Function Transcript

Consensus Resolution Transcript Overview

Transcripts serve as certificates of compute — immutable records that capture every stage of a task’s execution. Each transcript offers a transparent and verifiable account of how a computation was performed, providing complete traceability and auditability throughout the process.

This example illustrates a Function Task Execution Transcript, where multiple nodes submitted identical outputs.

Function Task Transcript
{
    "executionId": "657938a7-ebf1-4899-85ea-494fbca71123",
    "transcript": [
        {
         {
    "executionId": "4eaccb5c-17a5-4a32-b0d8-9ff0df18f016",
    "transcript": [
        {
            "type": "task_created",
            "executionId": "4eaccb5c-17a5-4a32-b0d8-9ff0df18f016",
            "message": {
                "type": "dispatch_task",
                "taskId": "rs_13e93c66863b2c02fe1ea690234134287cfde0cfc11fc63406dd6ef539e40099",
                "executionId": "4eaccb5c-17a5-4a32-b0d8-9ff0df18f016",
                "msgHash": "bd42f7387f91d4de78d2c357cf1e5882d2133e3231c7206d15a89c9fd8e05839",
                "signature": {
                    "v": 28,
                    "r": "571f1a796041afe2ca4e90b72ca3158270bab71f7a653760635ab40e545689b2",
                    "s": "4c3edb551ee89605d38ee4f87d341a970339034622650fa87906995dc6bf8a0d"
                },
                "limits": {
                    "gas": "60000000000",
                    "call": "65536",
                    "frame": "524288",
                    "memory": "1024"
                },
                "econParams": {
                    "reward": "0",
                    "requiredSolutions": 2,
                    "totalSolutions": 2,
                    "executionTimeout": 27000
                },
                "workers": {
                    "blockNumber": 47476800,
                    "selectionStrategy": "default",
                    "setNodes": [
                        "0x************************************0B1A",
                        "0x************************************EC4D"
                    ]
                },
                "dispatcherTimestamp": 1762363564,
                "taskRequesterTimestamp": 1744817190,
                "ledgerName": "evm",
                "blockHash": "0x************************************************************8eaf",
                "blockNumber": 47476800,
                "chainId": "43113",
                "nodeRegistryContractAddress": "0x************************************66Ce",
                "taskRegistryContractAddress": "0x************************************5f5A",
                "taskAuthorizationContractAddress": "0x************************************96E4",
                "taskRequesterAddress": "0x************************************7E42",               
                "taskPath": "/3891ca78/fibo",
                "taskVersion": 1,
                "senderAddress": "0xE3AcBBB129F14681C315028dB0A156597fb5058B",
                "input": "20"
            },
            "msgHash": "1f08d8165217b4eedc345317c7d586b63f41cdda72795116f3c43a894a80d998",
            "signature": {
                "v": 28,
                "r": "b514d9c39c8f490ced2533616e662ea03800b0fb4cac499a2f57ea89ce3e751c",
                "s": "5fc922c503e279ac9085957eae07b1d01fdd63d255eb616fa0ecc7b821629db0"
            },
            "publicKey": "0423fcbc3763e133bbec077378366887191b9dc7053bea44505ba7df8fa7d571be967f04e5246261884b3737ff94de900bca12aa41367138c033558d36d81b9299",
            "sequencerAddress": "0x************************************058B",
            "timestamp": 1762363564534
        },
        {
            "type": "node_outcome",
            "executionId": "4eaccb5c-17a5-4a32-b0d8-9ff0df18f016",
            "message": {
                "executionId": "4eaccb5c-17a5-4a32-b0d8-9ff0df18f016",
                "senderAddress": "0x************************************0B1A",
                "encryptedSolution": {
                    "iv": "4756cc5e25a080b4a262818a56ab5a2e",
                    "ephemPublicKey": "0411c83cb3e08a155c340a5e8dfc3ce205923b02c1acec4f800f04a531c9cef23fe61c56dcca58cd78ecbc65c868b77b57b6a3434acf5a325030127f906190125d",
