fmt

src/state.cairo

@@ -3,22 +3,16 @@
 pub struct ChainState {
     /// Height of the current block.
     pub block_height: u32, // not u256?
-
     /// Total work done.
     pub total_work: u256,
-
     /// Best block.
     pub best_block_hash: u256,
-
     /// Current block.
     pub current_target: u32,
-
     /// Start of the current epoch.
     pub epoch_start_time: u32,
-
     /// Previous timestamps.
     pub prev_timestamps: Span<u32>,
-
     // TODO: utreexo_roots?
 }
 
@@ -40,19 +34,14 @@ pub struct Block {
 struct Header {
     /// The version of the block.
     pub version: u32,
-
     /// The hash of the previous block in the blockchain.
     pub prev_block_hash: u256,
-
     /// The Merkle root hash of the transactions in the block.
     pub merkle_root_hash: u256,
-
     /// The timestamp of the block.
     pub time: u32,
-
     /// The difficulty target for mining the block.
     pub bits: u32,
-
     /// The nonce used in mining the block.
     pub nonce: u32,
 }
@@ -63,13 +52,10 @@ struct Header {
 pub struct Transaction {
     /// The version of the transaction.
     pub version: i32,
-
     /// The inputs of the transaction.
     pub inputs: Span<TxIn>,
-
     /// The outputs of the transaction.
     pub outputs: Span<TxOut>,
-
     /// The lock time of the transaction.
     pub lock_time: u32,
 }
@@ -80,7 +66,6 @@ pub struct Transaction {
 pub struct TxOut {
     /// The value of the output.
     value: i64,
-
     /// The public key script of the output.
     pk_script: @ByteArray,
 }
@@ -91,13 +76,10 @@ pub struct TxOut {
 pub struct TxIn {
     /// The transaction ID of the input.
     txid: u256,
-
     /// The index of the input.
     index: u32,
-
     /// The script of the input.
     script: @ByteArray,
-
     /// The sequence of the input.
     sequence: u32,
 }

src/validation.cairo

@@ -62,4 +62,4 @@ fn adjust_difficulty(self: @ChainState, block: @Block) -> (u32, u32) {
 fn validate_merkle_root(self: @ChainState, block: @Block) -> Result<(), ByteArray> {
     // TODO: implement
     Result::Ok(())
-}
+}