Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

CIP-5: script prefixes extension #31

Merged
merged 6 commits into from
Feb 18, 2021
Merged

CIP-5: script prefixes extension #31

Changes from all commits
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
53840fd
script prefixes
paweljakubas Oct 20, 2020
74fb0a6
add contents
paweljakubas Nov 4, 2020
40822d5
apply Rodney's patch
paweljakubas Nov 5, 2020
80148a7
give details about the cryptographic objects of each bech32 item.
KtorZ Nov 6, 2020
d9fd4e3
move 'script' under the 'Hashes' section
KtorZ Feb 17, 2021
625d79d
add 'asset' from CIP-0014 to the 'Hashes' section
KtorZ Feb 17, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
80 changes: 55 additions & 25 deletions CIP-0005/CIP-0005.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -23,31 +23,59 @@ Therefore, we can leverage bech32 for binary data encoding, with a set of common

We define the following set of common prefixes with their corresponding semantic. Any software willing to represent binary data in a human-friendly way should abide by these guidelines. Should a data-type be missing, we encourage developers to update this CIP and register a new prefix.

| Prefix | Semantic |
| --- | --- |
| `addr_vk` | Address verification key |
| `addr_vkh` | Address verification key hash |
| `addr_sk` | Address signing key |
| `addr_xvk` | Address extended verification key |
| `addr_xsk` | Address extended signing key |
| `addr` | Mainnet address |
| `addr_test` | Testnet address |
| `stake_vk` | Stake address verification key |
| `stake_vkh` | Stake address verification key hash |
| `stake_sk` | Stake address signing key |
| `stake_xvk` | Stake address extended verification key |
| `stake_xsk` | Stake address extended signing key |
| `stake` | Mainnet stake address |
| `stake_test` | Testnet stake address |
| `pool` | Pool operator verification key hash (pool ID) |
| `pool_vk` | Pool operator verification key |
| `pool_sk` | Pool operator signing key |
| `kes_vk` | KES verification key |
| `kes_vkh` | KES verification key hash |
| `kes_sk` | KES signing key |
| `vrf_vk` | VRF verification key |
| `vrf_vkh` | VRF verification key hash |
| `vrf_sk` | VRF signing key |
#### Keys

| Prefix | Meaning | Contents |
| --- | --- | --- |
| `acct_sk` | CIP-1852's Account private key | Ed25519 private key |
| `acct_vk` | CIP-1852's Account public key | Ed25519 public key |
| `acct_xsk` | CIP-1852's extended Account private key | Ed25519-bip32 extended private key |
| `acct_xvk` | CIP-1852's extended Account public key | Ed25519 public key with chain code |
| `addr_sk` | Address signing key | Ed25519 private key |
| `addr_vk` | Address verification key | Ed25519 public key |
| `addr_xsk` | Address extended signing key | Ed25519-bip32 extended private key |
| `addr_xvk` | Address extended verification key | Ed25519 public key with chain code |
| `kes_sk` | KES signing key | KES signing key |
| `kes_vk` | KES verification key | KES verification key |
| `pool_sk` | Pool operator signing key | Ed25519 private key |
| `pool_vk` | Pool operator verification key | Ed25519 public key |
| `root_sk` | CIP-1852's root private key | Ed25519 private key |
| `root_vk` | CIP-1852's root public key | Ed25519 public key |
| `root_xsk` | CIP-1852's extended root private key | Ed25519-bip32 extended private key |
| `root_xvk` | CIP-1852's extended root public key | Ed25519 public key with chain code |
| `script_sk` | Script signing key | Ed25519 private key |
| `script_vk` | Script verification key | Ed25519 public key |
| `script_xsk` | Extended script signing key | Ed25519-bip32 extended private key |
| `script_xvk` | Extended script verification key | Ed25519 public key with chain code |
| `stake_sk` | Stake address signing key | Ed25519 private key |
| `stake_vk` | Stake address verification key | Ed25519 public key |
| `stake_xsk` | Extended stake address signing key | Ed25519-bip32 extended private key |
| `stake_xvk` | Extended stake address verification key | Ed25519 public key with chain code |
| `vrf_sk` | VRF signing key | VRF signing key |
| `vrf_vk` | VRF verification key | VRF verification key |

#### Hashes

| Prefix | Meaning | Contents |
| --- | --- | --- |
| `asset` | Fingerprint of a native asset for human comparison | See [CIP-0014] |
| `pool` | Pool operator verification key hash (pool ID) | blake2b\_224 digest of an operator verification key |
| `script` | Script hash | blake2b\_224 digest of a serialized transaction script |
| `addr_vkh` | Address verification key hash | blake2b\_224 digest of a payment verification key |
| `script_vkh` | Script verification key hash | blake2b\_224 digest of a script verification key |
| `stake_vkh` | Stake address verification key hash | blake2b\_224 digest of a delegation verification key |
| `vrf_vkh` | VRF verification key hash | blake2b\_256 digest of a VRF verification key |


#### Miscellaneous

| Prefix | Meaning | Contents |
| --- | --- | --- |
| `addr` | Mainnet address | Network tag, payment credential and optional stake credential |
| `addr_test` | Testnet address | Network tag, payment credential and optional stake credential |
| `stake` | Mainnet stake address | Network tag and stake credential |
| `stake_test` | Testnet stake address | Network tag and stake credential |


## Rationale

Expand Down Expand Up @@ -97,3 +125,5 @@ N/A
## Copyright

This CIP is licensed under Apache-2.0.

[CIP-0014]: https://github.com/cardano-foundation/CIPs/blob/645243e30b5aae109a70ec2b47af70dcc808bc56/CIP-0014/CIP-0014.md