Module bridge::message

use bridge::chain_ids;
use bridge::message_types;
use std::ascii;
use std::bcs;
use std::option;
use std::string;
use std::vector;
use sui::address;
use sui::bcs;
use sui::hex;

Struct BridgeMessage

public struct BridgeMessage has copy, drop, store

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Fields

message_type: u8
message_version: u8
seq_num: u64
source_chain: u8
payload: vector<u8>

Struct BridgeMessageKey

public struct BridgeMessageKey has copy, drop, store

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Fields

source_chain: u8
message_type: u8
bridge_seq_num: u64

Struct TokenTransferPayload

public struct TokenTransferPayload has drop

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Fields

sender_address: vector<u8>
target_chain: u8
target_address: vector<u8>
token_type: u8
amount: u64

Struct TokenTransferPayloadV2

public struct TokenTransferPayloadV2 has drop

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Fields

sender_address: vector<u8>
target_chain: u8
target_address: vector<u8>
token_type: u8
amount: u64
timestamp_ms: u64

Struct EmergencyOp

public struct EmergencyOp has drop

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Fields

op_type: u8

Struct Blocklist

public struct Blocklist has drop

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Fields

blocklist_type: u8
validator_eth_addresses: vector<vector<u8>>

Struct UpdateBridgeLimit

public struct UpdateBridgeLimit has drop

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Fields

receiving_chain: u8
sending_chain: u8
limit: u64

Struct UpdateAssetPrice

public struct UpdateAssetPrice has drop

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Fields

token_id: u8
new_price: u64

Struct AddTokenOnSui

public struct AddTokenOnSui has drop

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Fields

native_token: bool
token_ids: vector<u8>
token_type_names: vector<std::ascii::String>
token_prices: vector<u64>

Struct ParsedTokenTransferMessage

public struct ParsedTokenTransferMessage has drop

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Fields

message_version: u8
seq_num: u64
source_chain: u8
payload: vector<u8>
parsed_payload: bridge::message::TokenTransferPayload

Constants

const CURRENT_MESSAGE_VERSION: u8 = 1;

const TOKEN_TRANSFER_MESSAGE_VERSION_V2: u8 = 2;

const ECDSA_ADDRESS_LENGTH: u64 = 20;

const ETrailingBytes: u64 = 0;

const EInvalidAddressLength: u64 = 1;

const EEmptyList: u64 = 2;

const EInvalidMessageType: u64 = 3;

const EInvalidEmergencyOpType: u64 = 4;

const EInvalidPayloadLength: u64 = 5;

const EMustBeTokenMessage: u64 = 6;

const EInvalidMessageVersion: u64 = 7;

const PAUSE: u8 = 0;

const UNPAUSE: u8 = 1;

Function extract_token_bridge_payload

public fun extract_token_bridge_payload(message: &bridge::message::BridgeMessage): bridge::message::TokenTransferPayload

Function extract_token_bridge_payload_v2

public fun extract_token_bridge_payload_v2(message: &bridge::message::BridgeMessage): bridge::message::TokenTransferPayloadV2

Function to_token_payload_v1

public(package) fun to_token_payload_v1(self: &bridge::message::TokenTransferPayloadV2): bridge::message::TokenTransferPayload

Function extract_emergency_op_payload

Emergency op payload is just a single byte

public fun extract_emergency_op_payload(message: &bridge::message::BridgeMessage): bridge::message::EmergencyOp

Function extract_blocklist_payload

public fun extract_blocklist_payload(message: &bridge::message::BridgeMessage): bridge::message::Blocklist

Function extract_update_bridge_limit

public fun extract_update_bridge_limit(message: &bridge::message::BridgeMessage): bridge::message::UpdateBridgeLimit

Function extract_update_asset_price

public fun extract_update_asset_price(message: &bridge::message::BridgeMessage): bridge::message::UpdateAssetPrice

Function extract_add_tokens_on_sui

public fun extract_add_tokens_on_sui(message: &bridge::message::BridgeMessage): bridge::message::AddTokenOnSui

Function serialize_message

public fun serialize_message(message: bridge::message::BridgeMessage): vector<u8>

Function create_token_bridge_message

Token Transfer Message Format: [message_type: u8] [version:u8] [nonce:u64] [source_chain: u8] [sender_address_length:u8] [sender_address: byte[]] [target_chain:u8] [target_address_length:u8] [target_address: byte[]] [token_type:u8] [amount:u64]

public fun create_token_bridge_message(source_chain: u8, seq_num: u64, sender_address: vector<u8>, target_chain: u8, target_address: vector<u8>, token_type: u8, amount: u64): bridge::message::BridgeMessage

