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@ethereumjs/common

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Comparing version 2.6.3 to 2.6.4

dist.browser/eips/1153.json
dist.browser/eips/3651.json
dist.browser/hardforks/mergeForkIdTransition.json
dist/eips/1153.json
dist/eips/3651.json
dist/hardforks/mergeForkIdTransition.json
src/eips/1153.json
src/eips/3651.json
src/hardforks/mergeForkIdTransition.json

2

dist.browser/chains/mainnet.json

@@ -89,3 +89,3 @@ {

{
"name": "preMerge",
"name": "mergeForkIdTransition",
"block": null,

@@ -92,0 +92,0 @@ "forkHash": null

2

dist.browser/eips/index.js

@@ -5,2 +5,3 @@ "use strict";

exports.EIPs = {
1153: require('./1153.json'),
1559: require('./1559.json'),

@@ -19,2 +20,3 @@ 2315: require('./2315.json'),

3607: require('./3607.json'),
3651: require('./3651.json'),
3670: require('./3670.json'),

@@ -21,0 +23,0 @@ 3675: require('./3675.json'),

2

dist.browser/hardforks/index.js

@@ -19,5 +19,5 @@ "use strict";

['arrowGlacier', require('./arrowGlacier.json')],
['preMerge', require('./preMerge.json')],
['mergeForkIdTransition', require('./mergeForkIdTransition.json')],
['merge', require('./merge.json')],
];
//# sourceMappingURL=index.js.map

2

dist.browser/index.d.ts

@@ -67,3 +67,3 @@ /// <reference types="bn.js" />

Shanghai = "shanghai",
PreMerge = "preMerge",
MergeForkIdTransition = "mergeForkIdTransition",
Merge = "merge"

@@ -70,0 +70,0 @@ }

18

dist.browser/index.js

@@ -111,3 +111,3 @@ "use strict";

Hardfork["Shanghai"] = "shanghai";
Hardfork["PreMerge"] = "preMerge";
Hardfork["MergeForkIdTransition"] = "mergeForkIdTransition";
Hardfork["Merge"] = "merge";

@@ -217,3 +217,3 @@ })(Hardfork = exports.Hardfork || (exports.Hardfork = {}));

networkId: 137,
});
}, opts);
}

@@ -225,3 +225,3 @@ if (chainParamsOrName === CustomChain.PolygonMumbai) {

networkId: 80001,
});
}, opts);
}

@@ -233,3 +233,3 @@ if (chainParamsOrName === CustomChain.ArbitrumRinkebyTestnet) {

networkId: 421611,
});
}, opts);
}

@@ -241,3 +241,3 @@ if (chainParamsOrName === CustomChain.xDaiChain) {

networkId: 100,
});
}, opts);
}

@@ -249,5 +249,3 @@ if (chainParamsOrName === CustomChain.OptimisticKovan) {

networkId: 69,
},
// Optimism has not implemented the London hardfork yet (targeting Q1.22)
{ hardfork: Hardfork.Berlin });
}, __assign({ hardfork: Hardfork.Berlin }, opts));
}

@@ -259,5 +257,3 @@ if (chainParamsOrName === CustomChain.OptimisticEthereum) {

networkId: 10,
},
// Optimism has not implemented the London hardfork yet (targeting Q1.22)
{ hardfork: Hardfork.Berlin });
}, __assign({ hardfork: Hardfork.Berlin }, opts));
}

@@ -264,0 +260,0 @@ throw new Error("Custom chain ".concat(chainParamsOrName, " not supported"));

2

dist/chains/mainnet.json

@@ -89,3 +89,3 @@ {

{
"name": "preMerge",
"name": "mergeForkIdTransition",
"block": null,

@@ -92,0 +92,0 @@ "forkHash": null

2

dist/eips/index.js

@@ -5,2 +5,3 @@ "use strict";

exports.EIPs = {
1153: require('./1153.json'),
1559: require('./1559.json'),

@@ -19,2 +20,3 @@ 2315: require('./2315.json'),

3607: require('./3607.json'),
3651: require('./3651.json'),
3670: require('./3670.json'),

@@ -21,0 +23,0 @@ 3675: require('./3675.json'),

2

dist/hardforks/index.js

@@ -19,5 +19,5 @@ "use strict";

