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This commit is contained in:
Hardhat Chad
2025-06-06 16:57:23 -07:00
parent 09ff016280
commit 4bd55ae1a8
6 changed files with 231 additions and 122 deletions
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110
ore-delegate/program/src/withdraw.rs
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@@ -1,79 +1,61 @@
use ore_delegate_api::prelude::*;
use solana_program::keccak;
use steel::*;
/// Withdraws hash tokens from the delegate.
pub fn process_withdraw(accounts: &[AccountInfo<'_>], data: &[u8]) -> ProgramResult {
// Parse data.
// Load data.
let args = Withdraw::try_from_bytes(data)?;
let amount = u64::from_le_bytes(args.amount);
// Load accounts.
// let clock = Clock::get()?;
// let [signer_info, block_info, market_info, miner_info, mint_info, sender_info, system_program, token_program] =
// accounts
// else {
// return Err(ProgramError::NotEnoughAccountKeys);
// };
// signer_info.is_signer()?;
// let block = block_info
// .as_account_mut::<Block>(&ore_api::ID)?
// .assert_mut(|b| clock.slot >= b.start_slot)?
// .assert_mut(|b| clock.slot < b.start_slot + 1500)?;
// let market = market_info
// .as_account::<Market>(&ore_api::ID)?
// .assert(|m| m.id == block.id)?;
// mint_info.has_address(&market.base.mint)?.as_mint()?;
// sender_info
// .is_writable()?
// .as_associated_token_account(signer_info.key, &mint_info.key)?
// .assert(|t| t.amount() >= amount)?;
// system_program.is_program(&system_program::ID)?;
// token_program.is_program(&spl_token::ID)?;
let [signer_info, delegate_info, escrow_info, mint_info, recipient_info, system_program, token_program] =
accounts
else {
return Err(ProgramError::NotEnoughAccountKeys);
};
signer_info.is_signer()?;
let delegate = delegate_info
.as_account_mut::<Delegate>(&ore_delegate_api::ID)?
.assert_mut(|d| d.authority == *signer_info.key)?;
let escrow = escrow_info.as_associated_token_account(delegate_info.key, &mint_info.key)?;
recipient_info
.is_writable()?
.as_associated_token_account(signer_info.key, &mint_info.key)?;
system_program.is_program(&system_program::ID)?;
token_program.is_program(&spl_token::ID)?;
// // Load miner account.
// let miner = if miner_info.data_is_empty() {
// create_program_account::<Miner>(
// miner_info,
// system_program,
// signer_info,
// &ore_api::ID,
// &[MINER, &signer_info.key.to_bytes()],
// )?;
// let miner = miner_info.as_account_mut::<Miner>(&ore_api::ID)?;
// miner.authority = *signer_info.key;
// miner.block_id = 0;
// miner.hash = [0; 32];
// miner.total_hashes = 0;
// miner.total_rewards = 0;
// miner
// } else {
// miner_info
// .as_account_mut::<Miner>(&ore_api::ID)?
// .assert_mut(|m| m.authority == *signer_info.key)?
// };
// Update delegate.
delegate.balance -= escrow.amount().min(amount);
// // Reset miner hash if mining new block.
// if miner.block_id != block.id {
// miner.block_id = block.id;
// miner.hash =
// keccak::hashv(&[block.slot_hash.as_ref(), miner.authority.as_ref()]).to_bytes();
// }
// Transfer tokens.
transfer_signed(
signer_info,
escrow_info,
recipient_info,
token_program,
amount,
&[
DELEGATE,
&delegate.authority.to_bytes(),
&delegate.block_id.to_le_bytes(),
],
)?;
// // Mine.
// for _ in 0..amount {
// miner.hash = keccak::hashv(&[miner.hash.as_ref()]).to_bytes();
// if miner.hash < block.best_hash {
// block.best_hash = miner.hash;
// block.best_miner = miner.authority;
// }
// }
// // Update miner stats.
// miner.total_hashes += amount;
// // Burn hash tokens.
// burn(sender_info, mint_info, signer_info, token_program, amount)?;
// Close accounts if empty.
if delegate.balance == 0 {
delegate_info.close(signer_info)?;
close_token_account_signed(
escrow_info,
signer_info,
delegate_info,
token_program,
&[
DELEGATE,
&delegate.authority.to_bytes(),
&delegate.block_id.to_le_bytes(),
],
)?;
}
Ok(())
}