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28 changed files with 587 additions and 1135 deletions

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@ -17,12 +17,12 @@ jobs:
name: Set up Go
uses: actions/setup-go@v4
with:
go-version: 1.23.1
go-version: 1.22.1
-
name: Run linter
uses: golangci/golangci-lint-action@v3
with:
version: v1.61
version: v1.56
-
name: Run tests
run: go test ./...
@ -31,7 +31,7 @@ jobs:
uses: goreleaser/goreleaser-action@v5
with:
distribution: goreleaser
version: 2.2.0
version: 1.24.0
args: release --clean --snapshot
env:
GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}

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@ -17,13 +17,13 @@ jobs:
name: Set up Go
uses: actions/setup-go@v4
with:
go-version: 1.23.1
go-version: 1.22.1
-
name: Run GoReleaser
uses: goreleaser/goreleaser-action@v5
with:
distribution: goreleaser
version: 2.2.0
version: 1.24.0
args: release --clean
env:
GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}

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@ -1,15 +0,0 @@
linters:
disable-all: true
enable:
- errcheck
- godot
- goimports
- gosimple
- govet
- ineffassign
- nilerr
- nilnil
- staticcheck
- typecheck
- unused
- usestdlibvars

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@ -6,7 +6,7 @@
# yaml-language-server: $schema=https://goreleaser.com/static/schema.json
# vim: set ts=2 sw=2 tw=0 fo=cnqoj
version: 2
version: 1
before:
hooks:

1
.idea/.gitignore vendored
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@ -1 +0,0 @@
workspace.xml

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@ -1,8 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectModuleManager">
<modules>
<module fileurl="file://$PROJECT_DIR$/.idea/moonmath.iml" filepath="$PROJECT_DIR$/.idea/moonmath.iml" />
</modules>
</component>
</project>

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@ -1,9 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<module type="WEB_MODULE" version="4">
<component name="Go" enabled="true" />
<component name="NewModuleRootManager">
<content url="file://$MODULE_DIR$" />
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />
</component>
</module>

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@ -1,6 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="" vcs="Git" />
</component>
</project>

20
.vscode/launch.json vendored Normal file
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@ -0,0 +1,20 @@
{
// Use IntelliSense to learn about possible attributes.
// Hover to view descriptions of existing attributes.
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"name": "Launch",
"type": "go",
"request": "launch",
"mode": "debug",
"console": "integratedTerminal",
"program": "${workspaceFolder}/moonmath.go",
"args": [
"--config-file",
"moonmath.toml"
]
}
]
}

18
.vscode/settings.json vendored Normal file
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@ -0,0 +1,18 @@
{
"cSpell.words": [
"alecthomas",
"bitcoinity",
"Bitfinex",
"Bitstamp",
"bubbletea",
"CDPR",
"charmbracelet",
"Coindesk",
"knadh",
"koanf",
"lipgloss",
"moonmath",
"OHLC",
"sourcegraph"
]
}

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@ -1,6 +1,6 @@
# moonmath
## Bullshit Crypto Price Projections, Now in Your CLI!
## Bullshit BTC Price Projections, Now in Your CLI!
![screenshot](./screenshot.png)
@ -12,27 +12,13 @@ program. It's written in Go using the [Bubble Tea][tea] library, and uses
[tea]: https://github.com/charmbracelet/bubbletea
[coin]: https://www.coindesk.com
### Installation
Go to the [Releases page](https://code.humancabbage.net/sam/moonmath/releases)
and download the archive for your operating system and architecture. (For the
uninitiated, "Darwin" means macOS.)
### Configuration
By default, the program will use Bitcoin along with various goals and bases of
comparison. With the `--asset` flag, another asset supported by Coindesk can be
chosen. These can even be chained, e.g. `--asset BTC --asset ETH`, to show
projections for multiple assets simultaneously.
By default, the program will use Bitcoin along with various goals and bases
of comparison. With the `--config-file` flag, however, one can specify a TOML
file that overrides these defaults.
The [builtin default config](./config/default.yaml) only has special
goals a handful of the most popular assets. With the `--config-file` flag,
however, one can specify a YAML file that overrides these defaults and adds
goals for other assets.
Check out [coindesk/assets.go](./coindesk/assets.go) for a full list of
supported assets. Keep in mind these have not been exhaustively tested, and
it's likely that many will fail with the default configuration settings.
See [this one for Ethereum](./config/eth.toml) for an example.
### "Theory"

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@ -21,24 +21,3 @@ func TestUnmarshalGetTickerResponse(t *testing.T) {
//go:embed get_ticker.json
var getTickerJson []byte
func TestUnmarshalWebhookMessages(t *testing.T) {
var msgs []bitcoinity.Message
err := json.Unmarshal(capturedJson, &msgs)
if err != nil {
t.Errorf("failed to unmarshal webhook messages JSON: %v", err)
}
for _, msg := range msgs {
if msg.Event != "new_msg" {
continue
}
var payload bitcoinity.MarketPayload
err := json.Unmarshal(msg.Payload, &payload)
if err != nil {
t.Errorf("failed to unmarshal market payload JSON: %v", err)
}
}
}
//go:embed captured.json
var capturedJson []byte

