Token2022 Token Distribution Contract

Reward distribution contract in token 2022 reward - Token2022 tokens for block miners

Install Dependencies

• Install node and yarn
• Confirm the solana wallet preparation: /root/fury/devnet.json in test case
• Need to have one more wallet for admin: /root/fury/deploy-231218.json in test case

Usage

• Run any commands by cli from: /cli/command.ts

• Main script source for all functionalities are here: /cli/scripts.ts

• Web3 library for all instructions of the program: /cli/lib.ts

• Program account types are declared here: /cli/types.ts

• Idl to make the web3 binding easy is here: /cli/distribution.json, /cli/distribution.ts

• Without the admin & caller wallet, you can only test the status commands

• Run yarn ts-node <command> to try caller functions

• Run yarn ts-node-admin <command> to try admin functions

• All status check commands are working both of scripts

Features

As a Smart Contract Owner

For the first time use, the Smart Contract Owner should init_global the Smart Contract for global account allocation.
** This command will be config the immutable admin address from the payer wallet

• init_global --caller <caller address> --start_block <starting blocknumber>

Everyone can check the global configs by global_status command at any time

• global_status

Admin able to change the caller address by update_caller command

• update_caller --caller <new caller address>

As a Caller

The caller able to distribute reward to a block mining winner for a specific block.
Not allowed to reward for same block number & before 5 mins since previous distribution.

Guest

Everyone able to check global configs by global_status command. Same as for admin.

• global_status

Also able to check any mined block reward info by mined_block command.

• mined_block --block_number <number>

More useful command to fetch all reward distribution info is get_all_blocks command.
This command will fetch all MinedInfo PDAs and parse the reward info.

• get_all_blocks

Importants

This program is for community backend system. Able to use for only admin & caller.
There are a few key points which should not forget.

• You should check the Reward token Mint and initial reward amount in the token decimal
• You should keep in mind that the reward will be halved for each 69420 blocks.
  Also the reward will be zero if the reward token supply reachs to 21 millions.
• This program Global PDA should have the Mint Authority of the reward token.
  After init_global, you can check the globalAuthority PDA address by running
  yarn ts-node global_status command.
  globalAuthority= CPwQXWiHNiXsXoCeUPd3oxJ9fVN2ya6avTXV7wHefaLS
  This command will log the Global PDA address in this format. Admin should transfer the MintAuthority of the reward token to this PDA.