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cmd, core, eth/tracers: support fancier js tracing (#15516)

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* cmd, core, eth/tracers: support fancier js tracing

* eth, internal/web3ext: rework trace API, concurrency, chain tracing

* eth/tracers: add three more JavaScript tracers

* eth/tracers, vendor: swap ottovm to duktape for tracing

* core, eth, internal: finalize call tracer and needed extras

* eth, tests: prestate tracer, call test suite, rewinding

* vendor: fix windows builds for tracer js engine

* vendor: temporary duktape fix

* eth/tracers: fix up 4byte and evmdis tracer

* vendor: pull in latest duktape with my upstream fixes

* eth: fix some review comments

* eth: rename rewind to reexec to make it more obvious

* core/vm: terminate tracing using defers
This commit is contained in:
Péter Szilágyi
2017-12-21 13:56:11 +02:00
committed by GitHub
parent 1a5425779b
commit 5258785c81
64 changed files with 109115 additions and 685 deletions
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10
eth/handler.go
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@@ -747,10 +747,11 @@ func (self *ProtocolManager) txBroadcastLoop() {
// EthNodeInfo represents a short summary of the Ethereum sub-protocol metadata known
// about the host peer.
type EthNodeInfo struct {
Network uint64 `json:"network"` // Ethereum network ID (1=Frontier, 2=Morden, Ropsten=3)
Difficulty *big.Int `json:"difficulty"` // Total difficulty of the host's blockchain
Genesis common.Hash `json:"genesis"` // SHA3 hash of the host's genesis block
Head common.Hash `json:"head"` // SHA3 hash of the host's best owned block
Network uint64 `json:"network"` // Ethereum network ID (1=Frontier, 2=Morden, Ropsten=3)
Difficulty *big.Int `json:"difficulty"` // Total difficulty of the host's blockchain
Genesis common.Hash `json:"genesis"` // SHA3 hash of the host's genesis block
Config *params.ChainConfig `json:"config"` // Chain configuration for the fork rules
Head common.Hash `json:"head"` // SHA3 hash of the host's best owned block
}
// NodeInfo retrieves some protocol metadata about the running host node.
@@ -760,6 +761,7 @@ func (self *ProtocolManager) NodeInfo() *EthNodeInfo {
Network: self.networkId,
Difficulty: self.blockchain.GetTd(currentBlock.Hash(), currentBlock.NumberU64()),
Genesis: self.blockchain.Genesis().Hash(),
Config: self.blockchain.Config(),
Head: currentBlock.Hash(),
}
}