                    "ciphertext": "6536310dd0d68d8f68bcebbb6ba92b0066e076401184190e3acc6686881116668cb21843a3fe5a97888b1080e3cec40e6341b4b3c540769b668baf78455168b5874a2fb0d24dcd22d3831b5b96fe20e2f3c2d2cedce8091994dd18c04f0b542bd6729c52ebc72b5ab4b05eb3a467b5e5649d9a2dc777c18f42f3ed6dab5fc415e7dc8e1226d0e56308a630b6cd509659b900ae34023456aaa6e1c22dd84ccf7e881c42001932c0e93dc4b84f6b82cd73394ec2adde7d47d40fc535e169784eb878c9745834cf570fbd98b8ce6cf9f92ae31db1619993d752dc517fc9356dc7cd779fb420d82ffd18d5f561f056a8fe4324130bd72b35bbe11a3e1a1f27c4f41a4ae59c2dfb44659158ab0e8fa51378d005ce00b7ebdcdef010a600147832a229d2e5a8d33cc4dd0cf80cb686aec1d72e7999e5432832b6dd77034c5c0a8ed3d5f0ef6595ae5ca4ba0180f340136e13f4eb29e819dadb095615a91937133bee4b6bc69f5807c0ff98a96e3724ba75fab59a4a171fdce058ddb5a5280ab942559b79a81a5dc0b9afe53cdc493f38760fb9237f28214d431384611851f0c692ce2c03c4eac73e733d79353cc09f9cec9b523164d208565733902e421777791b68167cdb77e36e9f27eb9fb4bd6f81a3604362b598af1ae43268258a3980ec419ca7",
                    "mac": "1c6481c1a1d3cf258733718f3b6ddc3b054ecc6d80cfedc47d5f427160dfbd0f"
                },
                "msgHash": "b24b5ce07f9e2850b3adc66c75e2f6d3ac324e881e447a41f727edbdefac7e15",
                "signature": {
                    "v": 28,
                    "r": "35e07888a376dca665c93061514081ffa887ac6db67a23f8afd989738551abd1",
                    "s": "4782beba6c2ca2c8a5f8e34baa43bb1fd4455ca60646912021c59b6a5e613493"
                }
            },
            "msgHash": "7df509e0d4a41817d4d1430198c0814ffe94efc9e5acfccba1832f1bac99a463",
            "signature": {
                "v": 28,
                "r": "a0248adca0a31db05406911907f5e5d27e7f3d353ef56a98dd327b3c1e232616",
                "s": "212d89091e27d343b393d7ba672df1830aa04bcc7c97643ddcb04d4a3fd96cc5"
            },
            "sequencerAddress": "0x************************************058B",
            "timestamp": 1762363564785
        },
        {
            "type": "node_outcome",
            "executionId": "4eaccb5c-17a5-4a32-b0d8-9ff0df18f016",
            "message": {
                "executionId": "4eaccb5c-17a5-4a32-b0d8-9ff0df18f016",
                "senderAddress": "0x************************************EC4D",
                "encryptedSolution": {
                    "iv": "bb2553f57a61e4667df2eb2349a07fcf",
                    "ephemPublicKey": "0434174e02cf111c643d29d255eb759c82b67aab92dec2351678b80d4668f2b45bbdd694055d63da66688ed217aa8b302316d6409cca544cd1f512d7ae305d2ec2",
                    "ciphertext": "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",
                    "mac": "68f2fc468c5fe7c75a389544747c3f1fe1e95448d453d6128e4f0904d36a2535"
                },
                "msgHash": "de15db288f1833e1a929ef6bc1909dc9938c55def6bf3ea65521d7e1398ac6ca",
                "signature": {
                    "v": 28,
                    "r": "f151ca1a7e412c7901f3032fb99aef2d5b737bc08ddfc30dc213d99ccbe58484",
                    "s": "244f994a2b1d2a6b32b5e6d3c49f04cadba93b26151922f7ff6a25e2cffb1c6b"
                }
            },
            "msgHash": "5ed8219981143b87bd421388a676ee4365cbd85bcf70c6f15841de08164a73a8",
            "signature": {
                "v": 27,
                "r": "09dd841dc6653198fba75bdf7fd35b023c53fbb6d372c3c8cb826a30a57f37e5",
                "s": "033bb03d5506f1553c41e95858d461766326eb3a570353165311b9c431e314ee"
            },
            "sequencerAddress": "0x************************************058B",
            "timestamp": 1762363564788
        },
        {
            "type": "solutions_revealed",
            "executionId": "4eaccb5c-17a5-4a32-b0d8-9ff0df18f016",
            "msgHash": "cf98d061de3b32f9f292562e0e893c77c6a73f5042e854c66fb2469a4bd135de",
            "signature": {
                "v": 28,
                "r": "138fed323202d52c6f08a3a66e8e4b54422cf1ec0ee710302717f9da55e84e02",
                "s": "0563f71775a26499985bdc87619257dfa67527eb6cace9811a75bd845edbe359"
            },
            "clearTextSolutions": [
                {
