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Add ledger_key_hash to history_operations #237

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merged 4 commits into from
Apr 15, 2024
Merged

Add ledger_key_hash to history_operations #237

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b60177f
add `ledgerKeyHashFromTxEnvelope` function
lucaszanotelli Apr 11, 2024
8ea5f3c
add `LedgerKeyToLedgerKeyHash` function to `utils` package
lucaszanotelli Apr 11, 2024
193e695
add `ledger_key_hash` to `OperationDetails`
lucaszanotelli Apr 11, 2024
f829e64
store `ledger_key_hash` in an array
lucaszanotelli Apr 12, 2024
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27 changes: 27 additions & 0 deletions internal/transform/operation.go
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Original file line number Diff line number Diff line change
Expand Up @@ -1031,6 +1031,7 @@ func extractOperationDetails(operation xdr.Operation, transaction ingest.LedgerT
details["type"] = "invoke_contract"

transactionEnvelope := getTransactionV1Envelope(transaction.Envelope)
details["ledger_key_hash"] = ledgerKeyHashFromTxEnvelope(transactionEnvelope)
details["contract_id"] = contractIdFromTxEnvelope(transactionEnvelope)
details["contract_code_hash"] = contractCodeHashFromTxEnvelope(transactionEnvelope)

Expand Down Expand Up @@ -1068,6 +1069,7 @@ func extractOperationDetails(operation xdr.Operation, transaction ingest.LedgerT
details["type"] = "create_contract"

transactionEnvelope := getTransactionV1Envelope(transaction.Envelope)
details["ledger_key_hash"] = ledgerKeyHashFromTxEnvelope(transactionEnvelope)
details["contract_id"] = contractIdFromTxEnvelope(transactionEnvelope)
details["contract_code_hash"] = contractCodeHashFromTxEnvelope(transactionEnvelope)

Expand All @@ -1089,6 +1091,7 @@ func extractOperationDetails(operation xdr.Operation, transaction ingest.LedgerT
case xdr.HostFunctionTypeHostFunctionTypeUploadContractWasm:
details["type"] = "upload_wasm"
transactionEnvelope := getTransactionV1Envelope(transaction.Envelope)
details["ledger_key_hash"] = ledgerKeyHashFromTxEnvelope(transactionEnvelope)
details["contract_code_hash"] = contractCodeHashFromTxEnvelope(transactionEnvelope)
default:
panic(fmt.Errorf("unknown host function type: %s", op.HostFunction.Type))
Expand All @@ -1099,12 +1102,14 @@ func extractOperationDetails(operation xdr.Operation, transaction ingest.LedgerT
details["extend_to"] = op.ExtendTo

transactionEnvelope := getTransactionV1Envelope(transaction.Envelope)
details["ledger_key_hash"] = ledgerKeyHashFromTxEnvelope(transactionEnvelope)
details["contract_id"] = contractIdFromTxEnvelope(transactionEnvelope)
details["contract_code_hash"] = contractCodeHashFromTxEnvelope(transactionEnvelope)
case xdr.OperationTypeRestoreFootprint:
details["type"] = "restore_footprint"

transactionEnvelope := getTransactionV1Envelope(transaction.Envelope)
details["ledger_key_hash"] = ledgerKeyHashFromTxEnvelope(transactionEnvelope)
details["contract_id"] = contractIdFromTxEnvelope(transactionEnvelope)
details["contract_code_hash"] = contractCodeHashFromTxEnvelope(transactionEnvelope)
default:
Expand Down Expand Up @@ -1629,6 +1634,7 @@ func (operation *transactionOperationWrapper) Details() (map[string]interface{},
details["type"] = "invoke_contract"

transactionEnvelope := getTransactionV1Envelope(operation.transaction.Envelope)
details["ledger_key_hash"] = ledgerKeyHashFromTxEnvelope(transactionEnvelope)
details["contract_id"] = contractIdFromTxEnvelope(transactionEnvelope)
details["contract_code_hash"] = contractCodeHashFromTxEnvelope(transactionEnvelope)

