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metaplex integration

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This commit is contained in:
Hardhat Chad
2024-03-09 16:47:39 +00:00
parent 75f5196b00
commit 44fff1f383
10 changed files with 167 additions and 30 deletions
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21
src/consts.rs
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@@ -3,7 +3,7 @@ use solana_program::{keccak::Hash, pubkey, pubkey::Pubkey};
/// The unix timestamp after which mining is allowed.
pub const START_AT: i64 = 0;
/// Bus pubkeys
/// The addresses of the bus accounts.
pub const BUS_ADDRESSES: [Pubkey; BUS_COUNT] = [
pubkey!("85JC7qU7pkjYdvvXewfzgjCBZvugtrnPKYE9mzPD2ajJ"),
pubkey!("FXCPt8PPwNQF8NVFDvdnHRENpkWexGMr5t8EnSoBsbns"),
@@ -15,10 +15,13 @@ pub const BUS_ADDRESSES: [Pubkey; BUS_COUNT] = [
pubkey!("72GSzz967ePb6mDrZYzmwyFFrfNUgH2PUwwocfeyjxLB"),
];
/// The mint address of the ORE token.
/// The address of the Ore mint metadata account.
pub const METADATA_ADDRESS: Pubkey = pubkey!("4nbf4yufkBjJbZjZrz5D6L4nRyRbiw9rvKLTesCVpqnB");
/// The address of the Ore mint account.
pub const MINT_ADDRESS: Pubkey = pubkey!("tmResQt9qPVRhAh74fMxginQqHBG74Ls3Nou1rkvCg7");
/// Treasury address
/// The address of the treasury account.
pub const TREASURY_ADDRESS: Pubkey = pubkey!("nLCGcWmqqLC2UVBb3neVQWhzzJd8GAJshvasczmVm94");
/// The initial reward rate to payout in the first epoch.
@@ -66,6 +69,9 @@ static_assertions::const_assert!(
/// The seed of the bus account PDA.
pub const BUS: &[u8] = b"bus";
/// The seed of the mint account PDA.
pub const METADATA: &[u8] = b"metadata";
/// The seed of the mint account PDA.
pub const MINT: &[u8] = b"mint";
@@ -74,3 +80,12 @@ pub const PROOF: &[u8] = b"proof";
/// The seed of the treasury account PDA.
pub const TREASURY: &[u8] = b"treasury";
/// The name for token metadata.
pub const METADATA_NAME: &str = "Ore";
/// The ticker symbol for token metadata.
pub const METADATA_SYMBOL: &str = "ORE";
/// The uri for token metdata.
pub const METADATA_URI: &str = "https://ore.supply/public/metadata.json";