['arrowGlacier', require('./arrowGlacier.json')],
['preMerge', require('./preMerge.json')],
['mergeForkIdTransition', require('./mergeForkIdTransition.json')],
['merge', require('./merge.json')],
];
//# sourceMappingURL=index.js.map

2

dist/index.d.ts

@@ -67,3 +67,3 @@ /// <reference types="bn.js" />

Shanghai = "shanghai",
PreMerge = "preMerge",
MergeForkIdTransition = "mergeForkIdTransition",
Merge = "merge"

@@ -70,0 +70,0 @@ }

18

dist/index.js

@@ -74,3 +74,3 @@ "use strict";

Hardfork["Shanghai"] = "shanghai";
Hardfork["PreMerge"] = "preMerge";
Hardfork["MergeForkIdTransition"] = "mergeForkIdTransition";
Hardfork["Merge"] = "merge";

@@ -165,3 +165,3 @@ })(Hardfork = exports.Hardfork || (exports.Hardfork = {}));

networkId: 137,
});
}, opts);
}

@@ -173,3 +173,3 @@ if (chainParamsOrName === CustomChain.PolygonMumbai) {

networkId: 80001,
});
}, opts);
}

@@ -181,3 +181,3 @@ if (chainParamsOrName === CustomChain.ArbitrumRinkebyTestnet) {

networkId: 421611,
});
}, opts);
}

@@ -189,3 +189,3 @@ if (chainParamsOrName === CustomChain.xDaiChain) {

networkId: 100,
});
}, opts);
}

@@ -197,5 +197,3 @@ if (chainParamsOrName === CustomChain.OptimisticKovan) {

networkId: 69,
},
// Optimism has not implemented the London hardfork yet (targeting Q1.22)
{ hardfork: Hardfork.Berlin });
}, Object.assign({ hardfork: Hardfork.Berlin }, opts));
}

@@ -207,5 +205,3 @@ if (chainParamsOrName === CustomChain.OptimisticEthereum) {

networkId: 10,
},
// Optimism has not implemented the London hardfork yet (targeting Q1.22)
{ hardfork: Hardfork.Berlin });
}, Object.assign({ hardfork: Hardfork.Berlin }, opts));
}

@@ -212,0 +208,0 @@ throw new Error(`Custom chain ${chainParamsOrName} not supported`);

2

package.json
{
"name": "@ethereumjs/common",
"version": "2.6.3",
"version": "2.6.4",
"description": "Resources common to all Ethereum implementations",

@@ -5,0 +5,0 @@ "license": "MIT",

86

README.md

@@ -10,3 +10,3 @@ # @ethereumjs/common

| Resources common to all EthereumJS implementations. |
| --- |
| --------------------------------------------------- |

@@ -21,6 +21,25 @@ Note: this `README` reflects the state of the library from `v2.0.0` onwards. See `README` from the [standalone repository](https://github.com/ethereumjs/ethereumjs-common) for an introduction on the last preceding release.

All parameters can be accessed through the `Common` class which can be required through the
main package and instantiated either with just the `chain` (e.g. 'mainnet') or the `chain`
together with a specific `hardfork` provided.
## import / require
import (CommonJS, TypeScript with `esModuleInterop` enabled):
`import Common from '@ethereumjs/common`\
`import Common, { Chain, Hardfork } from '@ethereumjs/common`
require (ES Modules, Node.js):
`const Common = require('@ethereumjs/common').default`\
`const { default: Common, Chain, Hardfork } = require('@ethereumjs/common')`
## Parameters
All parameters can be accessed through the `Common` class, instantiated with an object containing either the `chain` (e.g. 'mainnet') or the `chain` together with a specific `hardfork` provided:
```typescript
// With strings:
const common = new Common({ chain: 'mainnet', hardfork: 'london' })
// With enums:
const common = new Common({ chain: Chain.Mainnet, hardfork: Hardfork.London })
```
If no hardfork is provided, the common is initialized with the default hardfork.