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@ -1,327 +0,0 @@
package coindesk
//goland:noinspection ALL
const (
BTC Asset = "BTC"
ETH Asset = "ETH"
XRP Asset = "XRP"
BCH Asset = "BCH"
EOS Asset = "EOS"
XLM Asset = "XLM"
LTC Asset = "LTC"
ADA Asset = "ADA"
XMR Asset = "XMR"
DASH Asset = "DASH"
IOTA Asset = "IOTA"
TRX Asset = "TRX"
NEO Asset = "NEO"
ETC Asset = "ETC"
XEM Asset = "XEM"
ZEC Asset = "ZEC"
BTG Asset = "BTG"
LSK Asset = "LSK"
QTUM Asset = "QTUM"
BSV Asset = "BSV"
DOGE Asset = "DOGE"
DCR Asset = "DCR"
USDT Asset = "USDT"
USDC Asset = "USDC"
LINK Asset = "LINK"
XTZ Asset = "XTZ"
ZRX Asset = "ZRX"
DAI Asset = "DAI"
BAT Asset = "BAT"
OXT Asset = "OXT"
ALGO Asset = "ALGO"
ATOM Asset = "ATOM"
KNC Asset = "KNC"
OMG Asset = "OMG"
ANT Asset = "ANT"
REP Asset = "REP"
BAND Asset = "BAND"
BTT Asset = "BTT"
MANA Asset = "MANA"
FET Asset = "FET"
ICX Asset = "ICX"
KAVA Asset = "KAVA"
LRC Asset = "LRC"
MKR Asset = "MKR"
MLN Asset = "MLN"
NANO Asset = "NANO"
NMR Asset = "NMR"
PAXG Asset = "PAXG"
USDP Asset = "USDP"
SC Asset = "SC"
STORJ Asset = "STORJ"
WAVES Asset = "WAVES"
FIL Asset = "FIL"
CVC Asset = "CVC"
DNT Asset = "DNT"
REN Asset = "REN"
BNT Asset = "BNT"
WBTC Asset = "WBTC"
GRT Asset = "GRT"
UNI Asset = "UNI"
DOT Asset = "DOT"
YFI Asset = "YFI"
AAVE Asset = "AAVE"
MATIC Asset = "MATIC"
AMP Asset = "AMP"
CELO Asset = "CELO"
COMP Asset = "COMP"
CRV Asset = "CRV"
RLC Asset = "RLC"
KSM Asset = "KSM"
NKN Asset = "NKN"
SHIB Asset = "SHIB"
SKL Asset = "SKL"
SNX Asset = "SNX"
LUNC Asset = "LUNC"
UMA Asset = "UMA"
ICP Asset = "ICP"
SOL Asset = "SOL"
AVAX Asset = "AVAX"
UST Asset = "UST"
ENJ Asset = "ENJ"
IOTX Asset = "IOTX"
AXS Asset = "AXS"
XYO Asset = "XYO"
SUSHI Asset = "SUSHI"
ANKR Asset = "ANKR"
CHZ Asset = "CHZ"
LPT Asset = "LPT"
COTI Asset = "COTI"
KEEP Asset = "KEEP"
SAND Asset = "SAND"
GALA Asset = "GALA"
APE Asset = "APE"
CRO Asset = "CRO"
ACHP Asset = "ACHP"
JASMY Asset = "JASMY"
REQ Asset = "REQ"
SLP Asset = "SLP"
NEAR Asset = "NEAR"
MBOX Asset = "MBOX"
POLIS Asset = "POLIS"
MOVR Asset = "MOVR"
POLS Asset = "POLS"
QUICK Asset = "QUICK"
MINA Asset = "MINA"
IMX Asset = "IMX"
XEC Asset = "XEC"
NEXO Asset = "NEXO"
RUNE Asset = "RUNE"
QNT Asset = "QNT"
VET Asset = "VET"
CAKE Asset = "CAKE"
BNB Asset = "BNB"
THETA Asset = "THETA"
HBAR Asset = "HBAR"
FTM Asset = "FTM"
RVN Asset = "RVN"
ZIL Asset = "ZIL"
DGB Asset = "DGB"
FTT Asset = "FTT"
ENS Asset = "ENS"
WRX Asset = "WRX"
WAXP Asset = "WAXP"
EGLD Asset = "EGLD"
BUSD Asset = "BUSD"
CEL Asset = "CEL"
OP Asset = "OP"
LUNA Asset = "LUNA"
RAY Asset = "RAY"
FLOW Asset = "FLOW"
AUDIO Asset = "AUDIO"
CKB Asset = "CKB"
VGX Asset = "VGX"
YGG Asset = "YGG"
CHR Asset = "CHR"
STMX Asset = "STMX"
SXP Asset = "SXP"
INJ Asset = "INJ"
JOE Asset = "JOE"
POLY Asset = "POLY"
STX Asset = "STX"
SFP Asset = "SFP"
FARM Asset = "FARM"
XVG Asset = "XVG"
CLV Asset = "CLV"
WOO Asset = "WOO"
GLMR Asset = "GLMR"
STEEM Asset = "STEEM"
RARE Asset = "RARE"
IDEX Asset = "IDEX"
SRM Asset = "SRM"
PYR Asset = "PYR"
MIR Asset = "MIR"
SYS Asset = "SYS"
ALPACA Asset = "ALPACA"
QSP Asset = "QSP"
SCRT Asset = "SCRT"
SUN Asset = "SUN"
APT Asset = "APT"
MASK Asset = "MASK"
DYDX Asset = "DYDX"
CVX Asset = "CVX"
GMT Asset = "GMT"
CTSI Asset = "CTSI"
METIS Asset = "METIS"
FORTH Asset = "FORTH"
RBN Asset = "RBN"
SAMO Asset = "SAMO"
SPELL Asset = "SPELL"
LDO Asset = "LDO"
ARB Asset = "ARB"
BLUR Asset = "BLUR"
GAS Asset = "GAS"
RACA Asset = "RACA"
BABYDOGE Asset = "BABYDOGE"
FLOKI Asset = "FLOKI"
HOT Asset = "HOT"
BFC Asset = "BFC"
KISHU Asset = "KISHU"
ELON Asset = "ELON"
SAITAMA Asset = "SAITAMA"
REEF Asset = "REEF"
CEEK Asset = "CEEK"
ATLAS Asset = "ATLAS"
LOOKS Asset = "LOOKS"
WIN Asset = "WIN"
ONE Asset = "ONE"
DENT Asset = "DENT"
GST Asset = "GST"
TWT Asset = "TWT"
HNT Asset = "HNT"
AGLD Asset = "AGLD"
BTRST Asset = "BTRST"
ETHW Asset = "ETHW"
ILV Asset = "ILV"
RARI Asset = "RARI"
STG Asset = "STG"
SYN Asset = "SYN"
TOKE Asset = "TOKE"
BLZ Asset = "BLZ"
FLR Asset = "FLR"
FIS Asset = "FIS"
GNS Asset = "GNS"
ID Asset = "ID"
PEPE Asset = "PEPE"
DIA Asset = "DIA"
TLM Asset = "TLM"
XCN Asset = "XCN"
BIT Asset = "BIT"
RPL Asset = "RPL"
RNDR Asset = "RNDR"
ONEINCH Asset = "1INCH"
BAL Asset = "BAL"
T Asset = "T"
GNO Asset = "GNO"
ASTR Asset = "ASTR"
GLM Asset = "GLM"
OCEAN Asset = "OCEAN"
BICO Asset = "BICO"
CELR Asset = "CELR"
LQTY Asset = "LQTY"
TRAC Asset = "TRAC"
ZEN Asset = "ZEN"
API3 Asset = "API3"
PLA Asset = "PLA"
AXL Asset = "AXL"
HFT Asset = "HFT"
MC Asset = "MC"
C98 Asset = "C98"
GAL Asset = "GAL"
GTC Asset = "GTC"
RAD Asset = "RAD"
POWR Asset = "POWR"
POND Asset = "POND"
ALICE Asset = "ALICE"
TRU Asset = "TRU"
OGN Asset = "OGN"
DAR Asset = "DAR"
BADGER Asset = "BADGER"
GHST Asset = "GHST"
LCX Asset = "LCX"
ARPA Asset = "ARPA"
MXC Asset = "MXC"
PERP Asset = "PERP"
LOKA Asset = "LOKA"
BOBA Asset = "BOBA"
BOND Asset = "BOND"
ALCX Asset = "ALCX"
KP3R Asset = "KP3R"
TON Asset = "TON"
AR Asset = "AR"
AVA Asset = "AVA"
BONE Asset = "BONE"
BONK Asset = "BONK"
CORE Asset = "CORE"
CSPR Asset = "CSPR"
DG Asset = "DG"
ERN Asset = "ERN"
FXS Asset = "FXS"
GMX Asset = "GMX"
GT Asset = "GT"
GUSD Asset = "GUSD"
HMT Asset = "HMT"
HT Asset = "HT"
KCS Asset = "KCS"
KLAY Asset = "KLAY"
LEO Asset = "LEO"
MPL Asset = "MPL"
OKB Asset = "OKB"
PIT Asset = "PIT"
OSMO Asset = "OSMO"
RLY Asset = "RLY"
SANTOS Asset = "SANTOS"
SUI Asset = "SUI"
SWEAT Asset = "SWEAT"
TUSD Asset = "TUSD"
TVK Asset = "TVK"
UNFI Asset = "UNFI"
USDD Asset = "USDD"
VLX Asset = "VLX"
WEMIX Asset = "WEMIX"
XDC Asset = "XDC"
XRD Asset = "XRD"
FB Asset = "FB"
BRISE Asset = "BRISE"
KAS Asset = "KAS"
XEN Asset = "XEN"
HAM Asset = "HAM"
TAMA Asset = "TAMA"
KDA Asset = "KDA"
CFX Asset = "CFX"
VRA Asset = "VRA"
BDX Asset = "BDX"
RDNT Asset = "RDNT"
WLD Asset = "WLD"
AGIX Asset = "AGIX"
PYUSD Asset = "PYUSD"
MOON Asset = "MOON"
SEI Asset = "SEI"
AKT Asset = "AKT"
MAGIC Asset = "MAGIC"
SNT Asset = "SNT"
ALPHA Asset = "ALPHA"
ALI Asset = "ALI"
CQT Asset = "CQT"
HIGH Asset = "HIGH"
AERGO Asset = "AERGO"
GODS Asset = "GODS"
ZBC Asset = "ZBC"
ACA Asset = "ACA"
MDT Asset = "MDT"
LIT Asset = "LIT"
QI Asset = "QI"
AURORA Asset = "AURORA"
TOMI Asset = "TOMI"
XCH Asset = "XCH"
MANTA Asset = "MANTA"
PYTH Asset = "PYTH"
STRK Asset = "STRK"
ETHFI Asset = "ETHFI"
TIA Asset = "TIA"
EETH Asset = "EETH"
)

