty2Address == "" then error("Token ID and royalty recipient addresses have not been set")
> 
> end
> 
> \-- Get the metadata for the non fungible token using the appropriate API
> 
> local metadata = getMagmaNftMetadata(tokenId) -- Calculate the royalties to be paid
> 
> local royalty1Amount = metadata.royalty1Percent *getTradeAmount() / 100*
> 
> *local royalty2Amount = metadata.royalty2Percent* getTradeAmount() / 100
> 
> \-- Pay the royalties using the appropriate API
> 
> payMagma(royalty1Address, royalty1Amount)
> 
> payMagma(royalty2Address, royalty2Amount)
> 
> end
> 
> \-- Function to pay the royalties when the non fungible token is swapped
> 
> function payOnSwap() -- Check if the token ID and royalty recipient addresses have been set if tokenId == 0 or royalty1Address == "" or royalty2Address == "" then error("Token ID and royalty recipient addresses have not been set") end
> 
> \-- Get the metadata for the non fungible token using the appropriate API
> 
> local metadata = getMagmaNftMetadata

### Simple Play-to-Earn Smart Contract

> \-- Smart contract for a play-to-earn game
> 
> \-- Define variables
> 
> local walletAddress = ""
> 
> \-- Wallet address of the player
> 
> local level = 0
> 
> \-- Current level of the player
> 
> \-- Function to set the wallet address and level of the player
> 
> function setPlayer(addr: string, lvl: number) walletAddress = addr level = lvl
> 
> end
> 
> \-- Function to give the player 5 tokens for leveling up
> 
> function rewardPlayer()
> 
> \-- Check if the wallet address and level have been set
> 
> if walletAddress == "" or level == 0 then error("Wallet address and level have not been set")
> 
> end
> 
> \-- Give the player 5 tokens
> 
> issueMagma(walletAddress, 5) -- Increase the player's level by 1 level = level + 1 end
> 
> \-- Example usage: setPlayer("magma1hj2q3q3q3q3q3q3q3q3q3q3q3q3q3q3q3q3", 5) rewardPlayer() -- Gives the player 5 tokens and increases their level to 6