caip-eip155 

CAIP-EIP155 standard utils

ChainId (CAIP-2)

$3

``typescript
import { EIP155 } from "caip-eip155";

const ChainId = new EIP155("eip155:1");

// OR

const ChainId = new EIP155({ namespace: "eip155", reference: "1" });

// THEN

ChainId.toString();
// "eip155:1"

ChainId.toJSON();
// { namespace: "eip155", reference: "1" }
`

$3

`typescript
import { EIP155 } from "caip-eip155";

EIP155.parse("eip155:1");
// { namespace: "eip155", reference: "1" }

// AND

EIP155.format({ namespace: "eip155", reference: "1" });
// "eip155:1"
`

AccountId (CAIP-10)

$3

`typescript
import { EIP155 } from "caip-eip155";

const accountId = new EIP155(
"eip155:1:0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb"
);

// OR

const accountId = new EIP155({
chainId: { namespace: "eip155", reference: "1" },
address: "0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb",
});

// ALSO

const accountId = new EIP155({
chainId: "eip155:1",
address: "0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb",
});

// THEN

accountId.toString();
// "eip155:1:0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb"

accountId.toJSON();
// {
// address: "0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb",
// chainId: { namespace: "eip155", reference: "1" }
// }
`

$3

`typescript
import { EIP155 } from "caip-eip155";

EIP155.parse("eip155:1:0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb");
// { address: "0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb", chainId: { namespace: "eip155", reference: "1" } }

// AND

EIP155.format({
chainId: { namespace: "eip155", reference: "1" },
address: "0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb",
});
// "eip155:1:0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb"

// OR

EIP155.format({
chainId: "eip155:1",
address: "0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb",
});
// "eip155:1:0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb"
`

AssetId (CAIP-19)

$3

`typescript
import { EIP155 } from "caip-eip155";

const assetId = new EIP155(
"eip155:1/erc721:0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb/1"
);

// OR

const assetId = new EIP155({
chainId: { namespace: "eip155", reference: "1" },
assetName: {
namespace: "erc721",
reference: "0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb",
},
tokenId: "1",
});

// ALSO

const assetId = new EIP155({
chainId: "eip155:1",
assetName: "erc721:0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb",
tokenId: "1",
});

// THEN

assetId.toString();
// "eip155:1/erc721:0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb/1"

assetId.toJSON();
// {
// chainId: { namespace: "eip155", reference: "1" },
// assetName: { namespace: "erc721", reference: "0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb" },
// tokenId: "1",
// }
`

$3

`typescript
import { EIP155 } from "caip-eip155";

EIP155.parse("eip155:1/erc721:0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb/1");
// {
// chainId: { namespace: "eip155", reference: "1" },
// assetName: { namespace: "erc721", reference: "0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb" },
// tokenId: "1",
// }

// AND

EIP155.format({
chainId: { namespace: "eip155", reference: "1" },
assetName: {
namespace: "erc721",
reference: "0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb",
},
tokenId: "1",
});
// "eip155:1/erc721:0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb/1"

// OR

EIP155.format({
chainId: "eip155:1",
assetName: "erc721:0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb",
tokenId: "1",
});
// "eip155:1/erc721:0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb/1"
`

AssetType (CAIP-19)

$3

`typescript
import { EIP155 } from "caip-eip155";

const assetType = new EIP155(
"eip155:1/erc721:0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb"
);

// OR

const assetType = new EIP155({
chainId: { namespace: "eip155", reference: "1" },
assetName: {
namespace: "erc721",
reference: "0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb",
},
});

// ALSO

const assetType = new EIP155({
chainId: "eip155:1",
assetName: "erc721:0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb",
});

// THEN

assetType.toString();
// "eip155:1/erc721:0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb"

assetType.toJSON();
// {
// chainId: { namespace: "eip155", reference: "1" },
// assetName: {
// namespace: "erc721",
// reference: "0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb",
// },
// }
`

$3

`typescript
import { EIP155 } from "caip-eip155";

EIP155.parse("eip155:1/erc721:0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb");
// {
// chainId: { namespace: "eip155", reference: "1" },
// assetName: { namespace: "erc721", reference: "0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb" },
// }

// AND

AssetType.format({
chainId: { namespace: "eip155", reference: "1" },
assetName: {
namespace: "erc721",
reference: "0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb",
},
});
// "eip155:1/erc721:0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb"

// OR

AssetType.format({
chainId: "eip155:1",
assetName: "erc721:0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb",
});
// "eip155:1/erc721:0xab16a96d359ec26a11e2c2b3d8f8b8942d5bfcdb"
``