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@ -10,6 +10,331 @@ import (
// Asset is a cryptocurrency, like Bitcoin, Ethereum, etc.
type Asset string
const (
BTC Asset = "BTC"
ETH Asset = "ETH"
XRP Asset = "XRP"
BCH Asset = "BCH"
EOS Asset = "EOS"
XLM Asset = "XLM"
LTC Asset = "LTC"
ADA Asset = "ADA"
XMR Asset = "XMR"
DASH Asset = "DASH"
IOTA Asset = "IOTA"
TRX Asset = "TRX"
NEO Asset = "NEO"
ETC Asset = "ETC"
XEM Asset = "XEM"
ZEC Asset = "ZEC"
BTG Asset = "BTG"
LSK Asset = "LSK"
QTUM Asset = "QTUM"
BSV Asset = "BSV"
DOGE Asset = "DOGE"
DCR Asset = "DCR"
USDT Asset = "USDT"
USDC Asset = "USDC"
LINK Asset = "LINK"
XTZ Asset = "XTZ"
ZRX Asset = "ZRX"
DAI Asset = "DAI"
BAT Asset = "BAT"
OXT Asset = "OXT"
ALGO Asset = "ALGO"
ATOM Asset = "ATOM"
KNC Asset = "KNC"
OMG Asset = "OMG"
ANT Asset = "ANT"
REP Asset = "REP"
BAND Asset = "BAND"
BTT Asset = "BTT"
MANA Asset = "MANA"
FET Asset = "FET"
ICX Asset = "ICX"
KAVA Asset = "KAVA"
LRC Asset = "LRC"
MKR Asset = "MKR"
MLN Asset = "MLN"
NANO Asset = "NANO"
NMR Asset = "NMR"
PAXG Asset = "PAXG"
USDP Asset = "USDP"
SC Asset = "SC"
STORJ Asset = "STORJ"
WAVES Asset = "WAVES"
FIL Asset = "FIL"
CVC Asset = "CVC"
DNT Asset = "DNT"
REN Asset = "REN"
BNT Asset = "BNT"
WBTC Asset = "WBTC"
GRT Asset = "GRT"
UNI Asset = "UNI"
DOT Asset = "DOT"
YFI Asset = "YFI"
AAVE Asset = "AAVE"
MATIC Asset = "MATIC"
AMP Asset = "AMP"
CELO Asset = "CELO"
COMP Asset = "COMP"
CRV Asset = "CRV"
RLC Asset = "RLC"
KSM Asset = "KSM"
NKN Asset = "NKN"
SHIB Asset = "SHIB"
SKL Asset = "SKL"
SNX Asset = "SNX"
LUNC Asset = "LUNC"
UMA Asset = "UMA"
ICP Asset = "ICP"
SOL Asset = "SOL"
AVAX Asset = "AVAX"
UST Asset = "UST"
ENJ Asset = "ENJ"
IOTX Asset = "IOTX"
AXS Asset = "AXS"
XYO Asset = "XYO"
SUSHI Asset = "SUSHI"
ANKR Asset = "ANKR"
CHZ Asset = "CHZ"
LPT Asset = "LPT"
COTI Asset = "COTI"
KEEP Asset = "KEEP"
SAND Asset = "SAND"
GALA Asset = "GALA"
APE Asset = "APE"
CRO Asset = "CRO"
ACHP Asset = "ACHP"
JASMY Asset = "JASMY"
REQ Asset = "REQ"
SLP Asset = "SLP"
NEAR Asset = "NEAR"
MBOX Asset = "MBOX"
POLIS Asset = "POLIS"
MOVR Asset = "MOVR"
POLS Asset = "POLS"
QUICK Asset = "QUICK"
MINA Asset = "MINA"
IMX Asset = "IMX"
XEC Asset = "XEC"
NEXO Asset = "NEXO"
RUNE Asset = "RUNE"
QNT Asset = "QNT"
VET Asset = "VET"
CAKE Asset = "CAKE"
BNB Asset = "BNB"
THETA Asset = "THETA"
HBAR Asset = "HBAR"
FTM Asset = "FTM"
RVN Asset = "RVN"
ZIL Asset = "ZIL"
DGB Asset = "DGB"
FTT Asset = "FTT"
ENS Asset = "ENS"
WRX Asset = "WRX"
WAXP Asset = "WAXP"
EGLD Asset = "EGLD"
BUSD Asset = "BUSD"
CEL Asset = "CEL"
OP Asset = "OP"
LUNA Asset = "LUNA"
RAY Asset = "RAY"
FLOW Asset = "FLOW"
AUDIO Asset = "AUDIO"
CKB Asset = "CKB"
VGX Asset = "VGX"
YGG Asset = "YGG"
CHR Asset = "CHR"
STMX Asset = "STMX"
SXP Asset = "SXP"
INJ Asset = "INJ"
JOE Asset = "JOE"
POLY Asset = "POLY"
STX Asset = "STX"
SFP Asset = "SFP"
FARM Asset = "FARM"
XVG Asset = "XVG"
CLV Asset = "CLV"
WOO Asset = "WOO"
GLMR Asset = "GLMR"
STEEM Asset = "STEEM"
RARE Asset = "RARE"
IDEX Asset = "IDEX"
SRM Asset = "SRM"
PYR Asset = "PYR"
MIR Asset = "MIR"
SYS Asset = "SYS"
ALPACA Asset = "ALPACA"
QSP Asset = "QSP"
SCRT Asset = "SCRT"
SUN Asset = "SUN"
APT Asset = "APT"
MASK Asset = "MASK"
DYDX Asset = "DYDX"
CVX Asset = "CVX"
GMT Asset = "GMT"
CTSI Asset = "CTSI"
METIS Asset = "METIS"
FORTH Asset = "FORTH"
RBN Asset = "RBN"
SAMO Asset = "SAMO"
SPELL Asset = "SPELL"
LDO Asset = "LDO"
ARB Asset = "ARB"
BLUR Asset = "BLUR"
GAS Asset = "GAS"
RACA Asset = "RACA"
BABYDOGE Asset = "BABYDOGE"
FLOKI Asset = "FLOKI"
HOT Asset = "HOT"
BFC Asset = "BFC"
KISHU Asset = "KISHU"
ELON Asset = "ELON"
SAITAMA Asset = "SAITAMA"
REEF Asset = "REEF"
CEEK Asset = "CEEK"
ATLAS Asset = "ATLAS"
LOOKS Asset = "LOOKS"
WIN Asset = "WIN"
ONE Asset = "ONE"
DENT Asset = "DENT"
GST Asset = "GST"
TWT Asset = "TWT"
HNT Asset = "HNT"
AGLD Asset = "AGLD"
BTRST Asset = "BTRST"
ETHW Asset = "ETHW"
ILV Asset = "ILV"
RARI Asset = "RARI"
STG Asset = "STG"
SYN Asset = "SYN"
TOKE Asset = "TOKE"
BLZ Asset = "BLZ"
FLR Asset = "FLR"
FIS Asset = "FIS"
GNS Asset = "GNS"
ID Asset = "ID"
PEPE Asset = "PEPE"
DIA Asset = "DIA"
TLM Asset = "TLM"
XCN Asset = "XCN"
BIT Asset = "BIT"
RPL Asset = "RPL"
RNDR Asset = "RNDR"
ONEINCH Asset = "1INCH"
BAL Asset = "BAL"
T Asset = "T"
GNO Asset = "GNO"
ASTR Asset = "ASTR"
GLM Asset = "GLM"
OCEAN Asset = "OCEAN"
BICO Asset = "BICO"
CELR Asset = "CELR"
LQTY Asset = "LQTY"
TRAC Asset = "TRAC"
ZEN Asset = "ZEN"
API3 Asset = "API3"
PLA Asset = "PLA"
AXL Asset = "AXL"
HFT Asset = "HFT"
MC Asset = "MC"
C98 Asset = "C98"
GAL Asset = "GAL"
GTC Asset = "GTC"
RAD Asset = "RAD"
POWR Asset = "POWR"
POND Asset = "POND"
ALICE Asset = "ALICE"
TRU Asset = "TRU"
OGN Asset = "OGN"
DAR Asset = "DAR"
BADGER Asset = "BADGER"
GHST Asset = "GHST"
LCX Asset = "LCX"
ARPA Asset = "ARPA"
MXC Asset = "MXC"
PERP Asset = "PERP"
LOKA Asset = "LOKA"
BOBA Asset = "BOBA"
BOND Asset = "BOND"
ALCX Asset = "ALCX"
KP3R Asset = "KP3R"
TON Asset = "TON"
AR Asset = "AR"
AVA Asset = "AVA"
BONE Asset = "BONE"
BONK Asset = "BONK"
CORE Asset = "CORE"
CSPR Asset = "CSPR"
DG Asset = "DG"
ERN Asset = "ERN"
FXS Asset = "FXS"
GMX Asset = "GMX"
GT Asset = "GT"
GUSD Asset = "GUSD"
HMT Asset = "HMT"
HT Asset = "HT"
KCS Asset = "KCS"
KLAY Asset = "KLAY"
LEO Asset = "LEO"
MPL Asset = "MPL"
OKB Asset = "OKB"
PIT Asset = "PIT"
OSMO Asset = "OSMO"
RLY Asset = "RLY"
SANTOS Asset = "SANTOS"
SUI Asset = "SUI"
SWEAT Asset = "SWEAT"
TUSD Asset = "TUSD"
TVK Asset = "TVK"
UNFI Asset = "UNFI"
USDD Asset = "USDD"
VLX Asset = "VLX"
WEMIX Asset = "WEMIX"
XDC Asset = "XDC"
XRD Asset = "XRD"
FB Asset = "FB"
BRISE Asset = "BRISE"
KAS Asset = "KAS"
XEN Asset = "XEN"
HAM Asset = "HAM"
TAMA Asset = "TAMA"
KDA Asset = "KDA"
CFX Asset = "CFX"
VRA Asset = "VRA"
BDX Asset = "BDX"
RDNT Asset = "RDNT"
WLD Asset = "WLD"
AGIX Asset = "AGIX"
PYUSD Asset = "PYUSD"
MOON Asset = "MOON"
SEI Asset = "SEI"
AKT Asset = "AKT"
MAGIC Asset = "MAGIC"
SNT Asset = "SNT"
ALPHA Asset = "ALPHA"
ALI Asset = "ALI"
CQT Asset = "CQT"
HIGH Asset = "HIGH"
AERGO Asset = "AERGO"
GODS Asset = "GODS"
ZBC Asset = "ZBC"
ACA Asset = "ACA"
MDT Asset = "MDT"
LIT Asset = "LIT"
QI Asset = "QI"
AURORA Asset = "AURORA"
TOMI Asset = "TOMI"
XCH Asset = "XCH"
MANTA Asset = "MANTA"
PYTH Asset = "PYTH"
STRK Asset = "STRK"
ETHFI Asset = "ETHFI"
TIA Asset = "TIA"
EETH Asset = "EETH"
)
// Response represents the general top-level format of Coindesk API responses.
type Response[T any] struct {
StatusCode int `json:"statusCode"`