32
src/instruction.rs
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@@ -8,8 +8,8 @@ use solana_program::{
};
use crate::{
impl_instruction_from_bytes, impl_to_bytes, state::Hash, BUS, MINT, MINT_ADDRESS, PROOF,
TREASURY, TREASURY_ADDRESS,
impl_instruction_from_bytes, impl_to_bytes, state::Hash, BUS, METADATA, MINT, MINT_ADDRESS,
PROOF, TREASURY, TREASURY_ADDRESS,
};
#[repr(u8)]
@@ -66,13 +66,15 @@ pub enum OreInstruction {
#[account(7, name = "bus_5", desc = "Ore bus account 5", writable)]
#[account(8, name = "bus_6", desc = "Ore bus account 6", writable)]
#[account(9, name = "bus_7", desc = "Ore bus account 7", writable)]
#[account(10, name = "mint", desc = "Ore token mint account")]
#[account(11, name = "treasury", desc = "Ore treasury account")]
#[account(12, name = "treasury_tokens", desc = "Ore treasury token account", writable)]
#[account(13, name = "system_program", desc = "Solana system program")]
#[account(14, name = "token_program", desc = "SPL token program")]
#[account(15, name = "associated_token_program", desc = "SPL associated token program")]
#[account(16, name = "rent", desc = "Solana rent sysvar")]
#[account(10, name = "metadata", desc = "Ore mint metadata account", writable)]
#[account(11, name = "mint", desc = "Ore mint account", writable)]
#[account(12, name = "treasury", desc = "Ore treasury account", writable)]
#[account(13, name = "treasury_tokens", desc = "Ore treasury token account", writable)]
#[account(14, name = "system_program", desc = "Solana system program")]
#[account(15, name = "token_program", desc = "SPL token program")]
#[account(16, name = "associated_token_program", desc = "SPL associated token program")]
#[account(17, name = "mpl_token_metadata", desc = "MPL token metadata program")]
#[account(18, name = "rent", desc = "Solana rent sysvar")]
Initialize = 100,
#[account(0, name = "ore_program", desc = "Ore program")]
@@ -101,6 +103,7 @@ pub struct InitializeArgs {
pub bus_5_bump: u8,
pub bus_6_bump: u8,
pub bus_7_bump: u8,
pub metadata_bump: u8,
pub mint_bump: u8,
pub treasury_bump: u8,
}
@@ -168,6 +171,14 @@ pub fn initialize(signer: Pubkey) -> Instruction {
];
let mint_pda = Pubkey::find_program_address(&[MINT], &crate::id());
let treasury_pda = Pubkey::find_program_address(&[TREASURY], &crate::id());
let metadata_pda = Pubkey::find_program_address(
&[
METADATA,
mpl_token_metadata::ID.as_ref(),
mint_pda.0.as_ref(),
],
&mpl_token_metadata::ID,
);
Instruction {
program_id: crate::id(),
accounts: vec![
@@ -180,12 +191,14 @@ pub fn initialize(signer: Pubkey) -> Instruction {
AccountMeta::new(bus_pdas[5].0, false),
AccountMeta::new(bus_pdas[6].0, false),
AccountMeta::new(bus_pdas[7].0, false),
AccountMeta::new(metadata_pda.0, false),
AccountMeta::new(mint_pda.0, false),
AccountMeta::new(treasury_pda.0, false),
AccountMeta::new(treasury_tokens, false),
AccountMeta::new_readonly(system_program::id(), false),
AccountMeta::new_readonly(spl_token::id(), false),
AccountMeta::new_readonly(spl_associated_token_account::id(), false),
AccountMeta::new_readonly(mpl_token_metadata::ID, false),
AccountMeta::new_readonly(sysvar::rent::id(), false),
],
data: [
@@ -199,6 +212,7 @@ pub fn initialize(signer: Pubkey) -> Instruction {
bus_5_bump: bus_pdas[5].1,
bus_6_bump: bus_pdas[6].1,
bus_7_bump: bus_pdas[7].1,
metadata_bump: metadata_pda.1,
mint_bump: mint_pda.1,
treasury_bump: treasury_pda.1,
}

3
src/loaders.rs
View File

@@ -201,8 +201,9 @@ pub fn load_token_account<'a, 'info>(
pub fn load_uninitialized_pda<'a, 'info>(
info: &'a AccountInfo<'info>,
seeds: &[&[u8]],
program_id: &Pubkey,
) -> Result<(), ProgramError> {
let key = Pubkey::create_program_address(seeds, &crate::id())?;
let key = Pubkey::create_program_address(seeds, program_id)?;
if info.key.ne(&key) {
return Err(ProgramError::InvalidSeeds);
}

