| Method |
pending |
uses |
eth_call |
yes |
StateAndHeaderByNumberOrHash -> block from miner |
eth.getBalance |
yes |
StateAndHeaderByNumber(ctx, blockNr) -> block from miner |
eth.getCode |
yes |
StateAndHeaderByNumber(ctx, blockNr) -> block from miner |
eth.estimateGas |
yes |
StateAndHeaderByNumberOrHash-> block from miner |
eth.getStorageAt |
yes |
StateAndHeaderByNumber(ctx, blockNr) -> block from miner |
eth.getTransactionFromBlock |
yes |
Uses to GetTransactionByBlockNumberAndIndex -> BlockByNumber -> b.eth.miner.PendingBlock() |
debug_traceCall |
does not work, uses empty state, see ethereum/go-ethereum#24830 |
|
debug.traceBlockByNumber |
maybe? returns empty in dev-mode, which is to be expected |
? |
eth.getTransactionCount |
Somewhat Ok |
Uses the GetPoolNonce, so based on the pending queue rather than miner-block |
| Method |
latest |
pending |
debug_traceTransaction |
does not take block |
does not take block |
debug.traceBlock |
only accepts hash |
only accepts hash |
debug.traceBlockByHash |
only accepts hash |
only accepts hash |
debug.intermediateRoots |
only accepts hash |
only accepts hash |
debug.printBlock |
only accepts positive ints |
only accepts positive ints |
debug.standardTraceBadBlockToFile |
accepts hash |
accepts hash |
debug.storageRangeAt |
only accepts hash |
only accepts hash |
eth.getLogs |
doesn't accept "pending"/-1 |
doesn't accept "pending"/-1 |
Some testcases
// Send a tx first,to trigger at least one clique-sealed block, if in dev-mode
debug.traceCall({from: eth.accounts[0], to: eth.accounts[0], value:"0x1", gasPrice: "0xffffffff", gas: "0xffff"}, "latest")
debug.traceCall({from: eth.accounts[0], to: eth.accounts[0], value:"0x1", gasPrice: "0xffffffff", gas: "0xffff"}, "pending")
debug.traceBlockByNumber("latest")
debug.traceBlockByNumber("pending")
eth.call({from: eth.accounts[0], input:"0x4360005260206000f3", value:"0x1", gasPrice: "0xffffffff", gas: "0xfffff"},"latest")
//"0x0000000000000000000000000000000000000000000000000000000000000001"
eth.call({from: eth.accounts[0], input:"0x4360005260206000f3", value:"0x1", gasPrice: "0xffffffff", gas: "0xfffff"},"pending")
//"0x0000000000000000000000000000000000000000000000000000000000000002"
eth.estimateGas({from: eth.accounts[0], input:"0x4360005260206000f3", value:"0x1", gasPrice: "0xffffffff", gas: "0xfffff"}, "latest")
eth.estimateGas({from: eth.accounts[0], input:"0x4360005260206000f3", value:"0x1", gasPrice: "0xffffffff", gas: "0xfffff"}, "pending")
eth.getBalance(eth.accounts[0], "latest")
//1.15792089237316195423570985008687907853269984665640564039457583989538129639927e+77
eth.getBalance(eth.accounts[0], "pending")
//1.15792089237316195423570985008687907853269984665640564039457583989538129639927e+7
eth.getTransactionFromBlock("latest")
eth.getTransactionFromBlock("pending")
