lez-programs/stablecoin/Cargo.toml

[package]
name = "stablecoin_program"
version = "0.1.0"
edition = "2021"

[dependencies]
nssa_core = { git = "https://github.com/logos-blockchain/logos-execution-zone.git", tag = "v0.2.0-rc3", features = ["host"] }
stablecoin_core = { path = "core" }
token_core = { path = "../token/core" }
feat(stablecoin): initial stablecoin scaffold closes #86 2026-05-11 14:51:50 +02:00			`[package]`
			`name = "stablecoin_program"`
			`version = "0.1.0"`
			`edition = "2021"`

			`[dependencies]`
chore: update spel This updates the spel dependency, which introduces a breaking change. To make reviewing changes easier from other changes, this update comes in a separate commit. 2026-05-12 11:33:19 +02:00			`nssa_core = { git = "https://github.com/logos-blockchain/logos-execution-zone.git", tag = "v0.2.0-rc3", features = ["host"] }`
feat(stablecoin): initial stablecoin scaffold closes #86 2026-05-11 14:51:50 +02:00			`stablecoin_core = { path = "core" }`
feat(stablecoin): implement `open_position` Adds the `open_position` instruction to the Stablecoin Program. The instruction claims a per-owner `Position` PDA, initializes a collateral vault token holding via a chained `Token::InitializeAccount` under the vault's PDA authority, and moves `collateral_amount` from the user's holding into the vault with a chained `Token::Transfer`. `Position` is persisted with `collateral_amount` and `debt_amount = 0`; the debt path is deferred to `generate_debt`. - Add `Position` struct, `OpenPosition` instruction variant, and `compute_position_pda{,_seed}` / `compute_position_vault_pda{,_seed}` helpers in `stablecoin_core` with domain-separated PDA seeds. - Implement `open_position::open_position` mirroring the ATA `create` and AMM `new_definition` patterns: authorization and uninitialized-state asserts, PDA verification, and same-transaction chained `InitializeAccount` + `Transfer`. - Wire the new instruction through the SPEL guest and regenerate the stablecoin IDL artifact. - Cover the happy path, all assertion paths, and PDA determinism / non-collision in 11 new unit tests. 2026-05-11 17:14:27 -03:00			`token_core = { path = "../token/core" }`