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permit

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This commit is contained in:
Hardhat Chad
2025-06-09 14:28:06 -07:00
parent a4107c1c61
commit 1e2c2ab322
3 changed files with 22 additions and 9 deletions
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2
ore/program/src/commit.rs
View File

@@ -46,9 +46,9 @@ pub fn process_commit(accounts: &[AccountInfo<'_>], data: &[u8]) -> ProgramResul
&[PERMIT, &signer_info.key.to_bytes(), &block.id.to_le_bytes()],
)?;
let permit = permit_info.as_account_mut::<Permit>(&ore_api::ID)?;
permit.amount = 0;
permit.authority = *signer_info.key;
permit.block_id = block.id;
permit.amount = 0;
permit
} else {
permit_info

2
ore/program/src/decommit.rs
View File

@@ -55,7 +55,7 @@ pub fn process_decommit(accounts: &[AccountInfo<'_>], data: &[u8]) -> ProgramRes
// Update block.
permit.amount -= amount;
// Close permit, if empty.
// Close permit account, if empty.
if permit.amount == 0 {
permit_info.close(signer_info)?;
}

27
ore/program/src/mine.rs
View File

@@ -11,7 +11,7 @@ pub fn process_mine(accounts: &[AccountInfo<'_>], data: &[u8]) -> ProgramResult
// Load accounts.
let clock = Clock::get()?;
let [signer_info, block_info, market_info, miner_info, mint_hash_info, mint_ore_info, permit_info, recipient_info, sender_info, treasury_info, system_program, token_program, slot_hashes_sysvar] =
let [signer_info, block_info, commitment_info, market_info, miner_info, mint_hash_info, mint_ore_info, permit_info, recipient_info, sender_info, treasury_info, system_program, token_program, slot_hashes_sysvar] =
accounts
else {
return Err(ProgramError::NotEnoughAccountKeys);
@@ -21,14 +21,18 @@ pub fn process_mine(accounts: &[AccountInfo<'_>], data: &[u8]) -> ProgramResult
.as_account_mut::<Block>(&ore_api::ID)?
.assert_mut(|b| clock.slot >= b.start_slot)?
.assert_mut(|b| clock.slot < b.start_slot + 1500)?;
commitment_info
.is_writable()?
.as_associated_token_account(block_info.key, mint_hash_info.key)?;
let market = market_info
.as_account::<Market>(&ore_api::ID)?
.assert(|m| m.id == block.id)?;
mint_hash_info.has_address(&market.base.mint)?.as_mint()?;
mint_ore_info.has_address(&MINT_ADDRESS)?.as_mint()?;
permit_info
.as_account::<Permit>(&ore_api::ID)?
.assert(|p| p.authority == *signer_info.key)?;
let permit = permit_info
.as_account_mut::<Permit>(&ore_api::ID)?
.assert_mut(|p| p.authority == *signer_info.key)?
.assert_mut(|p| p.amount >= amount)?;
recipient_info
.is_writable()?
.as_associated_token_account(signer_info.key, &MINT_ADDRESS)?;
@@ -63,13 +67,22 @@ pub fn process_mine(accounts: &[AccountInfo<'_>], data: &[u8]) -> ProgramResult
.assert_mut(|m| m.authority == *signer_info.key)?
};
// Reduce permit amount.
permit.amount -= amount;
// Close permit account, if empty.
if permit.amount == 0 {
permit_info.close(signer_info)?;
}
// Burn hash tokens.
burn(
sender_info,
burn_signed(
commitment_info,
mint_hash_info,
signer_info,
block_info,
token_program,
amount,
&[BLOCK, &block.id.to_le_bytes()],
)?;
// Set block slot hash.