tenderly_simulateBundle - Unreal
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
0x3fa89
Gas Price Hex
Integer of the
gasPrice
used for each paid gasExample:Â
0xff
Value Hex
Integer of the value sent with this transaction
Example:Â
0xff
Input 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
0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2
Nonce Number
Hex encoded 8 byte nonce override for the account
Example:Â
0x1e91
Code DATA
Data of the code override for the account
Example:Â
N/A
Balance Number
hex encoded balance override for the account in wei
Example:Â
0x8062461898512542557
State 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
0x129d59a
Difficulty Number
Overrides the block difficulty
Example:Â
0xff
Time Number
Overrides the block timestamp
Example:Â
0x18e7ac25d30
Gas Limit Number
Overrides gas limit
Example:Â
0x1c9c380
Coinbase Number
Overrides block miner
Example:Â
0xff
Random Number
overrides the blocks extra data which feeds into the RANDOM opcode
Example:Â
0xff
Base Fee Number
Overrides block base fee
Example:Â
0x6d974775d