Transaction failure when using Stellar Go SDK

Question

receiving the following errors related to horizon server:

 handshake-1 env.sh[19791]: 2019/04/25 12:03:24 handlers.go:180: [ERR] Horizon error: "Transaction Failed". Check horizon.Error.Problem for more information.
 handshake-1 env.sh[19791]: 2019/04/25 12:03:24 handlers.go:188: [ERR] mutator:2 failed: couldn't load account for auto sequence: load account failed: Horizon error: "Resource Missing". Check horizon.Error.Problem for more information.
Apr 25 12:03:24 handshake-1 env.sh[19791]: 2019/04/25 12:03:24 handlers.go:195: [ERR] mutator:2 failed: couldn't load account for auto sequence: load account failed: Horizon error: "Resource Missing". Check horizon.Error.Problem for more information.

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// Send transaction from a server account to a new account.
if _, err = stellarClient.CreateWallet(public, DefaultAmount); err != nil {
log.Println("[ERR]", err)
c.Status(http.StatusInternalServerError)
return
}

// Add server account at a signer to a new account.
if _, err = stellarClient.AddServerToSigners(
private, stellarClient.ClientAccountAddress()); err != nil {
log.Println("[ERR]", err)
c.Status(http.StatusInternalServerError)
return
}

// Create trust line to asset for a new account.
if _, err = stellarClient.CreateTrustLine(private, DefaultAsset); err != nil {
log.Println("[ERR]", err)
c.Status(http.StatusInternalServerError)
return
}

---

Please explain why these three stellar commands do not work.

Answer 1

From what you've provided I can't tell you why those commands don't work, since they are your custom code, not part of the standard SDK.

First error: It seems pretty clear that the account is not being created for some reason. You need to follow the advice and check horizon.Error.Problem to find out what you did wrong.

Second and third error: Since the account didn't get created, these will fail (you can't load an account that doesn't exist).