8 stable releases
1.1.2 | Apr 17, 2022 |
---|---|
1.1.1 | Mar 15, 2022 |
1.0.11 | Feb 1, 2022 |
1.0.7 | Dec 31, 2021 |
#8 in #saber
31 downloads per month
52KB
1K
SLoC
add-decimals
Creates a wrapper token which increases the number of decimals of a token. This allows our Stable Swap algorithm to work with tokens that do not have the same number of decimals.
About
The wrapper is a PDA account with the seeds:
"anchor"
(from legacy Anchor PDA derivation)underlying_mint
- (mint of the underlying asset)decimals
- (the number of decimals, must be greater than the decimals of the underlying's mint)
Anyone may initialize a new wrapper. To do so:
- Compute the address of the new wrapper
- Initialize an account for the wrapper to hold the underlying tokens.
- Initialize a mint for the wrapper. It is recommended to use a vanity address via
solana-keygen grind
. - Run the
initialize_wrapper
instruction.
License
The Saber Periphery contracts are licensed under the Affero GPL License, Version 3.0.
lib.rs
:
Wraps another token to give it more decimals.
The resulting token is an SPL Token that has more decimals than its underlying token.
Dependencies
~20–30MB
~504K SLoC