db55eead5c
* Upgradeable loader (#13689)
(cherry picked from commit 9e90394583)
# Conflicts:
# cli/src/cli.rs
# ledger/src/builtins.rs
# programs/bpf_loader/src/lib.rs
# sdk/src/feature_set.rs
* fix conflits
* fix commitment
* fix local cluster test
Co-authored-by: Jack May <jack@solana.com>
17 lines
415 B
Rust
17 lines
415 B
Rust
//! @brief Example Rust-based BPF upgraded program
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extern crate solana_program;
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use solana_program::{
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account_info::AccountInfo, entrypoint, entrypoint::ProgramResult, msg, pubkey::Pubkey,
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};
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entrypoint!(process_instruction);
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fn process_instruction(
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_program_id: &Pubkey,
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_accounts: &[AccountInfo],
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_instruction_data: &[u8],
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) -> ProgramResult {
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msg!("Upgraded program");
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Err(43.into())
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}
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