Function create_token_bridge_message_v2

public fun create_token_bridge_message_v2(source_chain: u8, seq_num: u64, sender_address: vector<u8>, target_chain: u8, target_address: vector<u8>, token_type: u8, amount: u64, timestamp: u64): bridge::message::BridgeMessage

Function create_emergency_op_message

Emergency Op Message Format: [message_type: u8] [version:u8] [nonce:u64] [chain_id: u8] [op_type: u8]

public fun create_emergency_op_message(source_chain: u8, seq_num: u64, op_type: u8): bridge::message::BridgeMessage

Function create_blocklist_message

Blocklist Message Format: [message_type: u8] [version:u8] [nonce:u64] [chain_id: u8] [blocklist_type: u8] [validator_length: u8] [validator_ecdsa_addresses: byte[][]]

public fun create_blocklist_message(source_chain: u8, seq_num: u64, blocklist_type: u8, validator_ecdsa_addresses: vector<vector<u8>>): bridge::message::BridgeMessage

Function create_update_bridge_limit_message

Update bridge limit Message Format: [message_type: u8] [version:u8] [nonce:u64] [receiving_chain_id: u8] [sending_chain_id: u8] [new_limit: u64]

public fun create_update_bridge_limit_message(receiving_chain: u8, seq_num: u64, sending_chain: u8, new_limit: u64): bridge::message::BridgeMessage

Function create_update_asset_price_message

Update asset price message [message_type: u8] [version:u8] [nonce:u64] [chain_id: u8] [token_id: u8] [new_price:u64]

public fun create_update_asset_price_message(token_id: u8, source_chain: u8, seq_num: u64, new_price: u64): bridge::message::BridgeMessage

Function create_add_tokens_on_sui_message

Update Sui token message [message_type:u8] [version:u8] [nonce:u64] [chain_id: u8] [native_token:bool] [token_ids:vector] [token_type_name:vector] [token_prices:vector]

public fun create_add_tokens_on_sui_message(source_chain: u8, seq_num: u64, native_token: bool, token_ids: vector<u8>, type_names: vector<std::ascii::String>, token_prices: vector<u64>): bridge::message::BridgeMessage

Function create_key

public fun create_key(source_chain: u8, message_type: u8, bridge_seq_num: u64): bridge::message::BridgeMessageKey

Function key

public fun key(self: &bridge::message::BridgeMessage): bridge::message::BridgeMessageKey

Function message_version

public fun message_version(self: &bridge::message::BridgeMessage): u8

Function message_type

public fun message_type(self: &bridge::message::BridgeMessage): u8

Function seq_num

public fun seq_num(self: &bridge::message::BridgeMessage): u64

Function source_chain

public fun source_chain(self: &bridge::message::BridgeMessage): u8

Function payload

public fun payload(self: &bridge::message::BridgeMessage): vector<u8>

Function token_target_chain

public fun token_target_chain(self: &bridge::message::TokenTransferPayload): u8

Function token_target_address

public fun token_target_address(self: &bridge::message::TokenTransferPayload): vector<u8>

Function token_type

public fun token_type(self: &bridge::message::TokenTransferPayload): u8

Function token_amount

public fun token_amount(self: &bridge::message::TokenTransferPayload): u64

Function timestamp_ms

public fun timestamp_ms(self: &bridge::message::TokenTransferPayloadV2): u64

Function emergency_op_type

public fun emergency_op_type(self: &bridge::message::EmergencyOp): u8

Function blocklist_type

public fun blocklist_type(self: &bridge::message::Blocklist): u8

Function blocklist_validator_addresses

public fun blocklist_validator_addresses(self: &bridge::message::Blocklist): &vector<vector<u8>>

Function update_bridge_limit_payload_sending_chain

public fun update_bridge_limit_payload_sending_chain(self: &bridge::message::UpdateBridgeLimit): u8

Function update_bridge_limit_payload_receiving_chain

public fun update_bridge_limit_payload_receiving_chain(self: &bridge::message::UpdateBridgeLimit): u8

Function update_bridge_limit_payload_limit

public fun update_bridge_limit_payload_limit(self: &bridge::message::UpdateBridgeLimit): u64

Function update_asset_price_payload_token_id

public fun update_asset_price_payload_token_id(self: &bridge::message::UpdateAssetPrice): u8

Function update_asset_price_payload_new_price

public fun update_asset_price_payload_new_price(self: &bridge::message::UpdateAssetPrice): u64

