wip: checkpoint of in-progress rename and ID-alignment sweeps

Snapshot so agent work survives container recycling; verified states land
in the following commits.

https://claude.ai/code/session_01VPj6WLMxD5KL6NwvUvuz1K

Author: claude

tokens/create-token/quasar/src/tests.rs

@@ -53,14 +53,6 @@ fn token_account(address: Pubkey, mint: Pubkey, owner: Pubkey, amount: u64) -> A
     )
 }
 
-/// Mark specific account indices as signers.
-fn with_signers(mut ix: Instruction, indices: &[usize]) -> Instruction {
-    for &i in indices {
-        ix.accounts[i].is_signer = true;
-    }
-    ix
-}
-
 /// Build create_token instruction data.
 /// Wire format: [discriminator: u8 = 0] [decimals: u8]
 fn build_create_token_data(decimals: u8) -> Vec<u8> {

tokens/nft-minter/anchor/programs/nft-minter/src/lib.rs

@@ -18,7 +18,7 @@ pub mod nft_minter {
     use super::*;
 
     pub fn mint_nft(
-        context: Context<CreateToken>,
+        context: Context<MintNftAccountConstraints>,
         nft_name: String,
         nft_symbol: String,
         nft_uri: String,
@@ -96,7 +96,7 @@ pub mod nft_minter {
 }
 
 #[derive(Accounts)]
-pub struct CreateToken<'info> {
+pub struct MintNftAccountConstraints<'info> {
     #[account(mut)]
     pub payer: Signer<'info>,
 

tokens/nft-minter/anchor/programs/nft-minter/tests/test_nft_minter.rs

@@ -98,7 +98,7 @@ fn test_mint_nft() {
             nft_uri: "https://example.com/nft.json".to_string(),
         }
         .data(),
-        nft_minter::accounts::CreateToken {
+        nft_minter::accounts::MintNftAccountConstraints {
             payer: payer.pubkey(),
             metadata_account,
             edition_account,

tokens/nft-minter/quasar/src/lib.rs

@@ -19,7 +19,7 @@ mod quasar_nft_minter {
     // PR #195 made the capacity bound on `String<N>` mandatory.
     #[instruction(discriminator = 0)]
     pub fn mint_nft(
-        ctx: Ctx<MintNft>,
+        ctx: Ctx<MintNftAccountConstraints>,
         nft_name: String<32>,
         nft_symbol: String<10>,
         nft_uri: String<200>,
@@ -30,7 +30,7 @@ mod quasar_nft_minter {
 
 /// All accounts needed to mint an NFT in one transaction.
 #[derive(Accounts)]
-pub struct MintNft {
+pub struct MintNftAccountConstraints {
     #[account(mut)]
     pub payer: Signer,
 
@@ -76,7 +76,7 @@ pub struct MintNft {
 
 #[inline(always)]
 fn handle_mint_nft(
-    accounts: &mut MintNft,
+    accounts: &mut MintNftAccountConstraints,
     nft_name: &str,
     nft_symbol: &str,
     nft_uri: &str,

tokens/nft-operations/anchor/Anchor.toml

@@ -16,7 +16,7 @@ cluster = "localnet"
 wallet = "~/.config/solana/id.json"
 
 [scripts]
-# Only run bankrun tests - the validator tests (mint-nft.ts) need Metaplex Token
-# Metadata cloned from mainnet which is too slow/unreliable in CI.
-# bankrun.test.ts uses a local fixture (tests/fixtures/token_metadata.so).
+# Rust + LiteSVM tests; they load Metaplex Token Metadata from the local
+# fixture (tests/fixtures/mpl_token_metadata.so) instead of cloning it from
+# mainnet, which is too slow/unreliable in CI.
 test = "cargo test"