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fix(wallet): crash on access nil block

This commit is contained in:
Ivan Belyakov 2024-03-18 09:12:50 +01:00 committed by IvanBelyakoff
parent d35a73a94f
commit 224103d036
1 changed files with 12 additions and 8 deletions
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20
services/wallet/transfer/commands_sequential.go
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@ -67,7 +67,7 @@ func (c *findNewBlocksCommand) detectTransfers(parent context.Context, accounts
tokenAddresses = append(tokenAddresses, token.Address)
}
}
log.Info("findNewBlocksCommand detectTransfers", "cnt", len(tokenAddresses))
log.Debug("findNewBlocksCommand detectTransfers", "cnt", len(tokenAddresses))
ctx, cancel := context.WithTimeout(parent, requestTimeout)
defer cancel()
@ -116,12 +116,16 @@ func (c *findNewBlocksCommand) detectNonceChange(parent context.Context, to *big
lastNonceInfo, ok := c.lastNonces[account]
if !ok || lastNonceInfo.blockNumber.Cmp(blockRange.eth.LastKnown) != 0 {
log.Info("Fetching old nonce", "at", blockRange.eth.LastKnown, "acc", account)
oldNonce, err = c.balanceCacher.NonceAt(parent, c.chainClient, account, blockRange.eth.LastKnown)
if err != nil {
log.Error("findNewBlocksCommand can't get nonce", "error", err, "account", account, "chain", c.chainClient.NetworkID())
return nil, err
log.Debug("Fetching old nonce", "at", blockRange.eth.LastKnown, "acc", account)
if blockRange.eth.LastKnown == nil {
blockRange.eth.LastKnown = big.NewInt(0)
oldNonce = new(int64) // At 0 block nonce is 0
} else {
oldNonce, err = c.balanceCacher.NonceAt(parent, c.chainClient, account, blockRange.eth.LastKnown)
if err != nil {
log.Error("findNewBlocksCommand can't get nonce", "error", err, "account", account, "chain", c.chainClient.NetworkID())
return nil, err
}
}
} else {
oldNonce = lastNonceInfo.nonce
@ -133,7 +137,7 @@ func (c *findNewBlocksCommand) detectNonceChange(parent context.Context, to *big
return nil, err
}
log.Info("Comparing nonces", "oldNonce", *oldNonce, "newNonce", *newNonce, "to", to, "acc", account)
log.Debug("Comparing nonces", "oldNonce", *oldNonce, "newNonce", *newNonce, "to", to, "acc", account)
if *newNonce != *oldNonce {
addressesWithChange[account] = blockRange.eth.LastKnown