Quipuswap
  • introduction
    • What is QuipuSwap?
    • Participants
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      • QuipuSwap Farms
      • Quipuswap Stable DEX
      • Token to Token Swaps
      • Governance (text-only)
  • Get Started
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    • Overview
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      • Trade
      • How to add liquidity to an existing liquidity pool
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      • How to remove liquidity
      • How to vote for a baker
      • How to ban/veto a baker
  • Tezos Tokens
    • What is a Token?
    • What is the difference between FA1.2 and FA2 standards?
    • QUIPU Tokenomics
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      • 🛠️Developer module
        • 📄Storage & action types
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          • set_dev_address
          • set_dev_fee
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        • 📄Storage and types overview
        • 🟡Initialization
          • set_admin_function
          • set_dev_function
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          • set_token_function
        • 🟠Add new dex
          • add_pool
        • 🔵DEX methods
          • invest
          • swap
          • 📤Divesting
            • divest
            • divest_imbalanced
            • divest_one_coin
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            • claim_referral
            • stake
        • 🛠️Developer methods
          • claim_developer
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          • add_rem_managers
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        • 📄Storage and types overview
        • 🟡Initial setup
          • set_init_function
          • set_dev_function
          • DEX compiled codebase setup
            • set_admin_function
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            • set_token_function
        • 🟠Initialize new DEX flow
          • add_pool
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          • 📄Storage and types overview
          • 🟡Initialization
            • copy_dex_function
            • freeze
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        • 🛑Developer methods
          • claim_rewards
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            • 🟢Factory params
              • set_burn_rate
              • set_price
              • set_whitelist
            • 🔵Dev module entrypoints
    • Dex 2.0
      • ⁉️Errors overview
      • 🥐BakerRegistry contract
        • Storage and types overview
        • Entrypoints overview
          • validate
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      • ⚙️FlashSwapsProxy contract
        • Storage and types overview
        • Entrypoints overview
          • default
      • 🧺Bucket contract
        • Storage and types overview
        • Entrypoints overview
          • fill
          • pour_out
          • pour_over
          • withdraw_rewards
          • ban_baker
          • vote
          • default
        • On-chain views overview
          • is_banned_baker
          • get_tez_balance
          • get_user_candidate
      • ⚖️Auction contract
        • Storage and types overview
        • Entrypoints overview
          • Auction entrypoints
            • receive_fee
            • launch_auction
            • place_bid
            • claim
          • Admin entrypoints
            • set_admin
            • confirm_admin
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            • set_min_bid
            • update_whitelist
            • withdraw_dev_fee
            • withdraw_public_fee
            • burn_bid_fee
      • 🏦DexCore contract
        • Storage and types overview
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          • DEX entrypoints
            • launch_exchange
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            • withdraw_auction_fee
            • vote
          • Admin entrypoints
            • set_admin
            • confirm_admin
            • set_flash_swaps_proxy
            • set_auction
            • add_managers
            • set_fees
            • set_collecting_period
            • update_token_metadata
            • ban
          • Permits' entrypoints
            • permit
            • set_expiry
          • FA2 entrypoints
            • transfer
            • update_operators
            • balance_of
          • Callbacks
            • launch_callback
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            • close
        • On-chain views overview
          • check_is_banned_baker
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          • get_collecting_period
    • Trusted contracts
    • Farming
      • Referral system overview
      • Fees overview
      • Rewards precision overview
      • BakerRegistry contract
        • Storage and types overview
        • Entrypoints overview
          • validate
          • register
      • Burner contract
        • Storage and types overview
        • Entrypoints overview
          • default
          • burn_callback
      • ProxyMinter contract
        • Storage and types overview
        • Entrypoints overview
          • Admin entrypoints
            • add_minter
            • withdraw_tokens
            • set_admin
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          • Minter entrypoint
            • mint_tokens
      • QFarm contract
        • Storage and types overview
        • Entrypoints overview
          • Farming entrypoints
            • deposit
            • withdraw
            • harvest
          • FA2 entrypoints
            • transfer
            • update_operators
            • balance_of
          • Admin entrypoints
            • set_admin
            • confirm_admin
            • set_fees
            • set_reward_per_second
            • set_burner
            • set_proxy_minter
            • set_baker_registry
            • set_is_v1_lp
            • ban_bakers
            • add_new_farm
            • pause_farms
            • burn_tez_rewards
            • withdraw_farm_depo
            • update_token_metadata
          • Other entrypoints
            • burn_farm_rewards
            • default
      • TFarm contract
        • Storage and types overview
        • Entrypoints overview
          • Farming entrypoints
            • deposit
            • withdraw
            • harvest
          • FA2 entrypoints
            • transfer
            • update_operators
            • balance_of
          • Admin entrypoints
            • set_admin
            • confirm_admin
            • set_fees
            • set_reward_per_second
            • set_burner
            • set_baker_registry
            • set_is_v1_lp
            • ban_bakers
            • add_new_farm
            • pause_farms
            • burn_tez_rewards
            • claim_farm_rewards
            • withdraw_farm_depo
            • update_token_metadata
          • Other entrypoints
            • default
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  1. Smart Contracts
  2. QuipuSwap stable swap DEX
  3. Standalone DEX
  4. DEX methods

invest

This entrypoint is designed to add liquidity to a specific DEX pool.

This method includes a balanced and imbalanced ways of investing.

Call parameters

Field
Type
Description

pool_id

nat

pool identifier

shares

nat

the minimal amount of shares to receive

in_amounts

map(token_pool_idx_t, nat)

map of token amounts to be invested

deadline

timestamp

dealine of current operation

receiver

option(address)

optional, address of the receiver of the LP tokens. If not provided the sender address will be used.

referral

option(address)

optional, address of the referral of the current operation. If not provided the default_referral address will be used.

type invest_param_t     is [@layout:comb] record [
  pool_id                 : nat; 
  shares                  : nat; 
  in_amounts              : map(token_pool_idx_t, nat); 
  deadline                : timestamp; 
  receiver                : option(address); 
  referral                : option(address);
]
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Last updated 3 years ago

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