                    "signature": {
                        "v": 27,
                        "r": "fd94598b19e9de38b5f36e5e0d88b596b9ba74d37c81dbc3999ffec5160a7983",
                        "s": "549ddc5207773d8b579fa0218d83e80ffddc8c1c53c9cd7850adb541de98d008"
                    },
                    "clearTextSolution": {
                        "output": "6765",
                        "status": "succeed",
                        "metering": {
                            "limits": {
                                "gas": 60000000000,
                                "call": 65536,
                                "frame": 524288,
                                "memory": 1024
                            },
                            "last": {
                                "steps": 7083189,
                                "call": 2,
                                "frame": 23
                            },
                            "peak": {
                                "call": 26,
                                "frame": 1677,
                                "memory": 18
                            },
                            "versions": {
                                "protocol": "1.120.0-beta.224"
                            }
                        },
                        "senderAddress": "0x************************************0B1A"
                    }
                },
                {
                    "signature": {
                        "v": 28,
                        "r": "8d88f742ef68acd6a39b796cdc59700283df430edb19902b6c99663a14d8483b",
                        "s": "6b2deba99026174dd9cd2aa3a47950eda6d3c7c4df62faab0393fcca4fcce8a2"
                    },
                    "clearTextSolution": {
                        "output": "6765",
                        "status": "succeed",
                        "metering": {
                            "limits": {
                                "gas": 60000000000,
                                "call": 65536,
                                "frame": 524288,
                                "memory": 1024
                            },
                            "last": {
                                "steps": 7083189,
                                "call": 2,
                                "frame": 23
                            },
                            "peak": {
                                "call": 26,
                                "frame": 1677,
                                "memory": 18
                            },
                            "versions": {
                                "protocol": "1.120.0-beta.224"
                            }
                        },
                        "senderAddress": "0x************************************EC4D"
                    }
                }
            ],
            "sequencerAddress": "0x************************************058B",
            "timestamp": 1762363564862
        },
        {
            "type": "execution_completed",
            "executionId": "4eaccb5c-17a5-4a32-b0d8-9ff0df18f016",
            "transcriptHash": "5e9a304e7a3c7bcd7af49a41a8ac5a91e181e6ed34b636ad0cd3c40d5a4642b6",
            "status": "ReadyForInvoice",
            "signature": {
                "v": 28,
                "r": "363361dc46d1215c26987c58b12af63d9d69f12c4e68e89bdd264d9e5b133462",
                "s": "7f7bd677791a2a60511be60d6c3f2cb12334b1bc7f9f54ac4a758a15780001c6"
            },
            "signerAddress": "0x************************************058B",
            "timestamp": 1762363564920
        },
        {
            "type": "execution_metadata",
            "executionId": "4eaccb5c-17a5-4a32-b0d8-9ff0df18f016",
            "message": {
                "version": "1.0.0"
            },
            "msgHash": "e91e71e1600a703f6008387487a0da2636b665a29458c75aea9a7638c5926409",
            "signature": {
                "v": 28,
                "r": "85c9b4eb4b8d30e3981be9f8fd76a0568697aaf43e1f219ed5e07310979470d0",
                "s": "3c4d0b39125c73f3282167a49594a5df0daef6754f338bb1f5889c1641164b3d"
