Tx helper

Allows to easily perform common transaction operations.

Provided operations

1. Creates a transaction having the given msgs, signs it with the given wallet and sends it to the blockchain. Optional parameters can be fee and broadcasting mode, that can be of type "sync", "async" or "block".

suspend fun createSignAndSendTx(
    msgs: List<StdMsg>,
    wallet: Wallet,
    fee: StdFee? = null,
    mode: BroadcastingMode? = null
): TxResponse

Usage examples

val info = NetworkInfo(bech32Hrp = "did:com:", lcdUrl = "http://localhost:1317")

val mnemonic = listOf(
    "will",
    "hard",
    "topic",
    "spray",
    "beyond",
    "ostrich",
    "moral",
    "morning",
    "gas",
    "loyal",
    "couch",
    "horn",
    "boss",
    "across",
    "age",
    "post",
    "october",
    "blur",
    "piece",
    "wheel",
    "film",
    "notable",
    "word",
    "man"
)

val wallet = Wallet.derive(mnemonic = mnemonic, networkInfo = info)

val deposit = listOf(StdCoin(denom = "ucommercio", amount = "100"))

val msgDeposit = listOf(
    MsgSend(
        amount = deposit,
        fromAddress = wallet.bech32Address,
        toAddress = "did:com:14ttg3eyu88jda8udvxpwjl2pwxemh72w0grsau"
    )
)

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

try {
    TxHelper.createSignAndSendTx(
        msgs = msgDeposit,
        wallet = wallet,
        fee = fee,
        mode = mode
    )
} catch (e: Exception){
    throw e
}