Backup & Restore data

[harrybite]

[ Backup and restore ]

environment

• OS => Ubuntu 22.04
• Polygon edge version 1.1.0
• Running node locally

I created a backup of my previous blockchain data. but when I restore the data into my new polygon edge blockchain it shows an error

this error is defined here in the code.

Genesis.json file

{
"name": "TESTMAAL2",
"genesis": {
"nonce": "0x0000000000000000",
"timestamp": "0x0",
"extraData": "0x0000000000000000000000000000000000000000000000000000000000000000f850f848f84694b824ffad952a41d78b957d189b519ccd31d3da5ab089b35e0662bf3d7c2facaa01e6a8aaa182be0f3a66f602dbee2ee7d2503afefea8f3a4dd5d9390dcb016ac925d8eb45a80c28080c080",
"gasLimit": "0x500000",
"difficulty": "0x1",
"mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"coinbase": "0x0000000000000000000000000000000000000000",
"alloc": {
"0xd1Ffbe730B63F482959b8535543A84eB268Df53c": {
"balance": "0x314dc6448d9338c15b0a00000000"
}
},
"number": "0x0",
"gasUsed": "0x70000",
"parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"baseFee": "0x0",
"baseFeeEM": "0x0"
},
"params": {
"forks": {
"EIP150": {
"block": 0
},
"EIP155": {
"block": 0
},
"EIP158": {
"block": 0
},
"byzantium": {
"block": 0
},
"constantinople": {
"block": 0
},
"homestead": {
"block": 0
},
"istanbul": {
"block": 0
},
"petersburg": {
"block": 0
},
"quorumcalcalignment": {
"block": 0
},
"txHashWithType": {
"block": 0
}
},
"chainID": 880,
"engine": {
"ibft": {
"blockTime": 14000000000,
"epochSize": 100000,
"type": "PoA",
"validator_type": "bls"
}
},
"blockGasTarget": 0,
"burnContract": null,
"burnContractDestinationAddress": "0x0000000000000000000000000000000000000000"
},
"bootnodes": [
"/ip4/175.140.166.113/tcp/1478/p2p/16Uiu2HAmRrj5EJeRR9kPnd9kxP7X67sKnBHmkTmLkDNo1eAfqQwZ"
]
}