            },
            "timestamp": 1762363565011
        }
    ],
    "timestamp": 1762363577084,
    "msgHash": "3188fc10a466a01842b396d603725fc998d694fb54acad61005c5b68606e29f0",
    "signature": {
        "v": 27,
        "r": "9c6565667e5a357725c425af182c07a79ac934c133ff93187a59c49429cdd338",
        "s": "5f0d0d9545775fc8f0e938cbf582813c54b21b1f88f5e3cefcefd089c2844cf5"
    }
}                    "iv": "abf4bfccb4a0b40eb00e3a0a20919000",
                    "ephemPublicKey": "0471d6cc1c87826bbe2fb12885de4dc0de471ff572c1a848f87631b600da041cd0c62f82d89127b8370250a9d25488d56bba6a7853a28bcd0d1d43d51c1811c119",
                    "ciphertext": "5df2ccbf2098e5b4c8ad84955963667625eb83f7cd8b48a82fa31ddfd19892aefcbd1d70086bb119f8505dabba2ac7202b36d9a621de27b5de7a25620b19e87b6f083253c768b26af378ce9012f73e10179f376ce4dc7c383aa0dc371c066552486803f46026d79c9a65ab949d1f170c14d97096577295f86380c5ac9ed6adb6280877910ac578abdb7cd2bbff96ad9c1206d51569d2d0250a6c8d54e9b38919faa0f4b73f3fe08887a9fcab353a9636ac3975abbae7293e110fabfd4f446c5765ea2b534b5504521f87d56e1c1824742ab3eae5d53365bd09de7ffa4d74f01bcf221ddb6a1cb387c0566fc5bb74af1b17a19b11f1a140de0f98c887288cd2512fc6d000ee2104d2f0a68af77425d96352941b32cb32e7752600b54e77873e82ce17f39de6b0c138c1c135c40e9ce81bcae1bb62f222c1a2ccd0f7c7f100c50978239668a3f32ecf8940c53c7d4c4bd10dec3e9db7b3fa8179f3552f65839d4928aca17baf46a7684335b05d6ca32786b56a1bba727289608f1e76b6797001f97509c05af1ba894b01980b85f2c79a161235168fd77db2f90482f10c897564d9f572308757dc69aece0e0b77e87c4905d3237f9ac82b0be5de256fbca30b7a797c95e8700ffd93ae17e1210ccdd5d37d",
                    "mac": "b5ad4c7f9627c4760c3cf806688bfa52c38eb80c2970730d1d49ca6fc2a90eaa"
                },
                "msgHash": "825479530f1ac744573d03c3d65d4b45629bf276a88c5c96a84e093014908c6a",
                "signature": {
                    "v": 28,
                    "r": "b797e68762cd7df235d942b349ac8020a738f94bf63c7a5d7da0e842461021e3",
                    "s": "1af6f7af901ea1526896601a9d5300247eb7e19f39604938444bca9c1e05f71c"
                }
            },
            "msgHash": "8a2881c958f06b068a0384d44a7cd911130c77c3dd692df3106c23843c2a5abd",
            "signature": {
                "v": 27,
                "r": "15e5eef9c4465bc2a948ca4d7de734c93cf9a4aad481db2b7457733ff1206ce8",
                "s": "189351ce08b39bff61bfd6cd677f6d23925d9275944677972c2f94bff0df4972"
            },
            "sequencerAddress": "0x************************************2266",
            "timestamp": 1717686205848
        },
        {
            "type": "solutions_revealed",
            "executionId": "657938a7-ebf1-4899-85ea-494fbca71123",
            "msgHash": "a8f8eca9b0f25c0e76662a9e8e0899541f785717193e9887db3b2adf1199ab30",
            "signature": {
                "v": 28,
                "r": "4fcad130489b95545d464e4dd5ee872bcfb40ba78e8d02b691bfdb509b607e10",
                "s": "5c58b407f5271a8729b224941632004df4a9884c719fc3ca4f18d1c262616693"
            },
            "clearTextSolutions": [
                {
                    "signature": {
                        "v": 27,
                        "r": "cf46300186ff01fcf90720a6475d3ca1c924abf9d348e2d6081e2cb1c38d3e16",
                        "s": "37ad0e079462cfa47a281ae490e192a1b1e23d5ae11c1ca6171364f36acfd290"
                    },
                    "clearTextSolution": {
                        "output": "13",
                        "status": "succeed",
                        "metering": {
                            "limits": {
                                "gas": 1099511627776,
                                "call": 500000,
                                "frame": 4194304,
                                "memory": 256
                            },
                            "last": {
                                "steps": 1628060352,
                                "call": 3,
                                "frame": 9
                            },
                            "peak": {
                                "call": 219,
                                "frame": 1407
                            },
