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getamis / eth-indexer

An Ethereum project to crawl blockchain states into database
GNU Lesser General Public License v3.0
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connection refused & database garbled & cannot unmarshal into a *big.Int #115

Open xwbijie opened 6 years ago

xwbijie commented 6 years ago

hello team: I have some problems when i start eth-indexer docker.And i tried to sovle but it did not work.

  1. dial tcp 172.18.0.4:8546: connect: connection refused.i didn't set geth ws url manually. The following are the error message and the ifconfig created by docker compose.

error log: indexer_1 | Error: dial tcp 172.18.0.4:8546: connect: connection refused indexer_1 | ERROR[11-19|10:49:33|indexer/root.go:108] Failed to new a eth client err="dial tcp 172.18.0.4:8546: connect: connection refused" indexer_1 | CRIT [11-19|10:49:33|indexer/root.go:189] ServerCmd Execution failed err="dial tcp 172.18.0.4:8546: connect: connection refused"

ifconfig: br-6a7db5b70fac: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 inet 172.18.0.1 netmask 255.255.0.0 broadcast 0.0.0.0

  1. According to above,i can not run the indexer docker.So i run a geth node with your docker image outside then overwrite docker-compose.yml and config.yaml.Now the indexer works,but the mysql database garbled even if with CHARSET=utf8

  2. When the indexer worked for a while,it returned math error as follows indexer_1 | ERROR[11-19|08:50:26|indexer/indexer.go:374] Failed to get target TD from=3078 fromHash=0xa306edb93c9bf0cafc2080cdd2555d07bd5e8e4d1ff25e4a6f0b4f08d03de2e8 fromTD=121852662819430 to=28675 toHash=0xbc033ab633a5897303474c7a7e9ef8102c1510eff8168c9d8e1436daf77a1bf1 err="math/big: cannot unmarshal \"\\"0x46b03afa88153d\\"\" into a big.Int" indexer_1 | ERROR[11-19|08:50:26|indexer/indexer.go:197] Failed to sync from ethereum number=28675 err="math/big: cannot unmarshal \"\\"0x46b03afa88153d\\"\" into a big.Int"

Can you help me if it is convenient?

charlesjhongc commented 5 years ago

Hi @xwbijie Have you ever check whether geth node is running after docker-compose up ? Also, we update corresponding geth image in https://github.com/getamis/eth-indexer/commit/273c6d4974b445adccc865f3fe0150c4c93c263f. Please use new geth image and try again.