28e7371701
This PR replaces Geth's logger package (a fork of [log15](https://github.com/inconshreveable/log15)) with an implementation using slog, a logging library included as part of the Go standard library as of Go1.21. Main changes are as follows: * removes any log handlers that were unused in the Geth codebase. * Json, logfmt, and terminal formatters are now slog handlers. * Verbosity level constants are changed to match slog constant values. Internal translation is done to make this opaque to the user and backwards compatible with existing `--verbosity` and `--vmodule` options. * `--log.backtraceat` and `--log.debug` are removed. The external-facing API is largely the same as the existing Geth logger. Logger method signatures remain unchanged. A small semantic difference is that a `Handler` can only be set once per `Logger` and not changed dynamically. This just means that a new logger must be instantiated every time the handler of the root logger is changed. ---- For users of the `go-ethereum/log` module. If you were using this module for your own project, you will need to change the initialization. If you previously did ```golang log.Root().SetHandler(log.LvlFilterHandler(log.LvlInfo, log.StreamHandler(os.Stderr, log.TerminalFormat(true)))) ``` You now instead need to do ```golang log.SetDefault(log.NewLogger(log.NewTerminalHandlerWithLevel(os.Stderr, log.LevelInfo, true))) ``` See more about reasoning here: https://github.com/ethereum/go-ethereum/issues/28558#issuecomment-1820606613
52 lines
5.8 KiB
Plaintext
52 lines
5.8 KiB
Plaintext
{"t":"2023-11-22T15:42:00.407963+08:00","lvl":"info","msg":"big.Int","111,222,333,444,555,678,999":"111222333444555678999"}
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{"t":"2023-11-22T15:42:00.408084+08:00","lvl":"info","msg":"-big.Int","-111,222,333,444,555,678,999":"-111222333444555678999"}
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{"t":"2023-11-22T15:42:00.408092+08:00","lvl":"info","msg":"big.Int","11,122,233,344,455,567,899,900":"11122233344455567899900"}
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{"t":"2023-11-22T15:42:00.408097+08:00","lvl":"info","msg":"-big.Int","-11,122,233,344,455,567,899,900":"-11122233344455567899900"}
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{"t":"2023-11-22T15:42:00.408127+08:00","lvl":"info","msg":"uint256","111,222,333,444,555,678,999":"111222333444555678999"}
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{"t":"2023-11-22T15:42:00.408133+08:00","lvl":"info","msg":"uint256","11,122,233,344,455,567,899,900":"11122233344455567899900"}
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{"t":"2023-11-22T15:42:00.408137+08:00","lvl":"info","msg":"int64","1,000,000":1000000}
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{"t":"2023-11-22T15:42:00.408145+08:00","lvl":"info","msg":"int64","-1,000,000":-1000000}
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{"t":"2023-11-22T15:42:00.408149+08:00","lvl":"info","msg":"int64","9,223,372,036,854,775,807":9223372036854775807}
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{"t":"2023-11-22T15:42:00.408153+08:00","lvl":"info","msg":"int64","-9,223,372,036,854,775,808":-9223372036854775808}
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{"t":"2023-11-22T15:42:00.408156+08:00","lvl":"info","msg":"uint64","1,000,000":1000000}
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{"t":"2023-11-22T15:42:00.40816+08:00","lvl":"info","msg":"uint64","18,446,744,073,709,551,615":18446744073709551615}
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{"t":"2023-11-22T15:42:00.408164+08:00","lvl":"info","msg":"Special chars in value","key":"special \r\n\t chars"}
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{"t":"2023-11-22T15:42:00.408167+08:00","lvl":"info","msg":"Special chars in key","special \n\t chars":"value"}
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{"t":"2023-11-22T15:42:00.408171+08:00","lvl":"info","msg":"nospace","nospace":"nospace"}
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{"t":"2023-11-22T15:42:00.408174+08:00","lvl":"info","msg":"with space","with nospace":"with nospace"}
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{"t":"2023-11-22T15:42:00.408178+08:00","lvl":"info","msg":"Bash escapes in value","key":"\u001b[1G\u001b[K\u001b[1A"}
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{"t":"2023-11-22T15:42:00.408182+08:00","lvl":"info","msg":"Bash escapes in key","\u001b[1G\u001b[K\u001b[1A":"value"}
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{"t":"2023-11-22T15:42:00.408186+08:00","lvl":"info","msg":"Bash escapes in message \u001b[1G\u001b[K\u001b[1A end","key":"value"}
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{"t":"2023-11-22T15:42:00.408194+08:00","lvl":"info","msg":"\u001b[35mColored\u001b[0m[","\u001b[35mColored\u001b[0m[":"\u001b[35mColored\u001b[0m["}
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{"t":"2023-11-22T15:42:00.408197+08:00","lvl":"info","msg":"an error message with quotes","error":"this is an 'error'"}
