Orbit Bridge
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Configuration

Settings.js

Configuration File Format

{
// operating chain list
chainList: [
'eth',
'klaytn',
'icon',
],
// Bridge Addresses
BridgeAddress: {
OrbitHubContract: "0x0000000000000000000000000000000000000000",
OrbitBridgeHubContract: "0x0000000000000000000000000000000000000000",
EthBridgeContract: "0x0000000000000000000000000000000000000000",
KlaytnBridgeContract: "0x0000000000000000000000000000000000000000",
IconBridgeContract: "0x0000000000000000000000000000000000000000",
MessageMultiSigWallet: {
Hub: "0x0000000000000000000000000000000000000000",
Eth: "0x0000000000000000000000000000000000000000",
Klaytn: "0x0000000000000000000000000000000000000000",
Icon: "0x0000000000000000000000000000000000000000"
},
Eth: {
EthVaultContract: "0x0000000000000000000000000000000000000000",
},
Klay: {
KlaytnMinterContract: "0x0000000000000000000000000000000000000000",
MessageMultiSigWallet: "0x0000000000000000000000000000000000000000",
},
Icon: {
IconMinterContract: "cx0000000000000000000000000000000000000000",
MessageMultiSigWallet: "cx0000000000000000000000000000000000000000",
},
Governance: {
Chain: "ETH",
Address: "0x0000000000000000000000000000000000000000",
Bytes: "0x0000000000000000000000000000000000000000",
Id: "0x0000000000000000000000000000000000000000000000000000000000000000",
}
},
// Node Endpoints
Endpoints : {
Orbit: {
rpc : "http://orbitchain",
socket: "ws://orbitchain",
},
Eth : {
rpc : "http://infura",
socket : "ws://infura",
},
Klaytn: {
// false: Using your node (not public EN), true: Using Kas node
isKas: false,
// your node configuration (not public EN)
rpc: "",
socket: "",
// Kas configuration
Kas: {
// KAS Default
rpc: "https://node-api.klaytnapi.com/v1/klaytn",
chainId: 8217,
// Your Credential
accessKeyId: "",
secretAccessKey: ""
}
},
Icon: {
api: 'https://ctz.solidwallet.io/api/v3',
debug: 'https://ctz.solidwallet.io/api/debug/v3',
version: 3,
nid: 1
},
Parser: {
api: "http://localhost:8084",
},
Syncer: {
api: "http://localhost:9797/v1",
},
},
DEBUG: true,
LOGLEVEL: 'debug',
// WIP: validator things.
VALIDATOR_ACCOUNT: {
TYPE: "PK",
DATA: "0000000000000000000000000000000000000000000000000000000000000000",
},
// WIP: operator things.
OPERATOR_ACCOUNTS: {
Klay: {
TYPE: "PK",
FEE_PAYER_ADDRESS : "0x0000000000000000000000000000000000000000",
DATA: "0x0000000000000000000000000000000000000000000000000000000000000000",
},
Eth: {
RELEASE: {
TYPE: "PK",
ADDRESS: "0x0000000000000000000000000000000000000000",
DATA: "0000000000000000000000000000000000000000000000000000000000000000",
},
},
Icon: {
RELEASE: {
TYPE: "PK",
ADDRESS: "hx0000000000000000000000000000000000000000",
DATA: "0000000000000000000000000000000000000000000000000000000000000000",
},
},
},
// WIP: Parser things.
REDIS_HOST: "redis",
REDIS_PORT: 6379,
REDIS_EXPIRE: 7200,
REDIS_DB : 1,
// WIP: syncer things.
REDIS_EVENT_HOST: 'redis',
REDIS_EVENT_PORT: 6379,
REDIS_EVENT_DB: 1,
REDIS_EVENT_CHANNEL: process.env.PROFILE + 'priestNewBlock',
REDIS_ETHEVENT_CHANNEL: process.env.PROFILE + 'ethNewBlock',
REDIS_TERRAEVENT_CHANNEL: process.env.PROFILE + 'terraNewBlock',
REDIS_KLAYTNEVENT_CHANNEL: process.env.PROFILE + 'klaytnNewBlock',
REDIS_PUBLISHER_HOST: 'redis',
REDIS_PUBLISHER_PORT: 6379,
REDIS_PUBLISHER_DB: 1,
REDIS_ETH_BRIDGE_CHANNEL: 'ethbridge',
REDIS_TERRA_BRIDGE_CHANNEL: 'terrabridge',
REDIS_ORBIT_BRIDGE_CHANNEL: 'orbitbridge',
REDIS_KLAYTN_BRIDGE_CHANNEL: 'klaytnbridge',
MIGRATE_BOTTOM_INCLUDE: 10000000,
MIGRATE_TOP_EXCLUDE: 12785269,
RPC_SERVER: 'http://localhost:8084',
TERRA_BALANCE_INQUIRY_ENDPOINT: '/v1/terra/balance',
ERC20_BALANCE_INQUIRY_ENDPOINT: '/v1/eth/getBalance',
DB_CLIENT: 'mysql',
DB_HOST: 'mysql',
DB_PORT: '3306',
DB_USER: 'root',
DB_PASSWORD: 'password',
DB_DATABASE: 'bridge',
DB_CHARSET: 'utf8mb4',
DB_MIN_POOL_SIZE: 2,
DB_MAX_POOL_SIZE: 10,
DB_MIGRATION_TABLE_NAME: 'knex_migrations',
// dev 30 seconds
REGISTER_INTERVAL: 30,
}

Properties

The configuration file has the following configurable properties:
Name
Description
chainList
List of chains to provide bridging services.
BridgeAddress
Information such as contract and wallet address deployed to each chain for bridging service
Endpoints
Public node endpoints to use for transaction verification
VALIDATOR_ACCOUNT
Validator private key for bridging transaction signing
OPERATOR_ACCOUNTS
Account information to pay the tx fee when generating a transaction
REDIS_%
Redis instance related information to support communication and simple caching between parser/ syncer/ operator
MIGRATE_%
Settings for syncer DB management
DB_%
DB-related settings to be used in syncer. Note that editing this section may lead to discrepancies with docker-compose.yml.
RPC_SERVER, REGISTER_INTERVAL, etc...
will be removed soon.