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https://github.com/d0zingcat/ore.git
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156 lines
4.7 KiB
Rust
156 lines
4.7 KiB
Rust
use ore_delegate_api::prelude::*;
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use solana_program::program_pack::Pack;
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use spl_token_2022::instruction::AuthorityType;
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use steel::*;
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/// Cranks a mining transaction.
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pub fn process_crank(accounts: &[AccountInfo<'_>], data: &[u8]) -> ProgramResult {
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// Parse data.
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let args = Crank::try_from_bytes(data)?;
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// let id = u64::from_le_bytes(args.id);
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// Load accounts.
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// let [signer_info, block_info, market_info, mint_base_info, mint_quote_info, system_program, vault_base_info, vault_quote_info, token_program, associated_token_program, rent_sysvar] =
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// accounts
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// else {
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// return Err(ProgramError::NotEnoughAccountKeys);
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// };
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// signer_info.is_signer()?;
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// block_info
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// .is_empty()?
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// .is_writable()?
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// .has_seeds(&[BLOCK, &id.to_le_bytes()], &ore_api::ID)?;
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// market_info
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// .is_empty()?
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// .is_writable()?
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// .has_seeds(&[MARKET, &id.to_le_bytes()], &ore_api::ID)?;
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// mint_base_info
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// .is_empty()?
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// .is_writable()?
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// .has_seeds(&[MINT, &id.to_le_bytes()], &ore_api::ID)?;
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// mint_quote_info.has_address(&MINT_ADDRESS)?.as_mint()?;
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// system_program.is_program(&system_program::ID)?;
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// token_program.is_program(&spl_token::ID)?;
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// associated_token_program.is_program(&spl_associated_token_account::ID)?;
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// rent_sysvar.is_sysvar(&sysvar::rent::ID)?;
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// // Initialize config.
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// create_program_account::<Block>(
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// block_info,
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// system_program,
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// signer_info,
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// &ore_api::ID,
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// &[BLOCK, &id.to_le_bytes()],
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// )?;
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// let block = block_info.as_account_mut::<Block>(&ore_api::ID)?;
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// block.best_hash = [0; 32];
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// block.best_miner = Pubkey::default();
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// block.id = id;
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// block.reward = ONE_ORE * 10;
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// block.slot_hash = [0; 32];
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// block.start_slot = 1500 * id;
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// // Initialize market.
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// create_program_account::<Market>(
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// market_info,
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// system_program,
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// signer_info,
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// &ore_api::ID,
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// &[MARKET, &id.to_le_bytes()],
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// )?;
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// let market = market_info.as_account_mut::<Market>(&ore_api::ID)?;
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// market.base = TokenParams {
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// mint: *mint_base_info.key,
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// balance: HASH_TOKEN_SUPPLY,
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// balance_virtual: 0,
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// };
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// market.quote = TokenParams {
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// mint: *mint_quote_info.key,
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// balance: 0,
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// balance_virtual: ONE_ORE,
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// };
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// market.fee = FeeParams {
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// rate: FEE_RATE_BPS,
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// uncollected: 0,
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// cumulative: 0,
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// };
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// market.snapshot = Snapshot {
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// enabled: 1,
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// base_balance: 0,
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// quote_balance: 0,
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// slot: 0,
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// };
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// market.id = id;
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// // Initialize hash token mint.
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// allocate_account(
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// mint_base_info,
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// system_program,
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// signer_info,
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// spl_token::state::Mint::LEN,
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// &spl_token::ID,
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// &[MINT, &id.to_le_bytes()],
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// )?;
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// initialize_mint_signed(
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// mint_base_info,
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// block_info,
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// None,
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// token_program,
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// rent_sysvar,
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// 0,
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// &[MINT, &id.to_le_bytes()],
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// )?;
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// // TODO Initialize hash token metadata.
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// // Initialize vault token accounts.
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// if vault_base_info.data_is_empty() {
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// create_associated_token_account(
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// signer_info,
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// market_info,
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// vault_base_info,
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// mint_base_info,
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// system_program,
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// token_program,
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// associated_token_program,
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// )?;
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// } else {
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// vault_base_info.as_associated_token_account(market_info.key, mint_base_info.key)?;
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// }
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// if vault_quote_info.data_is_empty() {
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// create_associated_token_account(
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// signer_info,
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// market_info,
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// vault_quote_info,
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// mint_quote_info,
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// system_program,
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// token_program,
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// associated_token_program,
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// )?;
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// } else {
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// vault_quote_info.as_associated_token_account(market_info.key, mint_quote_info.key)?;
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// }
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// // Mint hash tokens to market.
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// mint_to_signed(
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// mint_base_info,
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// vault_base_info,
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// block_info,
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// token_program,
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// HASH_TOKEN_SUPPLY,
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// &[BLOCK, &id.to_le_bytes()],
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// )?;
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// // Burn mint authority.
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// set_authority_signed(
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// mint_base_info,
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// block_info,
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// None,
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// AuthorityType::MintTokens,
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// token_program,
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// &[BLOCK, &id.to_le_bytes()],
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// )?;
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Ok(())
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}
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