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Add ethclient full skeleton

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This commit is contained in:
Eduard S
2020-09-03 13:04:36 +02:00
parent 7701af194f
commit 003c353f05
11 changed files with 1237 additions and 276 deletions
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14
synchronizer/synchronizer.go
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@@ -86,11 +86,11 @@ func (s *Synchronizer) Sync() error {
// TODO: Get this information from ethClient once it's implemented
// for the moment we will get the latestblock - 20 as firstSavedBlock
latestBlock, err := s.ethClient.BlockByNumber(context.Background(), nil)
latestBlock, err := s.ethClient.EthBlockByNumber(context.Background(), nil)
if err != nil {
return err
}
s.firstSavedBlock, err = s.ethClient.BlockByNumber(context.Background(), big.NewInt(int64(latestBlock.EthBlockNum-blocksToSync)))
s.firstSavedBlock, err = s.ethClient.EthBlockByNumber(context.Background(), big.NewInt(int64(latestBlock.EthBlockNum-blocksToSync)))
if err != nil {
return err
}
@@ -107,7 +107,7 @@ func (s *Synchronizer) Sync() error {
lastSavedBlock = s.firstSavedBlock
} else {
// Get the latest block we have in History DB from blockchain to detect a reorg
ethBlock, err := s.ethClient.BlockByNumber(context.Background(), big.NewInt(int64(lastSavedBlock.EthBlockNum)))
ethBlock, err := s.ethClient.EthBlockByNumber(context.Background(), big.NewInt(int64(lastSavedBlock.EthBlockNum)))
if err != nil {
return err
}
@@ -130,7 +130,7 @@ func (s *Synchronizer) Sync() error {
log.Debugf("Syncing...")
// Get latest blockNum in blockchain
latestBlockNum, err := s.ethClient.CurrentBlock()
latestBlockNum, err := s.ethClient.EthCurrentBlock()
if err != nil {
return err
}
@@ -138,7 +138,7 @@ func (s *Synchronizer) Sync() error {
log.Debugf("Blocks to sync: %v (lastSavedBlock: %v, latestBlock: %v)", latestBlockNum.Uint64()-lastSavedBlock.EthBlockNum, lastSavedBlock.EthBlockNum, latestBlockNum)
for lastSavedBlock.EthBlockNum < latestBlockNum.Uint64() {
ethBlock, err := s.ethClient.BlockByNumber(context.Background(), big.NewInt(int64(lastSavedBlock.EthBlockNum+1)))
ethBlock, err := s.ethClient.EthBlockByNumber(context.Background(), big.NewInt(int64(lastSavedBlock.EthBlockNum+1)))
if err != nil {
return err
}
@@ -181,7 +181,7 @@ func (s *Synchronizer) reorg(uncleBlock *common.Block) error {
// Iterate History DB and the blokchain looking for the latest valid block
for !found && blockNum > s.firstSavedBlock.EthBlockNum {
header, err := s.ethClient.HeaderByNumber(context.Background(), big.NewInt(int64(blockNum)))
header, err := s.ethClient.EthHeaderByNumber(context.Background(), big.NewInt(int64(blockNum)))
if err != nil {
return err
}
@@ -247,7 +247,7 @@ func (s *Synchronizer) Status() (*Status, error) {
status.CurrentBatch = lastSavedBatch
// Get latest blockNum in blockchain
latestBlockNum, err := s.ethClient.CurrentBlock()
latestBlockNum, err := s.ethClient.EthCurrentBlock()
if err != nil {
return nil, err
}