Network & endpoints reference

Mainnet

Field	Value
Network preset	mainnet
Chain id	qorechain-vladi (live)
Display token	QOR
Base denomination	uqor
Base units per QOR	10^6
Account bech32 prefix	qor
Validator bech32 prefix	qorvaloper

Testnet

Field	Value
Network preset	testnet
Chain id	qorechain-diana (live)
Display token	QOR
Base denomination	uqor
Base units per QOR	10^6
Account bech32 prefix	qor
Validator bech32 prefix	qorvaloper

Default ports

createClient() uses these localhost ports by default. Override endpoints to point at a real node.

Endpoint	Port	Purpose
Cosmos REST (LCD)	1317	bank balances, account info, module queries
gRPC	9090	gRPC queries
Consensus RPC	26657	signing/broadcasting native txs, CosmWasm reads
EVM JSON-RPC	8545	eth_*, qor_*, precompiles
EVM JSON-RPC (WS)	8546	EVM WebSocket subscriptions
SVM JSON-RPC	8899	Solana-compatible RPC

Example with explicit endpoints:

import { createClient } from "@qorechain/sdk";

const client = createClient({
  endpoints: {
    rest: "https://rest.testnet.example",   // REST (LCD)
    rpc: "https://rpc.testnet.example",      // consensus RPC
    evmRpc: "https://evm.testnet.example",   // EVM + qor_ JSON-RPC
    evmWs: "wss://evm.testnet.example",      // EVM WebSocket
  },
});

The SDK exposes network presets and lookup helpers (exported from the networks module) so you can list and resolve networks programmatically. In Python/Go/Rust the equivalents are create_client / CreateClient / ClientBuilder plus the networks module.

Targeting mainnet

Both presets ship the same localhost defaults; select mainnet and override the endpoints with your node URLs:

const main = createClient({
  network: "mainnet",       // chain id qorechain-vladi
  endpoints: {
    rest: "https://rest.mainnet.example",
    rpc: "https://rpc.mainnet.example",
    evmRpc: "https://evm.mainnet.example",
  },
});