20 lines
488 B
Rust
20 lines
488 B
Rust
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use solana_program::{
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account_info::AccountInfo, entrypoint, entrypoint::ProgramResult, 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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let from = &accounts[0];
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let to = &accounts[1];
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let to_balance = to.lamports();
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**to.lamports.borrow_mut() = to_balance + from.lamports();
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**from.lamports.borrow_mut() = 0u64;
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Ok(())
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}
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