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sdk, miner

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This commit is contained in:
Hardhat Chad
2025-07-18 14:25:57 -07:00
parent c02551b032
commit 870796400c
9 changed files with 196 additions and 25 deletions
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9
program/src/close.rs
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@@ -5,7 +5,7 @@ use steel::*;
pub fn process_close(accounts: &[AccountInfo<'_>], _data: &[u8]) -> ProgramResult {
// Load accounts.
let clock = Clock::get()?;
let [signer_info, block_info, miner_info, miner_tokens_info, mint_info, opener_info, recipient_info, treasury_info, treasury_tokens_info, system_program, token_program, associated_token_program] =
let [signer_info, block_info, miner_info, miner_tokens_info, mint_info, opener_info, treasury_info, treasury_tokens_info, system_program, token_program, associated_token_program] =
accounts
else {
return Err(ProgramError::NotEnoughAccountKeys);
@@ -41,11 +41,10 @@ pub fn process_close(accounts: &[AccountInfo<'_>], _data: &[u8]) -> ProgramResul
// Payout block reward to winning miner.
if block.best_hash_miner != Pubkey::default() {
// Load recipient.
recipient_info.as_associated_token_account(&block.best_hash_miner, &mint_info.key)?;
// Load winning miner.
let miner = miner_info
.as_account_mut::<Miner>(&ore_api::ID)?
.assert_mut(|m| m.authority == block.best_hash_miner)?;
.has_address(&block.best_hash_miner)?
.as_account_mut::<Miner>(&ore_api::ID)?;
// Update stats.
miner.total_rewards += block.reward;

2
program/src/mine.rs
View File

@@ -38,7 +38,7 @@ pub fn process_mine(accounts: &[AccountInfo<'_>], data: &[u8]) -> ProgramResult
// If hash is best hash, update best hash.
if h < block.best_hash {
block.best_hash = h;
block.best_hash_miner = miner.authority;
block.best_hash_miner = *miner_info.key;
}
Ok(())

3
program/src/open.rs
View File

@@ -8,7 +8,7 @@ pub fn process_open(accounts: &[AccountInfo<'_>], data: &[u8]) -> ProgramResult
let id = u64::from_le_bytes(args.id);
// Load accounts.
let [signer_info, block_info, market_info, system_program, ore_program] = accounts else {
let [signer_info, block_info, market_info, system_program] = accounts else {
return Err(ProgramError::NotEnoughAccountKeys);
};
signer_info.is_signer()?;
@@ -16,7 +16,6 @@ pub fn process_open(accounts: &[AccountInfo<'_>], data: &[u8]) -> ProgramResult
.as_account::<Market>(&ore_api::ID)?
.assert(|m| m.block_id < id)?; // Only allow opening blocks in forward bias
system_program.is_program(&system_program::ID)?;
ore_program.is_program(&ore_api::ID)?;
// Create block, if it doesn't exist.
if block_info.data_is_empty() {

28
program/src/swap.rs
View File

@@ -30,9 +30,6 @@ pub fn process_swap(accounts: &[AccountInfo<'_>], data: &[u8]) -> ProgramResult
.assert_mut(|m| m.block_id == block.id)?
.assert_mut(|m| m.base.liquidity() > 0)?
.assert_mut(|m| m.quote.liquidity() > 0)?;
let miner = miner_info
.as_account_mut::<Miner>(&ore_api::ID)?
.assert_mut(|m| m.authority == *signer_info.key)?;
mint_info
.has_address(&market.quote.mint)?
.has_address(&MINT_ADDRESS)?
@@ -46,10 +43,35 @@ pub fn process_swap(accounts: &[AccountInfo<'_>], data: &[u8]) -> ProgramResult
associated_token_program.is_program(&spl_associated_token_account::ID)?;
ore_program.is_program(&ore_api::ID)?;
// Load miner.
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 = block.id;
miner.hashpower = 0;
miner.seed = [0; 32];
miner.total_hashpower = 0;
miner.total_rewards = 0;
miner
} else {
miner_info
.as_account_mut::<Miner>(&ore_api::ID)?
.assert_mut(|m| m.authority == *signer_info.key)?
.assert_mut(|m| m.block_id <= block.id)?
};
// Reset miner.
if miner.block_id != block.id {
miner.block_id = block.id;
miner.hashpower = 0;
miner.seed = args.seed;
}
// Pay swap fee.