feat: Cleaner gasless implementation #360
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5 file(s) reviewed, 1 comment(s)
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bmuddha
approved these changes
May 13, 2025
| @@ -150,7 +150,7 @@ solana-rpc = "2.2" | |||
| solana-rpc-client = { version = "2.2" } | |||
| solana-rpc-client-api = { version = "2.2" } | |||
| solana-sdk = { version = "2.2" } | |||
| solana-svm = { version = "2.2", features = [ "dev-context-only-utils" ] } | |||
| solana-svm = { git = "https://github.com/magicblock-labs/magicblock-svm.git", rev = "e93eb57", features = [ "dev-context-only-utils" ] } | |||
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Would be nice to see the introduced changes to the SVM as well.
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True. I should have committed the starting point of magicblock-svm, core changes are here:
taco-paco
approved these changes
May 14, 2025
Dodecahedr0x
approved these changes
May 16, 2025
<!-- greptile_comment --> ## Greptile Summary Removed free airdrop functionality and payer configurations across the MagicBlock validator, transitioning towards a gasless transaction model. - Removed `payer_init_lamports` field and related configurations from `configs/ephem-devnet.toml` and `configs/ephem-testnet.toml`, eliminating automatic account funding - Simplified fee payer account cloning in `magicblock-account-cloner/src/remote_account_cloner_worker.rs` by using standard `do_clone_undelegated_account` method for non-charging validators - Removed `Payer` struct and related functionality from `magicblock-config/src/accounts.rs`, including configuration validation and environment variable handling - Modified account initialization logic in `magicblock-api/src/magic_validator.rs` to support gasless transactions while maintaining validator identity and faucet account funding <!-- /greptile_comment -->
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Summary
This PR simplifies the gasless setup by removing the automatic airdrop and introducing a native way to execute transactions without charging the payer.
solana-svmdependency to use a patched version that allows signers without lamportstransaction_execute.rsto verify transactions with non-existent fee payers and zero feesNotes