Runtime Modules / EthBridge
Spec Version:
Call Functions
Name | Lookup | Parameters | |
|---|---|---|---|
| register_bridge | 1f00 | 3 | |
| add_asset | 1f01 | 2 | |
| add_sidechain_token | 1f02 | 5 | |
| transfer_to_sidechain | 1f03 | 4 | |
| request_from_sidechain | 1f04 | 3 | |
| finalize_incoming_request | 1f05 | 2 | |
| add_peer | 1f06 | 3 | |
| remove_peer | 1f07 | 3 | |
| prepare_for_migration | 1f08 | 1 | |
| migrate | 1f09 | 4 | |
| register_incoming_request | 1f0a | 1 | |
| import_incoming_request | 1f0b | 2 | |
| approve_request | 1f0c | 4 | |
| abort_request | 1f0d | 3 | |
| force_add_peer | 1f0e | 3 | |
| remove_sidechain_asset | 1f0f | 2 | |
| register_existing_sidechain_asset | 1f10 | 3 |
Events
Name | Lookup | Attributes | |
|---|---|---|---|
| RequestRegistered | 1f00 | ["H256"] | |
| ApprovalsCollected | 1f01 | ["H256"] | |
| RequestFinalizationFailed | 1f02 | ["H256"] | |
| IncomingRequestFinalizationFailed | 1f03 | ["H256"] | |
| IncomingRequestFinalized | 1f04 | ["H256"] | |
| RequestAborted | 1f05 | ["H256"] | |
| CancellationFailed | 1f06 | ["H256"] | |
| RegisterRequestFailed | 1f07 | ["H256","DispatchError"] |
Storage Functions
Name | Type | |
|---|---|---|
| RequestsQueue | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat"],"key_vec":["U32"],"value":"Vec<H256>","keys_id":4,"value_id":203}} | |
| Requests | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat","Identity"],"key_vec":["U32","H256"],"value":"eth_bridge:requests:OffchainRequest","keys_id":671,"value_id":672}} | |
| LoadToIncomingRequestHash | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat","Identity"],"key_vec":["U32","H256"],"value":"H256","keys_id":671,"value_id":11}} | |
| RequestStatuses | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat","Identity"],"key_vec":["U32","H256"],"value":"eth_bridge:requests:RequestStatus","keys_id":671,"value_id":673}} | |
| RequestSubmissionHeight | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat","Identity"],"key_vec":["U32","H256"],"value":"U32","keys_id":671,"value_id":4}} | |
| RequestApprovals | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat","Identity"],"key_vec":["U32","H256"],"value":"Vec<eth_bridge:offchain:SignatureParams>","keys_id":671,"value_id":674}} | |
| AccountRequests | {"origin":"Map","n_map_type":{"hashers":["Blake2_128Concat"],"key_vec":["AccountId"],"value":"Vec<Tuple:U32H256>","keys_id":0,"value_id":676}} | |
| RegisteredAsset | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat","Identity"],"key_vec":["U32","[U8; 32]"],"value":"eth_bridge:requests:AssetKind","keys_id":677,"value_id":354}} | |
| SidechainAssetPrecision | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat","Identity"],"key_vec":["U32","[U8; 32]"],"value":"U8","keys_id":677,"value_id":2}} | |
| RegisteredSidechainAsset | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat","Blake2_128Concat"],"key_vec":["U32","H160"],"value":"[U8; 32]","keys_id":678,"value_id":67}} | |
| RegisteredSidechainToken | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat","Blake2_128Concat"],"key_vec":["U32","[U8; 32]"],"value":"H160","keys_id":677,"value_id":201}} | |
| Peers | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat"],"key_vec":["U32"],"value":"Vec<AccountId>","keys_id":4,"value_id":679}} | |
| PendingPeer | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat"],"key_vec":["U32"],"value":"AccountId","keys_id":4,"value_id":0}} | |
| PendingEthPeersSync | {"origin":"PlainType","plain_type":"eth_bridge:requests:outgoing:EthPeersSync","PlainTypeValue":680} | |
| PeerAccountId | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat","Blake2_128Concat"],"key_vec":["U32","H160"],"value":"AccountId","keys_id":678,"value_id":0}} | |
| PeerAddress | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat","Blake2_128Concat"],"key_vec":["U32","AccountId"],"value":"H160","keys_id":583,"value_id":201}} | |
| BridgeAccount | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat"],"key_vec":["U32"],"value":"AccountId","keys_id":4,"value_id":0}} | |
| AuthorityAccount | {"origin":"PlainType","plain_type":"AccountId","PlainTypeValue":0} | |
| BridgeStatuses | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat"],"key_vec":["U32"],"value":"eth_bridge:BridgeStatus","keys_id":4,"value_id":681}} | |
| BridgeContractAddress | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat"],"key_vec":["U32"],"value":"H160","keys_id":4,"value_id":201}} | |
| XorMasterContractAddress | {"origin":"PlainType","plain_type":"H160","PlainTypeValue":201} | |
| ValMasterContractAddress | {"origin":"PlainType","plain_type":"H160","PlainTypeValue":201} | |
| NextNetworkId | {"origin":"PlainType","plain_type":"U32","PlainTypeValue":4} | |
| MigratingRequests | {"origin":"PlainType","plain_type":"Vec<H256>","PlainTypeValue":203} | |
| BridgeSignatureVersions | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat"],"key_vec":["U32"],"value":"eth_bridge:BridgeSignatureVersion","keys_id":4,"value_id":347}} | |