Expand Down Expand Up @@ -1666,6 +1672,7 @@ func (operation *transactionOperationWrapper) Details() (map[string]interface{},
details["type"] = "create_contract"

transactionEnvelope := getTransactionV1Envelope(operation.transaction.Envelope)
details["ledger_key_hash"] = ledgerKeyHashFromTxEnvelope(transactionEnvelope)
details["contract_id"] = contractIdFromTxEnvelope(transactionEnvelope)
details["contract_code_hash"] = contractCodeHashFromTxEnvelope(transactionEnvelope)

Expand All @@ -1687,6 +1694,7 @@ func (operation *transactionOperationWrapper) Details() (map[string]interface{},
case xdr.HostFunctionTypeHostFunctionTypeUploadContractWasm:
details["type"] = "upload_wasm"
transactionEnvelope := getTransactionV1Envelope(operation.transaction.Envelope)
details["ledger_key_hash"] = ledgerKeyHashFromTxEnvelope(transactionEnvelope)
details["contract_code_hash"] = contractCodeHashFromTxEnvelope(transactionEnvelope)
default:
panic(fmt.Errorf("unknown host function type: %s", op.HostFunction.Type))
Expand All @@ -1697,12 +1705,14 @@ func (operation *transactionOperationWrapper) Details() (map[string]interface{},
details["extend_to"] = op.ExtendTo

transactionEnvelope := getTransactionV1Envelope(operation.transaction.Envelope)
details["ledger_key_hash"] = ledgerKeyHashFromTxEnvelope(transactionEnvelope)
details["contract_id"] = contractIdFromTxEnvelope(transactionEnvelope)
details["contract_code_hash"] = contractCodeHashFromTxEnvelope(transactionEnvelope)
case xdr.OperationTypeRestoreFootprint:
details["type"] = "restore_footprint"

transactionEnvelope := getTransactionV1Envelope(operation.transaction.Envelope)
details["ledger_key_hash"] = ledgerKeyHashFromTxEnvelope(transactionEnvelope)
details["contract_id"] = contractIdFromTxEnvelope(transactionEnvelope)
details["contract_code_hash"] = contractCodeHashFromTxEnvelope(transactionEnvelope)
default:
Expand Down Expand Up @@ -1782,6 +1792,23 @@ func contractCodeHashFromTxEnvelope(transactionEnvelope xdr.TransactionV1Envelop
return ""
}

func ledgerKeyHashFromTxEnvelope(transactionEnvelope xdr.TransactionV1Envelope) []string {
var ledgerKeyHash []string
for _, ledgerKey := range transactionEnvelope.Tx.Ext.SorobanData.Resources.Footprint.ReadOnly {
if utils.LedgerKeyToLedgerKeyHash(ledgerKey) != "" {
ledgerKeyHash = append(ledgerKeyHash, utils.LedgerKeyToLedgerKeyHash(ledgerKey))
}
}

for _, ledgerKey := range transactionEnvelope.Tx.Ext.SorobanData.Resources.Footprint.ReadWrite {
if utils.LedgerKeyToLedgerKeyHash(ledgerKey) != "" {
ledgerKeyHash = append(ledgerKeyHash, utils.LedgerKeyToLedgerKeyHash(ledgerKey))
}
}

return ledgerKeyHash
}

func contractCodeFromContractData(ledgerKey xdr.LedgerKey) string {
contractCode, ok := ledgerKey.GetContractCode()
if !ok {
Expand Down
8 changes: 8 additions & 0 deletions internal/utils/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -713,3 +713,11 @@ func LedgerEntryToLedgerKeyHash(ledgerEntry xdr.LedgerEntry) string {

return ledgerKeyHash
}

func LedgerKeyToLedgerKeyHash(ledgerKey xdr.LedgerKey) string {
ledgerKeyByte, _ := ledgerKey.MarshalBinary()
hashedLedgerKeyByte := hash.Hash(ledgerKeyByte)
ledgerKeyHash := hex.EncodeToString(hashedLedgerKeyByte[:])

return ledgerKeyHash
}
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