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metadata.go
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metadata.go
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package types
import (
banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
)
func GetFXMetaData(denom string) banktypes.Metadata {
return banktypes.Metadata{
Description: "The native staking token of the Function X",
DenomUnits: []*banktypes.DenomUnit{
{
Denom: denom,
Exponent: 0,
},
},
Base: denom,
Display: denom,
Name: "Function X",
Symbol: denom,
}
}
func GetCrossChainMetadata(name, symbol string, decimals uint32, denom string) banktypes.Metadata {
return banktypes.Metadata{
Description: "The cross chain token of the Function X",
DenomUnits: []*banktypes.DenomUnit{
{
Denom: denom,
Exponent: 0,
},
{
Denom: symbol,
Exponent: decimals,
},
},
Base: denom,
Display: denom,
Name: name,
Symbol: symbol,
}
}
var (
/*
//// example of origin denom
{
"description": "The native staking token of the Function X",
"denom_units": [
{
"denom": "FX",
"exponent": 0,
"aliases": []
}
],
"base": "FX",
"display": "FX",
"name": "Function X",
"symbol": "FX"
}
//// example of other denom
{
"description":"The cross chain token of the Function X",
"denom_units":[
{
"denom":"eth0x338E7A8687AdA7274Dc87C95D94f920d8F4185AE",
"exponent":0,
"aliases":[
]
},
{
"denom":"PUNDIX",
"exponent":18,
"aliases":[
]
}
],
"base":"eth0x338E7A8687AdA7274Dc87C95D94f920d8F4185AE",
"display":"eth0x338E7A8687AdA7274Dc87C95D94f920d8F4185AE",
"name":"Pundi X Token",
"symbol":"PUNDIX"
}
//// example many to one denom
{
"description":"The cross chain token of the Function X",
"denom_units":[
{
"denom":"usdt",
"exponent":0,
"aliases":[
"tronTR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t",
"polygon0xc2132D05D31c914a87C6611C10748AEb04B58e8F"
]
},
{
"denom":"USDT",
"exponent":6,
"aliases":[]
}
],
"base":"usdt",
"display":"usdt",
"name":"Tether USD",
"symbol":"USDT"
}
*/
wfxMetadata = GetFXMetaData(DefaultDenom)
testnetPUNDIXMetadata = GetCrossChainMetadata("Pundi X Token", "PUNDIX", 18, "eth0xd9EEd31F5731DfC3Ca18f09B487e200F50a6343B")
testnetEthUSDTMetadata = GetCrossChainMetadata("Tether USD", "USDT", 6, "eth0xD69133f9A0206b3340d9622F2eBc4571022b3b5f")
testnetUSDCMetadata = GetCrossChainMetadata("USD Coin", "USDC", 18, "eth0xeC822cd1238d946Cf0f73be57359c5cAa5512a9D")
testnetDAIMetadata = GetCrossChainMetadata("DAI StableCoin", "DAI", 18, "eth0x2870405E4ABF9FcCDc93d9cC83c09788296d8354")
testnetPURSEMetadata = GetCrossChainMetadata("PURSE TOKEN", "PURSE", 18, "ibc/4757BC3AA2C696F7083C825BD3951AE3D1631F2A272EA7AFB9B3E1CCCA8560D4")
testnetUSDJMetadata = GetCrossChainMetadata("JUST Stablecoin v1.0", "USDJ", 18, "tronTLBaRhANQoJFTqre9Nf1mjuwNWjCJeYqUL")
testnetUSDFMetadata = GetCrossChainMetadata("FX USD", "USDF", 6, "tronTK1pM7NtkLohgRgKA6LeocW2znwJ8JtLrQ")
testnetTronUSDTMetadata = GetCrossChainMetadata("Tether USD", "USDT", 6, "tronTXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj")
testnetLINKMetadata = GetCrossChainMetadata("ChainLink Token", "LINK", 18, "polygon0x326C977E6efc84E512bB9C30f76E30c160eD06FB")
mainnetPUNDIXMetadata = GetCrossChainMetadata("Pundi X Token", "PUNDIX", 18, "eth0x0FD10b9899882a6f2fcb5c371E17e70FdEe00C38")
mainnetPURSEMetadata = GetCrossChainMetadata("PURSE TOKEN", "PURSE", 18, "ibc/F08B62C2C1BE9E52942617489CAB1E94537FE3849F8EEC910B142468C340EB0D")
)
func GetMetadata() []banktypes.Metadata {
if TestnetChainId == ChainId() {
return []banktypes.Metadata{wfxMetadata, testnetPUNDIXMetadata, testnetEthUSDTMetadata, testnetUSDCMetadata, testnetDAIMetadata,
testnetPURSEMetadata, testnetUSDJMetadata, testnetUSDFMetadata, testnetTronUSDTMetadata, testnetLINKMetadata}
} else {
return []banktypes.Metadata{wfxMetadata, mainnetPUNDIXMetadata, mainnetPURSEMetadata}
}
}