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| author | Felix Lange <fjl@users.noreply.github.com> | 2017-06-27 21:57:06 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-06-27 21:57:06 +0800 |
| commit | 9e5f03b6c487175cc5aa1224e5e12fd573f483a7 (patch) | |
| tree | 475e573ff6c7e77cd069a2f6238afdb27d4bce43 /eth/bind.go | |
| parent | bb366271fe33cf87b462dc5a25ac6c448ac6d2e1 (diff) | |
| download | go-tangerine-9e5f03b6c487175cc5aa1224e5e12fd573f483a7.tar.gz go-tangerine-9e5f03b6c487175cc5aa1224e5e12fd573f483a7.tar.zst go-tangerine-9e5f03b6c487175cc5aa1224e5e12fd573f483a7.zip | |
core/state: access trie through Database interface, track errors (#14589)
With this commit, core/state's access to the underlying key/value database is
mediated through an interface. Database errors are tracked in StateDB and
returned by CommitTo or the new Error method.
Motivation for this change: We can remove the light client's duplicated copy of
core/state. The light client now supports node iteration, so tracing and storage
enumeration can work with the light client (not implemented in this commit).
Diffstat (limited to 'eth/bind.go')
| -rw-r--r-- | eth/bind.go | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/eth/bind.go b/eth/bind.go index e5abd8617..0385db1f9 100644 --- a/eth/bind.go +++ b/eth/bind.go @@ -54,14 +54,12 @@ func NewContractBackend(apiBackend ethapi.Backend) *ContractBackend { // CodeAt retrieves any code associated with the contract from the local API. func (b *ContractBackend) CodeAt(ctx context.Context, contract common.Address, blockNum *big.Int) ([]byte, error) { - out, err := b.bcapi.GetCode(ctx, contract, toBlockNumber(blockNum)) - return common.FromHex(out), err + return b.bcapi.GetCode(ctx, contract, toBlockNumber(blockNum)) } // CodeAt retrieves any code associated with the contract from the local API. func (b *ContractBackend) PendingCodeAt(ctx context.Context, contract common.Address) ([]byte, error) { - out, err := b.bcapi.GetCode(ctx, contract, rpc.PendingBlockNumber) - return common.FromHex(out), err + return b.bcapi.GetCode(ctx, contract, rpc.PendingBlockNumber) } // ContractCall implements bind.ContractCaller executing an Ethereum contract |