add spl token minter steel example

add bankrun tests

clean clean clean

add js tests

complete steel tests

add steel test

update to steel 2.0

Author: Perelyn-sama

tokens/spl-token-minter/steel/.gitignore

@@ -0,0 +1,2 @@
+target
+test-ledger

tokens/spl-token-minter/steel/Cargo.toml

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+[workspace]
+resolver = "2"
+members = ["api", "program"]
+
+[workspace.package]
+version = "0.1.0"
+edition = "2021"
+license = "Apache-2.0"
+homepage = ""
+documentation = ""
+repository = ""
+readme = "./README.md"
+keywords = ["solana"]
+
+[workspace.dependencies]
+spl-token-minter-api = { path = "./api", version = "0.1.0" }
+bytemuck = "1.14"
+num_enum = "0.7"
+solana-program = "1.18"
+steel = { version = "2.0", features = ["spl"] }
+thiserror = "1.0"
+spl-token = "^4"
+mpl-token-metadata = { version = "4.1.2" }
+const-crypto = "0.1.0"
+spl-associated-token-account = { version = "^2.3", features = [
+    "no-entrypoint",
+] }

tokens/spl-token-minter/steel/README.md

@@ -0,0 +1,22 @@
+# Steel
+
+**Steel** is a ...
+        
+## API
+- [`Consts`](api/src/consts.rs) – Program constants.
+- [`Error`](api/src/error.rs) – Custom program errors.
+- [`Event`](api/src/event.rs) – Custom program events.
+- [`Instruction`](api/src/instruction.rs) – Declared instructions.
+
+## Instructions
+- [`Hello`](program/src/hello.rs) – Hello ...
+
+## State
+- [`User`](api/src/state/user.rs) – User ...
+
+## Tests
+
+To run the test suit, use the Solana toolchain:
+```
+cargo test-sbf         
+```

tokens/spl-token-minter/steel/api/Cargo.toml

@@ -0,0 +1,15 @@
+[package]
+name = "spl-token-minter-api"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+bytemuck.workspace = true
+num_enum.workspace = true
+solana-program.workspace = true
+steel.workspace = true
+thiserror.workspace = true
+spl-token.workspace = true
+mpl-token-metadata.workspace = true
+const-crypto.workspace = true
+spl-associated-token-account.workspace = true

tokens/spl-token-minter/steel/api/src/consts.rs

@@ -0,0 +1,2 @@
+/// The seed of the metadata account PDA.
+pub const METADATA: &[u8] = b"metadata";

tokens/spl-token-minter/steel/api/src/instruction.rs

@@ -0,0 +1,26 @@
+use std::str;
+use steel::*;
+
+#[repr(u8)]
+#[derive(Clone, Copy, Debug, Eq, PartialEq, TryFromPrimitive)]
+pub enum SteelInstruction {
+    Create = 0,
+    Mint = 1,
+}
+
+#[repr(C)]
+#[derive(Clone, Copy, Debug, Pod, Zeroable)]
+pub struct Create {
+    pub token_name: [u8; 32],
+    pub token_symbol: [u8; 8],
+    pub token_uri: [u8; 64],
+}
+
+#[repr(C)]
+#[derive(Clone, Copy, Debug, Pod, Zeroable)]
+pub struct Mint {
+    pub quantity: [u8; 8],
+}
+
+instruction!(SteelInstruction, Mint);
+instruction!(SteelInstruction, Create);

tokens/spl-token-minter/steel/api/src/lib.rs

@@ -0,0 +1,16 @@
+pub mod consts;
+pub mod instruction;
+pub mod sdk;
+pub mod utils;
+
+pub mod prelude {
+    pub use crate::consts::*;
+    pub use crate::instruction::*;
+    pub use crate::sdk::*;
+    pub use crate::utils::*;
+}
+
+use steel::*;
+
+// TODO Set program id
+declare_id!("8V26fyhrQobKbvkRCV3KvT6jZQLzviovdARfGrw8kUdG");

tokens/spl-token-minter/steel/api/src/sdk.rs

@@ -0,0 +1,59 @@
+use steel::*;
+
+use crate::prelude::*;
+
+pub fn create(
+    payer: Pubkey,
+    mint: Pubkey,
+    token_name: [u8; 32],
+    token_symbol: [u8; 8],
+    token_uri: [u8; 64],
+) -> Instruction {
+    let metadata_pda = Pubkey::find_program_address(
+        &[METADATA, mpl_token_metadata::ID.as_ref(), mint.as_ref()],
+        &mpl_token_metadata::ID,
+    );
+
+    Instruction {
+        program_id: crate::ID,
+        accounts: vec![
+            AccountMeta::new(payer, true),
+            AccountMeta::new(mint, true),
+            AccountMeta::new(metadata_pda.0, false),
+            AccountMeta::new_readonly(system_program::ID, false),
+            AccountMeta::new_readonly(spl_token::ID, false),
+            AccountMeta::new_readonly(mpl_token_metadata::ID, false),
+            AccountMeta::new_readonly(sysvar::rent::ID, false),
+        ],
+        data: Create {
+            token_name,
+            token_symbol,
+            token_uri,
+        }
+        .to_bytes(),
+    }
+}
+pub fn mint(
+    mint_authority: Pubkey,
+    recipient: Pubkey,
+    mint: Pubkey,
+    associated_token_account: Pubkey,
+    quantity: u64,
+) -> Instruction {
+    Instruction {
+        program_id: crate::ID,
+        accounts: vec![
+            AccountMeta::new(mint_authority, true),
+            AccountMeta::new(recipient, false),
+            AccountMeta::new(mint, false),
+            AccountMeta::new(associated_token_account, false),
+            AccountMeta::new_readonly(spl_token::ID, false),
+            AccountMeta::new_readonly(spl_associated_token_account::ID, false),
+            AccountMeta::new_readonly(system_program::ID, false),
+        ],
+        data: Mint {
+            quantity: quantity.to_le_bytes(),
+        }
+        .to_bytes(),
+    }
+}

tokens/spl-token-minter/steel/api/src/utils.rs

@@ -0,0 +1,6 @@
+pub fn str_to_bytes<const N: usize>(str: &str) -> [u8; N] {
+    let mut str_bytes = [0u8; N];
+    let copy_len = str.len().min(N);
+    str_bytes[..copy_len].copy_from_slice(&str.as_bytes()[..copy_len]);
+    str_bytes
+}

tokens/spl-token-minter/steel/cicd.sh

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+#!/bin/bash
+
+# This script is for quick building & deploying of the program.
+# It also serves as a reference for the commands used for building & deploying Solana programs.
+# Run this bad boy with "bash cicd.sh" or "./cicd.sh"
+
+cargo build-sbf --manifest-path=./program/Cargo.toml
+solana program deploy ./program/target/deploy/program.so