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7.3-chapter.md

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7.3 Buy a membership with Cash Coins

Now you have the 25 CCC to buy a Bronze Membership. Let's do that.

Use cases

Buys the membership with the given membershipType.

Tools

The Commercio SDK, our own open source tool to format transactions to Commercio.network.

Functions and APIs

  • MembershipHelper buyMembership.

Step by step sequence

  1. Execute the MembershipHelper buyMembership function to buy a membership.

Code Examples

Here's an example of the implemetation in all the available languages.

Dart

await MembershipHelper.buyMembership(
  MembershipType.BRONZE, wallet
);

Kotlin

val mode = TxHelper.BroadcastingMode.BLOCK // optional
val fee = StdFee(gas = "200000", amount = listOf(StdCoin(denom = "ucommercio", amount = "10000"))) // optional

MembershipHelper.buyMembership(
  membershipType = MembershipType.BRONZE,
  wallet = wallet,
  fee = fee, //optional
  mode = mode //optional
)

C#

static commercio.sacco.lib.NetworkInfo networkInfo = new commercio.sacco.lib.NetworkInfo(
                bech32Hrp: "did:com:",
                lcdUrl: "http://localhost:1317"
              );

String newUserMnemonicString = "push grace power desk arrive horror gallery physical kingdom ecology fat firm future service table little live reason maximum short motion planet stage second";
List<String> newUserMnemonic = new List<String>(newUserMnemonicString.Split(" ", StringSplitOptions.RemoveEmptyEntries));

var newUserWallet = commercio.sacco.lib.Wallet.derive(newUserMnemonic, networkInfo);

var res = commercio.sdk.MembershipHelper.buyMembership(
 commercio.sdk.MembershipType.GOLD,
 newUserWallet
);