I set up a blockchain on a server. Now the blockchain has stopped mining after attaining a block height of 1451. I tried restarting the blockchain with the runtime parameters -reindex=1 and -miningrequirespeers=0. Now the multichaind is not starting at all. It throws the following error:
MultiChain Core Daemon build 1.0 alpha 27 protocol 10007
Other nodes can connect to this node using:
multichaind testchain@55.51.83.156:7401
This host has multiple IP addresses, so from some networks:
multichaind testchain@10.15.0.2:7401
Protocol version 10006
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Given below are the parameters for my chain. Any idea what went wrong?
{
"chain-protocol" : "multichain",
"chain-description" : "MultiChain testchain",
"root-stream-name" : "root",
"root-stream-open" : false,
"chain-is-testnet" : false,
"target-block-time" : 45,
"maximum-block-size" : 1000000000,
"default-network-port" : 7401,
"default-rpc-port" : 7400,
"anyone-can-connect" : false,
"anyone-can-send" : false,
"anyone-can-receive" : false,
"anyone-can-create" : false,
"anyone-can-issue" : false,
"anyone-can-mine" : false,
"anyone-can-activate" : false,
"anyone-can-admin" : false,
"allow-p2sh-outputs" : true,
"allow-multisig-outputs" : true,
"setup-first-blocks" : 60,
"mining-diversity" : 0.30000000,
"admin-consensus-admin" : 0.50000000,
"admin-consensus-activate" : 0.50000000,
"admin-consensus-mine" : 0.50000000,
"admin-consensus-create" : 0.00000000,
"admin-consensus-issue" : 0.00000000,
"mining-requires-peers" : true,
"first-block-reward" : -1,
"initial-block-reward" : 0,
"reward-halving-interval" : 52560000,
"reward-spendable-delay" : 1,
"minimum-per-output" : 0,
"maximum-per-output" : 100000000000000,
"minimum-relay-fee" : 0,
"native-currency-multiple" : 100000000,
"skip-pow-check" : false,
"pow-minimum-bits" : 16,
"target-adjust-freq" : 172800,
"allow-min-difficulty-blocks" : false,
"only-accept-std-txs" : true,
"max-std-tx-size" : 8388608,
"max-std-op-returns-count" : 10,
"max-std-op-return-size" : 4194304,
"max-std-op-drops-count" : 5,
"max-std-element-size" : 16384,
"chain-name" : "testchain",
"protocol-version" : 10006,
"network-message-start" : "fbf7f9e6",
"address-pubkeyhash-version" : "00d80a0a",
"address-scripthash-version" : "05e7e57d",
"private-key-version" : "80426016",
"address-checksum-value" : "8576a4c3",
"genesis-pubkey" : "0321a68694831e67fe861565e1a391ab9e69586ef46190fd2b5d876a24474c0426",
"genesis-version" : 1,
"genesis-timestamp" : 1486696226,
"genesis-nbits" : 520159231,
"genesis-nonce" : 6546,
"genesis-pubkey-hash" : "40a6ce97eb6160864286250f9319914525aef40a",
"genesis-hash" : "0000559a05825eb28b2a3994d161152d9d4a39a7353b0fc2ff5488faaeb1d817",
"chain-params-hash" : "e3824014a7fd92eb808bc961ef922bc854c4d4551029791ac8ec1d26e3fe9287"
}