Function is_native

public fun is_native(self: &bridge::message::AddTokenOnSui): bool

Function token_ids

public fun token_ids(self: &bridge::message::AddTokenOnSui): vector<u8>

Function token_type_names

public fun token_type_names(self: &bridge::message::AddTokenOnSui): vector<std::ascii::String>

Function token_prices

public fun token_prices(self: &bridge::message::AddTokenOnSui): vector<u64>

Function emergency_op_pause

public fun emergency_op_pause(): u8

Function emergency_op_unpause

public fun emergency_op_unpause(): u8

Function required_voting_power

Return the required signature threshold for the message, values are voting power in the scale of 10000

public fun required_voting_power(self: &bridge::message::BridgeMessage): u64

Function to_parsed_token_transfer_message

public fun to_parsed_token_transfer_message(message: &bridge::message::BridgeMessage): bridge::message::ParsedTokenTransferMessage

Function token_transfer_message_version

public fun token_transfer_message_version(): u8

Function reverse_bytes

fun reverse_bytes(bytes: vector<u8>): vector<u8>

Function peel_u64_be

fun peel_u64_be(bcs: &mut sui::bcs::BCS): u64

Struct BridgeMessage​

Struct BridgeMessageKey​

Struct TokenTransferPayload​

Struct TokenTransferPayloadV2​

Struct EmergencyOp​

Struct Blocklist​

Struct UpdateBridgeLimit​

Struct UpdateAssetPrice​

Struct AddTokenOnSui​

Struct ParsedTokenTransferMessage​

Constants​

Function extract_token_bridge_payload​

Function extract_token_bridge_payload_v2​

Function to_token_payload_v1​

Function extract_emergency_op_payload​

Function extract_blocklist_payload​

Function extract_update_bridge_limit​

Function extract_update_asset_price​

Function extract_add_tokens_on_sui​

Function serialize_message​

Function create_token_bridge_message​

Function create_token_bridge_message_v2​

Function create_emergency_op_message​

Function create_blocklist_message​

Function create_update_bridge_limit_message​

Function create_update_asset_price_message​

Function create_add_tokens_on_sui_message​

Function create_key​

Function key​

Function message_version​

Function message_type​

Function seq_num​

Function source_chain​

Function payload​

Function token_target_chain​

Function token_target_address​

Function token_type​

Function token_amount​

Function timestamp_ms​

Function emergency_op_type​

Function blocklist_type​

Function blocklist_validator_addresses​

Function update_bridge_limit_payload_sending_chain​

Function update_bridge_limit_payload_receiving_chain​

Function update_bridge_limit_payload_limit​

Function update_asset_price_payload_token_id​

Function update_asset_price_payload_new_price​

Function is_native​

Function token_ids​

Function token_type_names​

Function token_prices​

Function emergency_op_pause​

Function emergency_op_unpause​

Function required_voting_power​

Function to_parsed_token_transfer_message​

Function token_transfer_message_version​

Function reverse_bytes​

Function peel_u64_be​

Struct BridgeMessage

Struct BridgeMessageKey

Struct TokenTransferPayload

Struct TokenTransferPayloadV2

Struct EmergencyOp

Struct Blocklist

Struct UpdateBridgeLimit

Struct UpdateAssetPrice

Struct AddTokenOnSui

Struct ParsedTokenTransferMessage

Constants

Function extract_token_bridge_payload

Function extract_token_bridge_payload_v2

Function to_token_payload_v1

Function extract_emergency_op_payload

Function extract_blocklist_payload

Function extract_update_bridge_limit

Function extract_update_asset_price

Function extract_add_tokens_on_sui

Function serialize_message

Function create_token_bridge_message

Function create_token_bridge_message_v2

Function create_emergency_op_message

Function create_blocklist_message

Function create_update_bridge_limit_message

Function create_update_asset_price_message

Function create_add_tokens_on_sui_message

Function create_key

Function key

Function message_version

Function message_type

Function seq_num

Function source_chain

Function payload

Function token_target_chain

Function token_target_address

Function token_type

Function token_amount

Function timestamp_ms

Function emergency_op_type

Function blocklist_type

Function blocklist_validator_addresses

Function update_bridge_limit_payload_sending_chain

Function update_bridge_limit_payload_receiving_chain

Function update_bridge_limit_payload_limit

Function update_asset_price_payload_token_id

Function update_asset_price_payload_new_price

Function is_native

Function token_ids

Function token_type_names

Function token_prices

Function emergency_op_pause

Function emergency_op_unpause

Function required_voting_power

Function to_parsed_token_transfer_message

Function token_transfer_message_version

Function reverse_bytes

Function peel_u64_be