wip:feat: added marinade as an adapter

Anchor.toml

@@ -10,6 +10,7 @@ adapter_katana = "ADPTwDKJTizC3V8gZXDxt5uLjJv4pBnh1nTTf9dZJnS2"
 adapter_tulip = "ADPT9nhC1asRcEB13FKymLTatqWGCuZHDznGgnakWKxW"
 adapter_friktion = "ADPTzbsaBdXA3FqXoPHjaTjPfh9kadxxFKxonZihP1Ji"
 adapter_nft_finance = "ADPTyBr92sBCE1hdYBRvXbMpF4hKs17xyDjFPxopcsrh"
+adapter_marinade = "ADPTAGmW9f42rJ5a25vECpjtzhQCHVDBgqhRCxi5cQbi"
 
 [registry]
 url = "https://anchor.projectserum.com"

programs/adapter-marinade/Cargo.toml

@@ -0,0 +1,19 @@
+[package]
+name = "adapter-marinade"
+version = "0.1.0"
+description = "Created with Anchor"
+edition = "2021"
+
+[lib]
+crate-type = ["cdylib", "lib"]
+name = "adapter_marinade"
+
+[features]
+no-entrypoint = []
+no-idl = []
+no-log-ix-name = []
+cpi = ["no-entrypoint"]
+
+[dependencies]
+anchor-lang = "0.24.2"
+anchor-spl = "0.24.2"

programs/adapter-marinade/Xargo.toml

@@ -0,0 +1,2 @@
+[target.bpfel-unknown-unknown.dependencies.std]
+features = []

programs/adapter-marinade/src/lib.rs

@@ -0,0 +1,71 @@
+use anchor_lang::prelude::*;
+use anchor_lang::solana_program::{
+    hash::hash,
+    instruction::{AccountMeta, Instruction},
+    program::invoke,
+};
+
+declare_id!("ADPTAGmW9f42rJ5a25vECpjtzhQCHVDBgqhRCxi5cQbi");
+
+pub mod adapter_lido {
+    use super::*;
+    use std::borrow::BorrowMut;
+
+    pub fn initiate_deposit<'a, 'b, 'c, 'info>(
+        ctx: Context<'a, 'b, 'c, 'info, Action<'info>>,
+        input: Vec<u8>,
+    ) -> Result<()> {
+        let mut deposit_data = sighash("global", "deposit").to_vec();
+        let mut input_bytes = &input[..];
+        let input_struct = InitiateDepositInputWrapper::deserialize(&mut input_bytes)?;
+
+        let deposit_amount = input_struct.deposit_amount;
+
+        deposit_data.append(deposit_amount.to_le_bytes().to_vec().borrow_mut());
+
+        let deposit_accounts = vec![
+            AccountMeta::new(ctx.remaining_accounts[0].key(), false),
+            AccountMeta::new_readonly(ctx.remaining_accounts[1].key(), false),
+            AccountMeta::new(ctx.remaining_accounts[2].key(), false),
+            AccountMeta::new(ctx.remaining_accounts[3].key(), false),
+            AccountMeta::new(ctx.remaining_accounts[4].key(), false),
+            AccountMeta::new(ctx.remaining_accounts[5].key(), false),
+            AccountMeta::new(ctx.remaining_accounts[6].key(), false),
+            AccountMeta::new(ctx.remaining_accounts[7].key(), true),
+            AccountMeta::new_readonly(ctx.remaining_accounts[8].key(), false),
+        ];
+
+        let ix = Instruction {
+            program_id: ctx.accounts.base_program_id.key(),
+            accounts: deposit_accounts,
+            data: deposit_data,
+        };
+
+        invoke(&ix, ctx.remaining_accounts)?;
+
+        msg!("Input: {:?}", input_struct);
+
+        // Deriving keys
+        Ok(())
+    }
+}
+
+#[derive(AnchorSerialize, AnchorDeserialize, Clone, Debug, Default)]
+pub struct InitiateDepositInputWrapper {
+    pub deposit_amount: u64,
+}
+
+pub struct Action<'info> {
+    // TODO: Add constraints
+    pub gateway_authority: Signer<'info>,
+    /// CHECK: Safe
+    pub base_program_id: AccountInfo<'info>,
+}
+
+pub fn sighash(namespace: &str, name: &str) -> [u8; 8] {
+    let preimage = format!("{}:{}", namespace, name);
+    let mut sighash = [0u8; 8];
+
+    sighash.copy_from_slice(&hash(preimage.as_bytes()).to_bytes()[..8]);
+    sighash
+}