Update code hash / bytecode

ethereum-optimism · May 14, 2024 · 26490d3 · 26490d3
1 parent 275d0f8
commit 26490d3
Show file tree

Hide file tree

Showing 3 changed files with 6 additions and 5 deletions.
diff --git a/specs/fjord/derivation.md b/specs/fjord/derivation.md
@@ -199,7 +199,7 @@ jq -r ".bytecode.object" packages/contracts-bedrock/forge-artifacts/GasPriceOrac
 ```
 
 This transaction MUST deploy a contract with the following code hash
-`0x58e192326ee67ed52b7add91e4640024cbd1b21528a0ff1e1d21b7ca54e3ee62`.
+`0xa8682d0cb2cf24478bda32c1058ed3ca741134c5a319e80f29a30f45fe5b8245`.
 
 ## GasPriceOracle Proxy Update
 

diff --git a/specs/fjord/predeploys.md b/specs/fjord/predeploys.md
@@ -33,10 +33,11 @@ This is implemented as follows:
 
 ```solidity
 function getL1FeeUpperBound(uint256 unsignedTxSize) external view returns (uint256) {
-    // txSize / 255 + 16 is the pratical fastlz upper-bound covers 99.99% txs.
     // Add 68 to account for unsigned tx
-    int256 flzUpperBound = int256(unsignedTxSize) + int256(unsignedTxSize) / 255 + 16 + 68;
-    
+    uint256 txSize = unsignedTxSize + 68;
+    // txSize / 255 + 16 is the pratical fastlz upper-bound covers 99.99% txs.
+    uint256 flzUpperBound = txSize + txSize / 255 + 16;
+
     int256 estimatedSize = costIntercept + costFastlzCoef * flzUpperBound;
     if (estimatedSize < minTransactionSize) {
         estimatedSize = minTransactionSize;