View File

@ -1,73 +1,60 @@
package config
import (
_ "embed"
"slices"
"time"
"code.humancabbage.net/sam/moonmath/coindesk"
"code.humancabbage.net/sam/moonmath/moon"
"github.com/knadh/koanf/parsers/yaml"
"github.com/knadh/koanf/parsers/toml"
"github.com/knadh/koanf/providers/file"
"github.com/knadh/koanf/providers/rawbytes"
"github.com/knadh/koanf/providers/structs"
"github.com/knadh/koanf/v2"
)
var k = koanf.New(".")
func Load(filePath string) (r Root, err error) {
func Load(path string) (data Data, err error) {
err = k.Load(structs.Provider(Default, "koanf"), nil)
if err != nil {
return
}
if filePath != "" {
err = k.Load(file.Provider(filePath), yaml.Parser())
if path != "" {
err = k.Load(file.Provider(path), toml.Parser())
if err != nil {
return
}
}
err = k.Unmarshal("", &r)
err = k.Unmarshal("", &data)
if err != nil {
return
}
return
}
var Default Root
type Root struct {
Defaults Asset `koanf:"defaults"`
Assets map[coindesk.Asset]Asset `koanf:"assets"`
var Default = Data{
Asset: coindesk.BTC,
Goals: moon.DefaultGoals,
ConstantBases: moon.DefaultConstantBases,
RelativeBases: moon.DefaultRelativeBases,
}
type Asset struct {
type Data struct {
Asset coindesk.Asset `koanf:"asset"`
Goals []moon.Goal `koanf:"goals"`
ConstantBases []moon.ConstantBase `koanf:"constantBases"`
RelativeBases []moon.RelativeBase `koanf:"relativeBases"`
}
func (r Root) ForAsset(a coindesk.Asset) (cfg Asset) {
cfg = merge(r.Assets[a], r.Defaults)
cfg.Asset = a
return
}
func merge(dst, src Asset) Asset {
if len(dst.Goals) == 0 {
dst.Goals = src.Goals
}
if len(dst.ConstantBases) == 0 {
dst.ConstantBases = src.ConstantBases
}
if len(dst.RelativeBases) == 0 {
dst.RelativeBases = src.RelativeBases
}
return dst
type Goal struct {
Name string `koanf:"name"`
Value float64 `koanf:"value"`
}
// GetBases returns the concatenation of the constant and relative bases, sorted
// from most recent to least recent in time.
func GetBases(d *Asset) (bases []moon.Base) {
func GetBases(d *Data) (bases []moon.Base) {
for _, b := range d.ConstantBases {
bases = append(bases, b)
}
@ -90,18 +77,3 @@ func GetBases(d *Asset) (bases []moon.Base) {
})
return
}
//go:embed default.yaml
var defaultYamlBytes []byte
func init() {
var k = koanf.New(".")
err := k.Load(rawbytes.Provider(defaultYamlBytes), yaml.Parser())
if err != nil {
panic(err)
}
err = k.Unmarshal("", &Default)
if err != nil {
panic(err)
}
}

View File

@ -1,10 +0,0 @@
package config_test
import (
"testing"
)
func TestDefault(t *testing.T) {
// config.Default is parsed in config.init(), which panics on error.
// so just getting this far means that at least it parsed successfully.
}

View File

@ -1,142 +0,0 @@
defaults:
goals:
- name: $100k
value: 100000
- name: $150k
value: 150000
- name: $200k
value: 200000
- name: $250k
value: 250000
- name: $300k
value: 300000
- name: $500k
value: 500000
- name: $1m
value: 1000000
relativeBases:
- name: Month
offset: -720h0m0s
- name: Quarter
offset: -2160h0m0s
- name: Half-Year
offset: -4368h0m0s
- name: Year
offset: -8760h0m0s
constantBases:
- name: 2020-
time: 2019-12-31T16:00:00-08:00
- name: 2017-
time: 2016-12-31T16:00:00-08:00
- name: 2013-
time: 2012-12-31T16:00:00-08:00
startingPrice: 13.30
- name: 2011-
time: 2010-12-31T16:00:00-08:00
startingPrice: 0.30
assets:
ETH:
goals:
- name: $5k
value: 5000
- name: $7.5k
value: 7500
- name: $10k
value: 10000
- name: $15k
value: 15000
- name: $20k
value: 20000
- name: $25k
value: 25000
constantBases:
- name: 2020-
time: 2019-12-31T16:00:00-08:00
- name: 2017-
time: 2016-12-31T16:00:00-08:00
LTC:
goals:
- name: $100
value: 100
- name: $150
value: 150
- name: $200
value: 200
- name: $300
value: 300
- name: $500
value: 500
- name: $1k
value: 1000
constantBases:
- name: 2021-
time: 2020-12-31T16:00:00-08:00
SOL:
goals:
- name: $250
value: 250
- name: $375
value: 375
- name: $500
value: 500
- name: $750
value: 750
- name: $1k
value: 1000
- name: $2k
value: 2000
constantBases:
- name: 2022-
time: 2021-12-31T16:00:00-08:00
XRP:
goals:
- name: $1
value: 1
- name: $1.5
value: 1.5
- name: $2
value: 2
- name: $3
value: 3
- name: $5
value: 5
- name: $10
value: 10
constantBases:
- name: 2022-
time: 2021-12-31T16:00:00-08:00
DOGE:
goals:
- name: $1
value: 1
- name: $1.5
value: 1.5
- name: $2
value: 2
- name: $3
value: 3
- name: $5
value: 5
- name: $10
value: 10
constantBases:
- name: 2022-
time: 2021-12-31T16:00:00-08:00
ADA:
goals:
- name: $1
value: 1
- name: $1.5
value: 1.5
- name: $2
value: 2
- name: $3
value: 3
- name: $5
value: 5
- name: $10
value: 10
constantBases:
- name: 2022-
time: 2021-12-31T16:00:00-08:00

