03d3ae1cb9
* Single use stmt * Log request IP * Switch cap and slice to apply per IP * Use SOL in logs, error msgs * Use thiserror instead of overloading io::Error * Return memo transaction for requests that exceed per-request-cap * Handle faucet memos in cli * Add some docs, esp about memo transaction * Use SOL symbol & standardize memo Co-authored-by: Michael Vines <mvines@gmail.com> * Differentiate faucet tx-length errors * Populate signature in cli airdrop memo case Co-authored-by: Michael Vines <mvines@gmail.com>
28 lines
702 B
Rust
28 lines
702 B
Rust
use {
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solana_sdk::{
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hash::Hash, pubkey::Pubkey, signature::Keypair, system_transaction,
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transaction::Transaction,
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},
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std::{
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io::{Error, ErrorKind},
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net::SocketAddr,
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},
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};
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pub fn request_airdrop_transaction(
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_faucet_addr: &SocketAddr,
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_id: &Pubkey,
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lamports: u64,
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_blockhash: Hash,
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) -> Result<Transaction, Error> {
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if lamports == 0 {
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Err(Error::new(ErrorKind::Other, "Airdrop failed"))
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} else {
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let key = Keypair::new();
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let to = solana_sdk::pubkey::new_rand();
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let blockhash = Hash::default();
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let tx = system_transaction::transfer(&key, &to, lamports, blockhash);
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Ok(tx)
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}
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}
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