Miscellaneous
Freeze
Hedera protobuf reference for the Freeze transaction used by network administrators to schedule a network freeze, upgrade, or maintenance window on Hedera.
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Hedera protobuf reference for the Freeze transaction used by network administrators to schedule a network freeze, upgrade, or maintenance window on Hedera.
| Field | Description |
|---|---|
startHour[deprecated=true] | The start hour (in UTC time), a value between 0 and 23 |
startMin[deprecated=true] | The start minute (in UTC time), a value between 0 and 59 |
endHour[deprecated=true] | The end hour (in UTC time), a value between 0 and 23 |
endMin[deprecated=true] | The end minute (in UTC time), a value between 0 and 59 |
update_file | If set, the file whose contents should be used for a network software update during the maintenance window. |
file_hash | If set, the expected hash of the contents of the update file (used to verify the update). |
start_time | The consensus time at which the maintenance window should begin. |
freeze_type | The type of network freeze or upgrade operation to perform. |
| RPC | Request | Response | Comments |
|---|---|---|---|
freeze | Transaction | TransactionResponse | Freezes the nodes by submitting the transaction. The grpc server returns the TransactionResponse |
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