file_create_transaction_test.go

package hedera

import (
	"strings"
	"os"
	"testing"
	"time"

	"github.com/stretchr/testify/assert"
)

func TestSerializeFileCreateTransaction(t *testing.T) {
	date := time.Unix(1554158542, 0)

	key, err := Ed25519PrivateKeyFromString("302e020100300506032b6570042204203b054fade7a2b0869c6bd4a63b7017cbae7855d12acc357bea718e2c3e805962")
	assert.NoError(t, err)

	tx, err := NewFileCreateTransaction().
		AddKey(key.PublicKey()).
		SetContents([]byte{1, 2, 3, 4}).
		SetExpirationTime(date).
		SetNodeAccountID(AccountID{Account: 3}).
		SetTransactionID(TransactionID{
			AccountID:  AccountID{Account: 2},
			ValidStart: date,
		}).
		SetMaxTransactionFee(HbarFromTinybar(100_000)).
		Build(nil)

	assert.NoError(t, err)

	tx.Sign(key)

	assert.Equal(t, `bodyBytes:"\n\014\n\006\010\316\247\212\345\005\022\002\030\002\022\002\030\003\030\240\215\006\"\002\010x\212\0014\022\006\010\316\247\212\345\005\032$\n\"\022\344\361\300\353L}\315\303\347\353\021p\263\010\212=\022\242\227\364\243\353\342\362\205\003\375g5F\355\216\"\004\001\002\003\004"sigMap:<sigPair:<pubKeyPrefix:"\344\361\300\353L}\315\303\347\353\021p\263\010\212=\022\242\227\364\243\353\342\362\205\003\375g5F\355\216"ed25519:"\347\020\300\212\213D\306\370\205Al\375\305\347\235\313\276by\237\230\270\226)Z\370\362\271\353W&\035\251\033u\376\227\321?5\263\355f\203\250\304\315~\317\312\272\352P\316\331\355\031\256\006t\374B_\006">>transactionID:<transactionValidStart:<seconds:1554158542>accountID:<accountNum:2>>nodeAccountID:<accountNum:3>transactionFee:100000transactionValidDuration:<seconds:120>fileCreate:<expirationTime:<seconds:1554158542>keys:<keys:<ed25519:"\344\361\300\353L}\315\303\347\353\021p\263\010\212=\022\242\227\364\243\353\342\362\205\003\375g5F\355\216">>contents:"\001\002\003\004">`, strings.ReplaceAll(strings.ReplaceAll(tx.String(), " ", ""), "\n", ""))
}

func TestFileCreateTransaction_Execute(t *testing.T) {
	operatorAccountID, err := AccountIDFromString(os.Getenv("OPERATOR_ID"))
	assert.NoError(t, err)

	operatorPrivateKey, err := Ed25519PrivateKeyFromString(os.Getenv("OPERATOR_KEY"))
	assert.NoError(t, err)

	client := ClientForTestnet().
		SetOperator(operatorAccountID, operatorPrivateKey).
		SetMaxTransactionFee(NewHbar(2))

	txID, err := NewFileCreateTransaction().
		AddKey(operatorPrivateKey.PublicKey()).
		SetContents([]byte("Hello, World")).
		SetTransactionMemo("go sdk e2e tests").
		Execute(client)

	assert.NoError(t, err)

	receipt, err := txID.GetReceipt(client)
	assert.NoError(t, err)

	fileID := receipt.fileID
	assert.NotNil(t, fileID)

	txID, err = NewFileDeleteTransaction().
		SetFileID(*fileID).
		Execute(client)
	assert.NoError(t, err)

	_, err = txID.GetReceipt(client)
	assert.NoError(t, err)
}