69
src/processor/initialize.rs
View File

@@ -17,7 +17,8 @@ use crate::{
utils::create_pda,
utils::AccountDeserialize,
utils::Discriminator,
BUS, BUS_ADDRESSES, BUS_COUNT, INITIAL_DIFFICULTY, INITIAL_REWARD_RATE, MINT, MINT_ADDRESS,
BUS, BUS_ADDRESSES, BUS_COUNT, INITIAL_DIFFICULTY, INITIAL_REWARD_RATE, METADATA,
METADATA_ADDRESS, METADATA_NAME, METADATA_SYMBOL, METADATA_URI, MINT, MINT_ADDRESS,
TOKEN_DECIMALS, TREASURY, TREASURY_ADDRESS,
};
@@ -45,29 +46,47 @@ pub fn process_initialize<'a, 'info>(
let args = InitializeArgs::try_from_bytes(data)?;
// Load accounts
let [signer, bus_0_info, bus_1_info, bus_2_info, bus_3_info, bus_4_info, bus_5_info, bus_6_info, bus_7_info, mint_info, treasury_info, treasury_tokens_info, system_program, token_program, associated_token_program, rent_sysvar] =
let [signer, bus_0_info, bus_1_info, bus_2_info, bus_3_info, bus_4_info, bus_5_info, bus_6_info, bus_7_info, metadata_info, mint_info, treasury_info, treasury_tokens_info, system_program, token_program, associated_token_program, metadata_program, rent_sysvar] =
accounts
else {
return Err(ProgramError::NotEnoughAccountKeys);
};
load_signer(signer)?;
load_uninitialized_pda(bus_0_info, &[BUS, &[0], &[args.bus_0_bump]])?;
load_uninitialized_pda(bus_1_info, &[BUS, &[1], &[args.bus_1_bump]])?;
load_uninitialized_pda(bus_2_info, &[BUS, &[2], &[args.bus_2_bump]])?;
load_uninitialized_pda(bus_3_info, &[BUS, &[3], &[args.bus_3_bump]])?;
load_uninitialized_pda(bus_4_info, &[BUS, &[4], &[args.bus_4_bump]])?;
load_uninitialized_pda(bus_5_info, &[BUS, &[5], &[args.bus_5_bump]])?;
load_uninitialized_pda(bus_6_info, &[BUS, &[6], &[args.bus_6_bump]])?;
load_uninitialized_pda(bus_7_info, &[BUS, &[7], &[args.bus_7_bump]])?;
load_uninitialized_pda(mint_info, &[MINT, &[args.mint_bump]])?;
load_uninitialized_pda(treasury_info, &[TREASURY, &[args.treasury_bump]])?;
load_uninitialized_pda(bus_0_info, &[BUS, &[0], &[args.bus_0_bump]], &crate::id())?;
load_uninitialized_pda(bus_1_info, &[BUS, &[1], &[args.bus_1_bump]], &crate::id())?;
load_uninitialized_pda(bus_2_info, &[BUS, &[2], &[args.bus_2_bump]], &crate::id())?;
load_uninitialized_pda(bus_3_info, &[BUS, &[3], &[args.bus_3_bump]], &crate::id())?;
load_uninitialized_pda(bus_4_info, &[BUS, &[4], &[args.bus_4_bump]], &crate::id())?;
load_uninitialized_pda(bus_5_info, &[BUS, &[5], &[args.bus_5_bump]], &crate::id())?;
load_uninitialized_pda(bus_6_info, &[BUS, &[6], &[args.bus_6_bump]], &crate::id())?;
load_uninitialized_pda(bus_7_info, &[BUS, &[7], &[args.bus_7_bump]], &crate::id())?;
load_uninitialized_pda(
metadata_info,
&[
METADATA,
mpl_token_metadata::ID.as_ref(),
MINT_ADDRESS.as_ref(),
&[args.metadata_bump],
],
&mpl_token_metadata::ID,
)?;
load_uninitialized_pda(mint_info, &[MINT, &[args.mint_bump]], &crate::id())?;
load_uninitialized_pda(
treasury_info,
&[TREASURY, &[args.treasury_bump]],
&crate::id(),
)?;
load_uninitialized_account(treasury_tokens_info)?;
load_program(system_program, system_program::id())?;
load_program(token_program, spl_token::id())?;
load_program(associated_token_program, spl_associated_token_account::id())?;
load_program(metadata_program, mpl_token_metadata::ID)?;
load_sysvar(rent_sysvar, sysvar::rent::id())?;
// Verify keys
if metadata_info.key.ne(&METADATA_ADDRESS) {
return Err(ProgramError::InvalidSeeds);
}
if mint_info.key.ne(&MINT_ADDRESS) {
return Err(ProgramError::InvalidSeeds);
}
@@ -155,6 +174,32 @@ pub fn process_initialize<'a, 'info>(
&[&[MINT, &[args.mint_bump]]],
)?;
// Initialize mint metadata
mpl_token_metadata::instructions::CreateMetadataAccountV3Cpi {
__program: metadata_program,
metadata: metadata_info,
mint: mint_info,
mint_authority: treasury_info,
payer: signer,
update_authority: (signer, true),
system_program,
rent: Some(rent_sysvar),
__args: mpl_token_metadata::instructions::CreateMetadataAccountV3InstructionArgs {
data: mpl_token_metadata::types::DataV2 {
name: METADATA_NAME.to_string(),
symbol: METADATA_SYMBOL.to_string(),
uri: METADATA_URI.to_string(),
seller_fee_basis_points: 0,
creators: None,
collection: None,
uses: None,
},
is_mutable: true,
collection_details: None,
},
}
.invoke_signed(&[&[TREASURY, &[args.treasury_bump]]])?;
// Initialize treasury token account
solana_program::program::invoke(
&spl_associated_token_account::instruction::create_associated_token_account(

6
src/processor/register.rs
View File

@@ -36,7 +36,11 @@ pub fn process_register<'a, 'info>(
return Err(ProgramError::NotEnoughAccountKeys);
};
load_signer(signer)?;
load_uninitialized_pda(proof_info, &[PROOF, signer.key.as_ref(), &[args.bump]])?;
load_uninitialized_pda(
proof_info,
&[PROOF, signer.key.as_ref(), &[args.bump]],
&crate::id(),
)?;
load_program(system_program, system_program::id())?;
// Initialize proof