ethereum

type Access struct {

	// Address to be accessed by the transaction.
	Address string `protobuf:"bytes,1,opt,name=address,proto3" json:"address,omitempty"`
	// Storage keys to be accessed by the transaction.
	StoredKeys [][]byte `protobuf:"bytes,2,rep,name=stored_keys,json=storedKeys,proto3" json:"stored_keys,omitempty"`
	// contains filtered or unexported fields
}

type Authorization struct {

	// Address to be authorized, a smart contract address.
	Address string `protobuf:"bytes,2,opt,name=address,proto3" json:"address,omitempty"`
	// If custom_signature isn't provided, the authorization will be signed with the provided private key, nonce and chainId
	CustomSignature *AuthorizationCustomSignature `protobuf:"bytes,3,opt,name=custom_signature,json=customSignature,proto3" json:"custom_signature,omitempty"`
	// contains filtered or unexported fields
}

type AuthorizationCustomSignature struct {

	// Chain id (uint256, serialized big endian).
	ChainId []byte `protobuf:"bytes,1,opt,name=chain_id,json=chainId,proto3" json:"chain_id,omitempty"`
	// Nonce, the nonce of authority.
	Nonce []byte `protobuf:"bytes,2,opt,name=nonce,proto3" json:"nonce,omitempty"`
	// The signature, Hex-encoded.
	Signature string `protobuf:"bytes,3,opt,name=signature,proto3" json:"signature,omitempty"`
	// contains filtered or unexported fields
}

type MaybeChainId struct {

	// Chain ID.
	ChainId uint64 `protobuf:"varint,3,opt,name=chain_id,json=chainId,proto3" json:"chain_id,omitempty"`
	// contains filtered or unexported fields
}

type MessageSigningInput struct {

	// The secret private key used for signing (32 bytes).
	PrivateKey []byte `protobuf:"bytes,1,opt,name=private_key,json=privateKey,proto3" json:"private_key,omitempty"`
	// Message to sign. Either a regular message or a typed data structured message in JSON format.
	// Message type should be declared at `message_type`.
	Message string `protobuf:"bytes,2,opt,name=message,proto3" json:"message,omitempty"`
	// Optional. Used in replay protection and to check Typed Structured Data input.
	// Eg. should be set if `message_type` is `MessageType_eip155`, or MessageType_typed, or `MessageType_typed_eip155`.
	ChainId *MaybeChainId `protobuf:"bytes,3,opt,name=chain_id,json=chainId,proto3" json:"chain_id,omitempty"`
	// Message type.
	MessageType MessageType `` /* 130-byte string literal not displayed */
	// contains filtered or unexported fields
}

type MessageSigningOutput struct {

	// The signature, Hex-encoded.
	Signature string `protobuf:"bytes,1,opt,name=signature,proto3" json:"signature,omitempty"`
	// error code, 0 is ok, other codes will be treated as errors
	Error common.SigningError `protobuf:"varint,2,opt,name=error,proto3,enum=TW.Common.Proto.SigningError" json:"error,omitempty"`
	// error code description
	ErrorMessage string `protobuf:"bytes,3,opt,name=error_message,json=errorMessage,proto3" json:"error_message,omitempty"`
	// contains filtered or unexported fields
}

type MessageType int32

type MessageVerifyingInput struct {

	// The message signed.
	Message string `protobuf:"bytes,1,opt,name=message,proto3" json:"message,omitempty"`
	// Public key that will verify and recover the message from the signature.
	PublicKey []byte `protobuf:"bytes,2,opt,name=public_key,json=publicKey,proto3" json:"public_key,omitempty"`
	// The signature, Hex-encoded.
	Signature string `protobuf:"bytes,3,opt,name=signature,proto3" json:"signature,omitempty"`
	// contains filtered or unexported fields
}

