gno-wallet.md

Gno Wallet

The Gno Wallet is an extension on the tm2-js-client Wallet, outlined here.

Account Methods

transferFunds

Initiates a native currency transfer transaction between accounts

Parameters

• to string the bech32 address of the receiver
• funds Map<string, number> the denomination -> value map for funds
• fee TxFee the custom transaction fee, if any

Returns Promise<string>

Usage

let fundsMap = new Map<string, number>([
    ["ugnot", 10],
]);

await wallet.transferFunds('g1flk9z2qmkgqeyrl654r3639rzgz7xczdfwwqw7', fundsMap);
// returns the transaction hash

callMethod

Invokes the specified method on a GNO contract

Parameters

• path string the gno package / realm path
• method string the method name
• args string[] the method arguments, if any
• funds Map<string, number> the denomination -> value map for funds
• fee TxFee the custom transaction fee, if any

Returns Promise<string>

Usage

let fundsMap = new Map<string, number>([
    ["ugnot", 10],
]);

await wallet.callMethod('gno.land/r/demo/foo20', 'TotalBalance', []);
// returns the transaction hash

deployPackage

Deploys the specified package / realm

Parameters

• gnoPackage MemPackage the package / realm to be deployed
• funds Map<string, number> the denomination -> value map for funds
• fee TxFee the custom transaction fee, if any

Returns Promise<string>

Usage

const memPackage: MemPackage = // ...

    await wallet.deployPackage(memPackage);
// returns the transaction hash