tenderly_simulateBundle - Ethereum Mainnet
Summary
Simulates a bundle of transactions as it would execute on the given block and returns results for each transaction.
The method returns an array of simulation results, which include:
- decoded
logs - decoded call
trace - decoded asset changes (
assetChanges) - decoded state changes (
stateChanges) - balance changes (
balanceChanges) - nonce change
- code change (when simulating a code override)
Note: change fields (assets, balance, state and nonce, and code) are omitted if no change has taken place.
Parameters
1. Transaction Calls Array
From Address
The address the transaction is sent from
Example:Â
0x12345...To Address
The address the transaction is directed to
Example:Â
0x12345...Gas Hex
Integer of the gas provided for the transaction execution
Example:Â
0x3fa89Gas Price Hex
Integer of the
gasPrice used for each paid gasExample:Â
0xffValue Hex
Integer of the value sent with this transaction
Example:Â
0xffInput Bytes
Hash of the method signature and encoded parameters
Example:Â
0x00000...3. State Overrides
Key JSON
The account to override balance or storage
Example:Â
0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2Nonce Number
Hex encoded 8 byte nonce override for the account
Example:Â
0x1e91Code DATA
Data of the code override for the account
Example:Â
N/ABalance Number
hex encoded balance override for the account in wei
Example:Â
0x8062461898512542557State Diff JSON
Mapping from storage slot to override value for that slot
Example:Â
{"0xedd7d04419e9c48ceb6055956cbb4e2091ae310313a4d1fa7cbcfe7561616e03": "0x0000000000000000000000000000000000000000000000000000000000000001"}4. Block Overrides
Number Number
Overrides the block number
Example:Â
0x129d59aDifficulty Number
Overrides the block difficulty
Example:Â
0xffTime Number
Overrides the block timestamp
Example:Â
0x18e7ac25d30Gas Limit Number
Overrides gas limit
Example:Â
0x1c9c380Coinbase Number
Overrides block miner
Example:Â
0xffRandom Number
overrides the blocks extra data which feeds into the RANDOM opcode
Example:Â
0xffBase Fee Number
Overrides block base fee
Example:Â
0x6d974775d
