mirror of
https://github.com/logos-blockchain/lez-programs.git
synced 2026-07-03 21:49:28 +00:00
83df2037ef
Addresses @0x-r4bbit's review:
- lez-authority now provides an Authority(Option<[u8;32]>) newtype and an
Ownable trait (require_owner / transfer_ownership / renounce_ownership);
programs embed the authority slot in their account type instead of calling
a wrapper. Replaces the old AuthoritySlot.
- TokenDefinition::Fungible embeds authority: Authority; TokenDefinition
implements Ownable.
- Fold mint authority into NewFungibleDefinition { mint_authority: Option<AccountId> };
remove the separate NewFungibleDefinitionWithAuthority instruction.
- mint/set_authority authorize against the definition account itself (its id
must match the stored authority and be authorized in the tx), restoring the
2-account mint shape and supporting PDA authorities.
- Fix AMM: the pool-definition PDA is now the LP token's mint authority, so the
AMM mints LP at creation and on add-liquidity (was permanently revoked).
- Instruction params use AccountId; remove LP-0013-specific comments.
- Regenerate token/amm/ata/stablecoin IDLs.
Tests: lez-authority 8, token unit 56, token/amm/stablecoin/ata integration all
green under RISC0_DEV_MODE=1; fmt + clippy clean.
61 lines
2.1 KiB
Rust
61 lines
2.1 KiB
Rust
use lez_authority::Ownable;
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use nssa_core::{
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account::{AccountId, AccountWithMetadata, Data},
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program::AccountPostState,
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};
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use token_core::TokenDefinition;
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pub fn set_authority(
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definition_account: AccountWithMetadata,
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new_authority: Option<AccountId>,
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) -> Vec<AccountPostState> {
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let mut definition = TokenDefinition::try_from(&definition_account.account.data)
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.expect("Token Definition account must be valid");
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match &mut definition {
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TokenDefinition::Fungible { .. } => {
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// The current mint authority must authorize this transaction: the
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// definition account must be authorized and its id must match the
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// stored authority.
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assert!(
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definition_account.is_authorized,
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"Mint authority must authorize the transaction"
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);
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let signer: [u8; 32] = definition_account
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.account_id
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.as_ref()
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.try_into()
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.expect("AccountId is always 32 bytes");
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match new_authority {
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Some(new) => {
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let new_key: [u8; 32] = new
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.as_ref()
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.try_into()
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.expect("AccountId is always 32 bytes");
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assert!(
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new_key != [0u8; 32],
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"New mint authority must be a valid non-zero account ID"
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);
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definition
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.transfer_ownership(signer, new_key)
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.expect("SetAuthority failed");
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}
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None => {
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definition
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.renounce_ownership(signer)
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.expect("SetAuthority failed");
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}
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}
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}
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TokenDefinition::NonFungible { .. } => {
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panic!("SetAuthority is not supported for Non-Fungible Tokens");
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}
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}
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let mut definition_post = definition_account.account;
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definition_post.data = Data::from(&definition);
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vec![AccountPostState::new(definition_post)]
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}
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