I create a Solana native program that is being compiled successfully but then I import that program in a rust crate and use that crate in other program in anchor program but I'm getting this error
/usr/bin/ld: /home/dev-ice/bitoku/bitoku-user-sample/target/debug/deps/libbitoku_sdk_agent_native-82a6d751ee4c4264.rlib(bitoku_sdk_agent_native-82a6d751ee4c4264.bitoku_sdk_agent_native.d62308ee-cgu.15.rcgu.o): in function `entrypoint':
/home/dev-ice/.cargo/registry/src/github.com-1ecc6299db9ec823/solana-program-1.14.13/src/entrypoint.rs:126: multiple definition of `entrypoint'; /home/dev-ice/bitoku/bitoku-user-sample/target/debug/deps/sample_program.1iglnqtogkpe73be.rcgu.o:/home/dev-ice/.cargo/registry/src/github.com-1ecc6299db9ec823/solana-program-1.14.13/src/entrypoint.rs:126: first defined here
collect2: error: ld returned 1 exit status
so the entrypoint of the solana program is conflicting with the entrypoint of my program. But that program is being comipiled and run successfully!
here's cargo.toml for the native porgram
[package]
name = "bitoku-sdk-agent-native"
version = "0.1.8"
edition = "2021"
description = "bitoku-sdk-agnet program"
license = "MIT"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[features]
no-entrypoint = []
[dependencies]
solana-program = {version="1.14.13", features =["no-entrypoint"] }
borsh = "0.9"
thiserror = "1.0.20"
[lib]
crate-type = ["cdylib", "lib"]
cargo.toml for the intermediate crate
[package]
name = "bitoku-sdk"
version = "0.1.0"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
solana-program = "1.13.5"
bitoku-sdk-agent-native = {version = "0.1.9", features=["no-entrypoint"]}
and cargo.toml for the anchor program that is throwing the error
[package]
name = "sample-program"
version = "0.1.0"
description = "Created with Anchor"
edition = "2021"
[lib]
crate-type = ["cdylib", "lib"]
name = "sample_program"
[features]
no-entrypoint = []
no-idl = []
no-log-ix-name = []
cpi = ["no-entrypoint"]
default = []
[dependencies]
anchor-lang = "0.26.0"
bitoku-sdk = {path = "../../../bitoku-sdk",version="0.1.0"}
Update : I tried this in a fresh anchor program and I got this, which I was getting previously as well
the `#[global_allocator]` in this crate conflicts with global allocator in: bitoku_sdk_agent_native
error: could not compile `hello` due to previous error
but there is no global allocator like from std::alloc
this is the program that is throwing this error
use anchor_lang::prelude::*;
use bitoku_sdk::*;
// const MAX_ENTRY_LEN: usize = 1_000_000;
declare_id!("EjLMs3HBGWxEpzF7yGQTuDwjiNcagYTt4D6pWt7oPqM4");
#[program]
pub mod sample_program {
use super::*;
//This function will register a diary client.
pub fn init_diary(ctx: Context<InitDiary>) -> Result<()> {
//sdk agent logic
let accounts = &CpiAccounts {
fee_payer: ctx.accounts.owner.to_account_info(),
bookkeeper: ctx.accounts.bookkeeper.to_account_info(),
system_program: ctx.accounts.system_program.to_account_info(),
bitoku_agent_program_id: ctx.accounts.agent.to_account_info(),
request: ctx.accounts.request.to_account_info(),
sys_var_program: ctx.accounts.rent.to_account_info(),
};
let my_id = reg_client(accounts);
//actual program logic
ctx.accounts.diary.owner = *ctx.accounts.owner.key;
ctx.accounts.diary.last_update = ctx.accounts.clock.unix_timestamp;
ctx.accounts.diary.bitoku_client_id = my_id;
Ok(())
}
pub fn add_entry(ctx: Context<AddEntry>, diary_content: String) -> Result<()> {
//sdk logic
let accounts = &CpiAccounts {
fee_payer: ctx.accounts.owner.to_account_info(),
bookkeeper: ctx.accounts.bookkeeper.to_account_info(),
request: ctx.accounts.request.to_account_info(),
system_program: ctx.accounts.system_program.to_account_info(),
sys_var_program: ctx.accounts.rent.to_account_info(),
bitoku_agent_program_id: ctx.accounts.agent.to_account_info(),
};
// Actual program logic
let mut arr: [u8; 1024] = [0; 1024];
let bytes = diary_content.as_bytes();
arr[..bytes.len()].copy_from_slice(bytes);
let file_name = "diary".to_string();
write_file(&accounts, &file_name, arr, 1);
ctx.accounts.diary.last_update = ctx.accounts.clock.unix_timestamp;
ctx.accounts.diary.num_entries += 1;
Ok(())
}
}
#[derive(Accounts)]
pub struct InitDiary<'info> {
#[account(mut)]
owner: Signer<'info>,
#[account(
init,
payer= owner,
space= 8+32+1+8+4,
seeds= ["diary".as_ref(), owner.key().as_ref()],
bump
)]
diary: Account<'info, DiaryDescriptor>,
///CHECK
#[account(
mut,
seeds =["book_keeper".as_bytes()],
seeds::program=agent,
bump
)]
bookkeeper: UncheckedAccount<'info>,
///CHECK
#[account(
mut,
seeds = [
"request".as_bytes(),
owner.key().as_ref(),
],
seeds::program=agent,
bump
)]
request: UncheckedAccount<'info>,
///CHECK
agent: UncheckedAccount<'info>,
clock: Sysvar<'info, Clock>,
system_program: Program<'info, System>,
rent: Sysvar<'info, Rent>,
}
#[derive(Accounts)]
pub struct AddEntry<'info> {
owner: Signer<'info>,
///CHECK
#[account(
mut,
seeds =["book_keeper".as_bytes()],
seeds::program=agent,
bump
)]
bookkeeper: UncheckedAccount<'info>,
///CHECK
agent: UncheckedAccount<'info>,
#[account(
mut,
seeds = ["diary".as_bytes(),owner.key().as_ref()],
bump
)]
diary: Account<'info, DiaryDescriptor>,
///CHECK
#[account(
mut,
seeds = [
"request".as_bytes(),
owner.key().as_ref(),
],
seeds::program=agent,
bump
)]
request: UncheckedAccount<'info>,
clock: Sysvar<'info, Clock>,
system_program: Program<'info, System>,
rent: Sysvar<'info, Rent>,
}
#[account]
pub struct DiaryDescriptor {
owner: Pubkey,
bitoku_client_id: u8,
last_update: i64,
num_entries: u32,
}
