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Fix Error message application-go

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[FAB-18236]
* fix Error message
* add additional logs to transaction

Signed-off-by: KIM GEONWOO <kgw8919@gmail.com>
This commit is contained in:
KIM GEONWOO 2020-09-22 17:45:47 +09:00
parent a461ff581e
commit 2a5d5b7ccf
1 changed files with 7 additions and 5 deletions
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12
asset-transfer-basic/application-go/assetTransfer.go
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@ -63,12 +63,14 @@ func main() {
contract := network.GetContract("basic")
log.Println("--> Submit Transaction: InitLedger, function creates the initial set of assets on the ledger")
result, err := contract.SubmitTransaction("InitLedger")
if err != nil {
log.Fatalf("failed to evaluate transaction: %v", err)
log.Fatalf("Failed to Submit transaction: %v", err)
}
log.Println(string(result))
log.Println("--> Evaluate Transaction: GetAllAssets, function returns all the current assets on the ledger")
result, err = contract.EvaluateTransaction("GetAllAssets")
if err != nil {
log.Fatalf("Failed to evaluate transaction: %v", err)
@ -78,28 +80,28 @@ func main() {
log.Println("--> Submit Transaction: CreateAsset, creates new asset with ID, color, owner, size, and appraisedValue arguments")
result, err = contract.SubmitTransaction("CreateAsset", "asset13", "yellow", "5", "Tom", "1300")
if err != nil {
log.Fatalf("Failed to evaluate transaction: %v", err)
log.Fatalf("Failed to Submit transaction: %v", err)
}
log.Println(string(result))
log.Println("--> Evaluate Transaction: ReadAsset, function returns an asset with a given assetID")
result, err = contract.EvaluateTransaction("ReadAsset", "asset13")
if err != nil {
log.Fatalf("failed to evaluate transaction: %v\n", err)
log.Fatalf("Failed to evaluate transaction: %v\n", err)
}
log.Println(string(result))
log.Println("--> Evaluate Transaction: AssetExists, function returns 'true' if an asset with given assetID exist")
result, err = contract.EvaluateTransaction("AssetExists", "asset1")
if err != nil {
log.Fatalf("failed to evaluate transaction: %v\n", err)
log.Fatalf("Failed to evaluate transaction: %v\n", err)
}
log.Println(string(result))
log.Println("--> Submit Transaction: TransferAsset asset1, transfer to new owner of Tom")
_, err = contract.SubmitTransaction("TransferAsset", "asset1", "Tom")
if err != nil {
log.Fatalf("Failed to submit transaction: %v", err)
log.Fatalf("Failed to Submit transaction: %v", err)
}
log.Println("--> Evaluate Transaction: ReadAsset, function returns 'asset1' attributes")