Hedera · Schema
Opcode
Represents a struct/opcode log entry in a trace
Distributed LedgerBlockchainDLTHashgraphTransactionTokensNFTSmart ContractsEnterprise
Properties
| Name | Type | Description |
|---|---|---|
| depth | integer | The current call depth |
| gas | integer | The remaining gas |
| gas_cost | integer | The cost for executing op |
| memory | arraynull | The EVM memory with items in hex |
| op | string | The opcode to execute |
| pc | integer | The program counter |
| reason | stringnull | The revert reason in hex |
| stack | arraynull | The EVM stack with items in hex |
| storage | objectnull | The storage slots (keys and values in hex) of the current contract which is read from and written to |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://raw.githubusercontent.com/api-evangelist/hedera/refs/heads/main/json-schema/Opcode.json",
"title": "Opcode",
"description": "Represents a struct/opcode log entry in a trace",
"type": "object",
"required": [
"depth",
"gas",
"gas_cost",
"memory",
"op",
"pc",
"stack",
"storage"
],
"properties": {
"depth": {
"description": "The current call depth",
"type": "integer",
"format": "int32"
},
"gas": {
"description": "The remaining gas",
"type": "integer",
"format": "int64"
},
"gas_cost": {
"description": "The cost for executing op",
"type": "integer",
"format": "int64"
},
"memory": {
"description": "The EVM memory with items in hex",
"type": [
"array",
"null"
],
"items": {
"type": "string",
"format": "binary"
}
},
"op": {
"description": "The opcode to execute",
"type": "string"
},
"pc": {
"description": "The program counter",
"type": "integer",
"format": "int32"
},
"reason": {
"description": "The revert reason in hex",
"type": [
"string",
"null"
],
"format": "binary"
},
"stack": {
"description": "The EVM stack with items in hex",
"type": [
"array",
"null"
],
"items": {
"type": "string",
"format": "binary"
}
},
"storage": {
"description": "The storage slots (keys and values in hex) of the current contract which is read from and written to",
"type": [
"object",
"null"
],
"additionalProperties": {
"type": "string",
"format": "binary"
}
}
}
}
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