dapp-example
TON dApp example using Gram-wallet Plugin.
Similar to new Metamask API
Gram-wallet Plugin API is very similar to new Metamask API, based on eip-1193, eip-1102.
For simple migration we put two examples of dapps to this repository: TON dApp for Gram-wallet Plugin, Etherium dApp for Metamask.
API
Gram-wallet Plugin injects in page window.ton object.
Plugin doesn't inject TonWeb library, but you can include it by yourself, and use ton as provider: new TonWeb(window.ton)
Detecting Gram-wallet Plugin
ton.isGramWallet
Requests to Plugin
ton.send(method: string, params?: Array<any>): Promise<any>; - The way to send requests to the plugin.
Currently there are 2 methods:
ton.send('ton_requestAccounts'): Promise<string[]> - get user wallet address.
ton.send('ton_sendTransaction', {value: string, to: string, data: string}) - send grams.
Where value - nanograms to send,
to - destination address,
data - additional data (comment)
See more in examples.
Plugin Events
ton.on(eventName: string, listener: (result: any) => void) - The way to add event listener to the plugin.
Currently there is 1 event:
ton.on('accountsChanged', listener: (accounts: Array<string>) => void) - emitted when user changed account.