                            "versions": {
                                "protocol": "1.84.1"
                            }
                        },
                        "senderAddress": "0x************************************79C8"
                    }
                },
                {
                    "signature": {
                        "v": 28,
                        "r": "04ac644f10bbe15aaef05cb6f8b01c7af575b679d45f85eaaf0da2be8a61fcc5",
                        "s": "202f83bb698cd8541cf1f91a930514478f85e87d869237c839882aab72ca720f"
                    },
                    "clearTextSolution": {
                        "output": "13",
                        "status": "succeed",
                        "metering": {
                            "limits": {
                                "gas": 1099511627776,
                                "call": 500000,
                                "frame": 4194304,
                                "memory": 256
                            },
                            "last": {
                                "steps": 1628060352,
                                "call": 3,
                                "frame": 9
                            },
                            "peak": {
                                "call": 219,
                                "frame": 1407
                            },
                            "versions": {
                                "protocol": "1.84.1"
                            }
                        },
                        "senderAddress": "0x************************************b906"
                    }
                },
                {
                    "signature": {
                        "v": 27,
                        "r": "f9e25227fdc47f5f8440712e0800b2ea6ffd21896256eaeef8d09b6af4fe08bb",
                        "s": "78e30985d524242d1ccddffa1f687387e2657fed201102732af67e8c1ee1aa95"
                    },
                    "clearTextSolution": {
                        "output": "13",
                        "status": "succeed",
                        "metering": {
                            "limits": {
                                "gas": 1099511627776,
                                "call": 500000,
                                "frame": 4194304,
                                "memory": 256
                            },
                            "last": {
                                "steps": 1628060352,
                                "call": 3,
                                "frame": 9
                            },
                            "peak": {
                                "call": 219,
                                "frame": 1407
                            },
                            "versions": {
                                "protocol": "1.84.1"
                            }
                        },
                         "senderAddress": "0x************************************b906"
                    }
                }
            ]
            "sequencerAddress": "0x************************************2266",
            "timestamp": 1717686205894
        },
        {
            "type": "execution_completed",
            "executionId": "657938a7-ebf1-4899-85ea-494fbca71123",
            "transcriptHash": "ebc2f5fc248991e9f570c255140e1154f08962dc0bdc997ff67d5f37435e72d9",
            "status": "ReadyForInvoice",
            "signature": {
                "v": 28,
                "r": "4c12ca5b2e33d5566e3ec14742562b1df785f30f8c48a48bece1ac6eb2e762da",
                "s": "5fe6808bf5eaf948eb35ba1ed3e33f1d83174b5ce16c247a3f8f33a78f6cdeed"
            },
            "signerAddress": "0x************************************058B",
            "timestamp": 1717686205918
        }
    ],
    "timestamp": 1717686229391,
    "msgHash": "b058423ba3b27e8e75a126277ece339be9e2703f15131d5610bd1cdb08c8e279",
    "signature": {
        "v": 27,
        "r": "cb660c29b11012d0371d446f0eed9c6339eb09779b1d0f4910fe318bfda61554",
        "s": "58a1eb8d91f9c0b17f358dfdece56d266e9b20cfe857c079a6f9d1e066a47c98"
    }
}