25
config/eth.toml Normal file
View File

@ -0,0 +1,25 @@
asset = "ETH"
[[goals]]
name = "$5k"
value = 5000
[[goals]]
name = "$7.5k"
value = 7500
[[goals]]
name = "$10k"
value = 10000
[[goals]]
name = "$15k"
value = 15000
[[goals]]
name = "$20k"
value = 15000
[[goals]]
name = "$25k"
value = 25000

17
go.mod
View File

@ -3,28 +3,26 @@ module code.humancabbage.net/sam/moonmath
go 1.22.1
require (
github.com/alecthomas/kong v0.9.0
github.com/carlmjohnson/requests v0.23.5
github.com/charmbracelet/bubbles v0.18.0
github.com/charmbracelet/bubbletea v0.25.0
github.com/charmbracelet/lipgloss v0.10.0
github.com/knadh/koanf/parsers/yaml v0.1.0
github.com/knadh/koanf/providers/file v0.1.0
github.com/knadh/koanf/providers/rawbytes v0.1.0
github.com/knadh/koanf/providers/structs v0.1.0
github.com/knadh/koanf/v2 v2.1.0
github.com/sourcegraph/conc v0.3.0
golang.org/x/net v0.22.0
)
require (
github.com/alecthomas/kong v0.9.0 // indirect
github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
github.com/containerd/console v1.0.4 // indirect
github.com/fatih/structs v1.1.0 // indirect
github.com/fsnotify/fsnotify v1.7.0 // indirect
github.com/go-viper/mapstructure/v2 v2.0.0-alpha.1 // indirect
github.com/knadh/koanf/maps v0.1.1 // indirect
github.com/kr/text v0.2.0 // indirect
github.com/knadh/koanf/parsers/toml v0.1.0 // indirect
github.com/knadh/koanf/providers/file v0.1.0 // indirect
github.com/knadh/koanf/providers/structs v0.1.0 // indirect
github.com/knadh/koanf/v2 v2.1.0 // indirect
github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
github.com/mattn/go-isatty v0.0.20 // indirect
github.com/mattn/go-localereader v0.0.1 // indirect
@ -35,11 +33,12 @@ require (
github.com/muesli/cancelreader v0.2.2 // indirect
github.com/muesli/reflow v0.3.0 // indirect
github.com/muesli/termenv v0.15.2 // indirect
github.com/pelletier/go-toml v1.9.5 // indirect
github.com/rivo/uniseg v0.4.7 // indirect
go.uber.org/multierr v1.11.0 // indirect
go.uber.org/atomic v1.7.0 // indirect
go.uber.org/multierr v1.9.0 // indirect
golang.org/x/sync v0.6.0 // indirect
golang.org/x/sys v0.18.0 // indirect
golang.org/x/term v0.18.0 // indirect
golang.org/x/text v0.14.0 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
)

33
go.sum
View File

@ -1,9 +1,5 @@
github.com/alecthomas/assert/v2 v2.6.0 h1:o3WJwILtexrEUk3cUVal3oiQY2tfgr/FHWiz/v2n4FU=
github.com/alecthomas/assert/v2 v2.6.0/go.mod h1:Bze95FyfUr7x34QZrjL+XP+0qgp/zg8yS+TtBj1WA3k=
github.com/alecthomas/kong v0.9.0 h1:G5diXxc85KvoV2f0ZRVuMsi45IrBgx9zDNGNj165aPA=
github.com/alecthomas/kong v0.9.0/go.mod h1:Y47y5gKfHp1hDc7CH7OeXgLIpp+Q2m1Ni0L5s3bI8Os=
github.com/alecthomas/repr v0.4.0 h1:GhI2A8MACjfegCPVq9f1FLvIBS+DrQ2KQBFZP1iFzXc=
github.com/alecthomas/repr v0.4.0/go.mod h1:Fr0507jx4eOXV7AlPV6AVZLYrLIuIeSOWtW57eE/O/4=
github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiErDT4WkJ2k=
github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8=
github.com/carlmjohnson/requests v0.23.5 h1:NPANcAofwwSuC6SIMwlgmHry2V3pLrSqRiSBKYbNHHA=
@ -16,7 +12,7 @@ github.com/charmbracelet/lipgloss v0.10.0 h1:KWeXFSexGcfahHX+54URiZGkBFazf70JNMt
github.com/charmbracelet/lipgloss v0.10.0/go.mod h1:Wig9DSfvANsxqkRsqj6x87irdy123SR4dOXlKa91ciE=
github.com/containerd/console v1.0.4 h1:F2g4+oChYvBTsASRTz8NP6iIAi97J3TtSAsLbIFn4ro=
github.com/containerd/console v1.0.4/go.mod h1:YynlIjWYF8myEu6sdkwKIvGQq+cOckRm6So2avqoYAk=
github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/fatih/structs v1.1.0 h1:Q7juDM0QtcnhCpeyLGQKyg4TOIghuNXrkL32pHAUMxo=
@ -25,24 +21,16 @@ github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nos
github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM=
github.com/go-viper/mapstructure/v2 v2.0.0-alpha.1 h1:TQcrn6Wq+sKGkpyPvppOz99zsMBaUOKXq6HSv655U1c=
github.com/go-viper/mapstructure/v2 v2.0.0-alpha.1/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
github.com/hexops/gotextdiff v1.0.3 h1:gitA9+qJrrTCsiCl7+kh75nPqQt1cx4ZkudSTLoUqJM=
github.com/hexops/gotextdiff v1.0.3/go.mod h1:pSWU5MAI3yDq+fZBTazCSJysOMbxWL1BSow5/V2vxeg=
github.com/knadh/koanf/maps v0.1.1 h1:G5TjmUh2D7G2YWf5SQQqSiHRJEjaicvU0KpypqB3NIs=
github.com/knadh/koanf/maps v0.1.1/go.mod h1:npD/QZY3V6ghQDdcQzl1W4ICNVTkohC8E73eI2xW4yI=
github.com/knadh/koanf/parsers/yaml v0.1.0 h1:ZZ8/iGfRLvKSaMEECEBPM1HQslrZADk8fP1XFUxVI5w=
github.com/knadh/koanf/parsers/yaml v0.1.0/go.mod h1:cvbUDC7AL23pImuQP0oRw/hPuccrNBS2bps8asS0CwY=
github.com/knadh/koanf/parsers/toml v0.1.0 h1:S2hLqS4TgWZYj4/7mI5m1CQQcWurxUz6ODgOub/6LCI=
github.com/knadh/koanf/parsers/toml v0.1.0/go.mod h1:yUprhq6eo3GbyVXFFMdbfZSo928ksS+uo0FFqNMnO18=
github.com/knadh/koanf/providers/file v0.1.0 h1:fs6U7nrV58d3CFAFh8VTde8TM262ObYf3ODrc//Lp+c=
github.com/knadh/koanf/providers/file v0.1.0/go.mod h1:rjJ/nHQl64iYCtAW2QQnF0eSmDEX/YZ/eNFj5yR6BvA=
github.com/knadh/koanf/providers/rawbytes v0.1.0 h1:dpzgu2KO6uf6oCb4aP05KDmKmAmI51k5pe8RYKQ0qME=
github.com/knadh/koanf/providers/rawbytes v0.1.0/go.mod h1:mMTB1/IcJ/yE++A2iEZbY1MLygX7vttU+C+S/YmPu9c=
github.com/knadh/koanf/providers/structs v0.1.0 h1:wJRteCNn1qvLtE5h8KQBvLJovidSdntfdyIbbCzEyE0=
github.com/knadh/koanf/providers/structs v0.1.0/go.mod h1:sw2YZ3txUcqA3Z27gPlmmBzWn1h8Nt9O6EP/91MkcWE=
github.com/knadh/koanf/v2 v2.1.0 h1:eh4QmHHBuU8BybfIJ8mB8K8gsGCD/AUQTdwGq/GzId8=
github.com/knadh/koanf/v2 v2.1.0/go.mod h1:4mnTRbZCK+ALuBXHZMjDfG9y714L7TykVnZkXbMU3Es=
github.com/kr/pretty v0.3.0 h1:WgNl7dwNpEZ6jJ9k1snq4pZsg7DOEN8hP9Xw0Tsjwk0=
github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk=
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
@ -64,20 +52,24 @@ github.com/muesli/reflow v0.3.0 h1:IFsN6K9NfGtjeggFP+68I4chLZV2yIKsXJFNZ+eWh6s=
github.com/muesli/reflow v0.3.0/go.mod h1:pbwTDkVPibjO2kyvBQRBxTWEEGDGq0FlB1BIKtnHY/8=
github.com/muesli/termenv v0.15.2 h1:GohcuySI0QmI3wN8Ok9PtKGkgkFIk7y6Vpb5PvrY+Wo=
github.com/muesli/termenv v0.15.2/go.mod h1:Epx+iuz8sNs7mNKhxzH4fWXGNpZwUaJKRS1noLXviQ8=
github.com/pelletier/go-toml v1.9.5 h1:4yBQzkHv+7BHq2PQUZF3Mx0IYxG7LsP222s7Agd3ve8=
github.com/pelletier/go-toml v1.9.5/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/rivo/uniseg v0.1.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8=
github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
github.com/sourcegraph/conc v0.3.0 h1:OQTbbt6P72L20UqAkXXuLOj79LfEanQ+YQFNpLA9ySo=
github.com/sourcegraph/conc v0.3.0/go.mod h1:Sdozi7LEKbFPqYX2/J+iBAM6HpqSLTASQIKqDmF7Mt0=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
go.uber.org/multierr v1.9.0 h1:7fIwc/ZtS0q++VgcfqFDxSBZVv/Xo49/SYnDFupUwlI=
go.uber.org/multierr v1.9.0/go.mod h1:X2jQV1h+kxSjClGpnseKVIxpmcjrj7MNnI0bnlfKTVQ=
golang.org/x/net v0.22.0 h1:9sGLhx7iRIHEiX0oAJ3MRZMUCElJgy7Br1nO+AMN3Tc=
golang.org/x/net v0.22.0/go.mod h1:JKghWKKOSdJwpW2GEx0Ja7fmaKnMsbu+MWVZTokSYmg=
golang.org/x/sync v0.6.0 h1:5BMeUDZ7vkXGfEr1x9B4bRcTH4lpkTkpdh0T/J+qjbQ=
@ -90,8 +82,5 @@ golang.org/x/term v0.18.0 h1:FcHjZXDMxI8mM3nwhX9HlKop4C0YQvCVCdwYl2wOtE8=
golang.org/x/term v0.18.0/go.mod h1:ILwASektA3OnRv7amZ1xhE/KTR+u50pbXfZ03+6Nx58=
golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

