Crates.io | spl-token-lending-cli |
lib.rs | spl-token-lending-cli |
version | 0.2.0 |
source | src |
created_at | 2022-04-09 22:55:08.452047 |
updated_at | 2022-05-11 22:29:49.031935 |
description | SPL Token Lending CLI |
homepage | https://spl.solana.com/token-lending |
repository | https://github.com/solana-labs/solana-program-library |
max_upload_size | |
id | 564889 |
size | 129,994 |
A basic command line interface for initializing lending markets and reserves for SPL Token Lending.
See https://spl.solana.com/token-lending for more details
cargo install spl-token-lending-cli
This is optional! You can simply add your own market and reserves to the existing on-chain programs.
If you want to deploy your own program, follow this guide and note the program ID.
A lending market is a collection of reserves that can be configured to borrow and lend with each other.
The lending market owner must sign to add reserves.
spl-token-lending \
--program PUBKEY \
--fee-payer SIGNER \
create-market \
--market-owner PUBKEY
--program
is the lending program ID.--fee-payer
will sign to pay transaction fees.--market-owner
is the lending market owner pubkey.Run spl-token-lending create-market --help
for more details and options.
spl-token-lending \
--program 6TvznH3B2e3p2mbhufNBpgSrLx6UkgvxtVQvopEZ2kuH \
--fee-payer owner.json \
create-market \
--market-owner JAgN4SZLNeCo9KTnr8EWt4FzEV1UDgHkcZwkVtWtfp6P
# Creating lending market 7uX9ywsk1X2j6wLoywMDVQLNWAqhDpVqZzL4qm4CuMMT
# Signature: 51mi4Ve42h4PQ1RXjfz141T6KCdqnB3UDyhEejviVHrX4SnQCMx86TZa9CWUT3efFYkkmfmseG5ZQr2TZTHJ8S95
Note the lending market pubkey (e.g. 7uX9ywsk1X2j6wLoywMDVQLNWAqhDpVqZzL4qm4CuMMT
). You'll use this to add reserves.
A reserve is a liquidity pool that can be deposited into, borrowed from, and optionally used as collateral for borrows.
spl-token-lending \
--program PUBKEY \
--fee-payer SIGNER \
add-reserve \
--market-owner SIGNER \
--source-owner SIGNER \
--market PUBKEY \
--source PUBKEY \
--amount DECIMAL_AMOUNT \
--pyth-product PUBKEY \
--pyth-price PUBKEY
--program
is the lending program ID.--fee-payer
will sign to pay transaction fees.--market-owner
will sign as the lending market owner.--source-owner
will sign as the source liquidity owner.--market
is the lending market pubkey.--source
is the SPL Token account pubkey (owned by --source-owner
).--amount
is the amount of tokens to deposit.--pyth-product
and --pyth-price
are oracle
accounts provided by Pyth.Run spl-token-lending add-reserve --help
for more details and options.
spl-token-lending \
--program 6TvznH3B2e3p2mbhufNBpgSrLx6UkgvxtVQvopEZ2kuH \
--fee-payer owner.json \
add-reserve \
--market-owner owner.json \
--source-owner owner.json \
--market 7uX9ywsk1X2j6wLoywMDVQLNWAqhDpVqZzL4qm4CuMMT \
--source AJ2sgpgj6ZeQazPPiDyTYqN9vbj58QMaZQykB9Sr6XY \
--amount 5.0 \
--pyth-product 8yrQMUyJRnCJ72NWwMiPV9dNGw465Z8bKUvnUC8P5L6F \
--pyth-price BdgHsXrH1mXqhdosXavYxZgX6bGqTdj5mh2sxDhF8bJy
# Adding reserve 69BwFhpQBzZfcp9MCj9V8TLvdv9zGfQQPQbb8dUHsaEa
# Signature: 2yKHnmBSqBpbGdsxW75nnmZMys1bZMbHiczdZitMeQHYdpis4eVhuMWGE29hhgtHpNDjdPj5YVbqkWoAEBw1WaU
# Signature: 33x8gbn2RkiA5844eCZq151DuVrYTvUoF1bQ5xA3mqkibJZaJja2hj8RoyjKZpZqg2ckcSKMAeqWbMeWC6vAySQS
# Signature: 3dk79hSgzFhxPrmctYnS5dxRhojfKkDwwLxEda9bTXqVELHSL4ux8au4jwvL8xuraVhaZAmugCn4TA1YCfLM4sVL
Note the reserve pubkey (e.g. 69BwFhpQBzZfcp9MCj9V8TLvdv9zGfQQPQbb8dUHsaEa
). You'll use this to deposit liquidity, redeem collateral, borrow, repay, and liquidate.