Execution Lifecycle Messages

root message

This root message is the first entry recorded in the execution transcript. It contains key information such as the execution ID, the timestamp of when the task requester initiated the execution, and the hash representing all the messages contained within the transcript.

Property
Description
Values

executionId

Current execution ID

Text

List of all the messages generated during the Function Task execution

Array

timestamp

Transcript query request timestamp. The moment when the task-requester calls the transcript query endpoint.

unixTimestamp

msgHash

Transcript Hash

Text

signature

Truebit Verify Hub signature

v: Text r: Text s: Text

task_created

The task_created message is added to the transcript when the Truebit platform receives a new execution request from the task requester. It contains key information such as the execution ID, the original message sent by the requester (stored in the message field), and all data is signed by the Truebit Verify Hub.

Property
Description
Values

type

Message type

task_created

executionId

Current execution ID

Text

message

Original message received from the Task Requester

See Below "dispatch_task"

msgHash

Current message hash

Text

signature

Truebit Verify Hub signature

v: Text r: Text s: Text

publickey

Truebit Verify Hub public key

Text

sequencerAddress

Truebit Verify Hub Address

Text

timestamp

task_created message created timestamp

unixTimestamp

Original message sent by the Task Requester: dispatch_task

Property
Description
Values

type

Message type

dispatch_task

taskId

Function task ID

Text

executionId

Current execution ID

Text

msgHash

Current message hash

Text

signature

Truebit Verify Hub signature

v: Text r: Text s: Text

limits

Function task execution limits values

  • gas: Maximum amount of steps allowed for task execution.

  • call: Amount of Nested calls allowed for task execution.

  • frame: Stack memory allocated for the Calls during the task execution.

  • memory: Amount of memory used by the task execution

econParams

Economics parameters for the function task execution.

  • reward: TBC

  • requiredSolutions: Min amount of solutions to get a validated result.

  • totalSolutions: Total amount of solutions to get a validated result.

  • executionTimeout: Amount of execution time before it gets canceled.

workers

List of Truebit Verify Nodes selected to work on this function task rxecution

  • blockNumber: number

  • selectionStrategy: [ "default"]

  • setNodes: Array of nodes

dispatcherTimestamp

Dispatcher timestamp at the moment of receiving a new task execution from taskRequester

unixTimestamp

taskRequesterTimestamp

Timestamp specified on the task execution request by the TaskRequester

unixTimestamp

ledgerName

Current ledger in usage

['avalanche']

blockHash

Current block hash

Text

blockNumber

Current block number

Number

chainId

Unique ID for blockchain identification

Text

nodeRegistryContractAddress

Node registration Smart contract Address

Text

taskRegistryContractAddress

Task registration Smart contract Address

Text

taskAuthorizationContractAddress

Task Authorization Contract Address

Text

taskRequesterAddress

Task Requester address. This address will pay for the task execution

Text

taskPath

Provided path for task execution. It must contain the namespace and taskname

Text

taskVersion

Provided version Task for execution

Number

senderAddress

Truebit Verify Hub address

Text

input

Function Task Input parameters

Text

node_outcome

The node_outcome message is recorded in the transcript each time the Truebit Verify Hub receives a response from a Truebit Verify Node. It includes key information such as the execution ID, the original message from the node (stored in the message field), and all data is signed by the Truebit Verify Hub.

