@rever22411/amm-commands NPM

Amm (Work In Progress)

Concentrated liquidity market maker (CLMM) program built for the Solana ecosystem.

Concentrated Liquidity Market Maker (CLMM) pools allow liquidity providers to select a specific price range at which liquidity is active for trades within a pool. This is in contrast to constant product Automated Market Maker (AMM) pools, where all liquidity is spread out on a price curve from 0 to ∞. For LPs, CLMM design enables capital to be deployed with higher efficiency and earn increased yield from trading fees. For traders, CLMMs improve liquidity depth around the current price which translates to better prices and lower price impact on swaps. CLMM pools can be configured for pairs with different volatility.

Environment Setup

Install Rust.
Install Solana and then run solana-keygen new to create a keypair at the default location.
install Anchor.

Quickstart

Clone the repository and enter the source code directory.

Build

anchor build

After building, the smart contract files are all located in the target directory.

Deploy

anchor deploy

Attention, check your configuration and confirm the environment you want to deploy.

Develop

anchor build create contracts target build
copy to /tests/src/src/program_types/ the /target/types/* files
copy to /tests/src/src/program_idl/ the /target/idl/* files

Description

una pool appena creata ha bisogna di una deposit (oltre a quello in creazione) per poter fare swap
quando chiudo un account Wsol il contentuto viene swappato in sol e inviato all'account indicato

Publish

update package.json version
npm i check all package install itself correctly and update lock
npm publish --access public publish package over npmjs.com

Prepare devnet

set .env.local variable: VITE_CHAIN=https://api.devnet.solana.com
anchor run pre_deploy launch test to prepare accounts (wip)

TODO

mergiare i due package.json in uno solo e usare npm ignore per rimuovere test e parti non necessarie

Testing

You can launch it with command clear && anchor test that launch file specified in package.json

@metaplex-foundation/mpl-token-metadata @metaplex-foundation/umi @metaplex-foundation/umi-bundle-defaults @metaplex-foundation/umi-signer-wallet-adapters @metaplex-foundation/umi-web3js-adapters big.js decimal.js

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