View File

@ -2,8 +2,6 @@ package moon
import (
"context"
"errors"
"fmt"
"math"
"time"
@ -16,7 +14,6 @@ type Math struct {
CurrentPrice coindesk.Price
Columns []Column
Goals []Goal
Labels []string
}
func NewMath(asset coindesk.Asset, goals []Goal, bases []Base) (m Math) {
@ -25,14 +22,10 @@ func NewMath(asset coindesk.Asset, goals []Goal, bases []Base) (m Math) {
}
m.Asset = asset
m.Goals = goals
m.Labels = []string{"Starting", "CDPR"}
m.Columns = make([]Column, len(bases))
for i := range bases {
m.Columns[i].Base = bases[i]
}
for i := range goals {
m.Labels = append(m.Labels, goals[i].Name)
}
return
}
@ -76,10 +69,27 @@ func (m *Math) Refresh(ctx context.Context) (err error) {
tasks.WithMaxGoroutines(len(m.Columns))
//tasks.WithMaxGoroutines(1)
now := time.Now()
for i := range m.Columns {
c := &m.Columns[i]
tasks.Go(func() error {
return c.project(ctx, m, now)
c.StartingDate = c.Base.From(now)
nextDay := c.StartingDate.Add(time.Hour * 24)
resp, err := coindesk.GetPriceValues(ctx,
m.Asset, c.StartingDate, nextDay)
if err != nil {
return err
}
c.StartingPrice = resp.Data.Entries[0].Price
c.Gain = float64(m.CurrentPrice) / float64(c.StartingPrice)
days := now.Sub(c.StartingDate).Hours() / 24
c.CDPR = CDPR(days, c.Gain)
if c.CDPR > 1 {
c.Projections = ProjectDates(now, float64(m.CurrentPrice), c.CDPR, m.Goals)
} else {
c.Projections.Dates = nil
}
return nil
})
}
err = tasks.Wait()
@ -96,49 +106,29 @@ type Column struct {
Projections Projection
}
func (c *Column) project(ctx context.Context, m *Math, now time.Time) (err error) {
err = c.fillStartingPrice(ctx, m.Asset, now)
if err != nil {
return
}
c.Gain = float64(m.CurrentPrice) / float64(c.StartingPrice)
days := now.Sub(c.StartingDate).Hours() / 24
c.CDPR = CDPR(days, c.Gain)
c.Projections = ProjectDates(
now, float64(m.CurrentPrice),
c.CDPR, m.Goals,
)
return
var DefaultGoals = []Goal{
{"$100k", 100000},
{"$150k", 150000},
{"$200k", 200000},
{"$250k", 250000},
{"$300k", 300000},
{"$500k", 500000},
{"$1m", 1000000},
}
func (c *Column) fillStartingPrice(
ctx context.Context, asset coindesk.Asset, now time.Time,
) error {
// if base provides a hardcoded starting price, use it
c.StartingDate = c.Base.From(now)
c.StartingPrice = coindesk.Price(c.Base.GetStartingPrice())
if c.StartingPrice != 0 {
return nil
}
// otherwise, look up the starting price via Coindesk
nextDay := c.StartingDate.Add(time.Hour * 24)
resp, err := coindesk.GetPriceValues(ctx, asset, c.StartingDate, nextDay)
if err != nil {
err = fmt.Errorf("getting price for %s on %v: %w",
asset, c.StartingDate, err)
return err
}
if len(resp.Data.Entries) == 0 {
c.Projections.Dates = nil
return errEmptyPriceEntries
}
c.StartingPrice = resp.Data.Entries[0].Price
return nil
var DefaultConstantBases = []ConstantBase{
{"2020-", time.Unix(1577836800, 0)},
{"2019-", time.Unix(1546300800, 0)},
{"2018-", time.Unix(1514764800, 0)},
{"2017-", time.Unix(1483228800, 0)},
}
var errEmptyPriceEntries = errors.New("price values response has no entries")
var DefaultRelativeBases = []RelativeBase{
{"Month", time.Duration(-30) * time.Hour * 24},
{"Quarter", time.Duration(-90) * time.Hour * 24},
{"Half-Year", time.Duration(-182) * time.Hour * 24},
{"Year", time.Duration(-365) * time.Hour * 24},
}
type Goal struct {
Name string `koanf:"name"`
@ -149,14 +139,12 @@ type Goal struct {
type Base interface {
From(now time.Time) time.Time
Label() string
GetStartingPrice() float64
}
// ConstantBase is a base that is a constant time, e.g. 2020-01-01.
type ConstantBase struct {
Name string `koanf:"name"`
Time time.Time `koanf:"time"`
StartingPrice float64 `koanf:"startingPrice"`
}
func (cb ConstantBase) From(_ time.Time) time.Time {
@ -167,25 +155,17 @@ func (cb ConstantBase) Label() string {
return cb.Name
}
func (cb ConstantBase) GetStartingPrice() float64 {
return cb.StartingPrice
}
// RelativeBase is a base that is relative, e.g. "90 days ago".
// RelativeBase is a base that is relative, e.g. "90 days ago."
type RelativeBase struct {
Name string `koanf:"name"`
Offset time.Duration `koanf:"offset"`
}
func (rb RelativeBase) From(now time.Time) time.Time {
then := now.Add(rb.Offset)
then := now.Add(time.Duration(rb.Offset))
return then
}
func (rb RelativeBase) Label() string {
return rb.Name
}
func (rb RelativeBase) GetStartingPrice() float64 {
return 0
}