type SCWalletType int32

type SigningInput struct {

	// Chain identifier (uint256, serialized big endian)
	ChainId []byte `protobuf:"bytes,1,opt,name=chain_id,json=chainId,proto3" json:"chain_id,omitempty"`
	// Nonce (uint256, serialized big endian)
	Nonce []byte `protobuf:"bytes,2,opt,name=nonce,proto3" json:"nonce,omitempty"`
	// Transaction version selector: Legacy or enveloped, has impact on fee structure.
	// Default is Legacy (value 0)
	TxMode TransactionMode `protobuf:"varint,3,opt,name=tx_mode,json=txMode,proto3,enum=TW.Ethereum.Proto.TransactionMode" json:"tx_mode,omitempty"`
	// Gas price (uint256, serialized big endian)
	// Relevant for legacy transactions only (disregarded for enveloped/EIP1559)
	GasPrice []byte `protobuf:"bytes,4,opt,name=gas_price,json=gasPrice,proto3" json:"gas_price,omitempty"`
	// Gas limit (uint256, serialized big endian)
	GasLimit []byte `protobuf:"bytes,5,opt,name=gas_limit,json=gasLimit,proto3" json:"gas_limit,omitempty"`
	// Maximum optional inclusion fee (aka tip) (uint256, serialized big endian)
	// Relevant for enveloped/EIP1559 transactions only, tx_mode=Enveloped, (disregarded for legacy)
	MaxInclusionFeePerGas []byte `` /* 130-byte string literal not displayed */
	// Maximum fee (uint256, serialized big endian)
	// Relevant for enveloped/EIP1559 transactions only, tx_mode=Enveloped, (disregarded for legacy)
	MaxFeePerGas []byte `protobuf:"bytes,7,opt,name=max_fee_per_gas,json=maxFeePerGas,proto3" json:"max_fee_per_gas,omitempty"`
	// Recipient's address.
	// TODO currently, will be moved to each `Transaction` oneof soon.
	ToAddress string `protobuf:"bytes,8,opt,name=to_address,json=toAddress,proto3" json:"to_address,omitempty"`
	// The secret private key used for signing (32 bytes).
	PrivateKey []byte `protobuf:"bytes,9,opt,name=private_key,json=privateKey,proto3" json:"private_key,omitempty"`
	// The payload transaction
	Transaction *Transaction `protobuf:"bytes,10,opt,name=transaction,proto3" json:"transaction,omitempty"`
	// UserOperation for ERC-4337 wallets
	//
	// Types that are valid to be assigned to UserOperationOneof:
	//
	//	*SigningInput_UserOperation
	//	*SigningInput_UserOperationV0_7
	UserOperationOneof isSigningInput_UserOperationOneof `protobuf_oneof:"user_operation_oneof"`
	// Optional list of addresses and storage keys that the transaction plans to access.
	// Used in `TransactionMode::Enveloped` only.
	AccessList []*Access `protobuf:"bytes,12,rep,name=access_list,json=accessList,proto3" json:"access_list,omitempty"`
	// EIP7702 authorization.
	// Used in `TransactionMode::SetOp` or `TransactionMode::UserOp`.
	// Currently, we support delegation to only one authority at a time.
	Eip7702Authorization *Authorization `protobuf:"bytes,15,opt,name=eip7702_authorization,json=eip7702Authorization,proto3" json:"eip7702_authorization,omitempty"`
	// contains filtered or unexported fields
}

type SigningInput_UserOperation struct {
	UserOperation *UserOperation `protobuf:"bytes,11,opt,name=user_operation,json=userOperation,proto3,oneof"`
}

type SigningInput_UserOperationV0_7 struct {
	// EIP-7702 compatible
	UserOperationV0_7 *UserOperationV0_7 `protobuf:"bytes,13,opt,name=user_operation_v0_7,json=userOperationV07,proto3,oneof"`
}

type SigningOutput struct {

	// Signed and encoded transaction bytes.
	Encoded []byte `protobuf:"bytes,1,opt,name=encoded,proto3" json:"encoded,omitempty"`
	// The V, R, S components of the resulting signature, (each uint256, serialized big endian)
	V []byte `protobuf:"bytes,2,opt,name=v,proto3" json:"v,omitempty"`
	R []byte `protobuf:"bytes,3,opt,name=r,proto3" json:"r,omitempty"`
	S []byte `protobuf:"bytes,4,opt,name=s,proto3" json:"s,omitempty"`
	// The payload part, supplied in the input or assembled from input parameters
	Data []byte `protobuf:"bytes,5,opt,name=data,proto3" json:"data,omitempty"`
	// error code, 0 is ok, other codes will be treated as errors
	Error common.SigningError `protobuf:"varint,6,opt,name=error,proto3,enum=TW.Common.Proto.SigningError" json:"error,omitempty"`
	// error code description
	ErrorMessage string `protobuf:"bytes,7,opt,name=error_message,json=errorMessage,proto3" json:"error_message,omitempty"`
	// Encoded transaction bytes.
	PreHash []byte `protobuf:"bytes,8,opt,name=pre_hash,json=preHash,proto3" json:"pre_hash,omitempty"`
	// contains filtered or unexported fields
}

type Transaction struct {

	// Payload transfer
	//
	// Types that are valid to be assigned to TransactionOneof:
	//
	//	*Transaction_Transfer_
	//	*Transaction_Erc20Transfer
	//	*Transaction_Erc20Approve
	//	*Transaction_Erc721Transfer
	//	*Transaction_Erc1155Transfer
	//	*Transaction_ContractGeneric_
	//	*Transaction_ScwBatch
	//	*Transaction_ScwExecute
	TransactionOneof isTransaction_TransactionOneof `protobuf_oneof:"transaction_oneof"`
	// contains filtered or unexported fields
}

