API Reference

Complete API reference for OneKey's Conflux provider

Complete reference for OneKey's Conflux provider methods and types.

---

Methods

Method	Description
request({ method, params })	Send JSON-RPC request
isConnected()	Check connection status
on(event, callback)	Subscribe to events
off(event, callback)	Unsubscribe from events

---

RPC Methods

Method	Description
cfx_requestAccounts	Request connection
cfx_accounts	Get connected accounts
cfx_chainId	Get chain ID
cfx_sendTransaction	Send transaction
cfx_call	Call contract (read-only)
cfx_estimateGasAndCollateral	Estimate gas
cfx_getBalance	Get account balance
cfx_getTransactionByHash	Get transaction
cfx_getTransactionReceipt	Get receipt
net_version	Get network ID

---

Events

Event	Parameters	Description
connect	{ chainId, networkId }	Connected to network
disconnect	-	Disconnected
chainChanged	chainId	Network changed
accountsChanged	accounts[]	Accounts changed

---

Deprecated Methods

These methods still work but are deprecated:

// Deprecated: use request({ method: 'cfx_requestAccounts' })
await provider.enable()

// Deprecated: use request()
await provider.send({ method: 'cfx_accounts' })
await provider.sendAsync({ method: 'cfx_accounts' }, callback)

// Deprecated: use request({ method: 'cfx_chainId' })
provider.chainId

// Deprecated: use request({ method: 'net_version' })
provider.networkVersion

// Deprecated: use request({ method: 'cfx_accounts' })
provider.selectedAddress

---

Error Codes

Code	Description
4001	User rejected request
-32700	Parse error
-32600	Invalid request
-32601	Method not found
-32602	Invalid params
-32603	Internal error