[DRAFT] Solana ChainWriter

contracts/Anchor.toml

@@ -27,6 +27,7 @@ test = "pnpm run test"
 
 [programs.localnet]
 access_controller = "9xi644bRR8birboDGdTiwBq3C7VEeR7VuamRYYXCubUW"
-log-read-test = "J1zQwrBNBngz26jRPNWsUSZMHJwBwpkoDitXRV95LdK4"
+log_read_test = "J1zQwrBNBngz26jRPNWsUSZMHJwBwpkoDitXRV95LdK4"
 ocr_2 = "cjg3oHmg9uuPsP8D6g29NWvhySJkdYdAo9D25PRbKXJ" # need to rename the idl to satisfy anchor.js...
-store = "HEvSKofvBgfaexv23kMabbYqxasxU3mQ4ibBMEmJWHny"
+store = "HEvSKofvBgfaexv23kMabbYqxasxU3mQ4ibBMEmJWHny"
+write_test = "39vbQVpEMtZtg3e6ZSE7nBSzmNZptmW45WnLkbqEe4TU"

contracts/artifacts/localnet/write_test-keypair.json

@@ -0,0 +1 @@
+[26,39,164,161,246,97,149,0,58,187,146,162,53,35,107,2,117,242,83,171,48,7,63,240,69,221,239,45,97,55,112,106,192,228,214,205,123,71,58,23,62,229,166,213,149,122,96,145,35,150,16,156,247,199,242,108,173,80,62,231,39,196,27,192]

contracts/programs/write_test/Cargo.toml

@@ -0,0 +1,19 @@
+[package]
+name = "write-test"
+version = "0.1.0"
+description = "Created with Anchor"
+edition = "2021"
+
+[lib]
+crate-type = ["cdylib", "lib"]
+name = "write_test"
+
+[features]
+no-entrypoint = []
+no-idl = []
+no-log-ix-name = []
+cpi = ["no-entrypoint"]
+default = []
+
+[dependencies]
+anchor-lang = "0.29.0"

contracts/programs/write_test/Xargo.toml

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

contracts/programs/write_test/src/lib.rs

@@ -0,0 +1,52 @@
+use anchor_lang::prelude::*;
+
+declare_id!("39vbQVpEMtZtg3e6ZSE7nBSzmNZptmW45WnLkbqEe4TU");
+
+#[program]
+pub mod write_test {
+    use super::*;
+
+    pub fn initialize(ctx: Context<Initialize>, lookup_table: Pubkey) -> Result<()> {
+        let data = &mut ctx.accounts.data_account;
+        data.version = 1;
+        data.administrator = ctx.accounts.admin.key();
+        data.pending_administrator = Pubkey::default();
+        data.lookup_table = lookup_table;
+
+        Ok(())
+    }
+
+}
+
+#[derive(Accounts)]
+pub struct Initialize<'info> {
+    /// PDA account, derived from seeds and created by the System Program in this instruction
+    #[account(
+        init,                 // Initialize the account
+        payer = admin,        // Specify the payer
+        space = DataAccount::SIZE, // Specify the account size
+        seeds = [b"data"],    // Define the PDA seeds
+        bump                  // Use the bump seed
+    )]
+    pub data_account: Account<'info, DataAccount>,
+
+    /// Admin account that pays for PDA creation and signs the transaction
+    #[account(mut)]
+    pub admin: Signer<'info>,
+
+    /// System Program is required for PDA creation
+    pub system_program: Program<'info, System>,
+}
+
+#[account]
+pub struct DataAccount {
+    pub version: u8,
+    pub administrator: Pubkey,
+    pub pending_administrator: Pubkey,
+    pub lookup_table: Pubkey,
+}
+
+impl DataAccount {
+    /// The total size of the `DataAccount` struct, including the discriminator
+    pub const SIZE: usize = 8 + 1 + 32 * 3; // 8 bytes for discriminator + 1 byte for version + 32 bytes * 3 pubkeys
+}

go.mod

@@ -20,6 +20,7 @@ require (
 	github.com/smartcontractkit/chainlink-common v0.3.1-0.20241112140826-0e2daed34ef6
 	github.com/smartcontractkit/libocr v0.0.0-20241007185508-adbe57025f12
 	github.com/stretchr/testify v1.9.0
+	github.com/test-go/testify v1.1.4
 	go.uber.org/zap v1.27.0
 	golang.org/x/exp v0.0.0-20240909161429-701f63a606c0
 	golang.org/x/sync v0.8.0