Package Exports
- eth-tx-summary
- eth-tx-summary/call-trace
- eth-tx-summary/trace-transaction
This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (eth-tx-summary) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.
Readme
eth-tx-summary
replay a historical tx using a web3 provider as a data source
generateTxSummary(provider, targetTx, function(err, summary){
if (err) throw err
summary.codePath.forEach(function(step, index){
var stepNumber = index+1
console.log(`[${stepNumber}] ${step.pc}: ${step.opcode.name}`)
})
console.log(summary.results)
})outputs
[1] 0: PUSH1
[2] 2: PUSH1
[3] 4: MSTORE
[4] 5: CALLDATASIZE
[5] 6: ISZERO
[6] 7: PUSH2
[7] 10: JUMPI
[8] 11: PUSH1
[9] 13: PUSH1
[10] 15: EXP
[11] 16: PUSH1
[12] 18: CALLDATALOAD
[13] 19: DIV
...
[322] 3776: ISZERO
[323] 3777: PUSH2
[324] 3780: JUMPI
[325] 3781: PUSH2
[326] 3784: JUMP
{ gasUsed: <BN: 249f0>,
createdAddress: undefined,
vm:
{ suicides: {},
suicideTo: undefined,
exception: 0,
exceptionError: 'invalid JUMP',
logs: [],
gas: <BN: 1ef27>,
return: <Buffer >,
gasUsed: <BN: 1f598> },
bloom: { bitvector: <Buffer 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... > },
amountSpent: <BN: b30e8870ae000> }