chore: align error messages with boundary conditions

crates/cheatcodes/src/evm.rs

@@ -435,7 +435,7 @@ impl Cheatcode for getChainIdCall {
 impl Cheatcode for chainIdCall {
     fn apply_stateful(&self, ccx: &mut CheatsCtxt) -> Result {
         let Self { newChainId } = self;
-        ensure!(*newChainId <= U256::from(u64::MAX), "chain ID must be less than 2^64 - 1");
+        ensure!(*newChainId <= U256::from(u64::MAX), "chain ID must be less than 2^64");
         ccx.ecx.cfg.chain_id = newChainId.to();
         Ok(Default::default())
     }
@@ -465,7 +465,7 @@ impl Cheatcode for difficultyCall {
 impl Cheatcode for feeCall {
     fn apply_stateful(&self, ccx: &mut CheatsCtxt) -> Result {
         let Self { newBasefee } = self;
-        ensure!(*newBasefee <= U256::from(u64::MAX), "base fee must be less than 2^64 - 1");
+        ensure!(*newBasefee <= U256::from(u64::MAX), "base fee must be less than 2^64");
         ccx.ecx.block.basefee = newBasefee.saturating_to();
         Ok(Default::default())
     }
@@ -542,7 +542,7 @@ impl Cheatcode for getBlockNumberCall {
 impl Cheatcode for txGasPriceCall {
     fn apply_stateful(&self, ccx: &mut CheatsCtxt) -> Result {
         let Self { newGasPrice } = self;
-        ensure!(*newGasPrice <= U256::from(u64::MAX), "gas price must be less than 2^64 - 1");
+        ensure!(*newGasPrice <= U256::from(u64::MAX), "gas price must be less than 2^64");
         ccx.ecx.tx.gas_price = newGasPrice.saturating_to();
         Ok(Default::default())
     }
@@ -946,7 +946,7 @@ impl Cheatcode for broadcastRawTransactionCall {
 impl Cheatcode for setBlockhashCall {
     fn apply_stateful(&self, ccx: &mut CheatsCtxt) -> Result {
         let Self { blockNumber, blockHash } = *self;
-        ensure!(blockNumber <= U256::from(u64::MAX), "blockNumber must be less than 2^64 - 1");
+        ensure!(blockNumber <= U256::from(u64::MAX), "blockNumber must be less than 2^64");
         ensure!(
             blockNumber <= U256::from(ccx.ecx.block.number),
             "block number must be less than or equal to the current block number"

crates/cheatcodes/src/evm/fork.rs

@@ -225,7 +225,7 @@ impl Cheatcode for eth_getLogsCall {
         let Self { fromBlock, toBlock, target, topics } = self;
         let (Ok(from_block), Ok(to_block)) = (u64::try_from(fromBlock), u64::try_from(toBlock))
         else {
-            bail!("blocks in block range must be less than 2^64 - 1")
+            bail!("blocks in block range must be less than 2^64")
         };
 
         if topics.len() > 4 {

crates/cheatcodes/src/utils.rs

@@ -49,7 +49,7 @@ impl Cheatcode for getLabelCall {
 impl Cheatcode for computeCreateAddressCall {
     fn apply(&self, _state: &mut Cheatcodes) -> Result {
         let Self { nonce, deployer } = self;
-        ensure!(*nonce <= U256::from(u64::MAX), "nonce must be less than 2^64 - 1");
+        ensure!(*nonce <= U256::from(u64::MAX), "nonce must be less than 2^64");
         Ok(deployer.create(nonce.to()).abi_encode())
     }
 }