@@ -33,6 +52,4 @@

```typescript
import Common from '@ethereumjs/common'
// Instantiate with the chain (and the default hardfork)
const c = new Common({ chain: 'ropsten' })
let c = new Common({ chain: 'ropsten' })
c.param('gasPrices', 'ecAddGas') // 500

@@ -44,5 +61,2 @@

// Instantiate with an EIP activated
const c = new Common({ chain: 'mainnet', eips: [2537] })
// Access genesis data for Ropsten network

@@ -53,2 +67,5 @@ c.genesis().hash // 0x41941023680923e0fe4d74a34bdac8141f2540e3ae90623718e47d66d1ca4a2d

c.bootstrapNodes() // Array with current nodes
// Instantiate with an EIP activated
c = new Common({ chain: 'mainnet', eips: [2537] })
```

@@ -65,4 +82,4 @@

This will e.g. throw an error when a param is requested for an unsupported hardfork and
like this prevents unpredicted behaviour.
This will throw an error when a param is requested for an unsupported hardfork
to prevent unpredictable behavior.

@@ -95,4 +112,4 @@ For an improved developer experience, there are `Chain` and `Hardfork` enums available:

| Event | Description |
| - | - |
| Event | Description |
| ----------------- | ---------------------------------------------------------- |
| `hardforkChanged` | Emitted when a hardfork change occurs in the Common object |

@@ -173,7 +190,6 @@

#### Activate with a single custom Chain setup
If you want to initialize a `Common` instance with a single custom chain which is then directly activated
you can pass a dictionary - conforming to the parameter format described above - with your custom chain
you can pass a dictionary - conforming to the parameter format described above - with your custom chain
values to the constructor using the `chain` parameter or the `setChain()` method, here is some example:

@@ -190,5 +206,5 @@

option comes with more flexibility and allows for an arbitrary number of custom chains to be initialized on
a common instance in addition to the already supported ones. It also allows for an activation-independent
initialization, so you can add your chains by adding to the `customChains` array and either directly
use the `chain` option to activate one of the custom chains passed or activate a build in chain
a common instance in addition to the already supported ones. It also allows for an activation-independent
initialization, so you can add your chains by adding to the `customChains` array and either directly
use the `chain` option to activate one of the custom chains passed or activate a build in chain
(e.g. `mainnet`) and switch to other chains - including the custom ones - by using `Common.setChain()`.

@@ -200,7 +216,10 @@

// Add two custom chains, initial mainnet activation
const common1 = new Common({ chain: 'mainnet', customChains: [ myCustomChain1, myCustomChain2 ] })
const common1 = new Common({ chain: 'mainnet', customChains: [myCustomChain1, myCustomChain2] })
// Somewhat later down the road...
common1.setChain('customChain1')
// Add two custom chains, activate customChain1
const common1 = new Common({ chain: 'customChain1', customChains: [ myCustomChain1, myCustomChain2 ] })
const common1 = new Common({
chain: 'customChain1',
customChains: [myCustomChain1, myCustomChain2],
})
```

@@ -213,3 +232,6 @@

import chain1GenesisState from '[PATH_TO_GENESIS_STATES]/chain1GenesisState.json'
const common = new Common({ chain: 'myCustomChain1', customChains: [ [ myCustomChain1, chain1GenesisState ] ]})
const common = new Common({
chain: 'myCustomChain1',
customChains: [[myCustomChain1, chain1GenesisState]],
})
```

