diff --git a/apps/src/lib/node/ledger/ethereum_oracle/events.rs b/apps/src/lib/node/ledger/ethereum_oracle/events.rs index 10837829de6..f55de593b04 100644 --- a/apps/src/lib/node/ledger/ethereum_oracle/events.rs +++ b/apps/src/lib/node/ledger/ethereum_oracle/events.rs @@ -7,14 +7,14 @@ pub mod eth_events { }; use ethbridge_events::{DynEventCodec, Events as RawEvents}; use ethbridge_governance_events::{ - GovernanceEvents, NewContractFilter, UpdateBridgeWhitelistFilter, + GovernanceEvents, NewContractFilter, UpgradedContractFilter, ValidatorSetUpdateFilter, }; use namada::core::types::ethereum_structs; use namada::eth_bridge::ethers::contract::EthEvent; use namada::types::address::Address; use namada::types::ethereum_events::{ - EthAddress, EthereumEvent, TokenWhitelist, TransferToEthereum, + EthAddress, EthereumEvent, TransferToEthereum, TransferToEthereumKind, TransferToNamada, Uint, }; use namada::types::keccak::KeccakHash; @@ -106,31 +106,6 @@ pub mod eth_events { NewContractFilter::name().into(), )); } - RawEvents::Governance( - GovernanceEvents::UpdateBridgeWhitelistFilter( - UpdateBridgeWhitelistFilter { - nonce, - tokens, - token_cap, - }, - ), - ) => { - let mut whitelist = vec![]; - - for (token, cap) in - tokens.into_iter().zip(token_cap.into_iter()) - { - whitelist.push(TokenWhitelist { - token: token.parse_eth_address()?, - cap: cap.parse_amount()?, - }); - } - - EthereumEvent::UpdateBridgeWhitelist { - nonce: nonce.parse_uint256()?, - whitelist, - } - } RawEvents::Governance( GovernanceEvents::UpgradedContractFilter( UpgradedContractFilter { name: _, addr: _ }, @@ -342,7 +317,7 @@ pub mod eth_events { use ethabi::ethereum_types::{H160, U256}; use ethbridge_events::{ TRANSFER_TO_ERC_CODEC, TRANSFER_TO_NAMADA_CODEC, - UPDATE_BRIDGE_WHITELIST_CODEC, VALIDATOR_SET_UPDATE_CODEC, + VALIDATOR_SET_UPDATE_CODEC, }; use namada::eth_bridge::ethers::abi::AbiEncode; @@ -553,11 +528,6 @@ pub mod eth_events { bridge_validator_set_hash: [1; 32], governance_validator_set_hash: [2; 32], }; - let whitelist = UpdateBridgeWhitelistFilter { - nonce: 0u64.into(), - tokens: vec![H160([0; 20]); 2], - token_cap: vec![0u64.into(); 2], - }; assert_eq!( { let decoded: TransferToNamadaFilter = @@ -593,18 +563,6 @@ pub mod eth_events { }, update ); - assert_eq!( - { - let decoded: UpdateBridgeWhitelistFilter = - UPDATE_BRIDGE_WHITELIST_CODEC - .decode(&get_log(whitelist.clone().encode())) - .expect("Test failed") - .try_into() - .expect("Test failed"); - decoded - }, - whitelist - ); } /// Return an Ethereum events log, from the given encoded event diff --git a/apps/src/lib/node/ledger/shell/vote_extensions/eth_events.rs b/apps/src/lib/node/ledger/shell/vote_extensions/eth_events.rs index 6ba4d750a7e..0a12fcb37b0 100644 --- a/apps/src/lib/node/ledger/shell/vote_extensions/eth_events.rs +++ b/apps/src/lib/node/ledger/shell/vote_extensions/eth_events.rs @@ -276,11 +276,6 @@ where return Err(VoteExtensionError::InvalidNamNonce); } } - EthereumEvent::UpdateBridgeWhitelist { .. } => { - // TODO: check nonce of whitelist update; - // for this, we need to store the nonce of - // whitelist updates somewhere - } // consider other ethereum event kinds valid _ => {} } diff --git a/core/src/types/ethereum_events.rs b/core/src/types/ethereum_events.rs index 7b42ad7d7ca..68749c7a514 100644 --- a/core/src/types/ethereum_events.rs +++ b/core/src/types/ethereum_events.rs @@ -334,16 +334,6 @@ pub enum EthereumEvent { #[allow(dead_code)] address: EthAddress, }, - /// Event indication a new Ethereum based token has been whitelisted for - /// transfer across the bridge - UpdateBridgeWhitelist { - /// Monotonically increasing nonce - #[allow(dead_code)] - nonce: Uint, - /// Tokens to be allowed to be transferred across the bridge - #[allow(dead_code)] - whitelist: Vec, - }, } impl EthereumEvent { @@ -462,30 +452,6 @@ pub struct TransferToEthereum { pub gas_payer: Address, } -/// struct for whitelisting a token from Ethereum. -/// Includes the address of issuing contract and -/// a cap on the max amount of this token allowed to be -/// held by the bridge. -#[derive( - Clone, - Debug, - PartialEq, - Eq, - Hash, - PartialOrd, - Ord, - BorshSerialize, - BorshDeserialize, - BorshSchema, -)] -#[allow(dead_code)] -pub struct TokenWhitelist { - /// Address of Ethereum smart contract issuing token - pub token: EthAddress, - /// Maximum amount of token allowed on the bridge - pub cap: Amount, -} - #[cfg(test)] pub mod tests { use std::str::FromStr; diff --git a/core/src/types/storage.rs b/core/src/types/storage.rs index 0f0a6032f00..a39089aa04e 100644 --- a/core/src/types/storage.rs +++ b/core/src/types/storage.rs @@ -1254,7 +1254,6 @@ pub struct PrefixValue { pub struct EthEventsQueue { /// Queue of transfer to Namada events. pub transfers_to_namada: InnerEthEventsQueue, - // TODO: add queue of update whitelist events } /// A queue of confirmed Ethereum events of type `E`. diff --git a/ethereum_bridge/src/protocol/transactions/ethereum_events/events.rs b/ethereum_bridge/src/protocol/transactions/ethereum_events/events.rs index 216ae9dd4eb..38b53140c17 100644 --- a/ethereum_bridge/src/protocol/transactions/ethereum_events/events.rs +++ b/ethereum_bridge/src/protocol/transactions/ethereum_events/events.rs @@ -757,10 +757,6 @@ mod tests { name: "bridge".to_string(), address: arbitrary_eth_address(), }, - EthereumEvent::UpdateBridgeWhitelist { - nonce: arbitrary_nonce(), - whitelist: vec![], - }, EthereumEvent::UpgradedContract { name: "bridge".to_string(), address: arbitrary_eth_address(),