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{"t":"2023-11-22T15:42:00.408202+08:00","lvl":"info","msg":"Custom Stringer value","2562047h47m16.854s":"2562047h47m16.854s"}
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{"t":"2023-11-22T15:42:00.408208+08:00","lvl":"info","msg":"a custom stringer that emits quoted text","output":"output with 'quotes'"}
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{"t":"2023-11-22T15:42:00.408215+08:00","lvl":"info","msg":"Lazy evaluation of value","key":"lazy value"}
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{"t":"2023-11-22T15:42:00.408219+08:00","lvl":"info","msg":"A message with wonky 💩 characters"}
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{"t":"2023-11-22T15:42:00.408222+08:00","lvl":"info","msg":"A multiline message \nINFO [10-18|14:11:31.106] with wonky characters 💩"}
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{"t":"2023-11-22T15:42:00.408226+08:00","lvl":"info","msg":"A multiline message \nLALA [ZZZZZZZZZZZZZZZZZZ] Actually part of message above"}
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{"t":"2023-11-22T15:42:00.408229+08:00","lvl":"info","msg":"boolean","true":true,"false":false}
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{"t":"2023-11-22T15:42:00.408234+08:00","lvl":"info","msg":"repeated-key 1","foo":"alpha","foo":"beta"}
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{"t":"2023-11-22T15:42:00.408237+08:00","lvl":"info","msg":"repeated-key 2","xx":"short","xx":"longer"}
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{"t":"2023-11-22T15:42:00.408241+08:00","lvl":"info","msg":"log at level info"}
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{"t":"2023-11-22T15:42:00.408244+08:00","lvl":"warn","msg":"log at level warn"}
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{"t":"2023-11-22T15:42:00.408247+08:00","lvl":"eror","msg":"log at level error"}
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{"t":"2023-11-22T15:42:00.408251+08:00","lvl":"info","msg":"test","bar":"short","a":"aligned left"}
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{"t":"2023-11-22T15:42:00.408254+08:00","lvl":"info","msg":"test","bar":"a long message","a":1}
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{"t":"2023-11-22T15:42:00.408258+08:00","lvl":"info","msg":"test","bar":"short","a":"aligned right"}
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{"t":"2023-11-22T15:42:00.408261+08:00","lvl":"info","msg":"The following logs should align so that the key-fields make 5 columns"}
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{"t":"2023-11-22T15:42:00.408275+08:00","lvl":"info","msg":"Inserted known block","number":1012,"hash":"0x0000000000000000000000000000000000000000000000000000000000001234","txs":200,"gas":1123123,"other":"first"}
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{"t":"2023-11-22T15:42:00.408281+08:00","lvl":"info","msg":"Inserted new block","number":1,"hash":"0x0000000000000000000000000000000000000000000000000000000000001235","txs":2,"gas":1123,"other":"second"}
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{"t":"2023-11-22T15:42:00.408287+08:00","lvl":"info","msg":"Inserted known block","number":99,"hash":"0x0000000000000000000000000000000000000000000000000000000000012322","txs":10,"gas":1,"other":"third"}
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{"t":"2023-11-22T15:42:00.408296+08:00","lvl":"warn","msg":"Inserted known block","number":1012,"hash":"0x0000000000000000000000000000000000000000000000000000000000001234","txs":200,"gas":99,"other":"fourth"}
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{"t":"2023-11-22T15:42:00.4083+08:00","lvl":"info","msg":"(*big.Int)(nil)","<nil>":"<nil>"}
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{"t":"2023-11-22T15:42:00.408303+08:00","lvl":"info","msg":"(*uint256.Int)(nil)","<nil>":"<nil>"}
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{"t":"2023-11-22T15:42:00.408311+08:00","lvl":"info","msg":"(fmt.Stringer)(nil)","res":null}
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{"t":"2023-11-22T15:42:00.408318+08:00","lvl":"info","msg":"nil-concrete-stringer","res":"<nil>"}
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{"t":"2023-11-22T15:42:00.408322+08:00","lvl":"info","msg":"error(nil) ","res":null}
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{"t":"2023-11-22T15:42:00.408326+08:00","lvl":"info","msg":"nil-concrete-error","res":""}
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{"t":"2023-11-22T15:42:00.408334+08:00","lvl":"info","msg":"nil-custom-struct","res":null}
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{"t":"2023-11-22T15:42:00.40835+08:00","lvl":"info","msg":"raw nil","res":null}
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{"t":"2023-11-22T15:42:00.408354+08:00","lvl":"info","msg":"(*uint64)(nil)","res":null}
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{"t":"2023-11-22T15:42:00.408361+08:00","lvl":"info","msg":"Using keys 't', 'lvl', 'time', 'level' and 'msg'","t":"t","time":"time","lvl":"lvl","level":"level","msg":"msg"}
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