FEIP defines the ID and LABELs of a user from Freecash ecology.
| Name | Type | Length | Content |
|---|---|---|---|
| Protocol type | bytes | 4 | 0x46,0x45,0x49,0x50 (The HEX of "FEIP") |
| Protocol number | bytes | 4 | 0x30,0x30,0x30,0x31 (The HEX of "0001") |
| Version | bytes | 2 | |
| Operation | bytes | 2 | the first version is: 0x30,0x30 |
| Nickname | bytes | 1-16 | |
| Labels | bytes | 0-200 | Begins with '0x23',can be multiple |
| Name | Code | Description |
|---|---|---|
| Uegister/Update | 00 | register or Update the ID for a user |
| Unregister | 01 | Unregister the ID for a user |
Register an ID for a user:
FEIP00010000Deisler-JJ#Developer
FEIP00010000Otto#Tech manager#Developer@Freecash First Foundation
Unregister the ID for a user:
FEIP00010001
Deisler-JJ@Ly6j
Ly6j is the last four characters of the input address of FEIP0001 transaction.
Send at least 0.01 FCH to address FCidzzzzzzzzzzzzzzzzzzzzzzzzwZWbWK.
The FCH in FCidzzzzzzzzzzzzzzzzzzzzzzzzwZWbWK will be destroyed,because no one knows the private key.
If there are more than one inputs in the FEIP0001 transaction,the address of First input will be bound to the Nickname.