Table of Contents
A.1.7 Trace Class
Where does the data come from? What is the purpose of the table?
Figure 1: The Ethereum Trace Class
Id
Primary Key; The ID of the table Trace is the Keccak256 of: block-hash+_+tx-hash+_+transaction_index
| Description | ID |
|---|---|
| Datatype | text (composite) |
| Example | 0x00000006e8794c9c93d439df399fabb9bd28d83a950e6c079cdef83601393b4f |
Block Hash
| Description | Hash code in block header |
|---|---|
| Datatype | text |
| Example | 0xf14025c380c4af3fb4a81fba5f81e299c7c99f8d79c58134b6fb3fa904b0c257 |
Block Number
| Description | Block height |
|---|---|
| Datatype | numeric |
| Example | 2363038 |
Transaction Index
| Description | Integer of the transaction index position |
|---|---|
| Datatype | numeric |
| Example | 4 |
Transaction Hash
| Description | Hash code of transaction |
|---|---|
| Datatype | text |
| Example | 0x788a813f6f530f55875c451fab97bfba523786574261ffef9fa0a2a7d0781739 |
Output
| Description | DescriptionText |
|---|---|
| Datatype | TypeText |
| Example | 0x0000000000000000000000005f9ae7af6f5ecdc61ba2ee330afcbbdc8440575d435054 000000000000000000000000000000000000000000000000000000000000000000000000 00000000000000000000000000000000000000000000000001 |
Traces
Timestamp
| Description | Timestamp |
|---|---|
| Datatype | timestamp with time zone |
| Example | 2016-10-01 23:29:07+00 |