type TransactionMode int32

type Transaction_ContractGeneric struct {

	// Amount to send in wei (uint256, serialized big endian)
	Amount []byte `protobuf:"bytes,1,opt,name=amount,proto3" json:"amount,omitempty"`
	// Contract call payload data
	Data []byte `protobuf:"bytes,2,opt,name=data,proto3" json:"data,omitempty"`
	// contains filtered or unexported fields
}

type Transaction_ContractGeneric_ struct {
	ContractGeneric *Transaction_ContractGeneric `protobuf:"bytes,6,opt,name=contract_generic,json=contractGeneric,proto3,oneof"`
}

type Transaction_ERC1155Transfer struct {

	// Source address
	From string `protobuf:"bytes,1,opt,name=from,proto3" json:"from,omitempty"`
	// Destination address
	To string `protobuf:"bytes,2,opt,name=to,proto3" json:"to,omitempty"`
	// ID of the token (uint256, serialized big endian)
	TokenId []byte `protobuf:"bytes,3,opt,name=token_id,json=tokenId,proto3" json:"token_id,omitempty"`
	// The amount of tokens being transferred (uint256, serialized big endian)
	Value []byte `protobuf:"bytes,4,opt,name=value,proto3" json:"value,omitempty"`
	Data  []byte `protobuf:"bytes,5,opt,name=data,proto3" json:"data,omitempty"`
	// contains filtered or unexported fields
}

type Transaction_ERC20Approve struct {

	// Target of the approval
	Spender string `protobuf:"bytes,1,opt,name=spender,proto3" json:"spender,omitempty"`
	// Amount to send (uint256, serialized big endian)
	Amount []byte `protobuf:"bytes,2,opt,name=amount,proto3" json:"amount,omitempty"`
	// contains filtered or unexported fields
}

type Transaction_ERC20Transfer struct {

	// destination address (string)
	To string `protobuf:"bytes,1,opt,name=to,proto3" json:"to,omitempty"`
	// Amount to send (uint256, serialized big endian)
	Amount []byte `protobuf:"bytes,2,opt,name=amount,proto3" json:"amount,omitempty"`
	// contains filtered or unexported fields
}

type Transaction_ERC721Transfer struct {

	// Source address
	From string `protobuf:"bytes,1,opt,name=from,proto3" json:"from,omitempty"`
	// Destination address
	To string `protobuf:"bytes,2,opt,name=to,proto3" json:"to,omitempty"`
	// ID of the token (uint256, serialized big endian)
	TokenId []byte `protobuf:"bytes,3,opt,name=token_id,json=tokenId,proto3" json:"token_id,omitempty"`
	// contains filtered or unexported fields
}

type Transaction_Erc1155Transfer struct {
	Erc1155Transfer *Transaction_ERC1155Transfer `protobuf:"bytes,5,opt,name=erc1155_transfer,json=erc1155Transfer,proto3,oneof"`
}

type Transaction_Erc20Approve struct {
	Erc20Approve *Transaction_ERC20Approve `protobuf:"bytes,3,opt,name=erc20_approve,json=erc20Approve,proto3,oneof"`
}

type Transaction_Erc20Transfer struct {
	Erc20Transfer *Transaction_ERC20Transfer `protobuf:"bytes,2,opt,name=erc20_transfer,json=erc20Transfer,proto3,oneof"`
}

type Transaction_Erc721Transfer struct {
	Erc721Transfer *Transaction_ERC721Transfer `protobuf:"bytes,4,opt,name=erc721_transfer,json=erc721Transfer,proto3,oneof"`
}

type Transaction_SCWalletBatch struct {

	// Batched calls to be executed on the smart contract wallet.
	Calls []*Transaction_SCWalletBatch_BatchedCall `protobuf:"bytes,1,rep,name=calls,proto3" json:"calls,omitempty"`
	// Smart contract wallet type.
	WalletType SCWalletType `` /* 128-byte string literal not displayed */
	// contains filtered or unexported fields
}

type Transaction_SCWalletBatch_BatchedCall struct {

	// Recipient addresses.
	Address string `protobuf:"bytes,1,opt,name=address,proto3" json:"address,omitempty"`
	// Amounts to send in wei (uint256, serialized big endian)
	Amount []byte `protobuf:"bytes,2,opt,name=amount,proto3" json:"amount,omitempty"`
	// Contract call payloads data
	Payload []byte `protobuf:"bytes,3,opt,name=payload,proto3" json:"payload,omitempty"`
	// contains filtered or unexported fields
}