View File

@ -11,14 +11,6 @@ func TestCDPR(t *testing.T) {
}
func TestProjection(t *testing.T) {
p := moon.ProjectDates(time.Now(), 68900, 1.0055, []moon.Goal{
{"$100k", 100000},
{"$150k", 150000},
{"$200k", 200000},
{"$250k", 250000},
{"$300k", 300000},
{"$500k", 500000},
{"$1m", 1000000},
})
p := moon.ProjectDates(time.Now(), 68900, 1.0055, moon.DefaultGoals)
_ = p
}

View File

@ -2,13 +2,8 @@ package main
import (
"fmt"
"io"
"log/slog"
"os"
"path/filepath"
"strings"
"code.humancabbage.net/sam/moonmath/coindesk"
"code.humancabbage.net/sam/moonmath/config"
"code.humancabbage.net/sam/moonmath/tui"
"github.com/alecthomas/kong"
@ -16,68 +11,24 @@ import (
)
var CLI struct {
Asset []string `short:"a" default:"BTC" help:"Asset(s) to project."`
ConfigFile string `short:"c" help:"Path to YAML configuration file."`
Perf bool `help:"Display internal performance stats."`
ConfigFile string `help:"Path to TOML configuration file."`
}
func main() {
logFile := setupLogging()
defer func() {
_ = logFile.Close()
}()
ctx := kong.Parse(&CLI)
if ctx.Error != nil {
fail(ctx.Error)
}
allCfg, err := config.Load(CLI.ConfigFile)
cfg, err := config.Load(CLI.ConfigFile)
if err != nil {
fail(err)
}
var assets []coindesk.Asset
for i := range CLI.Asset {
asset := coindesk.Asset(strings.ToUpper(CLI.Asset[i]))
assets = append(assets, asset)
}
m := tui.New(assets, allCfg, CLI.Perf)
p := tea.NewProgram(m,
tea.WithAltScreen(),
tea.WithFPS(30),
)
p := tea.NewProgram(tui.New(cfg))
if _, err := p.Run(); err != nil {
fail(err)
}
}
func setupLogging() io.Closer {
homePath, err := os.UserHomeDir()
if err != nil {
panic(err)
}
programConfigPath := filepath.Join(homePath, ".moonmath")
err = os.MkdirAll(programConfigPath, 0755)
if err != nil {
panic(err)
}
errLogPath := filepath.Join(programConfigPath, "errors.log")
errLogFile, err := os.OpenFile(
errLogPath,
os.O_CREATE|os.O_APPEND|os.O_WRONLY,
0600,
)
if err != nil {
panic(err)
}
slog.SetDefault(slog.New(
slog.NewTextHandler(errLogFile, &slog.HandlerOptions{
Level: slog.LevelError,
})))
return errLogFile
}
func fail(err error) {
fmt.Printf("program error: %v\n", err)
os.Exit(1)

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@ -1,268 +0,0 @@
package asset
import (
"context"
"fmt"
"log/slog"
"time"
"code.humancabbage.net/sam/moonmath/coindesk"
"code.humancabbage.net/sam/moonmath/config"
"code.humancabbage.net/sam/moonmath/moon"
"github.com/charmbracelet/bubbles/spinner"
"github.com/charmbracelet/bubbles/table"
tea "github.com/charmbracelet/bubbletea"
"github.com/charmbracelet/lipgloss"
)
type Model struct {
math moon.Math
refreshing bool
indicator spinner.Model
properties table.Model
projections table.Model
}
type Msg struct {
Asset coindesk.Asset
inner tea.Msg
}
func New(cfg config.Asset) (m Model) {
m.math = moon.NewMath(
cfg.Asset,
cfg.Goals,
config.GetBases(&cfg),
)
tableStyle := table.DefaultStyles()
tableStyle.Selected = tableStyle.Cell.Copy().
Padding(0)
tableStyle.Header = tableStyle.Header.
Bold(true).
Foreground(lipgloss.Color("214")).
Border(baseStyle.GetBorderStyle(), false, false, true, false)
// properties table
m.properties = table.New(
table.WithColumns([]table.Column{
{Title: "Property", Width: 9},
{Title: "Value", Width: 9},
}),
table.WithHeight(2),
table.WithStyles(tableStyle),
)
// projections table
labelsWidth := 0
for _, l := range m.math.Labels {
if len(l) > labelsWidth {
labelsWidth = len(l)
}
}
projectionCols := []table.Column{
{Title: "Labels", Width: labelsWidth},
}
for _, c := range m.math.Columns {
projectionCols = append(projectionCols,
table.Column{
Title: c.Base.Label(),
Width: 10,
})
}
m.projections = table.New(
table.WithColumns(projectionCols),
table.WithHeight(len(m.math.Labels)),
table.WithStyles(tableStyle),
)
// indicator spinner
m.indicator = spinner.New()
m.indicator.Spinner = spinner.Points
m.indicator.Style = indicatorNormalStyle
return
}
func (m Model) Init() tea.Cmd {
return tea.Batch(
m.indicator.Tick,
func() tea.Msg {
return Msg{m.math.Asset, refresh{}}
},
)
}
func (m Model) Handles(a coindesk.Asset) bool {
return m.math.Asset == a
}
func (m Model) Update(msg tea.Msg) (Model, tea.Cmd) {
switch msg := msg.(type) {
case Msg:
switch msg := msg.inner.(type) {
case refresh:
m.refreshing = true
m.indicator.Style = indicatorNormalStyle
return m, tea.Batch(
m.resumeIndicator,
m.refresh,
m.scheduleRefresh(),
)
case update:
var cmd tea.Cmd
if msg.err == nil {
m.math = msg.math
refillProperties(&m)
refillProjections(&m)
cmd = m.stopIndicator()
} else {
m.indicator.Style = indicatorErrorStyle
}
return m, cmd
case stopIndicator:
m.refreshing = false
return m, nil
}
case spinner.TickMsg:
if !m.refreshing {
return m, nil
}
var cmd tea.Cmd
m.indicator, cmd = m.indicator.Update(msg)
return m, cmd
}
return m, nil
}
type refresh struct{}
type update struct {
math moon.Math
err error
}
type stopIndicator struct{}
func (m Model) refresh() tea.Msg {
ctx, cancel := context.WithTimeout(
context.Background(),
refreshTimeout)
defer cancel()
err := m.math.Refresh(ctx)
if err != nil {
slog.Error("refresh",
"asset", m.math.Asset,
"err", err,
)
}
return Msg{m.math.Asset, update{m.math, err}}
}
func (m Model) resumeIndicator() tea.Msg {
return m.indicator.Tick()
}
func (m Model) scheduleRefresh() tea.Cmd {
return tea.Tick(refreshInterval,
func(t time.Time) tea.Msg {
return Msg{m.math.Asset, refresh{}}
})
}
func (m Model) stopIndicator() tea.Cmd {
// wait a bit to stop the indicator, so that it's more obvious
// even when the refresh completes quickly.
return tea.Tick(stopIndicatorDelay,
func(t time.Time) tea.Msg {
return Msg{m.math.Asset, stopIndicator{}}
})
}
var refreshInterval = time.Second * 30
var refreshTimeout = time.Second * 15
var stopIndicatorDelay = time.Millisecond * 500
func refillProperties(m *Model) {
rows := []table.Row{
{"Asset", string(m.math.Asset)},
{"Price", fmt.Sprintf("$%0.2f", m.math.CurrentPrice)},
}
m.properties.SetRows(rows)
}
func refillProjections(m *Model) {
cols := []table.Row{m.math.Labels}
for i := range m.math.Columns {
entries := renderEntries(m.math.Columns[i])
cols = append(cols, entries)
}
rows := transpose(cols)
m.projections.SetRows(rows)
}
func renderEntries(c moon.Column) (entries []string) {
entries = append(entries, fmt.Sprintf("$%.2f", c.StartingPrice))
entries = append(entries, fmt.Sprintf("%.4f%%", (c.CDPR-1)*100))
never := c.CDPR <= 1
for i := range c.Projections.Dates {
var cell string
if never {
cell = "NEVER!!!!!"
} else {
cell = c.
Projections.
Dates[i].
Format("2006-01-02")
}
entries = append(entries, cell)
}
return
}
func transpose(slice []table.Row) []table.Row {
xl := len(slice[0])
yl := len(slice)
result := make([]table.Row, xl)
for i := range result {
result[i] = make(table.Row, yl)
}
for i := 0; i < xl; i++ {
for j := 0; j < yl; j++ {
result[i][j] = slice[j][i]
}
}
return result
}
func (m Model) View() string {
var s string
indicator := ""
if m.refreshing {
indicator = m.indicator.View()
}
right := lipgloss.JoinVertical(
lipgloss.Center,
baseStyle.Render(m.properties.View()),
indicator,
)
s += lipgloss.JoinHorizontal(
lipgloss.Center,
right,
baseStyle.Render(m.projections.View()),
)
return s + "\n"
}
var baseStyle = lipgloss.NewStyle().
BorderStyle(lipgloss.RoundedBorder()).
BorderForeground(lipgloss.Color("240"))
var indicatorNormalStyle = lipgloss.NewStyle().
Foreground(lipgloss.Color("69"))
var indicatorErrorStyle = lipgloss.NewStyle().
Foreground(lipgloss.Color("160"))

