74 lines
1.5 KiB
Rust
74 lines
1.5 KiB
Rust
//! Solana Rust-based SBF program utility functions and types
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#![allow(clippy::integer_arithmetic)]
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extern crate solana_program;
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use solana_program::{log::sol_log_64, msg};
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pub fn many_args(
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arg1: u64,
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arg2: u64,
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arg3: u64,
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arg4: u64,
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arg5: u64,
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arg6: u64,
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arg7: u64,
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arg8: u64,
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arg9: u64,
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) -> u64 {
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msg!("Another package - many_args");
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sol_log_64(arg1, arg2, arg3, arg4, arg5);
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sol_log_64(arg6, arg7, arg8, arg9, 0);
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arg1 + arg2 + arg3 + arg4 + arg5 + arg6 + arg7 + arg8 + arg9
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}
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#[derive(Debug, PartialEq)]
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pub struct Ret {
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pub group1: u128,
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pub group2: u128,
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pub group3: u128,
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}
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pub fn many_args_sret(
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arg1: u64,
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arg2: u64,
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arg3: u64,
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arg4: u64,
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arg5: u64,
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arg6: u64,
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arg7: u64,
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arg8: u64,
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arg9: u64,
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) -> Ret {
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msg!("Another package - many_args_sret");
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sol_log_64(arg1, arg2, arg3, arg4, arg5);
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sol_log_64(arg6, arg7, arg8, arg9, 0);
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Ret {
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group1: u128::from(arg1) + u128::from(arg2) + u128::from(arg3),
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group2: u128::from(arg4) + u128::from(arg5) + u128::from(arg6),
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group3: u128::from(arg7) + u128::from(arg8) + u128::from(arg9),
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}
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}
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#[cfg(test)]
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mod test {
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use super::*;
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#[test]
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fn test_many_args() {
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assert_eq!(45, many_args(1, 2, 3, 4, 5, 6, 7, 8, 9));
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}
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#[test]
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fn test_sret() {
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assert_eq!(
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Ret {
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group1: 6,
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group2: 15,
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group3: 24
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},
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many_args_sret(1, 2, 3, 4, 5, 6, 7, 8, 9)
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);
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}
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}
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