| PendingBridgeSignatureVersions | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat"],"key_vec":["U32"],"value":"eth_bridge:BridgeSignatureVersion","keys_id":4,"value_id":347}} |
Error Types
Name | Docs |
|---|---|
| HttpFetchingError | Error fetching HTTP. |
| AccountNotFound | Account not found. |
| Forbidden | Forbidden. |
| RequestIsAlreadyRegistered | Request is already registered. |
| FailedToLoadTransaction | Failed to load sidechain transaction. |
| FailedToLoadPrecision | Failed to load token precision. |
| UnknownMethodId | Unknown method ID. |
| InvalidFunctionInput | Invalid contract function input. |
| InvalidSignature | Invalid peer signature. |
| InvalidUint | Invalid uint value. |
| InvalidAmount | Invalid amount value. |
| InvalidBalance | Invalid balance value. |
| InvalidString | Invalid string value. |
| InvalidByte | Invalid byte value. |
| InvalidAddress | Invalid address value. |
| InvalidAssetId | Invalid asset id value. |
| InvalidAccountId | Invalid account id value. |
| InvalidBool | Invalid bool value. |
| InvalidH256 | Invalid h256 value. |
| InvalidArray | Invalid array value. |
| UnknownEvent | Unknown contract event. |
| UnknownTokenAddress | Unknown token address. |
| NoLocalAccountForSigning | No local account for signing available. |
| UnsupportedAssetId | Unsupported asset id. |
| FailedToSignMessage | Failed to sign message. |
| FailedToSendSignedTransaction | Failed to send signed message. |
| TokenIsNotOwnedByTheAuthor | Token is not owned by the author. |
| TokenIsAlreadyAdded | Token is already added. |
| DuplicatedRequest | Duplicated request. |
| UnsupportedToken | Token is unsupported. |
| UnknownPeerAddress | Unknown peer address. |
| EthAbiEncodingError | Ethereum ABI encoding error. |
| EthAbiDecodingError | Ethereum ABI decoding error. |
| EthTransactionIsFailed | Ethereum transaction is failed. |
| EthTransactionIsSucceeded | Ethereum transaction is succeeded. |
| EthTransactionIsPending | Ethereum transaction is pending. |
| EthLogWasRemoved | Ethereum log was removed. |
| NoPendingPeer | No pending peer. |
| WrongPendingPeer | Wrong pending peer. |
| TooManyPendingPeers | Too many pending peers. |
| FailedToGetAssetById | Failed to get an asset by id. |
| CantAddMorePeers | Can't add more peers. |
| CantRemoveMorePeers | Can't remove more peers. |
| PeerIsAlreadyAdded | Peer is already added. |
| UnknownPeerId | Unknown peer id. |
| CantReserveFunds | Can't reserve funds. |
| AlreadyClaimed | Funds are already claimed. |
| FailedToLoadBlockHeader | Failed to load substrate block header. |
| FailedToLoadFinalizedHead | Failed to load substrate finalized head. |
| UnknownContractAddress | Unknown contract address. |
| InvalidContractInput | Invalid contract input. |
| RequestIsNotOwnedByTheAuthor | Request is not owned by the author. |
| FailedToParseTxHashInCall | Failed to parse transaction hash in a call. |
| RequestIsNotReady | Request is not ready. |
| UnknownRequest | Unknown request. |
| RequestNotFinalizedOnSidechain | Request is not finalized on Sidechain. |
| UnknownNetwork | Unknown network. |
| ContractIsInMigrationStage | Contract is in migration stage. |
| ContractIsNotInMigrationStage | Contract is not on migration stage. |
| ContractIsAlreadyInMigrationStage | Contract is already in migration stage. |
| Unavailable | Functionality is unavailable. |
| FailedToUnreserve | Failed to unreserve asset. |
| SidechainAssetIsAlreadyRegistered | The sidechain asset is alredy registered. |
| ExpectedOutgoingRequest | Expected an outgoing request. |
| ExpectedIncomingRequest | Expected an incoming request. |
| UnknownAssetId | Unknown asset id. |
| JsonSerializationError | Failed to serialize JSON. |
| JsonDeserializationError | Failed to deserialize JSON. |
| FailedToLoadSidechainNodeParams | Failed to load sidechain node parameters. |
| FailedToLoadCurrentSidechainHeight | Failed to load current sidechain height. |
| FailedToLoadIsUsed | Failed to query sidechain 'used' variable. |
| TransactionMightHaveFailedDueToGasLimit | Sidechain transaction might have failed due to gas limit. |
| ExpectedXORTransfer | A transfer of XOR was expected. |
| UnableToPayFees | Unable to pay transfer fees. |
| Cancelled | The request was purposely cancelled. |
| UnsupportedAssetPrecision | Unsupported asset precision. |
| NonZeroDust | Non-zero dust. |
| IncRefError | Increment account reference error. |
| Other | Unknown error. |
| ExpectedPendingRequest | Expected pending request. |
| ExpectedEthNetwork | Expected Ethereum network. |
| RemovedAndRefunded | Request was removed and refunded. |
| AuthorityAccountNotSet | Authority account is not set. |
| NotEnoughPeers | Not enough peers provided, need at least 1 |
| ReadStorageError | Failed to read value from offchain storage. |
| UnsafeMigration | Bridge needs to have at least 3 peers for migration. Add new peer |
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