[Solved]ERROR-Masternodes lists are different in checkpoint header and snapshot number=516600 masternodes_from_checkpoint_header

draju1980 — Mon, 27 Nov 2023 08:27:39 +0000

Hello Team, Last week, we successfully deployed a new validator node; however, we observed the following error. Despite restarting the nodes, the same error recurred after an hour.
DEBUG[11-24|12:48:11] start promoteExecutables DEBUG[11-24|12:48:11] end promoteExecutables time=66.55µs DEBUG[11-24|12:48:11] OrderPool new chain header reset pool old=516555 new=516599 DEBUG[11-24|12:48:11] Time Calculated HookPenalty block=516600 time=3.715ms ERROR[11-24|12:48:11] Masternodes lists are different in checkpoint header and snapshot number=516600 masternodes_from_checkpoint_header="[[6 85 81 240 220 172 111 0 202 225 17 146 212 98 219 112 155 227 117 140] [14 170 92 47 9 41 201 94 208 40 14 136 64 162 65 108 78 241 110 157] [37 198 91 75 55 154 195 124 247 131 87 196 145 95 115 103 112 34 234 255] [67 152 36 22 113 179 221 72 79 227 33 58 79 183 81 31 48 231 215 192] [89 91 129 112 234 242 229 62 71 204 32 219 71 173 6 58 30 110 44 15] [102 76 74 123 21 217 27 7 196 104 22 47 83 89 9 17 76 3 139 145] [114 251 70 126 246 218 40 91 107 13 143 122 37 171 214 4 147 133 213 253] [121 35 183 247 141 255 172 187 62 27 136 110 36 16 99 9 117 56 76 127] [122 161 37 51 139 224 117 38 14 119 198 166 106 86 201 10 93 236 76 88] [154 55 135 104 143 210 16 236 143 141 2 36 198 197 11 129 120 215 91 192] [160 202 236 69 94 117 133 216 69 187 247 36 32 57 119 116 229 47 59 116] [164 240 107 214 228 178 23 241 255 249 50 123 222 131 218 29 65 25 59 228] [199 212 157 10 44 241 152 222 235 214 206 88 26 244 101 148 78 200 178 187] [219 46 20 21 149 216 237 246 177 206 64 177 13 87 202 91 131 133 94 197] [166 80 16 2 107 131 54 140 160 93 246 232 180 103 152 93 109 227 234 197] [207 204 222 161 0 106 92 250 125 148 132 181 178 147 180 105 100 194 101 192] [237 44 233 208 86 219 141 239 43 77 135 124 154 128 182 249 136 174 32 46]]" masternodes_in_snapshot="[[14 170 92 47 9 41 201 94 208 40 14 136 64 162 65 108 78 241 110 157] [37 198 91 75 55 154 195 124 247 131 87 196 145 95 115 103 112 34 234 255] [67 152 36 22 113 179 221 72 79 227 33 58 79 183 81 31 48 231 215 192] [89 91 129 112 234 242 229 62 71 204 32 219 71 173 6 58 30 110 44 15] [102 76 74 123 21 217 27 7 196 104 22 47 83 89 9 17 76 3 139 145] [114 251 70 126 246 218 40 91 107 13 143 122 37 171 214 4 147 133 213 253] [121 35 183 247 141 255 172 187 62 27 136 110 36 16 99 9 117 56 76 127] [122 161 37 51 139 224 117 38 14 119 198 166 106 86 201 10 93 236 76 88] [154 55 135 104 143 210 16 236 143 141 2 36 198 197 11 129 120 215 91 192] [160 202 236 69 94 117 133 216 69 187 247 36 32 57 119 116 229 47 59 116] [164 240 107 214 228 178 23 241 255 249 50 123 222 131 218 29 65 25 59 228] [199 212 157 10 44 241 152 222 235 214 206 88 26 244 101 148 78 200 178 187] [219 46 20 21 149 216 237 246 177 206 64 177 13 87 202 91 131 133 94 197] [166 80 16 2 107 131 54 140 160 93 246 232 180 103 152 93 109 227 234 197] [198 124 45 236 121 218 115 93 101 135 216 219 60 35 39 29 85 113 150 171] [207 204 222 161 0 106 92 250 125 148 132 181 178 147 180 105 100 194 101 192] [237 44 233 208 86 219 141 239 43 77 135 124 154 128 182 249 136 174 32 46]]" penList=[] panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x75bc1b]

Are there specific configurations that need to be added to resolve this issue? Any guidance on addressing this matter would be greatly appreciated.

[Informative] Validator node prerequisite

draju1980 — Wed, 22 Nov 2023 11:09:52 +0000

Hello Team,

We are currently in the process of implementing the XinFin validator node deployment role. As a security measure, we have opted not to use a one-click deployment script and are adhering to the internal standard for implementation.

During our implementation, we encountered a few queries regarding the setup of the validator node:

What are the prerequisite components required for running the XinFin validator node in the network, such as address-creator, wallet, etc.?

Is it necessary to set up the wallet first for the node to synchronize with the network?

Do we need to open port 3000 since it is used for XDC —ethstats during node startup?
https://github.com/XinFinOrg/XinFin-Node/blob/9814d1ff2e9f0cb494daeaead59cb93e02341eda/mainnet/start-node.sh#L31

Your clarification on these points would be greatly appreciated.

Thank you.

[Closed] XinFin Testnet Block Explorer

draju1980 — Wed, 15 Nov 2023 15:05:39 +0000

Hello Team,

what's the address of xinfin testnet block explorer?

Also is this correct Request URL for getting latest block for testnet network ?

❯ curl https://explorer.apothem.network/api/blocks/finality/latestIrreversibleBlock
{"latestIrreversibleBlock":56931344}

[WIP] Is it possible to run multiple masternode in single physical server using docker?

draju1980 — Thu, 02 Nov 2023 08:21:09 +0000

Developers Forum for XinFin XDC Network: draju1980

[Solved]ERROR-Masternodes lists are different in checkpoint header and snapshot number=516600 masternodes_from_checkpoint_header

[Informative] Validator node prerequisite

[Closed] XinFin Testnet Block Explorer

[WIP] Is it possible to run multiple masternode in single physical server using docker?