@@ -221,7 +243,19 @@

const complexState = {
'0x0...01': '0x100', // For EoA
'0x0...02': ['0x1', '0xRUNTIME_BYTECODE', [[ keyOne, valueOne ], [ keyTwo, valueTwo ]]] // For contracts
// For EoA
'0x0...01': '0x100',
// For contracts
'0x0...02': [
'0x1',
'0xRUNTIME_BYTECODE',
[
[key1, value1],
[key2, value2],
],
],
}
import myCustomChain1 from '[PATH_TO_MY_CHAINS]/myCustomChain1.json'
const common = new Common({ chain: 'myCustomChain1', customChains: [ [ myCustomChain1, complexState ] ]})
const common = new Common({
chain: 'myCustomChain1',
customChains: [[myCustomChain1, complexState]],
})
```

@@ -269,3 +303,3 @@

- `petersburg` (`Hardfork.Petersburg`) (aka `constantinopleFix`, apply together with `constantinople`)
- `istanbul` (`Hardfork.Instanbul`) (`DEFAULT_HARDFORK` (`v2.0.0` release series))
- `istanbul` (`Hardfork.Istanbul`) (`DEFAULT_HARDFORK` (`v2.0.0` release series))
- `muirGlacier` (`Hardfork.MuirGlacier`)

@@ -272,0 +306,0 @@ - `berlin` (`Hardfork.Berlin`) (since `v2.2.0`)

6

src/chains/mainnet.json

@@ -77,6 +77,6 @@ {

"forkHash": "0x0eb440f6"
},
},
{
"name": "london",
"block": 12965000,
"block": 12965000,
"forkHash": "0xb715077d"

@@ -90,3 +90,3 @@ },

{
"name": "preMerge",
"name": "mergeForkIdTransition",
"block": null,

@@ -93,0 +93,0 @@ "forkHash": null

2

src/eips/index.ts
import { eipsType } from './../types'
export const EIPs: eipsType = {
1153: require('./1153.json'),
1559: require('./1559.json'),

@@ -17,2 +18,3 @@ 2315: require('./2315.json'),

3607: require('./3607.json'),
3651: require('./3651.json'),
3670: require('./3670.json'),

@@ -19,0 +21,0 @@ 3675: require('./3675.json'),

2

src/hardforks/index.ts

@@ -16,4 +16,4 @@ export const hardforks = [

['arrowGlacier', require('./arrowGlacier.json')],
['preMerge', require('./preMerge.json')],
['mergeForkIdTransition', require('./mergeForkIdTransition.json')],
['merge', require('./merge.json')],
]

58

src/index.ts

@@ -83,3 +83,3 @@ import { EventEmitter } from 'events'

Shanghai = 'shanghai',
PreMerge = 'preMerge',
MergeForkIdTransition = 'mergeForkIdTransition',
Merge = 'merge',

@@ -251,28 +251,40 @@ }

if (chainParamsOrName === CustomChain.PolygonMainnet) {
return Common.custom({
name: CustomChain.PolygonMainnet,
chainId: 137,
networkId: 137,
})
return Common.custom(
{
name: CustomChain.PolygonMainnet,
chainId: 137,
networkId: 137,
},
opts
)
}
if (chainParamsOrName === CustomChain.PolygonMumbai) {
return Common.custom({
name: CustomChain.PolygonMumbai,
chainId: 80001,
networkId: 80001,
})
return Common.custom(
{
name: CustomChain.PolygonMumbai,
chainId: 80001,
networkId: 80001,
},
opts
)
}
if (chainParamsOrName === CustomChain.ArbitrumRinkebyTestnet) {
return Common.custom({
name: CustomChain.ArbitrumRinkebyTestnet,
chainId: 421611,
networkId: 421611,
})
return Common.custom(
{
name: CustomChain.ArbitrumRinkebyTestnet,
chainId: 421611,
networkId: 421611,
},
opts
)
}
if (chainParamsOrName === CustomChain.xDaiChain) {
return Common.custom({
name: CustomChain.xDaiChain,
chainId: 100,
networkId: 100,
})
return Common.custom(
{
name: CustomChain.xDaiChain,
chainId: 100,
networkId: 100,
},
opts
)
}

@@ -288,3 +300,3 @@

// Optimism has not implemented the London hardfork yet (targeting Q1.22)
{ hardfork: Hardfork.Berlin }
{ hardfork: Hardfork.Berlin, ...opts }
)

@@ -301,3 +313,3 @@ }

// Optimism has not implemented the London hardfork yet (targeting Q1.22)
{ hardfork: Hardfork.Berlin }
{ hardfork: Hardfork.Berlin, ...opts }
)

@@ -304,0 +316,0 @@ }

dist.browser/hardforks/preMerge.json
dist/hardforks/preMerge.json
src/hardforks/preMerge.json
dist.browser/eips/index.js.map

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dist.browser/hardforks/index.js.map

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dist.browser/index.js.map

Sorry, the diff of this file is not supported yet

dist/eips/index.js.map

Sorry, the diff of this file is not supported yet

dist/hardforks/index.js.map

Sorry, the diff of this file is not supported yet

dist/index.js.map

Sorry, the diff of this file is not supported yet

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