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eth/tracers: move tracing APIs into eth/tracers (#22161)

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This moves the tracing RPC API implementation to package eth/tracers.
By doing so, package eth no longer depends on tracing and the duktape JS engine.

The change also enables tracing using the light client. All tracing methods work with the
light client, but it's a lot slower compared to using a full node.
This commit is contained in:
gary rong
2021-01-25 21:36:39 +08:00
committed by GitHub
parent 49cdcf5c70
commit adf130def8
8 changed files with 1075 additions and 326 deletions
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12
eth/api_backend.go
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@ -326,3 +326,15 @@ func (b *EthAPIBackend) Miner() *miner.Miner {
func (b *EthAPIBackend) StartMining(threads int) error {
return b.eth.StartMining(threads)
}
func (b *EthAPIBackend) StateAtBlock(ctx context.Context, block *types.Block, reexec uint64) (*state.StateDB, func(), error) {
return b.eth.stateAtBlock(block, reexec)
}
func (b *EthAPIBackend) StatesInRange(ctx context.Context, fromBlock *types.Block, toBlock *types.Block, reexec uint64) ([]*state.StateDB, func(), error) {
return b.eth.statesInRange(fromBlock, toBlock, reexec)
}
func (b *EthAPIBackend) StateAtTransaction(ctx context.Context, block *types.Block, txIndex int, reexec uint64) (core.Message, vm.BlockContext, *state.StateDB, func(), error) {
return b.eth.stateAtTransaction(block, txIndex, reexec)
}