Property
Description
Values

type

Message type

node_outcome

executionId

Current execution ID

Text

message

Original message received from the Truebit node

See below "computed_outcome"

msgHash

Current message Hash

Text

signature

Truebit Verify Node signature

v: Text r: Text s: Text

sequencerAddress

Truebit Verify Hub Address

Text

timestamp

node_outcome message created timestamp

unixTimestamp

Original message sent by the Task Requester: computed_outcome

Property
Description
Values

type

Message type

computed_outcome

executionId

Current execution ID

Text

senderAddress

Truebit Verify Node address

Text

encryptedSolution

Encrypted solution submitted by the Truebit Verify Node using the Truebit Verify Hub public key.

"iv": Text

"ephemPublicKey": Text

"ciphertext": Text

"mac": Text

msgHash

Current message Hash

Text

signature

Truebit Verify Node signature

v: Text r: Text s: Text

solutions_revealed

The solutions_revealed message is recorded in the transcript once either the required number of node responses has been received or the execution time has expired. This message includes key information such as the execution ID and all the solutions provided by the nodes, presented in an unencrypted form so that anyone can review the submitted results. These responses were previously encoded to prevent premature solution disclosure while the execution was still in progress.

Property
Description
Values

type

Message type

solutions_revealed

executionId

Current execution ID

Text

msgHash

Current message Hash

Text

signature

Truebit Verify Hub signature

v: Text r: Text s: Text

clearTextSolutions

List of all the solutions provided by the selected Truebit Verify Nodes.

Array of

[

]

sequencerAddress

Truebit Verify Hub address

Text

timestamp

Message sent timestamp

unixTimestamp

Information stored within the clearTextSolution message

This array will contain an unencrypted list of all the messages received from the nodes

Property
Description
Values

output

Unencrypted node solution

Text

status

Node execution status

[ "succeed", "Failed"]

Metrics used for the execution

Array of

  • limits

  • last

  • peak

  • versions

senderAddress

Truebit verify Node Address

Text

Metering message

Property
Description
Values

limits

Limits values specified in the dispatch_task message

  • gas

  • call

  • frame

  • memory

last

Actual last values consumed during execution

  • gas

  • call

  • frame

peak

Actual peak consumed during execution

  • call

  • frame

versions

Truebit protocol version

protocol: Truebit protocol version number

execution_completed

The execution_completed message is logged into the transcript once the entire execution process has been completed — whether the task was resolved through node consensus or required intervention by the Truebit Control Node during the Non-Consensus Resolution Process.

Property
Description
Values

type

Message type

execution_completed

executionId

Current execution ID

Text

transcriptHash

Execution lifecycle messages hash.

Text

status

Final execution status

["ReadyForInvoice", "Error"]

errorDetails

Only present if there was an error during the execution.

The details of any error thrown by the protocol or its services

signature

Truebit Verify Hub signature

v: Text r: Text s: Text

signerAddress

Truebit Verify Hub address

Text

timestamp

Message sent timestamp

unixTimestamp

Execution complete statuses

Status
Description

ReadyForInvoice

The task execution finished, so the protocol is ready to process the execution's invoices

Error

There was an error during the execution. Please check the errorDetails field.

execution_metadata
Property
Description
Values

type

Message type

execution_metadata

executionId

Current execution ID

Text

message

Truebit Protocol version

Array of ["version"]

msgHash

Hash that represents the message

Text

signature

Truebit Verify Hub signature

v: Text r: Text s: Text

timestamp

Message sent timestamp

unixTimestamp

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