type Transaction_SCWalletExecute struct {

	// Transaction to be executed on the smart contract wallet.
	// TODO currently, smart contract wallet address is specified in `SigningInput.toAddress`, but it will be refactored soon.
	Transaction *Transaction `protobuf:"bytes,1,opt,name=transaction,proto3" json:"transaction,omitempty"`
	// Smart contract wallet type.
	WalletType SCWalletType `` /* 128-byte string literal not displayed */
	// contains filtered or unexported fields
}

type Transaction_ScwBatch struct {
	// Batch transaction to a Smart Contract Wallet (ERC-4337 and ERC-7702).
	ScwBatch *Transaction_SCWalletBatch `protobuf:"bytes,7,opt,name=scw_batch,json=scwBatch,proto3,oneof"`
}

type Transaction_ScwExecute struct {
	// Execute transaction to a Smart Contract Wallet (ERC-4337 and ERC-7702).
	ScwExecute *Transaction_SCWalletExecute `protobuf:"bytes,8,opt,name=scw_execute,json=scwExecute,proto3,oneof"`
}

type Transaction_Transfer struct {

	// Amount to send in wei (uint256, serialized big endian)
	Amount []byte `protobuf:"bytes,1,opt,name=amount,proto3" json:"amount,omitempty"`
	// Optional payload data
	Data []byte `protobuf:"bytes,2,opt,name=data,proto3" json:"data,omitempty"`
	// contains filtered or unexported fields
}

type Transaction_Transfer_ struct {
	Transfer *Transaction_Transfer `protobuf:"bytes,1,opt,name=transfer,proto3,oneof"`
}

type UserOperation struct {

	// Entry point contract address
	EntryPoint string `protobuf:"bytes,1,opt,name=entry_point,json=entryPoint,proto3" json:"entry_point,omitempty"`
	// Account factory contract address
	InitCode []byte `protobuf:"bytes,2,opt,name=init_code,json=initCode,proto3" json:"init_code,omitempty"`
	// Account logic contract address
	Sender string `protobuf:"bytes,3,opt,name=sender,proto3" json:"sender,omitempty"`
	// The amount of gas to pay for to compensate the bundler for pre-verification execution and calldata
	PreVerificationGas []byte `protobuf:"bytes,4,opt,name=pre_verification_gas,json=preVerificationGas,proto3" json:"pre_verification_gas,omitempty"`
	// The amount of gas to allocate for the verification step
	VerificationGasLimit []byte `protobuf:"bytes,5,opt,name=verification_gas_limit,json=verificationGasLimit,proto3" json:"verification_gas_limit,omitempty"`
	// Address of paymaster sponsoring the transaction, followed by extra data to send to the paymaster (empty for self-sponsored transaction)
	PaymasterAndData []byte `protobuf:"bytes,6,opt,name=paymaster_and_data,json=paymasterAndData,proto3" json:"paymaster_and_data,omitempty"`
	// contains filtered or unexported fields
}

type UserOperationV0_7 struct {

	// Entry point contract address
	EntryPoint string `protobuf:"bytes,1,opt,name=entry_point,json=entryPoint,proto3" json:"entry_point,omitempty"`
	// Account factory contract address
	Factory string `protobuf:"bytes,2,opt,name=factory,proto3" json:"factory,omitempty"`
	// Account factory data
	FactoryData []byte `protobuf:"bytes,3,opt,name=factory_data,json=factoryData,proto3" json:"factory_data,omitempty"`
	// Account logic contract address
	Sender string `protobuf:"bytes,4,opt,name=sender,proto3" json:"sender,omitempty"`
	// The amount of gas to pay for to compensate the bundler for pre-verification execution and calldata
	PreVerificationGas []byte `protobuf:"bytes,5,opt,name=pre_verification_gas,json=preVerificationGas,proto3" json:"pre_verification_gas,omitempty"`
	// The amount of gas to allocate for the verification step
	VerificationGasLimit []byte `protobuf:"bytes,6,opt,name=verification_gas_limit,json=verificationGasLimit,proto3" json:"verification_gas_limit,omitempty"`
	// Address of paymaster
	Paymaster string `protobuf:"bytes,7,opt,name=paymaster,proto3" json:"paymaster,omitempty"`
	// The amount of gas to allocate for the paymaster verification step
	PaymasterVerificationGasLimit []byte `` /* 152-byte string literal not displayed */
	// The amount of gas to allocate for paymaster post ops
	PaymasterPostOpGasLimit []byte `` /* 136-byte string literal not displayed */
	// Paymaster data
	PaymasterData []byte `protobuf:"bytes,10,opt,name=paymaster_data,json=paymasterData,proto3" json:"paymaster_data,omitempty"`
	// contains filtered or unexported fields
}