View File

@ -1,42 +0,0 @@
package perf
import (
"fmt"
"sync/atomic"
tea "github.com/charmbracelet/bubbletea"
)
type Model struct {
updates *atomic.Int64
views *atomic.Int64
}
func New() (m Model) {
m.updates = new(atomic.Int64)
m.views = new(atomic.Int64)
return
}
func (m Model) Init() tea.Cmd {
return nil
}
func (m Model) Update(_ tea.Msg) (Model, tea.Cmd) {
return m, nil
}
func (m Model) View() string {
updates := m.updates.Load()
views := m.views.Load()
s := fmt.Sprintf("updates: %d\tviews: %d", updates, views)
return s
}
func (m Model) AddUpdate() {
m.updates.Add(1)
}
func (m Model) AddView() {
m.views.Add(1)
}

View File

@ -1,99 +1,143 @@
package tui
import (
"context"
"fmt"
"time"
"code.humancabbage.net/sam/moonmath/coindesk"
"code.humancabbage.net/sam/moonmath/config"
"code.humancabbage.net/sam/moonmath/tui/asset"
"code.humancabbage.net/sam/moonmath/tui/perf"
"code.humancabbage.net/sam/moonmath/moon"
"github.com/charmbracelet/bubbles/table"
tea "github.com/charmbracelet/bubbletea"
"github.com/charmbracelet/lipgloss"
)
var baseStyle = lipgloss.NewStyle().
BorderStyle(lipgloss.NormalBorder()).
BorderForeground(lipgloss.Color("240"))
type Model struct {
assets []asset.Model
stats perf.Model
displayStats bool
math moon.Math
prices table.Model
projections table.Model
}
func New(assets []coindesk.Asset, cfg config.Root, displayStats bool) (m Model) {
m.stats = perf.New()
m.displayStats = displayStats
// construct models for each asset, but remove dupes
seen := map[coindesk.Asset]struct{}{}
for _, a := range assets {
if _, ok := seen[a]; ok {
continue
func New(cfg config.Data) Model {
math := moon.NewMath(
cfg.Asset,
cfg.Goals,
config.GetBases(&cfg))
tableStyle := table.DefaultStyles()
tableStyle.Selected = lipgloss.NewStyle()
prices := table.New(
table.WithColumns([]table.Column{
{Title: "Asset", Width: 6},
{Title: "Price", Width: 9},
}),
table.WithHeight(1),
table.WithStyles(tableStyle),
)
projectionCols := []table.Column{
{Title: "Labels", Width: 8},
}
assetCfg := cfg.ForAsset(a)
assetModel := asset.New(assetCfg)
m.assets = append(m.assets, assetModel)
seen[a] = struct{}{}
for i := range math.Columns {
projectionCols = append(projectionCols, table.Column{
Title: math.Columns[i].Base.Label(),
Width: 10,
})
}
projectionRows := make([]table.Row, len(math.Goals)+2)
for i := range projectionRows {
projectionRows[i] = make(table.Row, len(projectionCols))
}
projectionRows[0][0] = "Starting"
projectionRows[1][0] = "CDPR"
for i := range math.Goals {
projectionRows[i+2][0] = fmt.Sprintf("$%.0f", math.Goals[i].Value)
}
projections := table.New(
table.WithColumns(projectionCols),
table.WithRows(projectionRows),
table.WithHeight(len(math.Goals)+2),
table.WithStyles(tableStyle),
)
return Model{
math: math,
prices: prices,
projections: projections,
}
return
}
func (m Model) Init() tea.Cmd {
// initialize child models, collecting their commands,
// then return them all in a batch
var inits []tea.Cmd
for i := range m.assets {
cmd := m.assets[i].Init()
inits = append(inits, cmd)
return func() tea.Msg {
_ = m.math.Refresh(context.TODO())
return m.math
}
return tea.Batch(inits...)
}
func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
m.stats.AddUpdate()
switch msg := msg.(type) {
// handle keys for quitting
case moon.Math:
m.math = msg
refillPrice(&m)
refillProjections(&m)
return m, tea.Tick(time.Second*30, func(t time.Time) tea.Msg {
_ = m.math.Refresh(context.TODO())
return m.math
})
case tea.KeyMsg:
switch msg.String() {
case "ctrl+c", "q", "esc":
return m, tea.Quit
}
// forward asset messages to the appropriate model
case asset.Msg:
cmd := m.forward(msg.Asset, msg)
return m, cmd
// forward any other message to each child model.
// typically, this is for animation.
default:
var commands []tea.Cmd
for i := range m.assets {
var cmd tea.Cmd
m.assets[i], cmd = m.assets[i].Update(msg)
commands = append(commands, cmd)
}
return m, tea.Batch(commands...)
}
return m, nil
}
func (m Model) View() string {
m.stats.AddView()
var ss []string
for i := range m.assets {
s := m.assets[i].View()
ss = append(ss, s)
func refillPrice(m *Model) {
rows := []table.Row{
[]string{string(m.math.Asset), fmt.Sprintf("$%0.2f", m.math.CurrentPrice)},
}
if m.displayStats {
ss = append(ss, m.stats.View())
}
r := lipgloss.JoinVertical(lipgloss.Center, ss...)
return r
m.prices.SetRows(rows)
}
func (m Model) forward(a coindesk.Asset, msg tea.Msg) (cmd tea.Cmd) {
// O(n) is fine when n is small
for i := range m.assets {
if !m.assets[i].Handles(a) {
continue
func refillProjections(m *Model) {
rows := m.projections.Rows()
for col := range m.math.Columns {
_ = col
never := false
if m.math.Columns[col].CDPR <= 1 {
never = true
}
m.assets[i], cmd = m.assets[i].Update(msg)
return
rows[0][col+1] = fmt.Sprintf("$%.2f", m.math.Columns[col].StartingPrice)
rows[1][col+1] = fmt.Sprintf("%.2f%%", (m.math.Columns[col].CDPR-1)*100)
for row := 0; row < len(m.math.Goals); row++ {
var cell string
if never {
cell = "NEVER!!!!!"
} else {
cell = m.math.Columns[col].
Projections.Dates[row].
Format("2006-01-02")
}
panic(fmt.Errorf("rogue message: %v", msg))
rows[row+2][col+1] = cell
}
}
m.projections.SetRows(rows)
}
func (m Model) View() string {
var s string
s += lipgloss.JoinHorizontal(
lipgloss.Top,
baseStyle.Render(m.prices.View()),
baseStyle.Render(m.projections.View()),
)
return s + "\n"
}