15 lines
379 B
Go
15 lines
379 B
Go
package watcher
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func getTotalBlocks(lastBlock, currentBlock, pageSize uint64) uint64 {
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return (lastBlock-currentBlock)/pageSize + 1
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}
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func getPage(currentBlock, index, pageSize, lastBlock uint64) (uint64, uint64) {
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fromBlock := currentBlock + index*pageSize
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toBlock := fromBlock + pageSize - 1
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if toBlock > lastBlock {
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toBlock = lastBlock
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}
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return fromBlock, toBlock
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}
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